Profiles

Simon Ellingsen

UTAS Home Professor Simon Ellingsen

Simon Ellingsen

Dean, School of Natural Sciences

Physics, Room 416 and Life Sciences, Room 201 , Sandy Bay Campus

+61 3 6226 7588 (phone)

Simon.Ellingsen@utas.edu.au

Professor Ellingsen is a Professor in Physics and Dean of School for the School of Natural Sciences. His major areas of research are in the formation of massive stars, in particular through the study of masers. He is also involved in research of active galactic nuclei through very long baseline interferometry, flux density monitoring and studies of megamaser emission.

Biography

Simon received his PhD from the University of Tasmania in 1996. He was appointed as a lecturer in physics in 2000, promoted to senior lecturer in 2005, to Associate Professor in 2010 and to Professor in 2015.  He was Head of Discipline for Physics from 2015 – 2019 and has been acting as the Head of School for the School of Natural Sciences since July 2019.

Career summary

Qualifications

Degree Thesis TitleUniversityCountry Date of Award
PhD Class II Methanol Masers in Star Formation Regions University of Tasmania Australia  17/05/1996 
BSc (1st Class Hons) Single Dish Mapping of Extended Sources University of Tasmania Australia 01/12/1991

Administrative expertise

I have been involved in running research facilities (telescopes) and associated projects for many years, most recently the Space Infrastructure Fund grant to construct a new satellite tracking antenna at the Greenhill observatory.  I have also been involved in a range of general academic projects across the University.

Teaching

Teaching expertise

I am involved in teaching at all levels of the physics major. I am the first year coordinator for physics and teach the dynamics/mechanics and special relativity sections of KYA101. I also teach the third year advanced electromagnetism unit KYA320 and some of either the statistical and solid state physics unit KYA322 (odd numbered years) or the atomic and nuclear physics unit KYA323 (even numbered years).

I am currently the primary supervisor for 4 PhD students with astrophysics related projects in star formation and active galaxies.

Teaching responsibility

View more on Professor Simon Ellingsen in WARP

Expertise

Simon is an expert in astronomy/astrophysics, in particular radio astronomy and very long baseline interferometry.

Research Themes

Simon's primary research interest is in the study of the formation of the largest stars in our galaxy (known as high-mass stars), particularly through radio astronomy observations of methanol masers. High-mass stars form in regions of dense gas and dust which completely obscures them from view at optical wavelengths. Fortunately, radio frequency radiation passes through the gas and dust unhindered. Interstellar masers are naturally occurring radio frequency lasers, which are often associated with newly formed large stars. The fundamental aim of his work is to measure the physical conditions, such as temperature, density and pressure around from observations of the masers in order to understand important questions such as how planets form. Work he has undertaken using the presence/absence of various interstellar maser species/transitions as an evolutionary clock for high-mass star formation regions has provided new insights over recent years.

Simon is the lead investigator of a large project which has used the Australian Long Baseline Array and is now using an array of University of Tasmania radiotelescopes to make trigonometric parallax measurements towards maser sources in southern high-mass star formation regions to trace the spiral structure of the southern Milky Way.

Simon has also used observations of methanol emission and absorption to test whether some of the fundamental constants of physics have changed over the lifetime of the Universe. In particular, observations of absorption in two different rotational transitions of the methanol molecule in the gravitational lens system PKS B1830-211 have shown that the ratio of the mass of the proton to the mass of the electron has changed by less than 1 part in 10 million over the last 7.2 billion years. In 2014 he detected the first class I methanol masers outside the Milky Way, towards the starburst galaxy NGC253 and these objects are providing new insights into why some galaxies have large bursts of star formation.

Collaboration

The University of Tasmania’s radiotelescopes have been used to support a range of scientific and commercial space missions.  Simon is working in collaboration with the Australian Space Agency to improve Australia’s capability to support space missions.  This includes the construction of a new dedicated satellite tracking antenna at the University of Tasmania’s Greenhill observatory at Bisdee Tier in the southern-midlands of Tasmania.

Awards

  • 2009-2010 Alexander von Humboldt Experienced Researcher Fellowship at the Max-Planck Institut für Radioastronomie, Bonn, Germany
  • 2007 Co-Investigator on VRAD experiment as part of SELENE (Japanese Lunar) mission
  • 2003 Engineering Excellence Award, Engineers Australia
  • 2002 Research Excellence Award, Faculty of Science and Technology, University of Tasmania
  • 1999 Royal Society of Tasmania, New Doctoral Award

Current projects

Simon is the principal investigator for a large (600 hour) project being undertaken with the Australian Long Baseline Array and the University of Tasmania’s AuScope array to measure accurate distances to star formation regions in the Southern Milky Way. This project is a collaboration between scientists in Australian, USA, Germany, Japan, China and South Africa who are seeking to obtain the most accurate picture to date of the structure of our Galaxy.

Simon is collaborating with astronomers at the Shanghai Observatory (China) to investigate the recently discovered phenomenon of class I methanol megamasers. We discovered the first extragalactic class I methanol masers in 2014 and found that they arise in regions where there are large-scale, low-velocity shocks. We followed this up with the detection of the first HC3N (cyanoacetlyene) masers in 2017. We think that these masers will be a new and powerful means to study star formation and feedback processes in starburst galaxies (galaxies where star formation is occurring at a much greater rate than it does in normal spiral galaxies like the Milky Way).

Fields of Research

  • Galactic astronomy (510104)
  • Cosmology and extragalactic astronomy (510103)

Research Objectives

  • Expanding knowledge in the physical sciences (280120)

Publications

Since 1994, Simon has published more than 170 papers in refereed scientific journals, more than 20 of these as the lead/corresponding author.  The majority of papers have been published in the leading astronomical journals (The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society) and these papers have received more than 6000 citations in the scientific literature.

Total publications

207

Highlighted publications

(9 outputs)
YearTypeCitationAltmetrics
2015Journal ArticleKrishnan V, Ellingsen SP, Reid MJ, Brunthaler A, Sanna A, et al., 'First parallax measurements toward a 6.7 GHz methanol maser with the Australian Long Baseline Array distance to G 339.884-1.259', The Astrophysical Journal, 805, (2) Article 129. ISSN 0004-637X (2015) [Refereed Article]

DOI: 10.1088/0004-637X/805/2/129 [eCite] [Details]

Citations: Scopus - 23Web of Science - 23

Co-authors: Krishnan V; McCallum J

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2014Journal ArticleEllingsen SP, Chen X, Qiao H-H, Baan W, An T, et al., 'Detection of 36 GHz class I methanol maser emission towards NGC 253', The Astrophysical Journal Letters, 790, (2) Article L28. ISSN 2041-8205 (2014) [Refereed Article]

DOI: 10.1088/2041-8205/790/2/L28 [eCite] [Details]

Citations: Scopus - 27Web of Science - 23

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2012Journal ArticleEllingsen SP, Voronkov MA, Breen SL, Lovell JEJ, 'First cosmological constraints on the proton-to-electron massc ratio from observations of rotational transitions of methanol', Astrophysical Journal Letters, 747, (1) Article L7. ISSN 2041-8205 (2012) [Refereed Article]

DOI: 10.1088/2041-8205/747/1/L7 [eCite] [Details]

Citations: Scopus - 27Web of Science - 25

Co-authors: Lovell JEJ

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2010Journal ArticleBreen SL, Ellingsen SP, Caswell JL, Lewis BE, '12.2-GHz methanol masers towards 1.2-mm dust clumps: quantifying high-mass star formation evolutionary schemes', Monthly Notices of the Royal Astronomical Society, 401, (4) pp. 2219-2244. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2009.15831.x [eCite] [Details]

Citations: Scopus - 121Web of Science - 106

Co-authors: Breen SL; Lewis BE

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2009Journal ArticleGreen JA, Caswell JL, Fuller GA, Avison A, Breen SL, et al., 'The 6-GHz multibeam maser survey - I . Techniques', Monthly Notices of the Royal Astronomical Society, 392, (2) pp. 783-794. ISSN 0035-8711 (2009) [Refereed Article]

DOI: 10.1111/j.1365-2966.2008.14091.x [eCite] [Details]

Citations: Scopus - 124Web of Science - 120

Co-authors: Breen SL

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2006Journal ArticleEllingsen SP, 'Methanol Masers: Reliable Tracers of the Early Stages of High-Mass Star Formation', The Astrophysical Journal, 638, (1) pp. 241-261. ISSN 0004-637X (2006) [Refereed Article]

DOI: 10.1086/498673 [eCite] [Details]

Citations: Scopus - 132Web of Science - 125

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2003Journal ArticleMinier V, Ellingsen SP, Norris RP, Booth RS, 'The protostellar mass limit for 6.7 GHz methanol masers I. A low-mass YSO survey', Astronomy & Astrophysics, 403, (3) pp. 1095-1100. ISSN 0004-6361 (2003) [Refereed Article]

DOI: 10.1051/0004-6361:20030465 [eCite] [Details]

Citations: Scopus - 169Web of Science - 157

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1996Journal ArticleEllingsen SP, Von Bibra ML, McCulloch PM, Norris RP, Deshpande AA, et al., 'A survey of the Galactic plane for 6.7-GHz methanol masers .1. l=325 degrees-335 degrees; b=-0 degrees.53-0 degrees.53', Monthly Notices of the Royal Astronomical Society, 280, (2) pp. 378-396. ISSN 0035-8711 (1996) [Refereed Article]

DOI: 10.1093/mnras/280.2.378 [eCite] [Details]

Citations: Scopus - 81Web of Science - 82

Co-authors: McCulloch PM; Phillips CJ

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1995Journal ArticleCaswell JL, Vaile RA, Ellingsen SP, Whiteoak JB, Norris RP, 'Galactic Methanol Masers at 6.6 GHz', Monthly Notices of the Royal Astronomical Society, 272, (1) pp. 96-138. ISSN 0035-8711 (1995) [Refereed Article]

DOI: 10.1093/mnras/272.1.96 [eCite] [Details]

Citations: Web of Science - 249

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Journal Article

(177 outputs)
YearCitationAltmetrics
2021Said NMM, Ellingsen SP, Liu J, McCallum JN, Bignall HE, et al., 'Changing modality behaviour in the radio light curve of blazar PKS B1144 - 379', Monthly Notices of the Royal Astronomical Society, 506, (1) pp. 288-297. ISSN 0035-8711 (2021) [Refereed Article]

DOI: 10.1093/mnras/stab1651 [eCite] [Details]

Co-authors: McCallum JN; Shabala SS

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2020Billington SJ, Urquhart JS, Konig C, Beuther H, Breen SL, et al., 'ATLASGAL - Relationship between dense star-forming clumps and interstellar masers', Monthly Notices of the Royal Astronomical Society, 499, (2) pp. 2744-2759. ISSN 0035-8711 (2020) [Refereed Article]

DOI: 10.1093/mnras/staa2936 [eCite] [Details]

Citations: Scopus - 1Web of Science - 1

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2020Burns RA, Sugiyama K, Hirota T, Kim KT, Sobolev AM, et al., 'A heatwave of accretion energy traced by masers in the G358-MM1 high-mass protostar', Nature Astronomy, 4, (5) pp. 506-510. ISSN 2397-3366 (2020) [Refereed Article]

DOI: 10.1038/s41550-019-0989-3 [eCite] [Details]

Citations: Scopus - 12Web of Science - 13

Co-authors: Orosz G; Hyland H

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2020Chen X, Sobolev AM, Breen SL, Shen ZQ, Ellingsen SP, et al., '13CH3OH masers associated with a transient phenomenon in a high-mass young stellar object', Astrophysical Journal Letters, 890, (2) Article L22. ISSN 2041-8205 (2020) [Refereed Article]

DOI: 10.3847/2041-8213/ab72a5 [eCite] [Details]

Citations: Scopus - 5Web of Science - 5

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2020Chen X, Sobolev AM, Ren ZY, Parfenov S, Breen SL, et al., 'New maser species tracing spiral-arm accretion flows in a high-mass young stellar object', Nature Astronomy pp. 1-8. ISSN 2397-3366 (2020) [Refereed Article]

DOI: 10.1038/s41550-020-1144-x [eCite] [Details]

Citations: Scopus - 4Web of Science - 5

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2020Humire PK, Henkel C, Gong Y, Leurini S, Mauersberger R, et al., '36 GHz methanol lines from nearby galaxies: maser or quasi-thermal emission?', Astronomy and Astrophysics, 633 Article A106. ISSN 0004-6361 (2020) [Refereed Article]

DOI: 10.1051/0004-6361/201936330 [eCite] [Details]

Citations: Web of Science - 1

Co-authors: McCarthy TP

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2020Jones BM, Fuller GA, Breen SL, Avison A, Green JA, et al., 'The evolutionary status of protostellar clumps hosting class II methanol masers', Monthly Notices of the Royal Astronomical Society, 493, (2) pp. 2015-2041. ISSN 0035-8711 (2020) [Refereed Article]

DOI: 10.1093/mnras/staa233 [eCite] [Details]

Citations: Scopus - 2Web of Science - 2

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2020Kovalev YY, Kardashev NS, Sokolovsky KV, Voitsik PA, An T, et al., 'Detection statistics of the RadioAstron AGN survey', Advances in Space Research, 65, (2) pp. 705-711. ISSN 0273-1177 (2020) [Refereed Article]

DOI: 10.1016/j.asr.2019.08.035 [eCite] [Details]

Citations: Scopus - 7Web of Science - 8

Co-authors: McCallum JN

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2020McCarthy TP, Ellingsen SP, Breen SL, Voronkov MA, Chen X, et al., 'Variability in extragalactic class I methanol masers: new maser components towards NGC 4945 and NGC 253', Monthly Notices of the Royal Astronomical Society, 491, (4) pp. 4642-4655. ISSN 0035-8711 (2020) [Refereed Article]

DOI: 10.1093/mnras/stz3098 [eCite] [Details]

Co-authors: McCarthy TP

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2020Qiao H-H, Breen SL, Gomez JF, Dawson JR, Walsh AJ, et al., 'Accurate OH maser positions from the SPLASH Survey. III. The final 96 deg2', The Astrophysical Journal Supplement Series, 247, (1) Article 5. ISSN 0067-0049 (2020) [Refereed Article]

DOI: 10.3847/1538-4365/ab655d [eCite] [Details]

Citations: Scopus - 2Web of Science - 3

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2020Said NMM, Ellingsen SP, Bignall HE, Shabala S, McCallum JN, et al., 'Interstellar scintillation of an extreme scintillator: PKS B1144-379', Monthly Notices of the Royal Astronomical Society, 498, (4) pp. 4615-4634. ISSN 0035-8711 (2020) [Refereed Article]

DOI: 10.1093/mnras/staa2642 [eCite] [Details]

Co-authors: Shabala S; McCallum JN

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2020Yang W, Xu Y, Choi YK, Ellingsen SP, Sobolev AM, et al., '44GHz methanol masers: observations toward 95GHz methanol masers', The Astrophysical Journal Supplement Series, 248 Article 18. ISSN 0067-0049 (2020) [Refereed Article]

DOI: 10.3847/1538-4365/ab8b5b [eCite] [Details]

Citations: Scopus - 1Web of Science - 1

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2020Zhao Z, Chen X, Ellingsen SP, Sobolev AM, Ouyang X, 'A radio molecular line search for evidence of an O-rich environment around binary in silicate carbon stars', Astrophysical Journal, 890, (1) Article 34. ISSN 0004-637X (2020) [Refereed Article]

DOI: 10.3847/1538-4357/ab6594 [eCite] [Details]

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2019Billington SJ, Urquhart JS, Koenig C, Moore TJT, Eden DJ, et al., 'ATLASGAL - physical parameters of dust clumps associated with 6.7 GHz methanol masers', Monthly Notices of the Royal Astronomical Society, 490, (2) pp. 2779-2798. ISSN 0035-8711 (2019) [Refereed Article]

DOI: 10.1093/mnras/stz2691 [eCite] [Details]

Citations: Scopus - 4Web of Science - 4

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2019Breen SL, Contreras Y, Dawson JR, Ellingsen SP, Voronkov MA, et al., '84-GHz methanol masers, their relationship to 36-GHz methanol masers, and their molecular environments', Monthly Notices of the Royal Astronomical Society, 484, (4) pp. 5072-5093. ISSN 0035-8711 (2019) [Refereed Article]

DOI: 10.1093/mnras/stz192 [eCite] [Details]

Citations: Scopus - 4Web of Science - 4

Co-authors: McCarthy TP

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2019Breen SL, Sobolev AM, Kaczmarek JF, Ellingsen SP, McCarthy TP, et al., 'Discovery of six new class II methanol maser transitions, including the unambiguous detection of three torsionally excited lines toward G 358.931-0.030', Astrophysical Journal Letters, 876, (2) Article L25. ISSN 2041-8205 (2019) [Refereed Article]

DOI: 10.3847/2041-8213/ab191c [eCite] [Details]

Citations: Scopus - 17Web of Science - 13

Co-authors: McCarthy TP

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2019Chen X, Ellingsen SP, Mei Y, 'Astrophysical constraints on the proton-to-electron mass ratio with FAST', Research in Astronomy and Astrophysics, 19, (2) Article 18. ISSN 1674-4527 (2019) [Refereed Article]

DOI: 10.1088/1674-4527/19/2/18 [eCite] [Details]

Citations: Scopus - 6Web of Science - 6

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2019Chen X, Ellingsen SP, Ren Z-Y, Sobolev AM, Parfenov S, et al., 'Discovery of a new class I methanol maser transition at 266.8 GHz', Astrophysical Journal, 877, (2) Article 90. ISSN 0004-637X (2019) [Refereed Article]

DOI: 10.3847/1538-4357/ab1078 [eCite] [Details]

Citations: Web of Science - 1

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2019Chen X, Li J-J, Zhang B, Ellingsen SP, Xu Y, et al., 'High-mass star formation in the nearby region G352.630-1.067. I. parallax', Astrophysical Journal, 871, (2) Article 198. ISSN 0004-637X (2019) [Refereed Article]

DOI: 10.3847/1538-4357/aaf862 [eCite] [Details]

Citations: Scopus - 2Web of Science - 2

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2019Gal M, Reading AM, Ellingsen SP, 'Short timescale analysis of microseisms and application to array calibration', Journal of Geophysical Research: Solid Earth, 124, (3) pp. 2684-2701. ISSN 2169-9313 (2019) [Refereed Article]

DOI: 10.1029/2018JB016959 [eCite] [Details]

Citations: Scopus - 1Web of Science - 1

Co-authors: Gal M; Reading AM

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2019Gorski MD, Ott J, Rand R, Meier DS, Momjian E, et al., 'Diagnostics of a nuclear starburst: water and methanol masers', Monthly Notices of the Royal Astronomical Society, 483, (4) pp. 5434-5443. ISSN 0035-8711 (2019) [Refereed Article]

DOI: 10.1093/mnras/sty3077 [eCite] [Details]

Citations: Scopus - 5Web of Science - 6

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2019Rosero V, Hofner P, Kurtz S, Cesaroni R, Carrasco-Gonzalez C, et al., 'Weak and compact radio emission in early high-mass star-forming regions. II. The nature of the radio sources', Astrophysical Journal, 880, (2) Article 99. ISSN 0004-637X (2019) [Refereed Article]

DOI: 10.3847/1538-4357/ab2595 [eCite] [Details]

Citations: Scopus - 10Web of Science - 8

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2018Breen SL, Contreras Y, Ellingsen SP, Green JA, Walsh AJ, et al., 'The 6-GHz multibeam maser survey - III. Comparison between the MMB and HOPS', Monthly Notices of the Royal Astronomical Society, 474, (3) pp. 3898-3911. ISSN 0035-8711 (2018) [Refereed Article]

DOI: 10.1093/mnras/stx3051 [eCite] [Details]

Citations: Scopus - 8Web of Science - 7

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2018Chen X, Ellingsen SP, Shen Z-Q, McCarthy TP, Zhong W-Y, et al., 'Direct evidence for maser emission from the 36.2GHz class I transition of methanol in NGC253', Astrophysical Journal Letters, 856, (2) Article L35. ISSN 2041-8205 (2018) [Refereed Article]

DOI: 10.3847/2041-8213/aab894 [eCite] [Details]

Citations: Scopus - 8Web of Science - 9

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2018Ellingsen SP, Voronkov MA, Breen SL, Caswell JL, Sobolev AM, 'The first high-resolution observations of 37.7-, 38.3-, and 38.5-GHz methanol masers', Monthly Notices of the Royal Astronomical Society, 480 pp. 4851-4872. ISSN 0035-8711 (2018) [Refereed Article]

DOI: 10.1093/mnras/sty2156 [eCite] [Details]

Citations: Scopus - 7Web of Science - 7

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2018McCarthy TP, Ellingsen SP, Breen SL, Henkel C, Voronkov MA, et al., 'Investigations of the Class I methanol masers in NGC 4945', Monthly Notices of the Royal Astronomical Society, 480 pp. 4578-4588. ISSN 0035-8711 (2018) [Refereed Article]

DOI: 10.1093/mnras/sty2192 [eCite] [Details]

Citations: Scopus - 4Web of Science - 5

Co-authors: McCarthy TP

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2018McCarthy TP, Ellingsen SP, Breen SL, Voronkov MA, Chen X, 'Detection of 84GHz Class I methanol maser emission toward NGC 253', The Astrophysical Journal Letters, 867, (1) Article L4. ISSN 2041-8205 (2018) [Refereed Article]

DOI: 10.3847/2041-8213/aae82c [eCite] [Details]

Citations: Scopus - 2Web of Science - 3

Co-authors: McCarthy TP

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2018McCarthy TP, Ellingsen SP, Voronkov MA, Cimo G, 'The relationship between Class I and Class II methanol masers at high angular resolution', Monthly Notices of the Royal Astronomical Society, 477, (1) pp. 507-524. ISSN 0035-8711 (2018) [Refereed Article]

DOI: 10.1093/mnras/sty694 [eCite] [Details]

Citations: Scopus - 6Web of Science - 7

Co-authors: McCarthy TP

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2018Palfreyman J, Dickey JM, Hotan A, Ellingsen S, van Straten W, 'Alteration of the magnetosphere of the Vela pulsar during a glitch', Nature, 556, (7700) pp. 219-222. ISSN 0028-0836 (2018) [Refereed Article]

DOI: 10.1038/s41586-018-0001-x [eCite] [Details]

Citations: Scopus - 52Web of Science - 51

Co-authors: Palfreyman J; Dickey JM

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2018Qiao H-H, Walsh AJ, Breen SL, Gomez JF, Dawson JR, et al., 'Accurate OH Maser Positions. II. The Galactic Center Region', Astrophysical Journal Supplement Series, 239, (1) Article 15. ISSN 0067-0049 (2018) [Refereed Article]

DOI: 10.3847/1538-4365/aae580 [eCite] [Details]

Citations: Scopus - 6Web of Science - 4

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2018Yuan J, Li J-Z, Wu Y, Ellingsen SP, Henkel C, et al., 'High-mass star formation through filamentary collapse and clump-fed accretion in G22', Astrophysical Journal, 852, (1) Article 12. ISSN 0004-637X (2018) [Refereed Article]

DOI: 10.3847/1538-4357/aa9d40 [eCite] [Details]

Citations: Scopus - 29Web of Science - 20

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2017Chen X, Shen Z-Q, Ellingsen SP, Li X-Q, Yang K, et al., 'The brightest known H2CO maser in the Milky Way: G339.88-1.26', Astrophysical Journal Letters, 851, (1) Article L3. ISSN 2041-8205 (2017) [Refereed Article]

DOI: 10.3847/2041-8213/aa9b2c [eCite] [Details]

Citations: Scopus - 2

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2017Ellingsen SP, Chen X, Breen SL, Qiao H-H, 'Class I methanol masers in NGC253: alcohol at the end of the bar', Monthly Notices of the Royal Astronomical Society, 472, (1) pp. 604-615. ISSN 0035-8711 (2017) [Refereed Article]

DOI: 10.1093/mnras/stx2076 [eCite] [Details]

Citations: Scopus - 18Web of Science - 14

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2017Ellingsen SP, Chen X, Breen SL, Qiao H-h, 'Detection of HC3N maser emission in NGC 253', Astrophysical Journal Letters, 841, (1) Article L14. ISSN 2041-8205 (2017) [Refereed Article]

DOI: 10.3847/2041-8213/aa71a6 [eCite] [Details]

Citations: Scopus - 9Web of Science - 5

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2017Gal M, Reading AM, Ellingsen SP, Koper KD, Burlacu R, 'Full wavefield decomposition of high-frequency secondary microseisms reveals distinct arrival azimuths for Rayleigh and Love waves', Journal of Geophysical Research: Solid Earth, 122, (6) pp. 4660-4675. ISSN 2169-9313 (2017) [Refereed Article]

DOI: 10.1002/2017JB014141 [eCite] [Details]

Citations: Scopus - 7Web of Science - 7

Co-authors: Gal M; Reading AM

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2017Green JA, Breen SL, Fuller GA, McClure-Griffiths NM, Ellingsen SP, et al., 'The 6-GHz multibeam maser survey - II. Statistical analysis and galactic distribution of 6668-MHz methanol masers', Monthly Notices of the Royal Astronomical Society, 469, (2) pp. 1383-1402. ISSN 0035-8711 (2017) [Refereed Article]

DOI: 10.1093/mnras/stx887 [eCite] [Details]

Citations: Scopus - 30Web of Science - 29

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2017Jordan CH, Walsh AJ, Breen SL, Ellingsen SP, Voronkov MA, et al., 'MALT-45: a 7mm survey of the southern Galaxy - II. ATCA follow-up observations of 44GHz class I methanol masers', Monthly Notices of the Royal Astronomical Society, 471, (4) pp. 3915-3954. ISSN 0035-8711 (2017) [Refereed Article]

DOI: 10.1093/mnras/stx1776 [eCite] [Details]

Citations: Scopus - 12Web of Science - 11

Co-authors: Jordan CH; Voronkov MA; Hyland LJ

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2017Krishnan V, Ellingsen SP, Reid MJ, Bignall HE, McCallum J, et al., 'Parallaxes of 6.7-GHz methanol masers towards the G 305.2 high-mass star formation region', Monthly Notices of the Royal Astronomical Society, 465, (1) pp. 1095-1105. ISSN 0035-8711 (2017) [Refereed Article]

DOI: 10.1093/mnras/stw2850 [eCite] [Details]

Citations: Scopus - 17Web of Science - 18

Co-authors: Krishnan V; McCallum J

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2017Marshall MA, Ellingsen SP, Lovell JEJ, Dickey JM, Voronkov MA, et al., 'Methanol absorption in PKS B1830-211 at milliarcsecond scales', Monthly Notices of the Royal Astronomical Society, 466, (2) pp. 2450-2457. ISSN 0035-8711 (2017) [Refereed Article]

DOI: 10.1093/mnras/stw3295 [eCite] [Details]

Citations: Scopus - 5Web of Science - 5

Co-authors: Lovell JEJ; Dickey JM

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2017McCarthy TP, Ellingsen SP, Chen X, Breen SL, Voronkov MA, et al., 'Detection of 36GHz Class I methanol maser emission toward NGC 4945', Astrophysical Journal, 846, (2) Article 156. ISSN 0004-637X (2017) [Refereed Article]

DOI: 10.3847/1538-4357/aa872c [eCite] [Details]

Citations: Scopus - 13Web of Science - 11

Co-authors: McCarthy TP

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2017Yang W, Xu Y, Chen X, Ellingsen SP, Lu D, et al., 'A new 95GHz methanol maser catalog. I. Data', Astrophysical Journal Supplement Series, 231, (2) Article 20. ISSN 0067-0049 (2017) [Refereed Article]

DOI: 10.3847/1538-4365/aa6ff3 [eCite] [Details]

Citations: Scopus - 15Web of Science - 15

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2017Yuan J, Wu Y, Ellingsen SP, Evans II NJ, Henkel C, et al., 'High-mass starless clumps in the inner galactic plane: the sample and dust properties', Astrophysical Journal. Supplement Series, 231, (1) Article 11. ISSN 0067-0049 (2017) [Refereed Article]

DOI: 10.3847/1538-4365/aa7204 [eCite] [Details]

Citations: Scopus - 17Web of Science - 17

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2016Avison A, Quinn LJ, Fuller GA, Caswell JL, Green JA, et al., 'Excited-state hydroxyl maser catalogue from the methanol multibeam survey - 1. Positions and variability', Monthly Notices of the Royal Astronomical Society, 461, (1) pp. 136-155. ISSN 0035-8711 (2016) [Refereed Article]

DOI: 10.1093/mnras/stw1101 [eCite] [Details]

Citations: Scopus - 21Web of Science - 22

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2016Breen SL, Ellingsen SP, Caswell JL, Green JA, Voronkov MA, et al., '12.2-GHz methanol maser MMB follow-up catalogue - IV. Longitude range 20 -60 ', Monthly Notices of the Royal Astronomical Society, 459, (4) pp. 4066-4087. ISSN 0035-8711 (2016) [Refereed Article]

DOI: 10.1093/mnras/stw965 [eCite] [Details]

Citations: Scopus - 12Web of Science - 10

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2016Chen X, Ellingsen SP, Zhang J-S, Wang J-Z, Shen Z-Q, et al., 'Class I methanol megamasers: a potential probe of starburst activity and feedback in active galaxies', Monthly Notices of the Royal Astronomical Society, 459, (1) pp. 357-365. ISSN 0035-8711 (2016) [Refereed Article]

DOI: 10.1093/mnras/stw680 [eCite] [Details]

Citations: Scopus - 9Web of Science - 7

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2016Chipman A, Ellingsen SP, Sobolev AM, Cragg DM, 'A sensitive search for predicted methanol maser transitions with the Australia Telescope Compact Array', Publications of the Astronomical Society of Australia, 33 Article e056. ISSN 1448-6083 (2016) [Refereed Article]

DOI: 10.1017/pasa.2016.48 [eCite] [Details]

Citations: Scopus - 3Web of Science - 2

Co-authors: Chipman A

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2016Gal M, Reading AM, Ellingsen SP, Koper KD, Burlacu R, et al., 'Deconvolution enhanced direction of arrival estimation using one- and three-component seismic arrays applied to ocean induced microseisms', Geophysical Journal International, 206, (1) pp. 345-359. ISSN 0956-540X (2016) [Refereed Article]

DOI: 10.1093/gji/ggw150 [eCite] [Details]

Citations: Scopus - 23Web of Science - 22

Co-authors: Gal M; Reading AM

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2016Manning EM, Holland BR, Ellingsen SP, Breen SL, Chen X, et al., 'Comparison of three statistical classification techniques for maser identification', Publications of the Astronomical Society of Australia, 33 Article e015. ISSN 1448-6083 (2016) [Refereed Article]

DOI: 10.1017/pasa.2016.13 [eCite] [Details]

Citations: Scopus - 1Web of Science - 1

Co-authors: Manning EM; Holland BR; Humphries M

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2016Palfreyman JL, Dickey JM, Ellingsen SP, Jones IR, Hotan AW, 'Temporal evolution of the Vela pulsar's pulse profile', The Astrophysical Journal, 820, (1) Article 64. ISSN 0004-637X (2016) [Refereed Article]

DOI: 10.3847/0004-637X/820/1/64 [eCite] [Details]

Citations: Scopus - 11Web of Science - 10

Co-authors: Palfreyman JL; Dickey JM; Jones IR

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2016Qiao H-H, Walsh AJ, Gomez JF, Imai H, Green JA, et al., 'Unusual shock-excited OH maser emission in a young Planetary Nebula', The Astrophysical Journal, 817, (1) Article 37. ISSN 0004-637X (2016) [Refereed Article]

DOI: 10.3847/0004-637X/817/1/37 [eCite] [Details]

Citations: Scopus - 13Web of Science - 1

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2016Qiao H-H, Walsh AJ, Green JA, Breen SL, Dawson JR, et al., 'Accurate OH maser positions from the SPLASH pilot region', The Astrophysical Journal Supplement Series, 227, (2) Article 26. ISSN 0067-0049 (2016) [Refereed Article]

DOI: 10.3847/1538-4365/227/2/26 [eCite] [Details]

Citations: Scopus - 11Web of Science - 9

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2016Rosero V, Hofner P, Claussen M, Kurtz S, Cesaroni R, et al., 'Weak and compact radio emission in early high-mass star-forming regions. I. VLA observations', The Astrophysical Journal Supplement Series, 227, (2) Article 25. ISSN 0067-0049 (2016) [Refereed Article]

DOI: 10.3847/1538-4365/227/2/25 [eCite] [Details]

Citations: Scopus - 37Web of Science - 37

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2016Titmarsh AM, Ellingsen SP, Breen SL, Caswell JL, Voronkov MA, 'A search for water masers associated with class II methanol masers - II. Longitude range 341° to 6°', Monthly Notices of the Royal Astronomical Society, 459, (1) pp. 157-170. ISSN 0035-8711 (2016) [Refereed Article]

DOI: 10.1093/mnras/stw636 [eCite] [Details]

Citations: Scopus - 19Web of Science - 19

Co-authors: Titmarsh AM

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2015Breen SL, Fuller GA, Caswell JL, Green JA, Avison A, et al., 'The 6-GHz methanol multibeam maser catalogue - V. Galactic longitudes 20°-60°', Monthly Notices of the Royal Astronomical Society, 450, (4) pp. 4109-4136. ISSN 0035-8711 (2015) [Refereed Article]

DOI: 10.1093/mnras/stv847 [eCite] [Details]

Citations: Scopus - 63Web of Science - 61

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2015Chen X, Ellingsen SP, Baan WA, Qiao H-H, Li J, et al., 'Detection of a methanol megamaser in a major-merger galaxy', Astrophysical Journal Letters, 800, (1) Article L2. ISSN 2041-8205 (2015) [Refereed Article]

DOI: 10.1088/2041-8205/800/1/L2 [eCite] [Details]

Citations: Web of Science - 18

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2015Gal M, Reading AM, Ellingsen SP, Gualtieri L, Koper KD, et al., 'The frequency dependence and locations of short-period microseisms generated in the Southern Ocean and West Pacific', Journal of Geophysical Research: Solid Earth, 120, (8) pp. 5764-5781. ISSN 2169-9313 (2015) [Refereed Article]

DOI: 10.1002/2015JB012210 [eCite] [Details]

Citations: Scopus - 32Web of Science - 29

Co-authors: Gal M; Reading AM

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2015Jordan CH, Walsh AJ, Lowe V, Voronkov MA, Ellingsen SP, et al., 'MALT-45: a 7 mm survey of the southern Galaxy - I. Techniques and spectral line data', Monthly Notices of the Royal Astronomical Society, 448, (3) pp. 2344-2361. ISSN 0035-8711 (2015) [Refereed Article]

DOI: 10.1093/mnras/stv178 [eCite] [Details]

Citations: Scopus - 22Web of Science - 23

Co-authors: Jordan CH

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2015Krishnan V, Ellingsen SP, Reid MJ, Brunthaler A, Sanna A, et al., 'First parallax measurements toward a 6.7 GHz methanol maser with the Australian Long Baseline Array distance to G 339.884-1.259', The Astrophysical Journal, 805, (2) Article 129. ISSN 0004-637X (2015) [Refereed Article]

DOI: 10.1088/0004-637X/805/2/129 [eCite] [Details]

Citations: Scopus - 23Web of Science - 23

Co-authors: Krishnan V; McCallum J

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2015Petrov L, Natusch T, Weston S, McCallum J, Ellingsen S, et al., 'First scientific VLBI observations using New Zealand 30 meter radio telescope WARK30M', Publications of the Astronomical Society of The Pacific, 127, (952) pp. 516-522. ISSN 0004-6280 (2015) [Refereed Article]

DOI: 10.1086/681965 [eCite] [Details]

Citations: Scopus - 1Web of Science - 1

Co-authors: McCallum J

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2015Sanna A, Menten KM, Carrasco-Gonzalez C, Reid MJ, Ellingsen SP, et al., 'The environment of the strongest galactic methanol maser', The Astrophysical Journal Letters, 804, (1) Article L2. ISSN 2041-8205 (2015) [Refereed Article]

DOI: 10.1088/2041-8205/804/1/L2 [eCite] [Details]

Citations: Scopus - 14Web of Science - 12

Co-authors: Krishnan V

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2015de Villiers HM, Chrysostomou A, Thompson MA, Urquhart JS, Breen SL, et al., '6.7-GHz methanol maser associated outflows: an evolutionary sequence', Monthly Notices of the Royal Astronomical Society, 449, (1) pp. 119-128. ISSN 0035-8711 (2015) [Refereed Article]

DOI: 10.1093/mnras/stv173 [eCite] [Details]

Citations: Scopus - 18Web of Science - 17

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2014Breen SL, Ellingsen SP, Caswell JL, Green JA, Voronkov MA, et al., '12.2-GHz methanol maser MMB follow-up catalogue - III. Longitude range 10° to 20°', Monthly Notices of the Royal Astronomical Society, 438, (4) pp. 3368-3382. ISSN 0035-8711 (2014) [Refereed Article]

DOI: 10.1093/mnras/stt2447 [eCite] [Details]

Citations: Scopus - 15Web of Science - 14

Co-authors: Titmarsh A

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2014Chen X, Ellingsen SP, Gan C, Xu Y, Shen Z, 'Review of galactic and extragalactic searches for class I methanol masers', Chinese Science Bulletin, 59, (11) pp. 1066-1077. ISSN 1001-6538 (2014) [Refereed Article]

DOI: 10.1007/s11434-014-0191-z [eCite] [Details]

Citations: Scopus - 4Web of Science - 3

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2014Dawson JR, Walsh AJ, Jones PA, Breen SL, Cunningham MR, et al., 'SPLASH: the Southern Parkes Large-Area Survey in Hydroxyl - first science from the pilot region', Monthly Notices of the Royal Astronomical Society, 439, (2) pp. 1596-1614. ISSN 0035-8711 (2014) [Refereed Article]

DOI: 10.1093/mnras/stu032 [eCite] [Details]

Citations: Scopus - 39Web of Science - 36

Co-authors: Dawson JR; Jones C; Krishnan V; Dickey JM

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2014Ellingsen SP, Chen X, Qiao H-H, Baan W, An T, et al., 'Detection of 36 GHz class I methanol maser emission towards NGC 253', The Astrophysical Journal Letters, 790, (2) Article L28. ISSN 2041-8205 (2014) [Refereed Article]

DOI: 10.1088/2041-8205/790/2/L28 [eCite] [Details]

Citations: Scopus - 27Web of Science - 23

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2014Gal M, Reading AM, Ellingsen SP, Koper KD, Gibbons SJ, et al., 'Improved implementation of the fk and Capon methods for array analysis of seismic noise', Geophysical Journal International, 198, (2) pp. 1045-1054. ISSN 0956-540X (2014) [Refereed Article]

DOI: 10.1093/gji/ggu183 [eCite] [Details]

Citations: Scopus - 14Web of Science - 13

Co-authors: Gal M; Reading AM

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2014Rosero V, Hofner P, McCoy M, Kurtz S, Menten KM, et al., 'Weak and compact radio emission in early massive star formation regions: an ionized jet toward G11.11-0.12P1', The Astrophysical Journal, 796, (2) Article 130. ISSN 0004-637X (2014) [Refereed Article]

DOI: 10.1088/0004-637X/796/2/130 [eCite] [Details]

Citations: Scopus - 6Web of Science - 6

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2014Sugiyama K, Fujisawa K, Doi A, Honma M, Kobayashi H, et al., 'Rotating and infalling motion around the high-mass young stellar object Cepheus A-HW2 observed with the methanol maser at 6.7 GHz', Astronomy and Astrophysics, 562 Article A82. ISSN 1432-0746 (2014) [Refereed Article]

DOI: 10.1051/0004-6361/201321278 [eCite] [Details]

Citations: Scopus - 24Web of Science - 18

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2014Titmarsh AM, Ellingsen SP, Breen SL, Caswell JL, Voronkov MA, 'A search for water masers associated with class II methanol masers - I. Longitude range 6°-20°', Monthly Notices of the Royal Astronomical Society, 443, (4) pp. 2923-2939. ISSN 0035-8711 (2014) [Refereed Article]

DOI: 10.1093/mnras/stu1346 [eCite] [Details]

Citations: Scopus - 20Web of Science - 20

Co-authors: Titmarsh AM

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2014Voronkov MA, Caswell JL, Ellingsen SP, Green JA, Breen SL, 'Southern class I methanol masers at 36 and 44 GHz', Monthly Notices of the Royal Astronomical Society, 439, (3) pp. 2584-2617. ISSN 0035-8711 (2014) [Refereed Article]

DOI: 10.1093/mnras/stu116 [eCite] [Details]

Citations: Scopus - 55Web of Science - 56

Co-authors: Voronkov MA; Breen SL

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2014de Villiers HM, Chrysostomou A, Thompson MA, Ellingsen SP, Urquhart JS, et al., 'Methanol maser associated outflows: detection statistics and properties', Monthly Notices of the Royal Astronomical Society, 444, (1) pp. 566-585. ISSN 0035-8711 (2014) [Refereed Article]

DOI: 10.1093/mnras/stu1474 [eCite] [Details]

Citations: Scopus - 29Web of Science - 30

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2013Breen SL, Ellingsen SP, Contreras Y, Green JA, Caswell JL, et al., 'Confirmation of the exclusive association between 6.7-GHz methanol masers and high-mass star formation regions', Monthly Notices of the Royal Astronomical Society, 435, (1) pp. 524-530. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/stt1315 [eCite] [Details]

Citations: Scopus - 84Web of Science - 77

Co-authors: Dawson JR

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2013Breen SL, Lovell JEJ, Ellingsen SP, Horiuchi S, Beasley AJ, et al., 'Discovery of four water masers in the small magellanic cloud', Royal Astronomical Society. Monthly Notices, 432, (2) pp. 1382-1395. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/stt558 [eCite] [Details]

Citations: Scopus - 9Web of Science - 7

Co-authors: Lovell JEJ

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2013Chen X, Gan C-G, Ellingsen SP, He J-H, Shen Z-Q, et al., 'Newly identified extended green objects (EGOs) from the Spitzer GLIMPSE II survey. I. catalog', Astrophysical Journal, Supplement Series, 206, (1) Article 9. ISSN 0067-0049 (2013) [Refereed Article]

DOI: 10.1088/0067-0049/206/1/9 [eCite] [Details]

Citations: Scopus - 36Web of Science - 38

Co-authors: Titmarsh A

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2013Chen X, Gan C-G, Ellingsen SP, He J-H, Shen Z-Q, et al., 'Newly identified extended green objects (EGOs) from the Spitzer GLIMPSE II survey. II. molecular cloud environments', Astrophysical Journal, Supplement Series, 206, (2) Article 22. ISSN 0067-0049 (2013) [Refereed Article]

DOI: 10.1088/0067-0049/206/2/22 [eCite] [Details]

Citations: Scopus - 20Web of Science - 20

Co-authors: Titmarsh AM

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2013Dickey JM, McClure-Griffiths N, Gibson SJ, Gomez JF, Imai H, et al., 'GASKAP-The Galactic ASKAP Survey', Publications of the Astronomical Society of Australia, 30 Article e003. ISSN 1448-6083 (2013) [Refereed Article]

DOI: 10.1017/pasa.2012.003 [eCite] [Details]

Citations: Scopus - 40Web of Science - 41

Co-authors: Dickey JM; Dawson J

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2013Ellingsen SP, Breen SL, Voronkov MA, Dawson JR, 'Testing maser-based evolutionary schemes: a new search for 37.7-GHz methanol masers', Monthly Notices of the Royal Astronomical Society, 429, (4) pp. 3501-3516. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/sts621 [eCite] [Details]

Citations: Scopus - 15Web of Science - 15

Co-authors: Dawson JR

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2013Gallaway M, Thompson MA, Lucas PW, Fuller GA, Caswell JL, et al., 'The mid-infrared environments of 6.7 GHz methanol masers from the methanol multi-beam survey', Monthly Notices of the Royal Astronomical Society, 430, (2) pp. 808-821. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/sts523 [eCite] [Details]

Citations: Scopus - 12Web of Science - 12

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2013Imai H, Katayama Y, Ellingsen SP, Hagiwara Y, 'ATCA survey of H2O masers in the Large Magellanic Cloud', Monthly Notices of the Royal Astronomical Society, 432, (1) pp. L16-L20. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnrasl/slt027 [eCite] [Details]

Citations: Scopus - 9Web of Science - 9

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2013Jackson JM, Rathborne JM, Foster JB, Whitaker JS, Sanhueza P, et al., 'MALT90: The millimetre astronomy legacy team 90 GHz survey', Publications of the Astronomical Society of Australia, 30 Article e057. ISSN 1448-6083 (2013) [Refereed Article]

DOI: 10.1017/pasa.2013.37 [eCite] [Details]

Citations: Scopus - 97Web of Science - 108

Co-authors: Jordan CH; Titmarsh AM

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2013Krishnan V, Ellingsen SP, Voronkov MA, Breen SL, 'The first high-resolution observations of 19.9-ghz methanol masers', Monthly Notices of the Royal Astronomical Society, 433, (4) pp. 3346-3363. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/stt1017 [eCite] [Details]

Citations: Scopus - 11Web of Science - 10

Co-authors: Krishnan V; Voronkov MA

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2013Lovell JEJ, McCallum JN, Reid PB, McCulloch PM, Baynes BE, et al., 'The AuScope geodetic VLBI array', Journal of Geodesy, 87, (6) pp. 527-538. ISSN 0949-7714 (2013) [Refereed Article]

DOI: 10.1007/s00190-013-0626-3 [eCite] [Details]

Citations: Scopus - 26Web of Science - 26

Co-authors: Lovell JEJ; McCallum JN; Reid PB; McCulloch PM; Baynes BE; Dickey JM; Shabala SS; Watson CS

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2013Schaap RG, Shabala SS, Ellingsen SP, Titov OA, Lovell JEJ, 'Scintillation is an indicator of astrometric stability', Monthly Notices of the Royal Astronomical Society, 434, (1) pp. 585-594. ISSN 0035-8711 (2013) [Refereed Article]

DOI: 10.1093/mnras/stt1049 [eCite] [Details]

Citations: Scopus - 5Web of Science - 4

Co-authors: Schaap RG; Shabala SS; Lovell JEJ

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2013Titmarsh AM, Ellingsen SP, Breen SL, Caswell JL, Voronkov MA, 'G 10.472+0.027: An extreme water maser outflow associated with a massive protostellar cluster', Astrophysical Journal Letters, 775, (1) Article L12. ISSN 2041-8205 (2013) [Refereed Article]

DOI: 10.1088/2041-8205/775/1/L12 [eCite] [Details]

Citations: Scopus - 10Web of Science - 8

Co-authors: Titmarsh AM

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2012Breen SL, Ellingsen SP, Caswell JL, Green JA, Voronkov MA, et al., '12.2-GHz methanol maser MMB follow-up catalogue - I. Longitude range 330° to 10°', Monthly Notices of the Royal Astronomical Society, 421, (2) pp. 1703-1735. ISSN 0035-8711 (2012) [Refereed Article]

DOI: 10.1111/j.1365-2966.2012.20432.x [eCite] [Details]

Citations: Scopus - 31Web of Science - 26

Co-authors: Breen SL

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2012Breen SL, Ellingsen SP, Caswell JL, Green JA, Voronkov MA, et al., '12.2-GHz methanol maser methanol multibeam follow-up catalogue - II. Longitude range 186 -330 ', Monthly Notices of the Royal Astronomical Society, 426, (3) pp. 2189-2207. ISSN 0035-8711 (2012) [Refereed Article]

DOI: 10.1111/j.1365-2966.2012.21759.x [eCite] [Details]

Citations: Scopus - 24Web of Science - 18

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2012Chen X, Ellingsen SP, Jin-Hua H, Ye X, Cong-Gui G, et al., 'A 95 GHz class I methanol maser survey toward a sample of glimpse point sources associated with BGPS clumps', Astrophysical Journal. Supplement Series, 200, (1) pp. 1-21. ISSN 0067-0049 (2012) [Refereed Article]

DOI: 10.1088/0067-0049/200/1/5 [eCite] [Details]

Citations: Scopus - 23Web of Science - 26

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2012Ellingsen SP, Sobolev AM, Cragg DM, Godfrey PD, 'Discovery of two new class II methanol maser transitions in G 345.01+1.79', Astrophysical Journal Letters, 759, (1) Article L5. ISSN 2041-8205 (2012) [Refereed Article]

DOI: 10.1088/2041-8205/759/1/L5 [eCite] [Details]

Citations: Scopus - 15Web of Science - 15

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2012Ellingsen SP, Voronkov MA, Breen SL, Lovell JEJ, 'First cosmological constraints on the proton-to-electron massc ratio from observations of rotational transitions of methanol', Astrophysical Journal Letters, 747, (1) Article L7. ISSN 2041-8205 (2012) [Refereed Article]

DOI: 10.1088/2041-8205/747/1/L7 [eCite] [Details]

Citations: Scopus - 27Web of Science - 25

Co-authors: Lovell JEJ

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2012Green JA, Caswell JL, Fuller GA, Avison A, Breen SL, et al., 'The 6-GHz methanol multibeam maser catalogue - IV. Galactic longitudes 186°-330° including the Orion-Monoceros region', Monthly Notices of the Royal Astronomical Society, 420, (4) pp. 3108-3125. ISSN 0035-8711 (2012) [Refereed Article]

DOI: 10.1111/j.1365-2966.2011.20229.x [eCite] [Details]

Citations: Scopus - 111Web of Science - 107

Co-authors: Breen SL

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2012Turner RJ, Ellingsen SP, Shabala SS, Blanchard J, Lovell JEJ, et al., 'BL LAC OBJECT PKS B1144−379: An extreme scintillator', The Astrophysical Journal Letters, 754, (2) Article L19. ISSN 2041-8205 (2012) [Refereed Article]

DOI: 10.1088/2041-8205/754/2/L19 [eCite] [Details]

Citations: Scopus - 5Web of Science - 4

Co-authors: Turner RJ; Shabala SS; Blanchard J; Lovell JEJ; McCallum JN

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2011Breen SL, Ellingsen SP, 'Constraining the properties of 1.2-mm dust clumps that contain luminous water masers', Monthly Notices of the Royal Astronomical Society, 416, (1) pp. 178-204. ISSN 1365-2966 (2011) [Refereed Article]

DOI: 10.1111/j.1365-2966.2011.19020.x [eCite] [Details]

Citations: Scopus - 37Web of Science - 34

Co-authors: Breen SL

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2011Breen SL, Ellingsen SP, Caswell JL, Green JA, Fuller GA, et al., 'Statistical properties of 12.2 GHz methanol masers associated with a complete sample of 6.7 GHz methanol masers', The Astrophysical Journal, 733, (2) Article 80. ISSN 1538-4357 (2011) [Refereed Article]

DOI: 10.1088/0004-637X/733/2/80 [eCite] [Details]

Citations: Scopus - 46Web of Science - 39

Co-authors: Breen SL

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2011Caswell JL, Breen SL, Ellingsen SP, 'A water maser survey towards the Galactic Centre', Monthly Notices of the Royal Astronomical Society, 410, (2) pp. 1283-1294. ISSN 1365-2966 (2011) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.17520.x [eCite] [Details]

Citations: Scopus - 18Web of Science - 14

Co-authors: Breen SL

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2011Caswell JL, Fuller GA, Green JA, Avison A, Breen SL, et al., 'The 6-GHz methanol multibeam maser catalogue - III. Galactic longitudes 330° to 345°', Monthly Notices of the Royal Astronomical Society, 417, (3) pp. 1964-1995. ISSN 1365-2966 (2011) [Refereed Article]

DOI: 10.1111/j.1365-2966.2011.19383.x [eCite] [Details]

Citations: Scopus - 102Web of Science - 103

Co-authors: Breen SL

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2011Chen X, Ellingsen SP, Shen ZQ, Titmarsh AM, Gan CG, 'A 95 GHz class I methanol maser survey toward glimpse extended green objects (EGOs)', The Astrophysical Journal Supplement Series, 196, (1) Article 9. ISSN 0067-0049 (2011) [Refereed Article]

DOI: 10.1088/0067-0049/196/1/9 [eCite] [Details]

Citations: Scopus - 58Web of Science - 58

Co-authors: Titmarsh AM

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2011Ellingsen S, Voronkov M, Breen S, 'Practical Limitations on Astrophysical Observations of Methanol to Investigate Variations in the Proton-to-Electron Mass Ratio', Physical Review Letters, 107, (27) Article 270801. ISSN 0031-9007 (2011) [Refereed Article]

DOI: 10.1103/PhysRevLett.107.270801 [eCite] [Details]

Citations: Scopus - 18Web of Science - 16

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2011Ellingsen SP, Breen SL, Sobolev AM, Voronkov MA, Caswell JL, et al., '37 GHz methanol masers: Horsemen of the apocalypse for the class II methanol maser phase?', The Astrophysical Journal: An International Review of Astronomy and Astronomical Physics, 742, (2) Article 109. ISSN 0004-637X (2011) [Refereed Article]

DOI: 10.1088/0004-637X/742/2/109 [eCite] [Details]

Citations: Scopus - 31Web of Science - 24

Co-authors: Breen SL

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2011Green JA, Caswell JL, McClure-Griffiths NM, Avison A, Breen SL, et al., 'Major structures of the inner Galaxy delineated by 6.7-GHz methanol masers', The Astrophysical Journal: An International Review of Astronomy and Astronomical Physics, 733, (1) Article 27. ISSN 0004-637X (2011) [Refereed Article]

DOI: 10.1088/0004-637X/733/1/27 [eCite] [Details]

Citations: Scopus - 52Web of Science - 54

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2011Hofner P, Kurtz S, Ellingsen SP, Menten KM, Wyrowski F, et al., 'Expanded very large array continuum observations toward hot molecular core candidates', The Astrophysical Journal Letters, 739, (1) Article L17. ISSN 2041-8205 (2011) [Refereed Article]

DOI: 10.1088/2041-8205/739/1/L17 [eCite] [Details]

Citations: Scopus - 7Web of Science - 8

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2011Stack PD, Ellingsen SP, 'Polarisation of Class II Methanol Masers', Publications of the Astronomical Society of Australia, 28, (4) pp. 338-356. ISSN 1323-3580 (2011) [Refereed Article]

DOI: 10.1071/AS11029 [eCite] [Details]

Citations: Scopus - 3Web of Science - 2

Co-authors: Stack PD

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2011Voronkov MA, Walsh AJ, Caswell JL, Ellingsen SP, Breen SL, et al., 'Discovery of the new class I methanol maser transition at 23.4 GHz', Monthly Notices of the Royal Astronomical Society, 413, (4) pp. 2339-2344. ISSN 1365-2966 (2011) [Refereed Article]

DOI: 10.1111/j.1365-2966.2011.18297.x [eCite] [Details]

Citations: Scopus - 14Web of Science - 13

Co-authors: Breen SL

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2010Bietenholz MF, Soderberg AM, Bartel N, Ellingsen SP, Horiuchi S, et al., 'VLBI observations of the type I b/c supernova 2009bb', The Astrophysical Journal , 725, (1) pp. 4-10. ISSN 0004-637X (2010) [Refereed Article]

DOI: 10.1088/0004-637X/725/1/4 [eCite] [Details]

Citations: Scopus - 25Web of Science - 23

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2010Breen SL, Caswell JL, Ellingsen SP, Phillips CJ, 'Water masers accompanying OH and methanol masers in star formation regions', Monthly Notices of the Royal Astronomical Society, 406, (3) pp. 1487-1532. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.16791.x [eCite] [Details]

Citations: Scopus - 88Web of Science - 82

Co-authors: Breen SL

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2010Breen SL, Ellingsen SP, Caswell JL, Lewis BE, '12.2-GHz methanol masers towards 1.2-mm dust clumps: quantifying high-mass star formation evolutionary schemes', Monthly Notices of the Royal Astronomical Society, 401, (4) pp. 2219-2244. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2009.15831.x [eCite] [Details]

Citations: Scopus - 121Web of Science - 106

Co-authors: Breen SL; Lewis BE

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2010Caswell JL, Fuller GA, Green JA, Avison A, Breen SL, et al., 'The 6-GHz methanol multibeam maser catalogue - I. Galactic Centre region, longitudes 345 to 6 ', Monthly Notices of the Royal Astronomical Society, 404, (2) pp. 1029-1060. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.16339.x [eCite] [Details]

Citations: Scopus - 189Web of Science - 9

Co-authors: Breen SL

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2010Ellingsen SP, Breen SL, Caswell JL, Quinn LJ, Fuller GA, 'Masers associated with high-mass star formation regions in the Large Magellanic Cloud', Monthly Notices of the Royal Astronomical Society, 404, (2) pp. 779-791. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.16349.x [eCite] [Details]

Citations: Scopus - 38Web of Science - 35

Co-authors: Breen SL

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2010Green JA, Caswell JL, Fuller GA, Avison A, Breen SL, et al., 'The 6-GHz methanol multibeam maser catalogue - II. Galactic longitudes 6 to 20 ', Monthly Notices of the Royal Astronomical Society, 409, (3) pp. 913-935. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.17376.x [eCite] [Details]

Citations: Scopus - 118Web of Science - 114

Co-authors: Breen SL

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2010Hanada H, Iwata T, Liu Q, Kikuchi F, Matsumoto K, et al., 'Overview of Differential VLBI Observations of Lunar Orbiters in SELENE (Kaguya) for Precise Orbit Determination and Lunar Gravity Field Study', Space Science Reviews, 154, (1-4) pp. 123-144. ISSN 1572-9672 (2010) [Refereed Article]

DOI: 10.1007/s11214-010-9656-9 [eCite] [Details]

Citations: Scopus - 12Web of Science - 7

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2010Liu Q, Kikuchi F, Matsumoto K, Goossens S, Hanada H, et al., 'Same-beam VLBI observations of SELENE for improving lunar gravity field model', Radio Science, 45, (2) pp. 1-16. ISSN 0048-6604 (2010) [Refereed Article]

DOI: 10.1029/2009RS004203 [eCite] [Details]

Citations: Scopus - 24Web of Science - 14

Co-authors: Reid B; Hankey W; McCallum J

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2010Tzioumis AK, Tingay SJ, Stansby B, Reynolds JE, Phillips CJ, et al., 'Evolution of the Parsec-Scale Structure of PKS 1934-638 Revisited: First Science with the ASKAP and New Zealand Telescopes', Astronomical Journal, 140, (5) pp. 1506-1510. ISSN 0004-6256 (2010) [Refereed Article]

DOI: 10.1088/0004-6256/140/5/1506 [eCite] [Details]

Citations: Scopus - 13Web of Science - 9

Co-authors: Dickey J; Blanchard J; Lovell JEJ

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2010Voronkov MA, Caswell JL, Britton TR, Green JA, Sobolev AM, et al., 'High-velocity feature of the class I methanol maser in G309.38−0.13', Monthly Notices of the Royal Astronomical Society, 408, (1) pp. 133-138. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.17222.x [eCite] [Details]

Citations: Scopus - 21Web of Science - 19

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2010Voronkov MA, Caswell JL, Ellingsen SP, Sobolev AM, 'New 9.9-GHz methanol masers', Monthly Notices of the Royal Astronomical Society, 405, (4) pp. 2471-2484. ISSN 0035-8711 (2010) [Refereed Article]

DOI: 10.1111/j.1365-2966.2010.16624.x [eCite] [Details]

Citations: Scopus - 57Web of Science - 54

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2009Carter SJB, Ellingsen SP, Macquart JP, Lovell JEJ, 'Annual cycles in the interstellar scintillation time-scales of PKS B1519-273 and PKS B1622-253', Monthly Notices of the Royal Astronomical Society, 396, (3) pp. 1222-1230. ISSN 0035-8711 (2009) [Refereed Article]

DOI: 10.1111/j.1365-2966.2009.14824.x [eCite] [Details]

Citations: Scopus - 9Web of Science - 8

Co-authors: Carter SJB; Lovell JEJ

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2009Chen X, Ellingsen SP, Shen ZQ, 'Class I methanol masers: masers with extended green objects', Monthly Notices of the Royal Astronomical Society, 396, (3) pp. 1603-1609. ISSN 0035-8711 (2009) [Refereed Article]

DOI: 10.1111/j.1365-2966.2009.14818.x [eCite] [Details]

Citations: Scopus - 32Web of Science - 31

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2009Green JA, Caswell JL, Fuller GA, Avison A, Breen SL, et al., 'The 6-GHz multibeam maser survey - I . Techniques', Monthly Notices of the Royal Astronomical Society, 392, (2) pp. 783-794. ISSN 0035-8711 (2009) [Refereed Article]

DOI: 10.1111/j.1365-2966.2008.14091.x [eCite] [Details]

Citations: Scopus - 124Web of Science - 120

Co-authors: Breen SL

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2009Green JA, McClure-Griffiths NM, Caswell JL, Ellingsen SP, Fuller GA, et al., 'High-mass Star Formation in the Near and Far 3 kpc Arms', The Astrophysical Journal Letters, 696, (1) pp. L156-L158. ISSN 0004-637X (2009) [Refereed Article]

DOI: 10.1088/0004-637X/696/2/L156 [eCite] [Details]

Citations: Scopus - 26Web of Science - 23

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2009Hanada H, Iwata T, Namiki N, Kawano N, Sasaki S, et al., 'The exploration of lunar gravity by VLBI observations of SELENE (Kaguya)', Transactions of the Japan Society for Aeronautical and Space Sciences, Space Technology Japan, 7, (ists26) pp. Tk_1-Tk_5. ISSN 0549-3811 (2009) [Refereed Article]

DOI: 10.2322/tstj.7.Tk_1 [eCite] [Details]

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2009McCallum J, Ellingsen SP, Lovell JEJ, Phillips CJ, Reynolds JE, 'Probing the microarcsecond structure of the Circinus megamasers through diffractive interstellar scintillation', Monthly Notices of the Royal Astronomical Society, 392, (4) pp. 1339-1362. ISSN 0035-8711 (2009) [Refereed Article]

DOI: 10.1111/j.1365-2966.2008.14170.x [eCite] [Details]

Citations: Scopus - 9Web of Science - 9

Co-authors: McCallum J; Lovell JEJ

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2008Green JA, Caswell JL, Fuller GA, Breen SL, Brooks K, et al., 'Multibeam maser survey of methanol and excited OH in the Magellanic Clouds: new detections and maser abundance estimates', Monthly Notices of the Royal Astronomical Society, 385, (2) pp. 948-956. ISSN 0035-8711 (2008) [Refereed Article]

DOI: 10.1111/j.1365-2966.2008.12888.x [eCite] [Details]

Citations: Scopus - 46Web of Science - 41

Co-authors: Breen SL

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2008Hanada H, Iwata T, Namiki N, Kawano N, Asari K, et al., 'VLBI for better gravimetry in SELENE', Advances in Space Research, 42, (2) pp. 341-346. ISSN 0273-1177 (2008) [Refereed Article]

DOI: 10.1016/j.asr.2007.11.03 [eCite] [Details]

Citations: Scopus - 24Web of Science - 16

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2008Johnston S, Taylor R, Bailes M, Bartel N, Baugh C, et al., 'Science with ASKAP The Australian square-kilometre-array pathfinder', Experimental Astronomy, 22, (3) pp. 151-273. ISSN 0922-6435 (2008) [Refereed Article]

DOI: 10.1007/s10686-008-9124-7 [eCite] [Details]

Citations: Scopus - 319Web of Science - 335

Co-authors: Lovell JEJ

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2008Senkbeil CE, Ellingsen SP, Lovell JEJ, Macquart JP, Cimo G, et al., 'A Compact Extreme Scattering Event Cloud Toward AO 0235+164', The Astrophysical Journal Letters, 672, (2) pp. L95-L98. ISSN 2041-8205 (2008) [Refereed Article]

DOI: 10.1086/527300 [eCite] [Details]

Citations: Scopus - 12Web of Science - 13

Co-authors: Senkbeil CE; Lovell JEJ

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2007Breen SL, Ellingsen SP, Johnston-Hollitt M, Wotherspoon SJ, Bains I, et al., 'A search for 22-GHz water masers within the giant molecular cloud associated with RCW 106', Monthly Notices of the Royal Astronomical Society, 377, (2) pp. 491-506. ISSN 0035-8711 (2007) [Refereed Article]

DOI: 10.1111/j.1365-2966.2007.11641.x [eCite] [Details]

Citations: Scopus - 30Web of Science - 29

Co-authors: Breen SL; Johnston-Hollitt M; Wotherspoon SJ; Senkbeil CE

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2007Ellingsen SP, 'A GLIMPSE-based search for 6.7 GHz methanol masers and the lifetime of their spectral features', Monthly Notices of the Royal Astronomical Society, 377, (2) pp. 571-583. ISSN 0035-8711 (2007) [Refereed Article]

DOI: 10.1111/j.1365-2966.2007.11615.x [eCite] [Details]

Citations: Scopus - 41Web of Science - 42

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2007Johnston S, Bailes M, Bartel N, Baugh C, Bietenholz M, et al., 'Science with the Australian Square Kilometre Array Pathfinder', Publications of the Astronomical Society of Australia, 24, (4) pp. 174-188. ISSN 1323-3580 (2007) [Refereed Article]

DOI: 10.1071/AS07033 [eCite] [Details]

Citations: Scopus - 196Web of Science - 201

Co-authors: Lovell JEJ

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2007McCallum J, Ellingsen SP, Lovell JEJ, 'Magnetic field limits and spectral variability in the Circinus galaxy H2O megamasers', Royal Astronomical Society. Monthly Notices, 376, (2) pp. 549-556. ISSN 0035-8711 (2007) [Refereed Article]

DOI: 10.1111/j.1365-2966.2007.11492.x [eCite] [Details]

Citations: Scopus - 10Web of Science - 10

Co-authors: McCallum J

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2007Phillips CJ, Deller A, Amy SW, Tingay SJ, Tzioumis AK, et al., 'Detection of compact radio emission from Circinus X-1 with the first Southern hemisphere e-VLBI experiment', Monthly Notices of the Royal Astronomical Society: Letters, 380, (1) pp. L11-L14. ISSN 1745-3933 (2007) [Refereed Article]

DOI: 10.1111/j.1745-3933.2007.00339.x [eCite] [Details]

Citations: Web of Science - 12

Co-authors: Stevens JB; Dickey JM

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2006Bains I, Wong T, Cunningham M, Sparks P, Brisbin D, et al., 'Molecular line mapping of the giant molecular cloud associated with RCW 106-I.13CO', Monthly Notices of the Royal Astronomical Society, 367, (4) pp. 1609-1628. ISSN 0035-8711 (2006) [Refereed Article]

DOI: 10.1111/j.1365-2966.2006.10055.x [eCite] [Details]

Citations: Scopus - 42Web of Science - 37

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2006Dodson RG, Voronkov MA, Ellingsen SP, 'Erratum: A search for 4750- and 4765-MHz OH masers in southern star-forming regions', Monthly Notices of the Royal Astronomical Society, 366, (3) pp. 1119-1120. ISSN 0035-8711 (2006) [Letter or Note in Journal]

DOI: 10.1111/j.1365-2966.2005.09874.x [eCite] [Details]

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2006Ellingsen SP, 'Methanol Masers: Reliable Tracers of the Early Stages of High-Mass Star Formation', The Astrophysical Journal, 638, (1) pp. 241-261. ISSN 0004-637X (2006) [Refereed Article]

DOI: 10.1086/498673 [eCite] [Details]

Citations: Scopus - 132Web of Science - 125

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2006Fey AL, Ojha R, Quick JFH, Nicolson GD, Lovell JEJ, et al., 'Milliarcsecond-accurate Astrometry of 34 Southerm Hemisphere Radio Sources', The Astronomical Journal, 132, (5) pp. 1944-1949. ISSN 0004-6256 (2006) [Refereed Article]

DOI: 10.1086/507991 [eCite] [Details]

Citations: Scopus - 5Web of Science - 6

Co-authors: Lovell JEJ; McCulloch PM

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2006Gallo LC, Edwards PG, Ferrero E, Kataoka J, Lewis DR, et al., 'The spectral energy distribution of PKS 2004-447: a compact steep-spectrum source and possible radio-loud narrow-line Seyfert 1 galaxy', Monthly Notices of the Royal Astronomical Society, 370, (1) pp. 245-254. ISSN 0035-8711 (2006) [Refereed Article]

DOI: 10.1111/j.1365-2966.2006.10482.x [eCite] [Details]

Citations: Scopus - 55Web of Science - 57

Co-authors: Lewis DR; Greenhill JG

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2006Shabala SS, Ellingsen SP, Kurtz SE, Forbes LK, 'Evolution of H II regions in hierarchically structured molecular clouds', Monthly Notices of the Royal Astronomical Society, 372, (1) pp. 457-466. ISSN 0035-8711 (2006) [Refereed Article]

DOI: 10.1111/j.1365-2966.2006.10883.x [eCite] [Details]

Citations: Scopus - 4Web of Science - 4

Co-authors: Shabala SS; Forbes LK

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2006Voronkov MA, Brooks DJ, Sobolev AM, Ellingsen SP, Ostrovskii AB, et al., 'Class I methanol masers in the outflow of IRAS 16 547-4247', Monthly Notices of the Royal Astronomical Society, 373, (1) pp. 411-424. ISSN 0035-8711 (2006) [Refereed Article]

DOI: 10.1111/j.1365-2966.2006.11047.x [eCite] [Details]

Citations: Scopus - 81Web of Science - 72

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2005Ellingsen SP, 'The relationship between class I and class II methanol masers', Monthly Notices of the Royal Astronomical Society, 359, (4) pp. 1498-1516. ISSN 0035-8711 (2005) [Refereed Article]

DOI: 10.1111/j.1365-2966.2005.09010.x [eCite] [Details]

Citations: Scopus - 53Web of Science - 50

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2005Ellingsen SP, Shabala SS, Kurtz SE, 'Extended emission associated with young Hɪɪ regions', Monthly Notices of the Royal Astronomical Society, 357, (3) pp. 1003-1012. ISSN 0035-8711 (2005) [Refereed Article]

DOI: 10.1111/j.1365-2966.2005.08716.x [eCite] [Details]

Citations: Scopus - 31Web of Science - 28

Co-authors: Shabala SS

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2005McCallum J, Ellingsen SP, Jauncey DL, Lovell JEJ, Greenhill LJ, 'Scintillation in the Circinus Galaxy H2O Megamasers', The Astronomical Journal, 129, (3) pp. 1231-1236. ISSN 0004-6256 (2005) [Refereed Article]

DOI: 10.1086/427399 [eCite] [Details]

Citations: Scopus - 11Web of Science - 10

Co-authors: McCallum J; Lovell JEJ

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2005McCulloch PM, Ellingsen SP, Jauncey DL, Carter SJB, Cimo G, et al., 'Cosmic: Microarcsecond Resolution with a 30 Meter Radio Telescope', The Astronomical Journal, 129, (4) pp. 2034-2040. ISSN 0004-6256 (2005) [Refereed Article]

DOI: 10.1086/428374 [eCite] [Details]

Citations: Scopus - 23Web of Science - 22

Co-authors: McCulloch PM; Carter SJB; Cimo G; Dodson R

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2005Voronkov M, Sobolev A, Ellingsen SP, Ostrovskii A, Alakoz A, 'Maser Action in Methanol Transitions', Astrophysics and Space Science, 295, (1-2) pp. 217-223. ISSN 0004-640X (2005) [Refereed Article]

DOI: 10.1007/s10509-005-3692-z [eCite] [Details]

Citations: Scopus - 19Web of Science - 14

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2005Voronkov MA, Sobolev AM, Ellingsen SP, Ostrovskii AB, 'The 6.7- and 25-GHz methanol masers in OMC-1', Monthly Notices of the Royal Astronomical Society, 362, (3) pp. 995-1005. ISSN 0035-8711 (2005) [Refereed Article]

DOI: 10.1111/j.1365-2966.2005.09374.x [eCite] [Details]

Citations: Scopus - 25Web of Science - 23

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2004Cragg DM, Sobolev AM, Caswell JL, Ellingsen SP, Godfrey PD, 'Search for class II methanol masers at 23.1 GHz', Monthly Notices of the Royal Astronomical Society, 351, (4) pp. 1327-1337. ISSN 0035-8711 (2004) [Refereed Article]

DOI: 10.1111/j.1365-2966.2004.07882.x [eCite] [Details]

Citations: Scopus - 22Web of Science - 17

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2004Dodson R, Ojha R, Ellingsen SP, 'High-resolution observations of 6.7-GHz methanol masers with the Long Baseline Array', Monthly Notices of the Royal Astronomical Society, 351, (3) pp. 779-790. ISSN 0035-8711 (2004) [Refereed Article]

DOI: 10.1111/j.1365-2966.2004.07844.x [eCite] [Details]

Citations: Scopus - 45Web of Science - 38

Co-authors: Dodson R

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2004Ellingsen SP, Cragg DM, Lovell JEJ, Sobolev AM, Ramsdale PD, et al., 'Discovery of new 19.9-GHz methanol masers in star-forming regions', Monthly Notices of the Royal Astronomical Society, 354, (2) pp. 401-413. ISSN 0035-8711 (2004) [Refereed Article]

DOI: 10.1111/j.1365-2966.2004.08200.x [eCite] [Details]

Citations: Scopus - 27Web of Science - 22

Co-authors: Lovell JEJ; Ramsdale PD

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2004Fey AL, Ojha R, Jauncey DL, Johnston KJ, Reynolds JE, et al., 'Accurate Astrometry of 22 Southern Hemisphere Radio Sources', The Astronomical Journal, 127, (3) pp. 1791-1795. ISSN 0004-6256 (2004) [Refereed Article]

DOI: 10.1086/381957 [eCite] [Details]

Citations: Scopus - 12Web of Science - 14

Co-authors: Lovell JEJ; McCulloch PM

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2004Fey AL, Ojha R, Reynolds JE, Ellingsen SP, McCulloch PM, et al., 'Astrometry of 25 Southern Hemisphere Radio Sources from a VLBI Short-Baseline Survey', The Astronomical Journal, 128, (5) pp. 2593-2598. ISSN 0004-6256 (2004) [Refereed Article]

DOI: 10.1086/424941 [eCite] [Details]

Citations: Scopus - 11Web of Science - 12

Co-authors: McCulloch PM

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2004Ojha R, Fey AL, Johnston KJ, Jauncey DL, Reynolds JE, et al., 'VLBI Observations of Southern Hemisphere ICRF Sources. I', The Astronomical Journal, 127, (6) pp. 3609-3621. ISSN 0004-6256 (2004) [Refereed Article]

DOI: 10.1086/421001 [eCite] [Details]

Citations: Scopus - 42Web of Science - 44

Co-authors: Dodson R; McCulloch PM

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2003Ellingsen SP, Cragg DM, Minier V, Muller E, Godfrey PD, 'A search for 85.5- and 86.6-GHz methanol maser emission', Monthly Notices of the Royal Astronomical Society, 344, (1) pp. 73-82. ISSN 0035-8711 (2003) [Refereed Article]

DOI: 10.1046/j.1365-8711.2003.06788.x [eCite] [Details]

Citations: Scopus - 16Web of Science - 15

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2003Greenhill LJ, Booth RS, Ellingsen SP, Herrnstein JR, Jauncey DL, et al., 'A warped accretion disk and wide-angle outflow in the inner parsec of the Circinus galaxy', The Astrophysical Journal, 590, (1 I) pp. 162-173. ISSN 0004-637X (2003) [Refereed Article]

DOI: 10.1086/374862 [eCite] [Details]

Citations: Scopus - 227Web of Science - 228

Co-authors: McCulloch PM

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2003Minier V, Ellingsen SP, Norris RP, Booth RS, 'The protostellar mass limit for 6.7 GHz methanol masers I. A low-mass YSO survey', Astronomy & Astrophysics, 403, (3) pp. 1095-1100. ISSN 0004-6361 (2003) [Refereed Article]

DOI: 10.1051/0004-6361:20030465 [eCite] [Details]

Citations: Scopus - 169Web of Science - 157

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2003Sobolev AM, Salii SV, Ellingsen SP, Zinchenko II, Johansson LE, et al., 'Molecular Radio Emission from the G34.26 + 0.15/33.24 + 0.13 Complex', Astronomical and Astrophysical Transactions, 22, (1) pp. 7-10. ISSN 1055-6796 (2003) [Refereed Article]

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2002Dodson R, Ellingsen SP, 'A search for 4750- and 4765-MHz OH masers in southern star-forming regions', Monthly Notices of the Royal Astronomical Society, 333, (2) pp. 307-317. ISSN 0035-8711 (2002) [Refereed Article]

DOI: 10.1046/j.1365-8711.2002.05428.x [eCite] [Details]

Citations: Scopus - 20Web of Science - 20

Co-authors: Dodson R

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2002Gray RH, Ellingsen SP, 'A search for periodic emissions at the Wow locale', The Astrophysical Journal, 578, (2) pp. 967-971. ISSN 0004-637X (2002) [Refereed Article]

DOI: 10.1086/342646 [eCite] [Details]

Citations: Scopus - 10Web of Science - 7

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2002Greenhill LJ, Ellingsen SP, Norris RP, McGregor PJ, Gough RG, et al., 'A Search for H2O Maser Emission in Southern Active Galactic Nuclei and Star-Forming Galaxies: Discovery of a Maser in the Edge-On Galaxy IRAS F01063-8034', The Astrophysical Journal, 565, (2) pp. 836-848. ISSN 0004-637X (2002) [Refereed Article]

DOI: 10.1086/324383 [eCite] [Details]

Citations: Scopus - 21Web of Science - 25

Co-authors: Rayner DP; Phillips CJ

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2001Cragg DM, Sobolev AM, Ellingsen SP, Caswell JL, Godfrey PD, et al., 'Multitransition study and new detections of class II methanol masers', Monthly Notices of the Royal Astronomical Society, 323, (4) pp. 939-951. ISSN 0035-8711 (2001) [Refereed Article]

DOI: 10.1046/j.1365-8711.2001.04294.x [eCite] [Details]

Citations: Scopus - 46Web of Science - 43

Co-authors: Dodson R

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2001Sobolev AM, Sutton EC, Cragg DM, Ellingsen SP, Mehringer DM, et al., 'Masers and Outflows in the W3(OH)/W3(H2O) Region', Astronomical and Astrophysical Transactions, 20, (2) pp. 229-232. ISSN 1055-6796 (2001) [Refereed Article]

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2001Sutton EC, Sobolev AM, Ellingsen SP, Cragg DM, Mehringer DM, et al., 'New Class II Methanol Masers in W3(OH)', The Astrophysical Journal, 554, (1) pp. 173-189. ISSN 0004-637X (2001) [Refereed Article]

DOI: 10.1086/321349 [eCite] [Details]

Citations: Scopus - 44Web of Science - 44

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2000Jauncey DL, Reynolds JE, Tzioumis AK, Ferris RH, Wilson WE, et al., 'The Southern Hemisphere Contribution to the VSOP Mission', Advances in Space Research, 26, (4) pp. 645-648. ISSN 0273-1177 (2000) [Refereed Article]

DOI: 10.1016/S0273-1177(99)01208-9 [eCite] [Details]

Co-authors: McCulloch PM; Costa ME; Dodson R; Gowland GA; Legge DR; Moffett DA; Rayner DP

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2000Tingay SJ, Jauncey DL, Reynolds JE, Tzioumis AK, McCulloch PM, et al., 'The Parsec-scale Structure and Evolution of the Nearby Fanaroff-Riley Type II Radio Galaxy Pictor A', The Astronomical Journal, 119, (4) pp. 1695-1700. ISSN 0004-6256 (2000) [Refereed Article]

DOI: 10.1086/301283 [eCite] [Details]

Citations: Scopus - 21Web of Science - 23

Co-authors: McCulloch PM; Costa ME; Lovell JEJ

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2000Val'tts IE, Ellingsen SP, Slysh VI, Kalenskii SV, Otrupcek R, et al., 'Detection of new sources of methanol emission at 95 GHz with the Mopra telescope', Monthly Notices of the Royal Astronomical Society, 317, (2) pp. 315-332. ISSN 0035-8711 (2000) [Refereed Article]

DOI: 10.1046/j.1365-8711.2000.03518.x [eCite] [Details]

Citations: Scopus - 71Web of Science - 69

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1999Val'tts IE, Ellingsen SP, Slysh VI, Kalenskii SV, Otrupcek R, et al., 'Detection of new sources of methanol emission at 107 and 108 GHz with the Mopra telescope', Monthly Notices of the Royal Astronomical Society, 310, (4) pp. 1077-1086. ISSN 0035-8711 (1999) [Refereed Article]

DOI: 10.1046/j.1365-8711.1999.03009.x [eCite] [Details]

Citations: Scopus - 37Web of Science - 36

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1998Norris RP, Byleveld SE, Diamond PJ, Ellingsen SP, Ferris RH, et al., 'Methanol Masers as Tracers of Circumstellar Disks', The Astrophysical Journal, 508, (1) EJ ISSN 0004-637X (1998) [Refereed Article]

DOI: 10.1086/306373 [eCite] [Details]

Citations: Scopus - 97Web of Science - 114

Co-authors: McCulloch PM; Phillips CJ

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1998Phillips CJ, Norris RP, Ellingsen SP, McCulloch PM, 'Methanol masers and their environment at high resolution', Monthly Notices of the Royal Astronomical Society, 300, (4) pp. 1131-1157. ISSN 0035-8711 (1998) [Refereed Article]

DOI: 10.1046/j.1365-8711.1998.t01-1-01979.x [eCite] [Details]

Citations: Scopus - 121Web of Science - 124

Co-authors: Phillips CJ; McCulloch PM

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1998Phillips CJ, Norris RP, Ellingsen SP, Rayner DP, 'A comprehensive search for extragalactic 6.7-GHz methanol masers', Monthly Notices of the Royal Astronomical Society, 294, (2) pp. 265-271. ISSN 0035-8711 (1998) [Refereed Article]

DOI: 10.1111/j.1365-8711.1998.01134.x [eCite] [Details]

Citations: Scopus - 23Web of Science - 24

Co-authors: Phillips CJ; Rayner DP

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1998Tingay SJ, Jauncey DL, Reynolds JE, Tzioumis AK, King EA, et al., 'The Subparsec-Scale Structure and Evolution of Centaurus A: The Nearest Active Radio Galaxy', The Astronomical Journal, 115, (3) pp. 960-974. ISSN 0004-6256 (1998) [Refereed Article]

DOI: 10.1086/300257 [eCite] [Details]

Citations: Scopus - 120Web of Science - 125

Co-authors: McCulloch PM; Costa ME; Lovell JEJ

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1997Greenhill LJ, Ellingsen SP, Norris RP, Gough RG, Sinclair MW, et al., 'Extremely Rapid Variations of Water Maser Emission from the Circinus Galaxy', The Astrophysical Journal, 474, (2) pp. L103-L106. ISSN 0004-637X (1997) [Refereed Article]

DOI: 10.1086/310434 [eCite] [Details]

Citations: Scopus - 54Web of Science - 57

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1997Jones DL, Tingay SJ, Jauncey DL, Preston RA, Reynolds JE, et al., 'VLBI Imaging of GRO J1655-40 With the Sheve Array', Vistas in Astronomy, 41 pp. 27-31. ISSN 0083-6656 (1997) [Refereed Article]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM

1996Beasley AJ, Ellingsen SP, Claussen MJ, Wilcots E, 'A Methanol Maser Survey of IRAS-Selected Regions in the Magellanic Clouds', The Astrophysical Journal, 459, (2) pp. 600-605. ISSN 0004-637X (1996) [Refereed Article]

DOI: 10.1086/176924 [eCite] [Details]

Citations: Scopus - 25Web of Science - 25

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1996Ellingsen SP, Norris RP, McCulloch PM, 'Continuum Emission Associated with 6.7-GHz Methanol Masers', Royal Astronomical Society. Monthly Notices, 279, (1) pp. 101-107. ISSN 0035-8711 (1996) [Refereed Article]

DOI: 10.1093/mnras/279.1.101 [eCite] [Details]

Citations: Scopus - 54Web of Science - 59

Co-authors: McCulloch PM

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1996Ellingsen SP, Von Bibra ML, McCulloch PM, Norris RP, Deshpande AA, et al., 'A survey of the Galactic plane for 6.7-GHz methanol masers .1. l=325 degrees-335 degrees; b=-0 degrees.53-0 degrees.53', Monthly Notices of the Royal Astronomical Society, 280, (2) pp. 378-396. ISSN 0035-8711 (1996) [Refereed Article]

DOI: 10.1093/mnras/280.2.378 [eCite] [Details]

Citations: Scopus - 81Web of Science - 82

Co-authors: McCulloch PM; Phillips CJ

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1996Jones DL, Tingay SJ, Murphy DW, Meier DL, Jauncey DL, et al., 'Discovery of a Subparsec Radio Counterjet in the Nucleus of Centaurus A', The Astrophysical Journal, 466, (2) pp. L63-L65. ISSN 0004-637X (1996) [Refereed Article]

DOI: 10.1086/310183 [eCite] [Details]

Citations: Web of Science - 39

Co-authors: McCulloch PM; Costa ME; King EA; Lovell JEJ; van Ommen TD

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1996Lovell JEJ, Reynolds JE, Jauncey DL, Backus PR, McCulloch PM, et al., 'PKS 1830-211: A Possible Compound Gravitational Lens', The Astrophysical Journal, 472, (1) pp. L5-L7. ISSN 0004-637X (1996) [Refereed Article]

DOI: 10.1086/310353 [eCite] [Details]

Citations: Scopus - 50Web of Science - 50

Co-authors: Lovell JEJ; McCulloch PM; Phillips CJ

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1995Caswell JL, Vaile RA, Ellingsen SP, 'Variability of Methanol Masers', Publications of the Astronomical Society of Australia, 12, (1) pp. 37-53. ISSN 1323-3580 (1995) [Refereed Article]

DOI: 10.1017/S1323358000020026 [eCite] [Details]

Citations: Web of Science - 50

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1995Caswell JL, Vaile RA, Ellingsen SP, Norris RP, 'Galactic Methanol Masers at 12 GHz', Monthly Notices of the Royal Astronomical Society, 274, (4) pp. 1126-1152. ISSN 0035-8711 (1995) [Refereed Article]

[eCite] [Details]

Citations: Web of Science - 75

1995Caswell JL, Vaile RA, Ellingsen SP, Whiteoak JB, Norris RP, 'Galactic Methanol Masers at 6.6 GHz', Monthly Notices of the Royal Astronomical Society, 272, (1) pp. 96-138. ISSN 0035-8711 (1995) [Refereed Article]

DOI: 10.1093/mnras/272.1.96 [eCite] [Details]

Citations: Web of Science - 249

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1995Jauncey DL, Tingay SJ, Preston RA, Reynolds JE, Lovell JEJ, et al., 'Subparsec-scale structure and evolution of Centaurus A (NGC5128)', Proceedings of the National Academy of Sciences of the United States of America, 92, (25) pp. 11368-11370. ISSN 0027-8424 (1995) [Refereed Article]

DOI: 10.1073/pnas.92.25.11368 [eCite] [Details]

Citations: Scopus - 5Web of Science - 5

Co-authors: Lovell JEJ; McCulloch PM; King EA

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1995Tingay SJ, Jauncey DL, Preston RA, Reynolds JE, Meier DL, et al., 'Relativistic motion in a nearby bright X-ray source', Nature, 374, (6518) pp. 141-143. ISSN 0028-0836 (1995) [Refereed Article]

DOI: 10.1038/374141a0 [eCite] [Details]

Citations: Scopus - 253Web of Science - 263

Co-authors: Lovell JEJ; McCulloch PM

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Conference Publication

(28 outputs)
YearCitationAltmetrics
2015Etoka S, Engels D, Imai H, Dawson J, Ellingsen S, et al., 'OH masers in the Milky Way and Local Group galaxies in the SKA era', Advancing Astrophysics with the Square Kilometre Array, 09-13 June 2014, Giardini Naxos, Italy, pp. 139-152. ISBN 978-1-909204-70-6 (2015) [Refereed Conference Paper]

[eCite] [Details]

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2015Green JA, Jan van Langevelde H, Brunthaler A, Ellingsen S, Imai H, et al., 'Maser astrometry with VLBI and the SKA', Advancing Astrophysics with the Square Kilometre Array, 9-13 June 2014, Giardini Naxos, Italy, pp. 73-81. ISBN 978-1-909204-70-6 (2015) [Refereed Conference Paper]

[eCite] [Details]

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2015Loinard L, Thompson M, Hoare M, Jan van Langevelde H, Ellingsen S, et al., 'Tomography of Galactic star-forming regions and spiral arms with the Square Kilometre Array', Advancing Astrophysics with the Square Kilometre Array, 9-13 June 2014, Giardini Naxos, Italy, pp. 163-170. ISBN 978-1-909204-70-6 (2015) [Refereed Conference Paper]

[eCite] [Details]

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2014Chen X, Ellingsen SP, Xu Y, Shen Z-Q, 'Searches for class I methanol masers in the Galaxy', Proceedings of the 31st URSI General Assembly and Scientific Symposium, 16-23 August 2014, Beijing, China, pp. 3644-3647. ISBN 978-1-4673-5224-6 (2014) [Refereed Conference Paper]

DOI: 10.1109/URSIGASS.2014.6930058 [eCite] [Details]

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2012Breen SL, Ellingsen SP, 'Masers as evolutionary tracers of high-mass star formation', Proceedings of the International Astronomical Union, 29 January − 3 February, Stellenbosch, South Africa, pp. 156-160. ISSN 1743-9213 (2012) [Non Refereed Conference Paper]

DOI: 10.1017/S1743921312006837 [eCite] [Details]

Citations: Scopus - 3

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2012Ellingsen SP, Breen SL, Voronkov MA, Caswell JL, Chen X, et al., 'An evolutionary timeline for high-mass star formation', Science with Parkes @ 50 Years Young, 31st October - 4th November 2012, Parkes, NSW, pp. 1-4. (2012) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Titmarsh AM

2012Green JA, Caswell JL, McClure-Griffiths NM, Avison A, Breen SL, et al., 'Tracing major structures of the inner Galaxy with 6.7-GHz methanol masers', EPJ Web of Conferences, 17-22 April 2011, Le Grand-Bornand, France, pp. 1-3. ISBN 978-2-7598-0718-5 (2012) [Refereed Conference Paper]

DOI: 10.1051/epjconf/20121906007 [eCite] [Details]

Citations: Scopus - 3Web of Science - 2

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2012Titmarsh AM, Ellingsen SP, Breen S, Caswell J, Voronkov M, 'Water maser follow-up of the Methanol Multi-Beam Survey', Proceedings of the International Astronomical Union, 29 January − 3 February, Stellenbosch, South Africa, pp. 275-279. ISSN 1743-9213 (2012) [Non Refereed Conference Paper]

DOI: 10.1017/S1743921312007120 [eCite] [Details]

Co-authors: Titmarsh AM

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2012Voronkov MA, Caswell JL, Ellingsen SP, Breen SL, Britton TR, et al., 'New class I methanol masers', Proceedings of the International Astronomical Union Symposium S287, 29 January − 3 February 2012, Stellenbosch, South Africa, pp. 433-440. ISBN 978-1-10703-284-2 (2012) [Non Refereed Conference Paper]

DOI: 10.1017/S174392131200748X [eCite] [Details]

Citations: Scopus - 3

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2011Takeuchi H, Horiuchi S, Phillips C, Edwards P, McCallum J, et al., 'VLBI tracking of the solar sail mission IKAROS', General Assembly and Scientific Symposium, 2011 XXXth URSI, 13-20 August, Istanbul, Turkey, pp. 1-4. (2011) [Refereed Conference Paper]

DOI: 10.1109/URSIGASS.2011.6051213 [eCite] [Details]

Citations: Scopus - 8

Co-authors: McCallum J; Dickey JM

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2009Cimo G, Bignall H, Senkbeil CE, Ellingsen SP, Lovell JEJ, et al., 'Annual Modulation of the Time Scales on the Southern Scintillator PMN J1326-5256', ASP Conference Series: 402, Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies, 3-7 December, 2007, ISAS/JAXA, Sagamihara, Kanagawa, Japan, pp. 200. ISBN 978-1-58381-679-0 (2009) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Senkbeil CE; Lovell JEJ; McCulloch PM

2009Green JA, Caswell JL, Fuller GA, Avison A, Breen SL, et al., 'Star-formation masers in the Magellanic Clouds: A multibeam survey with new detections and maser abundance estimates', The Magellanic System: Stars, Gas and Galaxies Proceedings IAU Symposium No. 256, 28 July-1 August, 2008., Keele University, Staffordshire, pp. 227-232. ISBN 978-0-521-88987-2 (2009) [Non Refereed Conference Paper]

DOI: 10.1017/S1743921308028482 [eCite] [Details]

Co-authors: Breen SL

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2009Senkbeil CE, Lovell JEJ, Ellingsen SP, Jauncey D, Cimo G, 'Probing Microarcsecond Structure in AGN using Continuous Flux Density Monitoring', ASP Conference Series: 402, Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies, 3-7 December, 2007, ISAS/JAXA, Sagamihara, Kanagawa, Japan, pp. 217. ISBN 978-1-58381-679-0 (2009) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Senkbeil CE; Lovell JEJ

2008Breen SL, Ellingsen SP, Johnston-Hollitt M, Wotherspoon SJ, Bains I, et al., 'Water masers within the G 333.2-0.6 giant molecular cloud', Proceedings of the International Astronomical Union - IAU Symposium, Volume 242, 12-16 March 2007, Alice Springs, pp. 144-145. (2008) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Breen SL; Johnston-Hollitt M; Wotherspoon SJ; Senkbeil CE

2007Cohen RJ, Caswell JL, Brooks K, Burton MG, Chrysostomou A, et al., 'The Parkes methanol multibeam survey', Proceedings of IAU Symposium No 237, 14-18 August 2006, Prague, Czech Republic, pp. 403. ISBN 0-521-86346-5 (2007) [Non Refereed Conference Paper]

[eCite] [Details]

2000Fey AL, Johnston KJ, Jauncey DL, Reynolds JE, Tzioumis A, et al., 'A Southern Hemisphere Observing Program to Strengthen the ICRF', International VLBI Service for Geodesy and Astrometry, 2000 General Meeting Proceedings, Kotzting, Germany, pp. 164-167. (2000) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: McCulloch PM; Costa ME

1999Sobolev AM, Cragg DM, Salii SV, Kalinina ND, Ellingsen SP, 'Class II Methanol Masers and Vicinities of Young Stellar Objects', The 3rd Cologne-Zermatt Symposium on the Physics and Chemistry of the Interstellar Medium, August 1998, Zermatt, Switzerland, pp. 299-302. (1999) [Non Refereed Conference Paper]

[eCite] [Details]

1998Ellingsen SP, McCulloch PM, Diamond PJ, Norris RP, 'VLBA Imaging of 12.2 GHz Methanol Masers', IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Socorro, New Mexico, USA, pp. 375-376. ISBN 1-886733-64-3 (1998) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: McCulloch PM

1998King EA, Lovell JEJ, Ellingsen SP, Costa ME, McCulloch PM, et al., 'A VLBI Survey of 461 Southern Flat Spectrum Sources', Proceedings of the IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, 1998, Socorro, New Mexico, USA, pp. 147-148. ISBN 1-886733-64-3 (1998) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; Costa ME; McCulloch PM

1998Lovell JEJ, McCulloch PM, Ellingsen SP, Phillips CJ, Reynolds JE, et al., 'Measuring the Properties of the Gravitational Lens PKS 1830-211', IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Socorro, New Mexico, USA, pp. 315-316. ISBN 1-886733-64-3 (1998) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM; Phillips CJ

1998Norris RP, Phillips CJ, Ellingsen SP, 'Methanol Masers-Are They in Circumstellar Disks?', IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Socorro, New Mexico, USA, pp. 377-378. ISBN 1-886733-64-3 (1998) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Phillips CJ

1998Wietfeldt R, Smith J, Border J, Altunin V, Ryne M, et al., 'Simulated Space VLBI Experiment using the Tidbinbilla 11-m DSN Tracking Station and SURFSAT and Simulated Satellites', IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Socorro, New Mexico, USA, pp. 415-416. ISBN 1-886733-64-3 (1998) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Costa ME

1996Ellingsen SP, Norris RP, Diamond PJ, McCulloch PM, Amy SW, et al., 'VLBI observations of the 6.7 and 12.2 GHz methanol masers associated with NGC 6334F', 4th Asia-Pacific Telescope Workshop, Sydney, Australia, pp. 106-112. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: McCulloch PM; King EA; Lovell JEJ

1996Jauncey DL, Tingay SJ, Preston RA, Reynolds JE, Jones DL, et al., 'Sub-Parsec Scale Structure and Evolution of Centaurus A (NGC 5128)', 4th Asia-Pacific Telescope Workshop, Sydney, Australia, pp. 143-153. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM; King EA

1996Jones DL, Tingay SJ, Preston RA, Jauncey DL, Reynolds JE, et al., 'A Counterjet in the Nucleus of Centaurus A', 175th Symposium of the International Astronomical Union, Bologna, Italy, pp. 23-24. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM; King EA

1996Phillips CJ, Norris RP, Ellingsen SP, McCulloch PM, Reynolds JE, et al., 'First-epoch observations of a VLBI proper-motion experiment using 6.7 & 12.2 GHz methanol masers', 4th Asia-Pacific Telescope Workshop, Sydney, Australia, pp. 113-119. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Phillips CJ; McCulloch PM; Lovell JEJ

1996Preston RA, Tingay SJ, Jauncey DL, Reynolds JE, Lovell JEJ, et al., 'Monitoring the Jet in Centaurus A at 0.1 Parsec Resolution', 175th Symposium of the International Astronomical Union, Bologna, Italy, pp. 21-22. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM; King EA

1996Tzioumis AK, Tingay SJ, Jauncey DL, Preston RA, Reynolds JE, et al., 'GRO J1655-40, The Movie', 4th Asia-Pacific Telescope Workshop, Sydney, Australia, pp. 133. (1996) [Non Refereed Conference Paper]

[eCite] [Details]

Co-authors: Lovell JEJ; McCulloch PM

Thesis

(1 outputs)
YearCitationAltmetrics
1996Ellingsen SP, 'Class II Methanol Masers in Star Formation Regions' (1996) [PhD]

[eCite] [Details]

Other Public Output

(1 outputs)
YearCitationAltmetrics
2004Cimo G, Ellingsen SP, Carter SJB, McCulloch PM, Jauncey D, et al., 'Pks 0405-385', Central Bureau for Astronomical Telegrams, Smithsonian Astrophysical Observatory, Cambridge, MA, 1, 8403 (2004) [Report of Restricted Access]

[eCite] [Details]

Co-authors: Cimo G; Carter SJB; McCulloch PM

Grants & Funding

In the last 15 years Simon has been a chief investigator on 5 successful ARC projects (2 Discovery, 2 LIEF, 1 Super Science) which have received total funding of more than $2.5M and funding grants worth approximately $10M over his career.

In 2014 he and his team received an ARC LIEF grant to fund development and installation of sensitive broadband receiver systems on the UTAS AuScope array. These new receivers have significantly enhance the science capabilities of the array for both geodesy and astronomy.

In 2019 he led a team which received $1.2M from the Australian Space Agency in expand Australia’s capability for ground tracking of space missions.

Funding Summary

Number of grants

29

Total funding

$10,456,656

Projects

Commensal Space Domain Awareness with large parabolic antennas (2021 - 2024)$117,589
Description
PhD scholarship
Funding
Hensoldt Australia Pty Ltd ($117,589)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
Ellingsen SP
Period
2021 - 2024
SpaceIQ system installation at Ceduna site (2020)$577
Description
Installation of the system SpaceIQ develop by Cyberops to monitor the space situational awareness. The project is partially funded by ASA and Defense department.
Funding
Department of Defence ($577)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
Molera Calves G; Ellingsen SP
Year
2020
Navigating by the Stars (2020 - 2021)$203,448
Description
Undertake a study to understand the fundamental accuracy to which the relative arrival time of emission from pulsars can be measured at different locations.
Funding
Defence Science and Technology Group ($203,448)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
Ellingsen SP
Period
2020 - 2021
Space Infrastructure Fund Tracking Facilities Upgrade, UTAS (2020 - 2021)$1,200,000
Description
The University of Tasmania will receive $1.2 million ($600k in 2019/20 and $600k in 2020/21 financial years) from the Australian Space Agency (ASA) Space Infrastructure Fund (SIF). We expect this to be categories as HERDC CAT-2 income. The funding will be support a number of developments, the most significant being construction of a new ground station for satellite tracking at the University of Tasmanias Bisdee Tier optical observatory, approximately 70km north of Hobart. The funds will also enable an upgrade of tracking capability at the Universitys other radio observatories and enable the creation of a bi-static radar capacity that can be used for space situational awareness activities.
Funding
Department of Industry, Innovation and Science ($1,200,000)
Scheme
Space Infrastructure Fund
Administered By
University of Tasmania
Research Team
Ellingsen SP; Molera Calves G
Period
2020 - 2021
Very Long Baseline Interferometry Research Collaboration (2019 - 2023)$4,400,000
Description
This project will support the operation of the AuScope geodetic very long baseline interferometry (VLBI) array, as part of a global network. The 4 radio telescopes of the array are all owned by UTAS, located in Hobart, Katherine and Yarragadee. VLBI operations are highly specialised and need constant research and troubleshooting from skilled scientist. Having reliable and accurate observations as their main aim, Geoscience Australia funds this project including dedicated research towards improved operations and better results. This project is also the basis for maintaining our unique telescope facilities across the continent.
Funding
Geoscience Australia ($4,400,000)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
McCallum J; McCallum L; Ellingsen SP
Period
2019 - 2023
The Scale and Structure of the Milky Way (2018 - 2020)$416,584
Funding
Australian Research Council ($416,584)
Scheme
Grant-Discovery Projects
Administered By
University of Tasmania
Research Team
Ellingsen SP; Reid M; Menten K
Period
2018 - 2020
Grant Reference
DP180101061
The Scale and Structure of the Milky Way (2017)$47,250
Description
Observations using AuScope VLBI array and correlation of associated data.
Funding
Smithsonian Astrophysical Observatory ($47,250)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
Ellingsen SP; Reid M
Year
2017
Understanding the impacts of high-intensity fire on the Tasmanian Wilderness World Heritage Area (2017 - 2020)$16,501
Description
The Tasmania Wilderness World Heritage Area is characterised by its richness of natural and cultural values. However, the increase in large, high-intensity fires as a result of climate change and cessation of Aboriginal management presents a risk to the survival of native species. The context of this study is the 2016 bushfires in Tasmania, which had significant impacts on endemic species and peatlands across the Heritage Area. This project aims to advance knowledge in the fire ecology of temperate forest landscapes by understanding the spatial distribution of fire severity and the biological response of endemic species to large-scale, severe wildfires.
Funding
Holsworth Wildlife Research Endowment ($16,501)
Scheme
Grant
Administered By
University of Tasmania
Research Team
Ellingsen SP; Rodriguez-Cubillo D; Williamson G; Prior LD
Period
2017 - 2020
The scale and structure of the Milky Way (2017)$20,480
Description
The project will alow two Australian PhD students to train in the technique of trigometric parallax using very long baseline interferometry in Germany. In turn, using new Australian infrastructure, it will allow the researchers to make the most accurate distance measurements to date in the southern Milky Way, completing the 3-dimensional picture of our galaxy.
Funding
Universities Australia / Deutscher Akademischer Austauschdienst (German Academic Exchange Service) ($20,480)
Scheme
Grant
Administered By
University of Tasmania
Research Team
Ellingsen SP; Menten K; Brunthaler A; Hyland LJ
Year
2017
Mopra Radio Telescope (2016)$395,000
Funding
Australian Research Council ($150,000)
Collaborators
Macquarie University ($30,000); Max Planck Institute for Nuclear Physics ($25,000); Nagoya University ($50,000); University of Adelaide ($30,000); University of New South Wales ($50,000); University of Sydney ($30,000); Western Sydney University ($30,000)
Scheme
Grant-Linkage Infrastructure
Administered By
University of Tasmania
Research Team
Burton M; Dickey JM; Ellingsen SP
Year
2016
Grant Reference
LE160100094
Broadband receivers for AuScope geodetic and astronomical applications (2015)$789,000
Funding
Australian Research Council ($570,000)
Collaborators
Auckland University of Technology ($9,000); CSIRO-Commonwealth Scientific & Industrial Research Organisation ($20,000); Geoscience Australia ($80,000); Max Planck Institute for Radio Astronomy ($10,000); Smithsonian Institution ($100,000)
Scheme
Grant-Linkage Infrastructure
Administered By
University of Tasmania
Research Team
Dickey JM; Lovell JEJ; Ellingsen SP; Shabala SS; King MA; Reid M; Titov O; Menten K
Year
2015
Grant Reference
LE150100105
Geophysical, Galactic, and Extra-galactic Science with the AuScope and ASKP Arrays (2010 - 2013)$556,800
Description
This research will determine the scale of the Milky Way Galaxy and the structure of its interstellar gas. It will generate a catalogue of primary reference radio sources for the extension of the International Celestial Reference Frame to the Southern Hemisphere. The project will extend this to the earth by linking the celestial reference frame to the terrestrial reference frame. This will fulfil the mission of the AuScope array by setting the Global Positioning System on a solid foundation in Australia and other Southern Hemisphere nations to measure changes in the Earth.
Funding
Australian Research Council ($556,800)
Scheme
Fellowship-Super Science
Administered By
University of Tasmania
Research Team
Dickey JM; Lovell JEJ; Watson CS; Ellingsen SP
Period
2010 - 2013
Grant Reference
FS100100037
Long Baseline Array (LBA) Observation at the Hobart and Ceduna Radio Telescopes (2009 - 2023)$839,300
Description
The Australia Telescope National Facility (ATNF), CSIRO Astronomy and Space Science, manages the operation of the Long Baseline Array (LBA) facility within Australia. The LBA operates regularly, using radio telescopes across Australia, Including all ATNF antennas (the Australia Telescope Compact Array (ATCA), Mopra and Parkes), the 70-m and 34-m antennas owned by NASA's Canberra Deep Space Communications Complex at Tidbinbilla, and the Ceduna and Hobart antennas operated by the University of Tasmania. The Australian LBA also runs in collaboration with other international facilities (e.g. Hartebeesthoek, RSA) to provide intercontinental Very Long Baseline Interferometry (VLBI) observations.
Funding
CSIRO-Commonwealth Scientific & Industrial Research Organisation ($839,300)
Scheme
Contract Research
Administered By
University of Tasmania
Research Team
Ellingsen SP; Dickey JM; Lovell JEJ
Period
2009 - 2023
Rising Stars (2009 - 2011)$67,857
Funding
University of Tasmania ($67,857)
Scheme
Grant-Rising Stars Round 1
Administered By
University of Tasmania
Research Team
Ellingsen SP
Period
2009 - 2011
2008 R2 - East Asia VLBI Meeting, Seoul, Korea (2009)$1,162
Funding
University of Tasmania ($1,162)
Scheme
Grant-Conference Support Scheme
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2009
Great Barriers in High-mass Star Formation (2009)$1,008
Funding
University of Tasmania ($1,008)
Scheme
Grant-Conference Support Scheme
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2009
Radio Interferometer Studies of Compact Astronomical Sources (2007 - 2009)$356,292
Funding
Australian Research Council ($356,292)
Scheme
Grant-Discovery Projects
Administered By
University of Tasmania
Research Team
Dickey JM; Ellingsen SP; McCulloch PM
Period
2007 - 2009
Grant Reference
DP0770157
Undertake Long Baseline Array (LBA) Observing Services at the Hobart and Ceduna Radio Telescopes (2006 - 2009)$150,000
Funding
CSIRO-Commonwealth Scientific & Industrial Research Organisation ($150,000)
Scheme
Agreement
Administered By
University of Tasmania
Research Team
Dickey JM; Ellingsen SP; Lovell JEJ
Period
2006 - 2009
A 10 Gbit/s Fibre Optic Link to the Mt Pleasant and Mt Canopus Observatories (2005)$432,128
Funding
Australian Research Council ($402,128)
Collaborators
CSIRO-Atmospheric Research ($20,000); Geoscience Australia ($5,000); Swinburne University of Technology ($5,000)
Scheme
Grant-Linkage Infrastructure
Administered By
University of Tasmania
Research Team
Dickey JM; Ellingsen SP; Forbes LK
Year
2005
Grant Reference
LE0561104
Investigations of the Structure and Dynamics of AGN on Sub-parsec Scales (2005)$15,000
Funding
University of Tasmania ($15,000)
Scheme
Grant-RCB Research Support Scheme
Administered By
University of Tasmania
Research Team
Ellingsen SP; Greenhill L
Year
2005
Real-time Very Long Baseline Interferometry (2005 - 2006)$184,780
Funding
Australian Research Council ($184,780)
Scheme
Grant-Special Initiatives (E-Research)
Administered By
University of Tasmania
Research Team
Ellingsen SP; Dickey JM; Tzioumis A; Tingay S
Period
2005 - 2006
Grant Reference
SR0567321
Pulsar Proper Motions with the Next Generation of VLB1 recorders (2004)$20,000
Funding
University of Tasmania ($20,000)
Scheme
Grant-Institutional Research Scheme
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2004
Masers: High Resolution Probes of Star Formation (2003 - 2005)$180,000
Funding
Australian Research Council ($180,000)
Scheme
Grant-Discovery Projects
Administered By
University of Tasmania
Research Team
Ellingsen SP; Godfrey PD
Period
2003 - 2005
Grant Reference
DP0342478
Measuring Circular Polarization In Methanol Masers (2002)$10,000
Funding
University of Tasmania ($10,000)
Scheme
Grant-Institutional Research Scheme
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2002
Masers in Star-Forming Regions (2001)$8,500
Funding
Australian Research Council ($8,500)
Scheme
Grant-IREX:MoU Award
Administered By
University of Tasmania
Research Team
Ellingsen SP; Godfrey PD
Year
2001
Grant Reference
X00106495
The Earliest Stages of Star Formation (2000)$12,000
Funding
Australian Research Council ($12,000)
Scheme
Grant-Small
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2000
Multiline Class II Methanol Maser Observations (2000)$3,400
Funding
Department of Industry, Tourism & Resources ($3,400)
Scheme
Grant-Major National Research Facilities Program
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
2000
Supplementary Funding (1998)$10,000
Funding
University of Tasmania ($10,000)
Scheme
Grant-Supplementary
Administered By
University of Tasmania
Research Team
McCulloch PM; Ellingsen SP
Year
1998
The Study of Cosmic Masers. (1997)$2,000
Funding
Department of Industry, Tourism & Resources ($2,000)
Scheme
Grant-Bilateral Science & Technology Collaboration
Administered By
University of Tasmania
Research Team
Ellingsen SP
Year
1997

Research Supervision

In the last 5 years Simon has had eight PhD and two Masters students graduate. Simon currently supervises 7 students in PhD projects in astrophysics (4 as primary supervisor).

Simon has a range of PhD projects available.  These projects cover a range of topics, including investigations of the physical processes that govern high-mass star formation, astrometry using very long baseline interferometry, investigations of feedback processes in starburst galaxies. For more information on projects, please contact him.  Students need either a Masters degree or first-class honours in physics or astrophysics, experience in radio astronomy (and interferometry in particular) is desirable, but not essential.

Current

8

Completed

15

Current

DegreeTitleCommenced
PhDSPIRALS: Southern Hemisphere Parallax Interferometric Radio Astrometry Legacy Survey2016
PhDThe Environments of Radio Sources in the Glass Survey2016
PhDIntraday Variability of Active Galaxies2016
PhDMapping the Scale and Structure of Milky Way Galaxy2018
PhDObservable Properties and Feedback from Black Hole Jets over Cosmic Time2019
PhDThe Motion of the Magellanic Clouds2019
PhDEnhancing Space Activities and Solar System Exploration with VLBI Spacecraft Tracking2019
PhDCommensal Space Domain Awareness with Large Parabolic Antennas2021

Completed

DegreeTitleCompleted
PhDClass I Methanol Masers toward External Galaxies
Candidate: Tiege Patrick McCarthy
2020
PhDObservational Probes of Helium Ignition in Low-Mass Stars
Candidate: Ellen Megan Manning
2019
PhDA Long-Term Single-Pulse Study of the Vela Pulsar
Candidate: Jim Lindley Palfreyman
2018
MastersScheduling for Next Era Operations of Geodetic VLBI: Simulations with the AuScope Array
Candidate: Elizabeth Jayne Latrobe Iles
2018
PhDDynamics and Synchrotron Emission From Radio-Loud AGN
Candidate: Ross James Turner
2018
PhDSeismic Array Processing of Ocean Induced Microseisms
Candidate: Martin Gal
2016
PhDMALT-45: A 7mm survey of the Southern Galaxy
Candidate: Christopher Harry Jordan
2016
PhD6.7 GHz Maser Astrometry with the Australian Long Baseline Array
Candidate: Vasaant Krishnan
2016
MastersWater Maser Follow-up of the Methanol Multibeam Survey
Candidate: Anita Marie Titmarsh
2016
PhDH I Absorption in the Fourth Galactic Quadrant
Candidate: Courtney Brown
2015
MastersConsecutive Bright Pulses in the Vela Pulsar
Candidate: Jim Lindley Palfreyman
2012
PhDRR Lyrae Stars and the Blazhko Effect
Candidate: Robert Lipka
2012
PhDInterstellar Masers as Evolutionary Tracers of High-mass Star Formation
Candidate: Shari Lyndal Breen
2010
PhDScintillation in Circinus
Candidate: Jamie Nigel McCallum
2009
PhDLong-Term Remote Single-Dish Observations of Blazar Radio Variability
Candidate: Steven James Bramley Carter
2008