Rajan Chhetri
Curtin University
38 Papers
244 Citations
Rajan Chhetri is an academic researcher from Curtin University. The author has contributed to research in topics: Murchison Widefield Array & Active galactic nucleus. The author has an hindex of 12, co-authored 32 publications. Previous affiliations of Rajan Chhetri include Australia Telescope National Facility & University of New South Wales.
Chat about Author
Papers
The Australia Telescope 20 GHz Survey: the source catalogue
Tara Murphy,Elaine M. Sadler,Ron Ekers,Marcella Massardi,Paul Hancock,Elizabeth K. Mahony,Elizabeth K. Mahony,Roberto Ricci,Sarah Burke-Spolaor,Sarah Burke-Spolaor,Mark Calabretta,Rajan Chhetri,Rajan Chhetri,Gianfranco De Zotti,Gianfranco De Zotti,Philip G. Edwards,Jennifer A. Ekers,Carole Jackson,Michael Kesteven,Emma Lindley,K. Newton-McGee,K. Newton-McGee,Chris Phillips,Paul Roberts,Robert J. Sault,Lister Staveley-Smith,Ravi Subrahmanyan,Mark A. Walker,Warwick Wilson +28 more
TL;DR: In this article, the authors presented the full source catalogue from the Australia Telescope 20 GHz (AT20G) survey, which is an order of magnitude larger than any previous catalogue of high-frequency radio sources, and includes 5890 sources above a 20 GHz flux density limit of 40 mJy.
389
The Australia Telescope 20 GHz Survey: The Source Catalogue
Tara Murphy,Elaine M. Sadler,Ron Ekers,Marcella Massardi,Paul Hancock,Elizabeth K. Mahony,Elizabeth K. Mahony,Roberto Ricci,Sarah Burke-Spolaor,Sarah Burke-Spolaor,Mark Calabretta,Rajan Chhetri,Rajan Chhetri,Gianfranco De Zotti,Gianfranco De Zotti,Philip G. Edwards,Jennifer A. Ekers,Carole Jackson,Michael Kesteven,Emma Lindley,K. Newton-McGee,K. Newton-McGee,Chris Phillips,Paul Roberts,Robert J. Sault,Lister Staveley-Smith,Ravi Subrahmanyan,Mark A. Walker,Warwick Wilson +28 more
TL;DR: In this article, the authors presented the full source catalogue from the Australia Telescope 20 GHz (AT20G) survey, which is an order of magnitude larger than any previous catalogue of high-frequency radio sources and includes 5890 sources above a 20 GHz flux density limit of 40 mJy.
286
The Australia Telescope 20 GHz (AT20G) Survey: analysis of the extragalactic source sample
Marcella Massardi,Ron Ekers,Tara Murphy,Elizabeth K. Mahony,Elizabeth K. Mahony,Paul Hancock,Rajan Chhetri,Rajan Chhetri,Gianfranco De Zotti,Gianfranco De Zotti,Elaine M. Sadler,Sarah Burke-Spolaor,Sarah Burke-Spolaor,Mark Calabretta,Philip G. Edwards,Jennifer A. Ekers,Carole Jackson,Michael Kesteven,K. Newton-McGee,K. Newton-McGee,Chris Phillips,Roberto Ricci,Paul Roberts,Robert J. Sault,Lister Staveley-Smith,Ravi Subrahmanyan,Mark Walker,Warwick Wilson +27 more
TL;DR: In this article, the authors present an analysis of radio spectral properties in total intensity and polarization, sizes, optical identifications and redshifts of the sample of the 5808 extragalactic sources in the Australia Telescope 20 GHz (AT20G) survey catalogue of confirmed sources over 6.1 sr in the Southern sky (i.e. the whole Southern sky excluding the strip at Galactic latitude |b| < $1\buildrel{\circ}\over{5$ ��).
102
The Australia Telescope 20GHz (AT20G) Survey: analysis of the extragalactic source sample
Marcella Massardi,Ron Ekers,Tara Murphy,Elizabeth K. Mahony,Paul Hancock,Rajan Chhetri,Gianfranco De Zotti,Elaine M. Sadler,Sarah Burke-Spolaor,Mark Calabretta,Philip G. Edwards,Jennifer A. Ekers,Carole Jackson,Michael Kesteven,K. Newton-McGee,Chris Phillips,R. Ricci,Paul Roberts,Robert J. Sault,Lister Staveley-Smith,Ravi Subrahmanyan,Mark Walker,Warwick Wilson +22 more
TL;DR: In this article, the authors present an analysis of radio spectral properties in total intensity and polarisation, sizes, optical identifications, and redshifts of the sample of the 5808 extragalactic sources in the survey catalogue of confirmed sources over the whole Southern sky.
96
Optical properties of high-frequency radio sources from the Australia Telescope 20 GHz (AT20G) Survey
Elizabeth K. Mahony,Elizabeth K. Mahony,Elaine M. Sadler,Scott M. Croom,Ronald D. Ekers,Keith W. Bannister,Keith W. Bannister,Rajan Chhetri,Rajan Chhetri,Paul Hancock,Helen M. Johnston,Marcella Massardi,Tara Murphy +12 more
TL;DR: In this paper, the authors presented supplementary information on the Australia Telescope 20 GHz (AT20G) sources in the form of optical counterparts and redshifts, and compared the S-cubed semi-empirical (S3-SEX) models to correctly model the compact cores of AGN.