Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Indra Bains"'
Autor:
Indra Bains, Michael G. Burton, Angela S. Cotera, Janet P. Simpson, Maria Cunningham, Nadia Lo
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 419:211-237
The G333 giant molecular cloud contains a few star clusters and H II regions, plus a number of condensations currently forming stars. We have mapped 13 of these sources with the appearance of young stellar objects (YSOs) with the Spitzer Infrared Spe
Autor:
Michael G. Burton, Indra Bains, Nadia Lo, Matt Redman, Paul A. Jones, Maria Cunningham, Rajan Chhetri
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 415:525-533
Cold massive cores are one of the earliest manifestations of high mass star formation. Following the detection of SiO emission from G333.125-0.562, a cold massive core, further investigations of the physics, chemistry and dynamics of this object has
Autor:
Tigran Khanzadyan, R. M. Loughnane, Paul A. Jones, Matt Redman, Eric Keto, Indra Bains, Mark Thompson, P. B. Carolan, Maria Cunningham
Publikováno v:
Monthly Notices Of The Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Monthly Notices of the Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Monthly Notices of the Royal Astronomical Society
An example of a cold massive core, JCMT 18354-0649S, a possible high mass analogue to a low mass star forming core is studied. Line and continuum observations from JCMT, Mopra Telescope and Spitzer are presented and modelled in detail using a 3D mole
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters. 394:L70-L73
Observations of H2O masers towards the post-asymptotic-giant-branch star and water fountain source OH 009.1−0.4 were made as part of The H2O southern galactic Plane Survey, with the Mopra radiotelescope. Together with followup observations using th
Autor:
Maria Cunningham, Indra Bains, Nadia Lo, Michael G. Burton, Paul A. Jones, Gavin Rowell, Andrew Walsh, Shari Breen, Akiko Kawamura
Publikováno v:
Publications of the Astronomical Society of Australia
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Publications Of The Astronomical Society Of Australia
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Publications Of The Astronomical Society Of Australia
Since the recent upgrades to the Australia Telescope National Facility (ATNF) Mopra telescope back-end and receiver system, it has risen from an under-subscribed facility to a sought-after instrument with heavy international competition to gain time.
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 389:63-74
We have used the ATCA and the SEST to map the large-scale atomic and molecular gas in the nearby Circinus galaxy. The HI mosaic of Circinus exhibits the warps in position angle and inclination revealed in the single-pointing image, both of which appe
Autor:
Indra Bains, C. Kramer, Maria Cunningham, Michael G. Burton, Nadia Lo, Erik Muller, Volker Ossenkopf, Paul Jones
Publikováno v:
EAS Publications Series. 31:9-14
We have used the new broadband capabilities of the Mopra telescope to map the distribution of 26 different molecular transitions in an approximately 1 degree square region of the southern Galactic plane (the G333/RCW106 giant molecular cloud complex)
Autor:
Indra Bains, Simon Ellingsen, Tony Wong, Melanie Johnston-Hollitt, Simon Wotherspoon, C. Senkbeil, Michael G. Burton, Shari Breen, Nadia Lo, Maria Cunningham
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 377:491-506
We report the results of a blind search for 22-GHz water masers in two regions, covering approximately half a square degree, within the giant molecular cloud associated with RCW 106. The complete search of the two regions was carried out with the 26-
Autor:
Paul A. Jones, Stephen J. Curran, Tony Travouillon, J. Shobbrook, Vincent Minier, Peter D. Godfrey, N. H. M. Crighton, Cormac Purcell, Michael Pracy, Michael G. Burton, P. G. Calisse, Lucyna Kedziora-Chudczer, B. Fulton, Tracey Hill, M. G. Hidas, D. M. Cragg, Maria Cunningham, Tamara M. Davis, Jessica T. Dempsey, Indra Bains
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 376:1201-1210
We have used the Mopra Telescope to search for glycine and the simple chiral molecule propylene oxide in the Sgr B2 (LMH) and Orion KL, in the 3-mm band. We have not detected either species, but have been able to put sensitive upper limits on the abu
Autor:
Indra Bains, Anna Bartkiewicz, Anita M. S. Richards, Marian Szymczak, Jeremy Yates, Malcolm Gray, E. Mendoza-Torres, H. J. van Langevelde, M. R. W. Masheder, R. J. Cohen, Sandra Etoka, Philip J. Diamond, Wouter Vlemmings, E. E. Lekht, Koji Murakawa
Publikováno v:
Proceedings of the International Astronomical Union. 3:261-265
Rapidly-evolving red supergiants (RSG) lose half or more of their mass before ending their lives as supernovae. Masers allow us to study the mass loss from 4 nearby RSG in AU-scale detail using MERLIN and EVN/global VLBI. The water maser clouds are o