113 citations · 620 across the 17 of their papers we have counts for
5 papers · 1 filter
On the accretion process in a high-mass star forming region - A multitransitional THz Herschel-HIFI study of ammonia toward G34.26+0.15
M. Hajigholi, C. M. Persson, E. S. Wirström +8
[Abridged] Our aim is to explore the gas dynamics and the accretion process in the early phase of high-mass star formation. The inward motion of molecular gas in the massive star f…
SiO masers from AGB stars in the vibrationally excited v=1,v=2, and v=3 states
J. -F. Desmurs, V. Bujarrabal, M. Lindqvist +3
The v=1 and v=2 J=1-0 (43 GHz), and v=1 J=2-1 (86 GHz) SiO masers are intense in AGB stars and have been mapped using VLBI showing ring-like distributions. Those of the v=1, v=2 J=…
A Pilot Imaging Line Survey of RW LMi and IK Tau Using the Expanded Very large Array
M. J Claussen, L. O. Sjouwerman, M. P. Rupen +4
We report on a pilot imaging line survey (36.0 - 37.0 GHz, with ~1 km/s spectral channels) with the Expanded Very Large Array for two asymptotic giant branch stars, RW LMi (= CIT6,…
A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite I. The observational data
A. O. H. Olofsson, C. M. Persson, N. Koning +14
Spectral line surveys are useful since they allow identification of new molecules and new lines in uniformly calibrated data sets. Nonetheless, large portions of the sub-millimetre…
A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite II. Data analysis
C. M. Persson, A. O. H. Olofsson, N. Koning +14
We investigate the physical and chemical conditions in a typical star forming region, including an unbiased search for new molecules in a spectral region previously unobserved. Due…