141 citations · 304 across the 8 of their papers we have counts for
8 papers
Gas in Protoplanetary Discs (GASPS) 1. First results
G. S. Mathews, W. R. F. Dent, J. P. Williams +50
Context - Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and dust on timescales of a few Myr. The Herschel space observatory allows for the…
Water and ammonia abundances in S140 with the Odin satellite
C. M. Persson, M. Olberg, A. Hjalmarson +7
We have used the Odin satellite to obtain strip maps of the ground-state rotational transitions of ortho-water and ortho-ammonia, as well as CO(5-4) and 13CO(5-4) across the PDR, a…
Radiative transfer models of mid-infrared H2O lines in the Planet-forming Region of Circumstellar Disks
R. Meijerink, K. M. Pontoppidan, G. A. Blake +2
The study of warm molecular gas in the inner regions of protoplanetary disks is of key importance for the study of planet formation and especially for the transport of H2O and orga…
Rotational Line Emission from Water in Protoplanetary Disks
R. Meijerink, D. R. Poelman, M. Spaans +2
Circumstellar disks provide the material reservoir for the growth of young stars and for planet formation. We combine a high-level radiative transfer program with a thermal-chemica…
Modeling the water line emission from the high-mass star-forming region AFGL2591
D. R. Poelman, F. F. S. van der Tak
Context: observations of water lines are a sensitive probe of the geometry, dynamics and chemical structure of dense molecular gas. The launch of Herschel with on board HIFI and PA…
The interpretation of water emission from dense interstellar clouds
D. R. Poelman, M. Spaans, A. G. G. M. Tielens
Context: Existing SWAS observations and future HIFI/Herschel data require a clear sense of the information content of water emission and absorption lines. Aims: Investigate wether…