325 citations · 705 across the 4 of their papers we have counts for
4 papers
Warm Cores around Regions of Low-Mass Star Formation
Zainab Awad, Serena Viti, Mark P. Collings +1
Warm cores (or hot corinos) around low-mass protostellar objects show a rich chemistry with strong spatial variations. This chemistry is generally attributed to the sublimation of…
Desorption of hot molecules from photon irradiated interstellar ices
J. D. Thrower, D. J. Burke, M. P. Collings +10
We present experimental measurements of photodesorption from ices of astrophysical relevance. Layers of benzene and water ice were irradiated with a laser tuned to an electronic tr…
Evaporation of ices near massive stars: models based on laboratory TPD data
S. Viti, M. P. Collings, J. W. Dever +2
Hot cores and their precursors contain an integrated record of the physics of the collapse process in the chemistry of the ices deposited during that collapse. In this paper, we pr…
Thermal Desorption of Water-Ice in the Interstellar Medium
Helen J. Fraser, Mark P. Collings, Martin R. S. McCoustra +1
Water (H2O) ice is an important solid constituent of many astrophysical environments. To comprehend the role of such ices in the chemistry and evolution of dense molecular clouds a…