51 citations · 172 across the 14 of their papers we have counts for
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On The Photodesorption of CO Ice Analogues: The Formation of Atomic C in The Ice and the Effect of The VUV Emission Spectrume
N. -E. Sie, G. M. Muñoz Caro, Z. -H. Huang +3
CO ice has a phase transition at 35 K when its structure changes from amorphous to crystalline. Using Reflection absorption Infrared Spectroscopy (RAIRS), Öberg et al. observed…
Synthesis of complex organic molecules in soft x-ray irradiated ices
A. Ciaravella, A. Jiménez-Escobar, C. Cecchi-Pestellini +4
We study the chemical evolution of H2O:CO:NH3 ice mixtures irradiated with soft X-rays, in the range 250-1250 eV. We identify many nitrogen-bearing molecules such as e.g., OCN-, NH…
Accretion and photodesorption of CO ice as a function of the incident angle of deposition
C González Díaz, H Carrascosa de Lucas, S Aparicio +4
Non-thermal desorption of inter- and circum-stellar ice mantles on dust grains, in particular ultraviolet photon-induced desorption, has gained importance in recent years. These pr…
Photo-desorption of H2O:CO:NH3 circumstellar ice analogs: Gas-phase enrichment
A. Jimenez-Escobar, A. Ciaravella, C. Cecchi-Pestellini +4
We study the photo-desorption occurring in HO:CO:NH ice mixtures irradiated with monochromatic (550 and 900 eV) and broad band (250--1250 eV) soft X-rays generated at the N…