82 citations · 307 across the 11 of their papers we have counts for
5 papers · 1 filter
Gas phase Elemental abundances in Molecular cloudS (GEMS). II. On the quest for the sulphur reservoir in molecular clouds: the case
D. Navarro-Almaida, R. Le Gal, A. Fuente +30
Sulphur is one of the most abundant elements in the Universe. Surprisingly, sulphuretted molecules are not as abundant as expected in the interstellar medium, and the identity of t…
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…
UV photoprocessing of NH3 ice: photon-induced desorption mechanisms
R. Martin-Domenech, G. A. Cruz-Diaz, G. M. Munoz Caro
Ice mantles detected on the surface of dust grains toward the coldest regions of the interstellar medium can be photoprocessed by the secondary ultraviolet (UV) field present in de…
Study of the photon-induced formation and subsequent desorption of CH3 OH and H2 CO in interstellar ice analogs
R. Martín-Doménech, G. M. Muñoz Caro, G. A. Cruz-Díaz
Methanol and formaldehyde are two simple organic molecules that are ubiquitously detected in the interstellar medium. An origin in the solid phase and a subsequent nonthermal desor…