Add to ORKGThe presence of icy mantles on interstellar dust grains play a key role in the formation of molecules observed at all stages of star formation. This thesis addresses thermal and UV-induced ice sublimation. Using state of the art laboratory experiments and synchrotron-based UV radiation, the processes leading to ice desorption are presented
The accretion and desorption processes of gas molecules on cold grains play an important r...
Molecules in interstellar gas and in interstellar ices play a fundamental role in astronomy. However...
Context. Interstellar ice is the main form of metal species in dark molecular clouds. Experiments an...
The evolution of star-forming regions and their thermal balance are strongly influenced by their che...
International audienceThe evolution of star-forming regions and their thermal balance are strongly i...
More than 140 different molecules have been identified in the interstellar medium (ISM) to date. Dus...
Molecular ices freeze out on the surface of dust grains within the interstellar medium (ISM). Dust g...
Context. Ice mantles that formed on top of dust grains are photoprocessed by the secondary ultraviol...
Water (H2O) ice is an important solid constituent of many astrophysical environments. To comprehend ...
The desorption of molecular ices from grain surfaces is important in a number of astrophysical envir...
Desorption of condensed species is a key process in controlling the balance of material be...
We present experimental measurements of photodesorption from ices of astrophysical relevance. Layers...
International audienceWater is the main constituent of interstellar ices, and it plays a key role in...
11 págs.; 12 figs.; 6 tabs.; 1 app. Appendix A is available in electronic form at http://www.aanda.o...
International audienceCarbon monoxide is after H 2 the most abundant molecule identified in the inte...
The accretion and desorption processes of gas molecules on cold grains play an important r...
Molecules in interstellar gas and in interstellar ices play a fundamental role in astronomy. However...
Context. Interstellar ice is the main form of metal species in dark molecular clouds. Experiments an...
The evolution of star-forming regions and their thermal balance are strongly influenced by their che...
International audienceThe evolution of star-forming regions and their thermal balance are strongly i...
More than 140 different molecules have been identified in the interstellar medium (ISM) to date. Dus...
Molecular ices freeze out on the surface of dust grains within the interstellar medium (ISM). Dust g...
Context. Ice mantles that formed on top of dust grains are photoprocessed by the secondary ultraviol...
Water (H2O) ice is an important solid constituent of many astrophysical environments. To comprehend ...
The desorption of molecular ices from grain surfaces is important in a number of astrophysical envir...
Desorption of condensed species is a key process in controlling the balance of material be...
We present experimental measurements of photodesorption from ices of astrophysical relevance. Layers...
International audienceWater is the main constituent of interstellar ices, and it plays a key role in...
11 págs.; 12 figs.; 6 tabs.; 1 app. Appendix A is available in electronic form at http://www.aanda.o...
International audienceCarbon monoxide is after H 2 the most abundant molecule identified in the inte...
The accretion and desorption processes of gas molecules on cold grains play an important r...
Molecules in interstellar gas and in interstellar ices play a fundamental role in astronomy. However...
Context. Interstellar ice is the main form of metal species in dark molecular clouds. Experiments an...