Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
Astrophysics of Galaxies
2018-10-25 v1 Accelerator Physics
Chemical Physics
Abstract
Photon-stimulated desorption (PSD) is a process of interest for the two seemingly unrelated topics of accelerator vacuum dynamics and astrochemistry. Here we present an approach to studying PSD of interstellar ice analogs, i.e. condensed films of molecules of astrophysical interest at cryogenic temperatures, using synchrotron radiation. We present results obtained in the VUV range on various pure and layered ices, focusing on elucidating the desorption mechanisms, and results in the X-ray range for HO.
Keywords
Cite
@article{arxiv.1810.10392,
title = {Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations},
author = {Rémi Dupuy and Mathieu Bertin and Géraldine Féraud and Xavier Michaut and Thomas Putaud and Laurent Philippe and Pascal Jeseck and Roberto Cimino and Vincent Baglin and Claire Romanzin and Jean-Hugues Fillion},
journal= {arXiv preprint arXiv:1810.10392},
year = {2018}
}
Comments
Proceedings of the ECLOUD'18 6th workshop on electron-cloud effects (3-7 June 2018 La Biodola (Isola d'Elba) Italy). To be published as a CERN yellow report