Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations

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 temp...

Descripción completa

Detalles Bibliográficos
Autores principales: Dupuy, R., Bertin, M., Féraud, G., Michaut, X., Putaud, T., Philippe, L., Jeseck, P., Cimino, R., Baglin, V., Romanzin, C., Fillion, J.-H.
Lenguaje:eng
Publicado: 2020
Materias:
physics.chem-ph
Chemical Physics and Chemistry
physics.acc-ph
Accelerators and Storage Rings
astro-ph.GA
Astrophysics and Astronomy
Acceso en línea:https://dx.doi.org/10.23732/CYRCP-2020-007.147
http://cds.cern.ch/record/2647695
_version_ 1780960621840302080
author Dupuy, R.
Bertin, M.
Féraud, G.
Michaut, X.
Putaud, T.
Philippe, L.
Jeseck, P.
Cimino, R.
Baglin, V.
Romanzin, C.
Fillion, J.-H.
author_facet Dupuy, R.
Bertin, M.
Féraud, G.
Michaut, X.
Putaud, T.
Philippe, L.
Jeseck, P.
Cimino, R.
Baglin, V.
Romanzin, C.
Fillion, J.-H.
author_sort Dupuy, R.
collection CERN
description 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 H$_2$O.
id cern-2647695
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-26476952020-10-16T22:18:54Zdoi:10.23732/CYRCP-2020-007.147http://cds.cern.ch/record/2647695engDupuy, R.Bertin, M.Féraud, G.Michaut, X.Putaud, T.Philippe, L.Jeseck, P.Cimino, R.Baglin, V.Romanzin, C.Fillion, J.-H.Synchrotron radiation interaction with cryosorbed layers for astrochemical investigationsphysics.chem-phChemical Physics and Chemistryphysics.acc-phAccelerators and Storage Ringsastro-ph.GAAstrophysics and AstronomyPhoton-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 H$_2$O.arXiv:1810.10392oai:cds.cern.ch:26476952020
spellingShingle physics.chem-ph
Chemical Physics and Chemistry
physics.acc-ph
Accelerators and Storage Rings
astro-ph.GA
Astrophysics and Astronomy
Dupuy, R.
Bertin, M.
Féraud, G.
Michaut, X.
Putaud, T.
Philippe, L.
Jeseck, P.
Cimino, R.
Baglin, V.
Romanzin, C.
Fillion, J.-H.
Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title_full Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title_fullStr Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title_full_unstemmed Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title_short Synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
title_sort synchrotron radiation interaction with cryosorbed layers for astrochemical investigations
topic physics.chem-ph
Chemical Physics and Chemistry
physics.acc-ph
Accelerators and Storage Rings
astro-ph.GA
Astrophysics and Astronomy
url https://dx.doi.org/10.23732/CYRCP-2020-007.147
http://cds.cern.ch/record/2647695
work_keys_str_mv AT dupuyr synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT bertinm synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT feraudg synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT michautx synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT putaudt synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT philippel synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT jeseckp synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT ciminor synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT baglinv synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT romanzinc synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations
AT fillionjh synchrotronradiationinteractionwithcryosorbedlayersforastrochemicalinvestigations

Ejemplares similares