Rotational excitation of SO2 by collision with H2: a collaborative work

Rotational excitation of SO2 by collision with H2: a collaborative work

The SO2 molecule is detected in a large variety of objects, notably cold dark clouds and star-forming regions. An accurate modeling of the observations requires a very good knowledge of the collisional excitation rates with H2 due to competition between collisional and radiative processes that excit...

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Main Authors: Wiesenfeld L., Faure A., Cressiot-Vincent L., Dayou F., Spielfiedel A., Balança C., Feautrier N., Senent M.-L.
Format: Article
Language:English
Published: EDP Sciences 2012-10-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20123403003
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spelling doaj-a91934fddb254f87a4ea8dc9a1acebbb2021-08-02T15:58:17ZengEDP SciencesEPJ Web of Conferences2100-014X2012-10-01340300310.1051/epjconf/20123403003Rotational excitation of SO2 by collision with H2: a collaborative workWiesenfeld L.Faure A.Cressiot-Vincent L.Dayou F.Spielfiedel A.Balança C.Feautrier N.Senent M.-L.The SO2 molecule is detected in a large variety of objects, notably cold dark clouds and star-forming regions. An accurate modeling of the observations requires a very good knowledge of the collisional excitation rates with H2 due to competition between collisional and radiative processes that excite and quench the different rotational levels of the molecule. The results of our recent collisional calculations are summarized. Pierre was associated to all steps of this collaborative work that was a key project in the Molecular Universe European FP6 network. http://dx.doi.org/10.1051/epjconf/20123403003
collection DOAJ
language English
format Article
sources DOAJ
author Wiesenfeld L.
Faure A.
Cressiot-Vincent L.
Dayou F.
Spielfiedel A.
Balança C.
Feautrier N.
Senent M.-L.
spellingShingle Wiesenfeld L.
Faure A.
Cressiot-Vincent L.
Dayou F.
Spielfiedel A.
Balança C.
Feautrier N.
Senent M.-L.
Rotational excitation of SO2 by collision with H2: a collaborative work
EPJ Web of Conferences
author_facet Wiesenfeld L.
Faure A.
Cressiot-Vincent L.
Dayou F.
Spielfiedel A.
Balança C.
Feautrier N.
Senent M.-L.
author_sort Wiesenfeld L.
title Rotational excitation of SO2 by collision with H2: a collaborative work
title_short Rotational excitation of SO2 by collision with H2: a collaborative work
title_full Rotational excitation of SO2 by collision with H2: a collaborative work
title_fullStr Rotational excitation of SO2 by collision with H2: a collaborative work
title_full_unstemmed Rotational excitation of SO2 by collision with H2: a collaborative work
title_sort rotational excitation of so2 by collision with h2: a collaborative work
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2012-10-01
description The SO2 molecule is detected in a large variety of objects, notably cold dark clouds and star-forming regions. An accurate modeling of the observations requires a very good knowledge of the collisional excitation rates with H2 due to competition between collisional and radiative processes that excite and quench the different rotational levels of the molecule. The results of our recent collisional calculations are summarized. Pierre was associated to all steps of this collaborative work that was a key project in the Molecular Universe European FP6 network.
url http://dx.doi.org/10.1051/epjconf/20123403003
work_keys_str_mv AT wiesenfeldl rotationalexcitationofso2bycollisionwithh2acollaborativework
AT faurea rotationalexcitationofso2bycollisionwithh2acollaborativework
AT cressiotvincentl rotationalexcitationofso2bycollisionwithh2acollaborativework
AT dayouf rotationalexcitationofso2bycollisionwithh2acollaborativework
AT spielfiedela rotationalexcitationofso2bycollisionwithh2acollaborativework
AT balancac rotationalexcitationofso2bycollisionwithh2acollaborativework
AT feautriern rotationalexcitationofso2bycollisionwithh2acollaborativework
AT senentml rotationalexcitationofso2bycollisionwithh2acollaborativework
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