Electron and photon induced processes in SF5CF3

Detalhes bibliográficos
Autor(a) principal: Limão-Vieira, P.
Data de Publicação: 2003
Outros Autores: Kendall, P.A, Eden, S., Mason, N.J., Heinesch, J., Hubin-Franskin, M.J., Delwiche, J., Giuliani, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/3347
Resumo: The photo-absorption cross section of trifluoromethyl sulphur pentafluoride, SF5CF3 has been measured using synchrotron radiation in the range of 4–11 eV (310 nm > l > 110 nm) and comparison made with electron energy loss spectroscopy (EELS). The measured VUV cross sections are used to derive the photolysis rate of SF5CF3 in the terrestrial atmosphere. It is estimated that the lifetime for this molecule is the order of a 1000 years and the calculated global warming potential (GWP) is found to be between 17000 and 18100, making it one of the most potent global warming gases in the terrestrial atmosphere.
id RCAP_ea359f83429d2c0c3ca85891938b91aa
oai_identifier_str oai:run.unl.pt:10362/3347
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Electron and photon induced processes in SF5CF3VUV photo-absorptionSynchrotron radiationGreenhouse gasPhotolysis ratesThe photo-absorption cross section of trifluoromethyl sulphur pentafluoride, SF5CF3 has been measured using synchrotron radiation in the range of 4–11 eV (310 nm > l > 110 nm) and comparison made with electron energy loss spectroscopy (EELS). The measured VUV cross sections are used to derive the photolysis rate of SF5CF3 in the terrestrial atmosphere. It is estimated that the lifetime for this molecule is the order of a 1000 years and the calculated global warming potential (GWP) is found to be between 17000 and 18100, making it one of the most potent global warming gases in the terrestrial atmosphere.Radiation Physics and ChemistryRUNLimão-Vieira, P.Kendall, P.AEden, S.Mason, N.J.Heinesch, J.Hubin-Franskin, M.J.Delwiche, J.Giuliani, A.2010-04-13T10:11:23Z2003-092003-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/3347eng0969-806Xinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T03:33:13Zoai:run.unl.pt:10362/3347Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:15:21.097872Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Electron and photon induced processes in SF5CF3
title Electron and photon induced processes in SF5CF3
spellingShingle Electron and photon induced processes in SF5CF3
Limão-Vieira, P.
VUV photo-absorption
Synchrotron radiation
Greenhouse gas
Photolysis rates
title_short Electron and photon induced processes in SF5CF3
title_full Electron and photon induced processes in SF5CF3
title_fullStr Electron and photon induced processes in SF5CF3
title_full_unstemmed Electron and photon induced processes in SF5CF3
title_sort Electron and photon induced processes in SF5CF3
author Limão-Vieira, P.
author_facet Limão-Vieira, P.
Kendall, P.A
Eden, S.
Mason, N.J.
Heinesch, J.
Hubin-Franskin, M.J.
Delwiche, J.
Giuliani, A.
author_role author
author2 Kendall, P.A
Eden, S.
Mason, N.J.
Heinesch, J.
Hubin-Franskin, M.J.
Delwiche, J.
Giuliani, A.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv RUN
dc.contributor.author.fl_str_mv Limão-Vieira, P.
Kendall, P.A
Eden, S.
Mason, N.J.
Heinesch, J.
Hubin-Franskin, M.J.
Delwiche, J.
Giuliani, A.
dc.subject.por.fl_str_mv VUV photo-absorption
Synchrotron radiation
Greenhouse gas
Photolysis rates
topic VUV photo-absorption
Synchrotron radiation
Greenhouse gas
Photolysis rates
description The photo-absorption cross section of trifluoromethyl sulphur pentafluoride, SF5CF3 has been measured using synchrotron radiation in the range of 4–11 eV (310 nm > l > 110 nm) and comparison made with electron energy loss spectroscopy (EELS). The measured VUV cross sections are used to derive the photolysis rate of SF5CF3 in the terrestrial atmosphere. It is estimated that the lifetime for this molecule is the order of a 1000 years and the calculated global warming potential (GWP) is found to be between 17000 and 18100, making it one of the most potent global warming gases in the terrestrial atmosphere.
publishDate 2003
dc.date.none.fl_str_mv 2003-09
2003-09-01T00:00:00Z
2010-04-13T10:11:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/3347
url http://hdl.handle.net/10362/3347
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0969-806X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Radiation Physics and Chemistry
publisher.none.fl_str_mv Radiation Physics and Chemistry
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799137805104840704

Registros relacionados