Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/0953-4075/49/1/015203 http://hdl.handle.net/11449/172346 |
Resumo: | State-selected total cross sections and thermal rate coefficients are computed for the HD + ortho-/para-H2 rotational energy transfer collision at low temperatures: 2 K ≲ T ≲ 300 K. A modified H2-H2 potential energy surface (PES) devised by Hinde is used for this pure quantum-mechanical dynamical computation. A comparison of the new results for the HD + ortho-/para-H2 scattering problem and previous calculations computed with the use of other older PESs is presented and discussed. |
id |
UNSP_93cba358988318dd2d6b3366fa410476 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/172346 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interestdeuterated hydrogenhydrogen moleculeinelastic scatteringlow temperatureState-selected total cross sections and thermal rate coefficients are computed for the HD + ortho-/para-H2 rotational energy transfer collision at low temperatures: 2 K ≲ T ≲ 300 K. A modified H2-H2 potential energy surface (PES) devised by Hinde is used for this pure quantum-mechanical dynamical computation. A comparison of the new results for the HD + ortho-/para-H2 scattering problem and previous calculations computed with the use of other older PESs is presented and discussed.Instituto de Física Teórica UNESP - Universidade Estadual PaulistaDepartment of Information Systems BCRL Integrated Science and Engineering Laboratory Facility (ISELF) St. Cloud State UniversityInstituto de Física Teórica UNESP - Universidade Estadual PaulistaUniversidade Estadual Paulista (Unesp)St. Cloud State UniversitySultanov, Renat A. [UNESP]Guster, DennisAdhikari, S. K. [UNESP]2018-12-11T16:59:49Z2018-12-11T16:59:49Z2015-12-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1088/0953-4075/49/1/015203Journal of Physics B: Atomic, Molecular and Optical Physics, v. 49, n. 1, 2015.1361-64550953-4075http://hdl.handle.net/11449/17234610.1088/0953-4075/49/1/0152032-s2.0-84951746604Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics B: Atomic, Molecular and Optical Physics0,850info:eu-repo/semantics/openAccess2021-10-23T14:48:05Zoai:repositorio.unesp.br:11449/172346Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:02:54.984618Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
title |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
spellingShingle |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest Sultanov, Renat A. [UNESP] deuterated hydrogen hydrogen molecule inelastic scattering low temperature |
title_short |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
title_full |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
title_fullStr |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
title_full_unstemmed |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
title_sort |
Low temperature HD+ortho-/para-H2 inelastic scattering of astrophysical interest |
author |
Sultanov, Renat A. [UNESP] |
author_facet |
Sultanov, Renat A. [UNESP] Guster, Dennis Adhikari, S. K. [UNESP] |
author_role |
author |
author2 |
Guster, Dennis Adhikari, S. K. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) St. Cloud State University |
dc.contributor.author.fl_str_mv |
Sultanov, Renat A. [UNESP] Guster, Dennis Adhikari, S. K. [UNESP] |
dc.subject.por.fl_str_mv |
deuterated hydrogen hydrogen molecule inelastic scattering low temperature |
topic |
deuterated hydrogen hydrogen molecule inelastic scattering low temperature |
description |
State-selected total cross sections and thermal rate coefficients are computed for the HD + ortho-/para-H2 rotational energy transfer collision at low temperatures: 2 K ≲ T ≲ 300 K. A modified H2-H2 potential energy surface (PES) devised by Hinde is used for this pure quantum-mechanical dynamical computation. A comparison of the new results for the HD + ortho-/para-H2 scattering problem and previous calculations computed with the use of other older PESs is presented and discussed. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-04 2018-12-11T16:59:49Z 2018-12-11T16:59:49Z |
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://dx.doi.org/10.1088/0953-4075/49/1/015203 Journal of Physics B: Atomic, Molecular and Optical Physics, v. 49, n. 1, 2015. 1361-6455 0953-4075 http://hdl.handle.net/11449/172346 10.1088/0953-4075/49/1/015203 2-s2.0-84951746604 |
url |
http://dx.doi.org/10.1088/0953-4075/49/1/015203 http://hdl.handle.net/11449/172346 |
identifier_str_mv |
Journal of Physics B: Atomic, Molecular and Optical Physics, v. 49, n. 1, 2015. 1361-6455 0953-4075 10.1088/0953-4075/49/1/015203 2-s2.0-84951746604 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Physics B: Atomic, Molecular and Optical Physics 0,850 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128309070921728 |