Benchmark linelists and radiative cooling functions for LiH isotopologues

dc.creatorLeonardo Gabriel Diniz
dc.creatorAlexander Alijah
dc.creatorJosé Rachid Mohallem
dc.date.accessioned2024-02-16T14:56:35Z
dc.date.accessioned2025-09-09T00:57:05Z
dc.date.available2024-02-16T14:56:35Z
dc.date.issued2018
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.identifier.doihttps://doi.org/10.3847/1538-4365/aab431
dc.identifier.issn1538-4365
dc.identifier.urihttps://hdl.handle.net/1843/64016
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofThe Astrophysical Journal Supplement Series
dc.rightsAcesso Restrito
dc.subjectAstrofísica
dc.subjectEspectroscopia molecular
dc.subjectLítio
dc.subject.otherMolecular astrophysics
dc.subject.otherMolecular spectroscopy
dc.subject.otherCooling function
dc.subject.otherLiH isotopologues
dc.titleBenchmark linelists and radiative cooling functions for LiH isotopologues
dc.typeArtigo de periódico
local.citation.epage12
local.citation.issue2
local.citation.spage1
local.citation.volume235
local.description.resumoLinelists and radiative cooling functions in the local thermodynamic equilibrium limit have been computed for the six most important isotopologues of lithium hydride, 7LiH, 6LiH, 7LiD, 6LiD, 7LiT, and 6LiT. The data are based on the most accurate dipole moment and potential energy curves presently available, the latter including adiabatic and leading relativistic corrections. Distance-dependent reduced vibrational masses are used to account for non-adiabatic corrections of the rovibrational energy levels. Even for 7LiH, for which linelists have been reported previously, the present linelist is more accurate. Among all isotopologues, 7LiH and 6LiH are the best coolants, as shown by the radiative cooling functions.
local.identifier.orcidhttps://orcid.org/0000-0001-6994-2045
local.identifier.orcidhttp://orcid.org/0000-0002-4915-0558
local.identifier.orcidhttps://orcid.org/0000-0002-4776-4417
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://iopscience.iop.org/article/10.3847/1538-4365/aab431

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