The effect of lambda-doublet levels in ethanol flame temperature estimation

Detalhes bibliográficos
Autor(a) principal: Carinhana Jr,Dermeval
Data de Publicação: 2010
Outros Autores: Barreta,Luiz G, Bertran,Celso A, Santos,Alberto M. dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900026
Resumo: Rotational temperatures of CH* species present in ethanol flames with different diluent gas compositions were determined using natural emission spectroscopy. Spectrum fine-structures showed two different rotational temperatures. The results of A" symmetry levels were slightly higher than A' for all flames investigated. The temperature values also indicated a non-equilibrium distribution.
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spelling The effect of lambda-doublet levels in ethanol flame temperature estimationchemiluminescenceBoltzmann distributioncombustion diagnosticsRotational temperatures of CH* species present in ethanol flames with different diluent gas compositions were determined using natural emission spectroscopy. Spectrum fine-structures showed two different rotational temperatures. The results of A" symmetry levels were slightly higher than A' for all flames investigated. The temperature values also indicated a non-equilibrium distribution.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900026Journal of the Brazilian Chemical Society v.21 n.9 2010reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532010000900026info:eu-repo/semantics/openAccessCarinhana Jr,DermevalBarreta,Luiz GBertran,Celso ASantos,Alberto M. doseng2010-09-10T00:00:00Zoai:scielo:S0103-50532010000900026Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2010-09-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv The effect of lambda-doublet levels in ethanol flame temperature estimation
title The effect of lambda-doublet levels in ethanol flame temperature estimation
spellingShingle The effect of lambda-doublet levels in ethanol flame temperature estimation
Carinhana Jr,Dermeval
chemiluminescence
Boltzmann distribution
combustion diagnostics
title_short The effect of lambda-doublet levels in ethanol flame temperature estimation
title_full The effect of lambda-doublet levels in ethanol flame temperature estimation
title_fullStr The effect of lambda-doublet levels in ethanol flame temperature estimation
title_full_unstemmed The effect of lambda-doublet levels in ethanol flame temperature estimation
title_sort The effect of lambda-doublet levels in ethanol flame temperature estimation
author Carinhana Jr,Dermeval
author_facet Carinhana Jr,Dermeval
Barreta,Luiz G
Bertran,Celso A
Santos,Alberto M. dos
author_role author
author2 Barreta,Luiz G
Bertran,Celso A
Santos,Alberto M. dos
author2_role author
author
author
dc.contributor.author.fl_str_mv Carinhana Jr,Dermeval
Barreta,Luiz G
Bertran,Celso A
Santos,Alberto M. dos
dc.subject.por.fl_str_mv chemiluminescence
Boltzmann distribution
combustion diagnostics
topic chemiluminescence
Boltzmann distribution
combustion diagnostics
description Rotational temperatures of CH* species present in ethanol flames with different diluent gas compositions were determined using natural emission spectroscopy. Spectrum fine-structures showed two different rotational temperatures. The results of A" symmetry levels were slightly higher than A' for all flames investigated. The temperature values also indicated a non-equilibrium distribution.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900026
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900026
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532010000900026
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.21 n.9 2010
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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