Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Physics |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000300012 |
Resumo: | Hadron energy spectra induced by one-single nucleon are obtained solving diffusion equations by the method of characteristics. Our solutions are a generalization of earlier papers that allow us to calculate hadron fluxes including the energy dependence of the interaction lengths and inelasticities. A comparison with the integral hadron spectra of the so-called ''halo events" detected by the Brazil-Japan Collaboration at Mt. Chacaltaya is made, in order to test our solutions. A reasonable agreement between then is obtained, considering the rising with energy of the nucleon inelasticity coefficient. |
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Brazilian Journal of Physics |
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Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristicsCosmic RaysHadron energy spectraMethod of characteristicsHalo eventsHadron energy spectra induced by one-single nucleon are obtained solving diffusion equations by the method of characteristics. Our solutions are a generalization of earlier papers that allow us to calculate hadron fluxes including the energy dependence of the interaction lengths and inelasticities. A comparison with the integral hadron spectra of the so-called ''halo events" detected by the Brazil-Japan Collaboration at Mt. Chacaltaya is made, in order to test our solutions. A reasonable agreement between then is obtained, considering the rising with energy of the nucleon inelasticity coefficient.Sociedade Brasileira de Física2007-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000300012Brazilian Journal of Physics v.37 n.2a 2007reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332007000300012info:eu-repo/semantics/openAccessTsui,K. H.Portella,H. M.Gomes,A. S.Shigueoka,H.Oliveira,L. C. S. deeng2007-07-17T00:00:00Zoai:scielo:S0103-97332007000300012Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2007-07-17T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false |
dc.title.none.fl_str_mv |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
title |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
spellingShingle |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics Tsui,K. H. Cosmic Rays Hadron energy spectra Method of characteristics Halo events |
title_short |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
title_full |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
title_fullStr |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
title_full_unstemmed |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
title_sort |
Integral energy spectra of hadrons induced by one-single nucleon by the method of characteristics |
author |
Tsui,K. H. |
author_facet |
Tsui,K. H. Portella,H. M. Gomes,A. S. Shigueoka,H. Oliveira,L. C. S. de |
author_role |
author |
author2 |
Portella,H. M. Gomes,A. S. Shigueoka,H. Oliveira,L. C. S. de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Tsui,K. H. Portella,H. M. Gomes,A. S. Shigueoka,H. Oliveira,L. C. S. de |
dc.subject.por.fl_str_mv |
Cosmic Rays Hadron energy spectra Method of characteristics Halo events |
topic |
Cosmic Rays Hadron energy spectra Method of characteristics Halo events |
description |
Hadron energy spectra induced by one-single nucleon are obtained solving diffusion equations by the method of characteristics. Our solutions are a generalization of earlier papers that allow us to calculate hadron fluxes including the energy dependence of the interaction lengths and inelasticities. A comparison with the integral hadron spectra of the so-called ''halo events" detected by the Brazil-Japan Collaboration at Mt. Chacaltaya is made, in order to test our solutions. A reasonable agreement between then is obtained, considering the rising with energy of the nucleon inelasticity coefficient. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-06-01 |
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=S0103-97332007000300012 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000300012 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-97332007000300012 |
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 Física |
publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
dc.source.none.fl_str_mv |
Brazilian Journal of Physics v.37 n.2a 2007 reponame:Brazilian Journal of Physics instname:Sociedade Brasileira de Física (SBF) instacron:SBF |
instname_str |
Sociedade Brasileira de Física (SBF) |
instacron_str |
SBF |
institution |
SBF |
reponame_str |
Brazilian Journal of Physics |
collection |
Brazilian Journal of Physics |
repository.name.fl_str_mv |
Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF) |
repository.mail.fl_str_mv |
sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br |
_version_ |
1754734863778316288 |