Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/328243
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampKaufmann, Pierrept_BR
dc.contributor.authorunicampMarcon, Rogériopt_BR
dc.typeArtigopt_BR
dc.titleComparison Of 30 Thz Impulsive Burst Time Development To Microwaves, H Alpha, Euv, And Goes Soft X-raysen
dc.titleComparison of 30 THz impulsive burst time development to microwaves, H alpha, EUV,and GOES soft X-rayspt_BR
dc.contributor.authorMiteva, R.pt_BR
dc.contributor.authorKaufmann, P.pt_BR
dc.contributor.authorCabezas, D. P.pt_BR
dc.contributor.authorCassiano, M. M.pt_BR
dc.contributor.authorFernandes, L. O. T.pt_BR
dc.contributor.authorFreeland, S. L.pt_BR
dc.contributor.authorKarlicky, M.pt_BR
dc.contributor.authorKerdraon, A.pt_BR
dc.contributor.authorKudaka, A. S.pt_BR
dc.contributor.authorLuoni, M. L.pt_BR
dc.contributor.authorMarcon, R.pt_BR
dc.contributor.authorRaulin, J.-P.pt_BR
dc.contributor.authorTrottet, G.pt_BR
dc.contributor.authorWhite, S. M.pt_BR
dc.subjectSun: Flaresen
dc.subjectSun: Chromosphereen
dc.subjectSun: Radio Radiationen
dc.subjectSun: Uv Radiationen
dc.subjectErupções solares, Radiação ultravioletapt_BR
dc.subject.otherlanguageSolar flares, Ultraviolet radiationpt_BR
dc.description.abstractThe recent discovery of impulsive solar burst emission in the 30 THz band is raising new interpretation challenges. One event associated with a GOES M2 class flare has been observed simultaneously in microwaves, Ha, EUV, and soft X-ray bands. Although these new observations confirm some features found in the two prior known events, they exhibit time profile structure discrepancies between 30 THz, microwaves, and hard X-rays (as inferred from the Neupert effect). These results suggest a more complex relationship between 30 THz emission and radiation produced at other wavelength ranges. The multiple frequency emissions in the impulsive phase are likely to be produced at a common flaring site lower in the chromosphere. The 30 THz burst emission may be either part of a nonthermal radiation mechanism or due to the rapid thermal response to a beam of high-energy particles bombarding the dense solar atmosphere.en
dc.description.abstractThe recent discovery of impulsive solar burst emission in the 30 THz band is raising new interpretation challenges. One event associated with a GOES M2 class flare has been observed simultaneously in microwaves, Ha, EUV, and soft X-ray bands. Although these new observations confirm some features found in the two prior known events, they exhibit time profile structure discrepancies between 30 THz, microwaves, and hard X-rays (as inferred from the Neupert effect). These results suggest a more complex relationship between 30 THz emission and radiation produced at other wavelength ranges. The multiple frequency emissions in the impulsive phase are likely to be produced at a common flaring site lower in the chromosphere. The 30 THz burst emission may be either part of a nonthermal radiation mechanism or due to the rapid thermal response to a beam of high-energy particles bombarding the dense solar atmosphere.pt_BR
dc.relation.ispartofAstronomy and Astrophysicspt_BR
dc.relation.ispartofabbreviationAstron. astrophys.pt_BR
dc.publisher.cityLes Ulispt_BR
dc.publisher.countryFrançapt_BR
dc.publisherEDP Sciencespt_BR
dc.date.issued2016pt_BR
dc.date.monthofcirculationFeb.pt_BR
dc.identifier.citationAstronomy & Astrophysics. Edp Sciences As, v. 586, p. , 2016.pt_BR
dc.language.isoengpt_BR
dc.description.volume586pt_BR
dc.description.firstpage1pt_BR
dc.description.lastpage4pt_BR
dc.rightsabertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0004-6361pt_BR
dc.identifier.eissn1432-0746pt_BR
dc.identifier.doi10.1051/0004-6361/201425520pt_BR
dc.identifier.urlhttps://www.aanda.org/articles/aa/abs/2016/02/aa25520-14/aa25520-14.htmlpt_BR
dc.description.sponsorshipFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorshipCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorshipCAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORpt_BR
dc.description.sponsorship1FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorship1CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorship1CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORpt_BR
dc.description.sponsordocumentnumber2013/24155-3pt_BR
dc.description.sponsordocumentnumber23/2009pt_BR
dc.description.sponsordocumentnumberSem informaçãopt_BR
dc.date.available2017-11-13T13:24:10Z-
dc.date.accessioned2017-11-13T13:24:10Z-
dc.description.provenanceMade available in DSpace on 2017-11-13T13:24:10Z (GMT). No. of bitstreams: 1 000369715900102.pdf: 2432402 bytes, checksum: 8acd40dc868a168cb93f09e62e82819b (MD5) Previous issue date: 2016 Bitstreams deleted on 2020-09-02T13:42:17Z: 000369715900102.pdf,. Added 1 bitstream(s) on 2020-09-02T13:46:35Z : No. of bitstreams: 1 000369715900102.pdf: 2512593 bytes, checksum: 40256926949fc73043bf9ecf5efec76e (MD5)en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/328243-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentDepartamento de Física Aplicadapt_BR
dc.contributor.unidadeCentro de Componentes Semicondutores e Nanatecnologiaspt_BR
dc.contributor.unidadeInstituto de Física Gleb Wataghinpt_BR
dc.subject.keywordSun - Chromosphere, Sun - Radio radiation, Sun - Ultraviolet radiationpt_BR
dc.identifier.source000369715900102pt_BR
dc.creator.orcid0000-0003-4926-3728pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.type.formArtigopt_BR
dc.identifier.articleidA91pt_BR
dc.description.sponsorNoteWe thank R. V. Souza for help with the 30 THz data analysis. This work was partially supported by Brazilian agencies FAPESP (Proc. 2013/24155−3), CNPq, and Mackpesquisa, and the US agency AFOSR. D.P.C. acknowledges support from CAPES-PROSUP. M.K. acknowledges support from Grant P209/12/0103 (GAČR) and the EU FP7 project No. 606862 F-CHROMA. R.M. acknowledges CNPq project No. 23/2009.pt_BR
Appears in Collections:IFGW - Artigos e Outros Documentos
CCSNano - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
000369715900102.pdf2.45 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.