Fechar

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3N8LP5P
Repositóriosid.inpe.br/mtc-m21b/2017/01.23.17.23   (acesso restrito)
Última Atualização2017:01.23.17.23.38 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/01.23.17.23.38
Última Atualização dos Metadados2018:06.04.02.27.18 (UTC) administrator
DOI10.1007/s11207-016-1043-6
ISSN0038-0938
1573-093X
Chave de CitaçãoFernandesKCCKMPRV:2017:SpTrSo
TítuloSpectral trends of solar bursts at sub-THz frequencies
Ano2017
Data de Acesso08 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho782 KiB
2. Contextualização
Autor1 Fernandes, L. O. T.
2 Kaufmann, P.
3 Correia, Emília
4 Castro, C. G. Giménez de
5 Kudaka, A. S.
6 Marun, A.
7 Pereyra, P.
8 Raulin, J. P.
9 Valio, A. B. M.
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JH2C
Grupo1
2
3 DIDAS-CGCEA-INPE-MCTIC-GOV-BR
Afiliação1 Universidade Presbiteriana Mackenzie
2 Universidade Presbiteriana Mackenzie
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Presbiteriana Mackenzie
5 Universidade Presbiteriana Mackenzie
6 Instituto de Ciencias Astronómicas, de la Tierra y del Espacio (CONICET)
7 Complejo Astronômico El Leoncito (CONICET)
8 Universidade Presbiteriana Mackenzie
9 Universidade Presbiteriana Mackenzie
Endereço de e-Mail do Autor1
2 pierrekau@gmail.com
3 ecorreia@craam.mackenzie.br
RevistaSolar Physics
Volume292
Número1
Nota SecundáriaA2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_BIOTECNOLOGIA B1_ENGENHARIAS_IV B1_ASTRONOMIA_/_FÍSICA B2_CIÊNCIA_DA_COMPUTAÇÃO
Histórico (UTC)2017-01-23 17:23:38 :: simone -> administrator ::
2017-01-23 17:23:38 :: administrator -> simone :: 2016
2017-01-23 17:26:34 :: simone -> administrator :: 2016 -> 2017
2018-06-04 02:27:18 :: administrator -> simone :: 2017
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveSolar flares · Sub-THz bursts · Sub-THz atmospheric transmission · Radio-bursts spectra
ResumoPrevious sub-THz studies were derived from single-event observations. We here analyze for the first time spectral trends for a larger collection of sub-THz bursts. The collection consists of a set of 16 moderate to small impulsive solar radio bursts observed at 0.2 and 0.4 THz by the Solar Submillimeter-wave Telescope (SST) in 2012 2014 at El Leoncito, in the Argentinean Andes. The peak burst spectra included data from new solar patrol radio telescopes (45 and 90 GHz), and were completed with microwave data obtained by the Radio Solar Telescope Network, when available. We critically evaluate errors and uncertainties in sub-THz flux estimates caused by calibration techniques and the corrections for atmospheric transmission, and introduce a new method to obtain a uniform flux scale criterion for all events. The sub-THz bursts were searched during reported GOES soft X-ray events of class C or larger, for periods common to SST observations. Seven out of 16 events exhibit spectral maxima in the range 5 40 GHz with fluxes decaying at sub-THz frequencies (three of them associated to GOES class X, and four to class M). Nine out of 16 events exhibited the sub-THz spectral component. In five of these events, the sub-THz emission fluxes increased with a separate frequency from that of the microwave spectral component (two classified as X and three as M), and four events have only been detected at sub-THz frequencies (three classified as M and one as C). The results suggest that the THz component might be present throughout, with the minimum turnover frequency increasing as a function of the energy of the emitting electrons. The peculiar nature of many sub-THz burst events requires further investigations of bursts that are examined from SST observations alone to better understand these phenomena.
ÁreaCEA
Arranjourlib.net > DIDAS > Spectral trends of...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 23/01/2017 15:23 1.0 KiB 
4. Condições de acesso e uso
Idiomaen
Arquivo Alvofernandes-spectral.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETR8EH
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.01.00.07 4
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar