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Type: Artigo de periódico
Title: Electron Measurements In The Lower Atmosphere Near The South-atlantic Magnetic Anomaly
Author: Bui Van N.A.
Martin I.M.
Turtelli Jr. A.
Stozhkov Yu.I.
Sibikin V.V.
Fradkin M.I.
Abstract: To investigate the variation of the flux of cosmic radiation in the vicinity of the earth, stratospheric balloon soundings are performed weekly at Campinas (Brazil). During some soundings, enhancements of the counting rates are detected. In this article data from these excesses as well as their analysis are shown. The integral flux, estimated from extrapolation of these data to the top of the atmosphere, is in good agreement with satellite measurements and seems to indicate that possibly high-energy electrons are injected from the lower boundary of the radiation belt into the stratosphere. © 1989.
Citation: Nuclear Inst. And Methods In Physics Research, A. , v. 280, n. 2-3, p. 419 - 423, 1989.
Rights: fechado
Identifier DOI: 10.1016/0168-9002(89)90945-5
Date Issue: 1989
Appears in Collections:Unicamp - Artigos e Outros Documentos

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