Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons

Most analyses of the characteristics of hard X-ray emission from solar flares have relied on observations of the spectral, temporal and spatial intensity distribution obtained by different instruments and, in the majority of cases, different events. The Reuven Ramaty High Energy Spectroscopic Imager...

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Detalles Bibliográficos
Autores principales: Machado, M.E., Mandrini, C.H.
Formato: JOUR
Materias:
Hard X-rays
Particle acceleration
Solar flares
Electron emission
Image processing
Spectroscopic analysis
X rays
Electron energization
Flare loops
Thermalization
X-ray emission
Space research
solar activity
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_02731177_v34_n2_p451_Machado
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_02731177_v34_n2_p451_Machado
record_format dspace
spelling todo:paper_02731177_v34_n2_p451_Machado2023-10-03T15:15:32Z Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons Machado, M.E. Mandrini, C.H. Hard X-rays Particle acceleration Solar flares Electron emission Image processing Spectroscopic analysis X rays Electron energization Flare loops Thermalization X-ray emission Space research solar activity Most analyses of the characteristics of hard X-ray emission from solar flares have relied on observations of the spectral, temporal and spatial intensity distribution obtained by different instruments and, in the majority of cases, different events. The Reuven Ramaty High Energy Spectroscopic Imager gives us the possibility of combining all three fundamental parameters in a single set of observations from the same instrument. In this paper, we describe a method to compute the distribution of hard X-ray emission in flare loops, which can be used to determine the characteristics of electron energization, transport and thermalization during short lived impulsive peaks. © 2004 COSPAR. Published by Elsevier Ltd. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_02731177_v34_n2_p451_Machado
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Hard X-rays
Particle acceleration
Solar flares
Electron emission
Image processing
Spectroscopic analysis
X rays
Electron energization
Flare loops
Thermalization
X-ray emission
Space research
solar activity
spellingShingle Hard X-rays
Particle acceleration
Solar flares
Electron emission
Image processing
Spectroscopic analysis
X rays
Electron energization
Flare loops
Thermalization
X-ray emission
Space research
solar activity
Machado, M.E.
Mandrini, C.H.
Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
topic_facet Hard X-rays
Particle acceleration
Solar flares
Electron emission
Image processing
Spectroscopic analysis
X rays
Electron energization
Flare loops
Thermalization
X-ray emission
Space research
solar activity
description Most analyses of the characteristics of hard X-ray emission from solar flares have relied on observations of the spectral, temporal and spatial intensity distribution obtained by different instruments and, in the majority of cases, different events. The Reuven Ramaty High Energy Spectroscopic Imager gives us the possibility of combining all three fundamental parameters in a single set of observations from the same instrument. In this paper, we describe a method to compute the distribution of hard X-ray emission in flare loops, which can be used to determine the characteristics of electron energization, transport and thermalization during short lived impulsive peaks. © 2004 COSPAR. Published by Elsevier Ltd. All rights reserved.
format JOUR
author Machado, M.E.
Mandrini, C.H.
author_facet Machado, M.E.
Mandrini, C.H.
author_sort Machado, M.E.
title Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
title_short Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
title_full Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
title_fullStr Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
title_full_unstemmed Use of RHESSI observations to determine the origin and fate of non-thermal flare electrons
title_sort use of rhessi observations to determine the origin and fate of non-thermal flare electrons
url http://hdl.handle.net/20.500.12110/paper_02731177_v34_n2_p451_Machado
work_keys_str_mv AT machadome useofrhessiobservationstodeterminetheoriginandfateofnonthermalflareelectrons
AT mandrinich useofrhessiobservationstodeterminetheoriginandfateofnonthermalflareelectrons
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