Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei

Observational evidences point to a high rate of supernova explosions in the central region of active galactic nuclei (AGN). Terlevich et al. (1992) showed that many of the characteristics of the broad line regions in AGN can be explained by the rapid cooling of the corresponding supernovas remnants...

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Autores principales: Medina Tanco, G.A., Jatenco, V., Opher, R.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1994
Materias:
Astronomía
Galaxia
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/161079
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-161079
record_format dspace
spelling I19-R120-10915-1610792023-12-05T20:01:54Z http://sedici.unlp.edu.ar/handle/10915/161079 Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei Medina Tanco, G.A. Jatenco, V. Opher, R. 1994 2023-12-05T12:24:54Z es Astronomía Galaxia Observational evidences point to a high rate of supernova explosions in the central region of active galactic nuclei (AGN). Terlevich et al. (1992) showed that many of the characteristics of the broad line regions in AGN can be explained by the rapid cooling of the corresponding supernovas remnants expanding in this hot, high density (N-407) ambient medium. We applied the code developed by Medina Tanco and Opher (1993) for galactic cosmic rays acceleration propagation to simulate numerically (3D) the sequential acceleration of protons interacting with such remnants. It is shown that particles with energies as high as 10⁸ GeV, can be obtained under reasonable assumptions. Asociación Argentina de Astronomía Articulo Comunicacion http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxia
spellingShingle Astronomía
Galaxia
Medina Tanco, G.A.
Jatenco, V.
Opher, R.
Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
topic_facet Astronomía
Galaxia
description Observational evidences point to a high rate of supernova explosions in the central region of active galactic nuclei (AGN). Terlevich et al. (1992) showed that many of the characteristics of the broad line regions in AGN can be explained by the rapid cooling of the corresponding supernovas remnants expanding in this hot, high density (N-407) ambient medium. We applied the code developed by Medina Tanco and Opher (1993) for galactic cosmic rays acceleration propagation to simulate numerically (3D) the sequential acceleration of protons interacting with such remnants. It is shown that particles with energies as high as 10⁸ GeV, can be obtained under reasonable assumptions.
format Articulo
Comunicacion
author Medina Tanco, G.A.
Jatenco, V.
Opher, R.
author_facet Medina Tanco, G.A.
Jatenco, V.
Opher, R.
author_sort Medina Tanco, G.A.
title Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
title_short Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
title_full Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
title_fullStr Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
title_full_unstemmed Acceleration of 10⁸ GeV protons in high temperature – high density plasmas in active galactic nuclei
title_sort acceleration of 10⁸ gev protons in high temperature – high density plasmas in active galactic nuclei
publishDate 1994
url http://sedici.unlp.edu.ar/handle/10915/161079
work_keys_str_mv AT medinatancoga accelerationof108gevprotonsinhightemperaturehighdensityplasmasinactivegalacticnuclei
AT jatencov accelerationof108gevprotonsinhightemperaturehighdensityplasmasinactivegalacticnuclei
AT opherr accelerationof108gevprotonsinhightemperaturehighdensityplasmasinactivegalacticnuclei
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