Search for an evidence of Fermi acceleration for SNR in a time dependence of metal abundance

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dc.creatorOsone, S.
dc.date2003-05-14
dc.date2004-03-10
dc.date.accessioned2026-07-07T02:08:28Z
dc.date.available2026-07-07T02:08:28Z
dc.descriptionA time dependence of a metal abundance of supernova remnant (SNR) have been found by Hughes et al. (1998). We interpret this time dependence is due to Fermi acceleration. If this interpretation is true, there is a metallicity dependence of this time scale. However, we could not find an evidence of Fermi acceleration.
dc.description5 pages, 3 figures, ICRC2003 Proceeding paper
dc.identifierhttps://arxiv.org/abs/astro-ph/0305238
dc.identifierhttp://arxiv.org/abs/astro-ph/0305238
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6065
dc.subjectAstrophysics
dc.titleSearch for an evidence of Fermi acceleration for SNR in a time dependence of metal abundance
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