Search for 1.809 MeV Emission of 26Al from nearby Supernova Remnants using COMPTEL

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dc.creatorKnoedlseder, Juergen
dc.creatorOberlack, Uwe
dc.creatorDiehl, Roland
dc.creatorChen, Wan
dc.creatorGehrels, Neil
dc.date1996-04-11
dc.date.accessioned2026-07-07T02:21:06Z
dc.date.available2026-07-07T02:21:06Z
dc.descriptionWe report the negative results of our searches in COMPTEL data for 1.809 MeV gamma-ray line emission from four localized regions which contain nearby supernova remnants (SNRs). The upper flux limits (2 Sigma) are found to be in the range of 1.4*10e-5 to 2.4*10e-5 photons/s/cm/cm. These upper limits do not severely constrain the theoretical 26Al yields from individual core collapse supernovae due to large uncertainties in the SNR distances and the nature of the progenitor stars.
dc.description4 pages, accepted for publication in A&AS
dc.identifierhttps://arxiv.org/abs/astro-ph/9604057
dc.identifierhttp://arxiv.org/abs/astro-ph/9604057
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/10433
dc.subjectAstrophysics
dc.titleSearch for 1.809 MeV Emission of 26Al from nearby Supernova Remnants using COMPTEL
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