LogN-LogS Studies of EGRET Sources

dc.creatorReimer, O.
dc.creatorBertsch, D. L.
dc.date2001-08-22
dc.date.accessioned2026-07-07T01:59:42Z
dc.date.available2026-07-07T01:59:42Z
dc.descriptionA comprehensive investigation of logN-logS distributions of gamma-ray sources discovered by EGRET has been performed for subsequent use in population studies. Existing models explaining the spatial arrangement of unidentified sources do not compare against an observed logN-logS distribution. However, viable population models not only have to reproduce the logN-logS distribution for different source classes globally, they have to correspond to apparent differences among their spatial, spectral and variability characteristics. Furthermore, it needs to be understood in which way results from selections among the unidentified sources like "persistent" (Grenier 2000) or "steady" sources (Gehrels et al. 2000) are related to the overall picture regarding their logN-logS characteristics.
dc.description4 pages, 8 eps-figures, Proc. of 27th Int. Cosmic Ray Conf. (Hamburg, 2001)
dc.identifierhttps://arxiv.org/abs/astro-ph/0108348
dc.identifierhttp://arxiv.org/abs/astro-ph/0108348
dc.identifierProc. 27th ICRC (Hamburg), 2001, pp.2566-2569
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/3222
dc.subjectAstrophysics
dc.titleLogN-LogS Studies of EGRET Sources
dc.typetext

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