RXTE spectra of the Galactic microquasar GRO J1655-40 during the 2005 outburst

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dc.creatorSaito, Koji
dc.creatorHoman, Jeroen
dc.creatorYamaoka, Kazutaka
dc.creatorFukuyama, Mizuki
dc.creatorMiyakawa, Takehiro G.
dc.creatorYoshida, Atsumasa
dc.date2007-02-01
dc.date.accessioned2026-07-07T07:44:10Z
dc.date.available2026-07-07T07:44:10Z
dc.descriptionWe report on the results of a detailed spectral analysis of 389 RXTE observations of the Galactic microquasar GRO J1655-40, performed during its 2005 outburst. The maximum luminosity reached during this outburst was 1.4 times higher than in the previous (1996-1997) outburst. However, the spectral behavior during the two outbursts was very similar. In particular, Ldisk was proportional to Tin^4 up to the same critical luminosity and in both outbursts there were periods during which the energy spectra were very soft, but could not be fit with standard disk models.
dc.description6 pages, 5 figures, Accepted for publication in the proceedings of "Sixth Microquasar Workshop: Microquasars and Beyond", held in 18-22 September 2006 in Como, Italy, eds T. Belloni et al
dc.identifierhttps://arxiv.org/abs/astro-ph/0702022
dc.identifierhttp://arxiv.org/abs/astro-ph/0702022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123096
dc.subjectAstrophysics
dc.titleRXTE spectra of the Galactic microquasar GRO J1655-40 during the 2005 outburst
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