GRS 1758–258 with INTEGRAL and RXTE: Another Dim Soft State

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dc.contributor.authorPottschmidt, Katja
dc.contributor.authorChernyakova, M.
dc.contributor.authorZdziarski, A. A.
dc.contributor.authorLubinski, P.
dc.contributor.authorSmith, D. M.
dc.contributor.authorBezayiff, N.
dc.date.accessioned2023-10-06T21:09:28Z
dc.date.available2023-10-06T21:09:28Z
dc.date.issued2005-12
dc.description.abstractThe Galactic Center black hole candidate (BHC) GRS 1758-258 has been observed extensively within INTEGRAL'S Galactic Center Deep Exposure program in 2003 and 2004, while also being monitored with RXTE. We present quasi-simultaneous PCA, ISGRI, and SPI spectra from four GCDE observation epochs. During the first epoch GRS 1758-258 displayed another of its rare dim soft states like the one observed in 2001. In the recently emerging picture of the hardness-intensity evolution of black hole transient outbursts in which hard and soft states are observed to occur in a large overlapping range of luminosities (hysteresis), the dim soft state is not peculiar.en_US
dc.format.extent2 pagesen_US
dc.genrejournal articlesen_US
dc.genrepreprintsen_US
dc.identifierdoi:10.13016/m2hzwt-svkz
dc.identifier.urihttp://hdl.handle.net/11603/30027
dc.language.isoen_USen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Center for Space Sciences and Technology
dc.relation.ispartofUMBC Physics Department
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.en_US
dc.titleGRS 1758–258 with INTEGRAL and RXTE: Another Dim Soft Stateen_US
dc.typeTexten_US
dcterms.creatorhttps://orcid.org/0000-0002-4656-6881en_US

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