Does GRS 1915+105 exhibit "canonical" black-hole states?
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Does GRS 1915+105 exhibit "canonical" black-hole states?

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Does GRS 1915+105 exhibit "canonical" black-hole states?

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dc.contributor.author Reig Torres, Pablo
dc.contributor.author Belloni, T.
dc.contributor.author van der Klis, M.
dc.date.accessioned 2010-07-28T11:33:36Z
dc.date.available 2010-07-28T11:33:36Z
dc.date.issued 2003
dc.identifier.uri http://hdl.handle.net/10550/16686
dc.description.abstract We have analysed RXTE data of the superluminal source GRS 1915+105 in order to investigate if, despite its extreme variability, it also exhibits the canonical source states that characterise other black-hole candidates. The phenomenology of GRS 1915+105 has been described in terms of three states (named A, B and C) based on their hardness ratios and position in the colour-colour diagram. We have investigated the connection between these states and the canonical behaviour and found that the shape of the power spectral continuum and the values of the best-fit model parameters to the noise components in all three states indicate that the source shows properties similar to the canonical very high state. en
dc.language.iso en en
dc.relation http://www.aanda.org/articles/aa/pdf/2003/47/aah4531.pdf en
dc.source REIG TORRES, Pablo ; Belloni, T. ; van der Klis, M., 2003, Does GRS 1915+105 exhibit "canonical" black-hole states?, Astronomy and Astrophysics, vol. 412, no. 1, p. 229-233 en
dc.subject Individual Stars ; GRS 1915+105 ; Binaries ; X-rays ; Accretion ; Accretion disc en
dc.title Does GRS 1915+105 exhibit "canonical" black-hole states? en
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::ASTRONOMÍA Y ASTROFÍSICA en
dc.subject.unesco UNESCO::ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia en
dc.identifier.doi 10.1051/0004-6361:20031388 en
dc.description.private Reig Torres, Pablo, Pablo.Reig@uv.es en

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