Strong QPOs and High Energy Tail in Simultaneous RXTE/INTEGRAL Observations of GRS 1915+105

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dc.creatorRodriguez, J.
dc.creatorFuchs, Y.
dc.creatorHannikainen, D. C.
dc.creatorVilhu, O.
dc.creatorShaw, S. E.
dc.creatorBelloni, T.
dc.creatorCorbel, S.
dc.date2004-03-01
dc.date2004-05-25
dc.date.accessioned2026-07-07T02:12:26Z
dc.date.available2026-07-07T02:12:26Z
dc.descriptionWe present the first results of the timing analysis of our RXTE/INTEGRAL monitoring campaign on GRS 1915+105. Over the 6 already performed RXTE observations, we study the presence of Low Frequency QPO (LFQPO), and their energetic dependences. In a view to understand the QPO phenomenon, we compare the QPO properties to the spectral behaviour of the source. We propose that part of the compact jet detected during multi-wavelength observations, could produce a significant amount of hard X-rays, and hence explain the energy dependence of the amplitude of the QPOs.
dc.description4 pages, 4 figures (1 color fig.), Proceedings of the 5th INTEGRAL workshop, to be published by EDP
dc.identifierhttps://arxiv.org/abs/astro-ph/0403030
dc.identifierhttp://arxiv.org/abs/astro-ph/0403030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7454
dc.subjectAstrophysics
dc.titleStrong QPOs and High Energy Tail in Simultaneous RXTE/INTEGRAL Observations of GRS 1915+105
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