The First High-Energy X-Ray Spectrum of a Z$>2$ Radio-Quiet Quasar: Q1101-264

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dc.creatorVignali, C.
dc.creatorComastri, A.
dc.creatorCappi, M.
dc.creatorPalumbo, G. G. C.
dc.date1997-01-17
dc.date.accessioned2026-07-07T02:22:43Z
dc.date.available2026-07-07T02:22:43Z
dc.descriptionResults of the X-ray spectral analysis of the high-redshift radio-quiet quasar Q1101-264 are presented. The ASCA spectrum suggests a marginal evidence of a FeK$α$ emission line at about 2 keV (observer's frame). Both the ASCA and ROSAT spectra are well fitted by a power law with spectral slope $Γ$$\sim$1.9. This is the first 0.3-30 keV spectrum (rest frame) of a z $>$ 2 radio-quiet quasar.
dc.description2 pages, latex-macro memsait.sty, epsf.sty, to be published in the Proceedings of the conference "From Micro to Mega Parsec", second Italian conference on AGN, Memorie S.A.IT
dc.identifierhttps://arxiv.org/abs/astro-ph/9701121
dc.identifierhttp://arxiv.org/abs/astro-ph/9701121
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/10979
dc.subjectAstrophysics
dc.titleThe First High-Energy X-Ray Spectrum of a Z$>2$ Radio-Quiet Quasar: Q1101-264
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