Broadband X-ray spectrum of intermediate polar V1223 Sgr

dc.contributor.author	Revnivtsev M.
dc.contributor.author	Lutovinov A.
dc.contributor.author	Suleimanov V.
dc.contributor.author	Sunyaev R.
dc.contributor.author	Zheleznyakov V.
dc.date.accessioned	2018-09-17T20:07:09Z
dc.date.available	2018-09-17T20:07:09Z
dc.date.issued	2004
dc.identifier.issn	0004-6361
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133061
dc.description.abstract	We present the broadband phase averaged spectrum of one of the brightest intermediate polars V1223 Sgr, obtained with INTEGRAL and RXTE observatories (3-100 keV). Good statistical quality of the spectrum in a hard X-ray energy band (INTEGRAL/IBIS and RXTE/HEXTE) allowed us to disentangle contributions of a direct optically thin plasma emission and a reflected component to the spectrum of V1223 Sgr. The obtained measurement of the post-shock temperature of the accreting matter give us the information about the mass of the white dwarf and the inclination of the system.
dc.relation.ispartofseries	Astronomy and Astrophysics
dc.subject	Stars: binaries: general
dc.subject	Stars: individual: V1223 Sgr
dc.subject	X-rays: binaries
dc.title	Broadband X-ray spectrum of intermediate polar V1223 Sgr
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	426
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	253
dc.source.id	SCOPUS00046361-2004-426-1-SID6344240730

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