Correlated X-ray timing and spectral behavior in GX 349+2

dc.contributor.author	Agrawal, V. K
dc.contributor.author	Bhattacharyya, S
dc.date.accessioned	2008-09-23T15:10:14Z
dc.date.available	2008-09-23T15:10:14Z
dc.date.issued	2003-01
dc.identifier.citation	Astronomy and Astrophysics, Vol. 398, No. 1, pp. 223 - 228	en
dc.identifier.issn	0004 - 6361
dc.identifier.uri	http://hdl.handle.net/2248/3852
dc.description.abstract	We present a detailed and systematic investigation of correlated spectral and timing properties of the Z source GX 349+2, using extensive data ( ~ 221 ks) obtained from the Proportional-Counter-Array on-board RXTE satellite, during January 1998 and September-October 1998. For the first time a detailed comparison between the normal-branch-properties and the flaring-branch-properties of GX 349+2 has been possible, since this study showed the presence of a rare, extended normal branch. Peaked noise properties have been analyzed as functions of position along the Z-track and have been compared to those of Cyg X-2. Tables 1 and 2 are only available in electronic form at http://www.edpsciences.org	en
dc.language.iso	en	en
dc.publisher	The European Southern Observatory	en
dc.relation.uri	http://dx.doi.org/10.1051/0004-6361:20021709	en
dc.rights	© The European Southern Observatory (ESO)
dc.subject	Accretion	en
dc.subject	Accretion Disks	en
dc.subject	Stars:Binaries	en
dc.subject	Stars: Individual: GX 349+2	en
dc.subject	Stars:Neutron	en
dc.subject	X-rays: Stars	en
dc.title	Correlated X-ray timing and spectral behavior in GX 349+2	en
dc.type	Article	en