X-ray variations in the inner accretion flow of dwarf novae

Download
2012-10-01
Balman, Şölen
Revnivtsev, M.
Aims. We study the inner disk structure of dwarf novae (DNe; i.e., nonmagnetic cataclysmic variables).
ASTRONOMY & ASTROPHYSICS

Suggestions

Reanalysis of high-resolution XMM-Newton data of V2491 Cygni using models of collisionally ionized hot absorbers
Balman, Şölen; Gamsizkan, C. (2017-02-01)
Aims. We model spectral absorption features in data of the high-resolution XMM-Newton Reflection Grating Spectrometer.
Detection of a large Be circumstellar disk during X-ray quiescence of XTE J1946+274
Arabaci, M. Ozbey; Camero-Arranz, A.; Zurita, C.; Gutierrez-Soto, J.; Nespoli, E.; Suso, J.; Kiaeerad, F.; Garcia-Rojas, J.; Kiziloglu, U. (2015-10-01)
Aims. We present a multiwavelength study of the Be/X-ray binary system XTE J1946+274 with the main goal of better characterizing its behavior during X-ray quiescence. We also aim to shed light on the possible mechanisms which trigger the X-ray activity for this source.
Optical and X-ray outbursts of Be/X-ray binary system SAX J2103.5+4545
Kiziloglu, Ue.; Ozbilgen, S.; Kiziloglu, N.; Baykal, Altan (EDP Sciences, 2009-12-01)
Aims. The main goal of this study is to investigate the relationship between the optical and X-ray behaviours of the Be/X-ray binary system SAX J2103.5+4545.
Optical variabilities in the Be/X-ray binary system - GRO J2058+42 (CXOU J205847.5+414637)
Kiziloglu, Ue.; Kiziloglu, N.; Baykal, Altan; Yerli, Sinan Kaan; Ozbey, M. (EDP Sciences, 2007-08-01)
Aims. We present an analysis of long-term optical monitoring observations and optical spectroscopic observations of the counterpart to CXOU J205847.5+414637 (high-mass X-ray binary system). We search for variability in the light curve of Be star.
Recent RXTE/ASM and ROTSEIIId observations of EXO 2030+375 (V2246 Cygni)
Baykal, Altan; Kiziloglu, N.; Beklen, E.; Oezbey, M. (EDP Sciences, 2008-02-01)
Aims. Using the archival RXTE/ASM and SWIFT/BAT observations, the new orbital phases of type I outbursts of EXO 2030+375 are estimated. A possible correlation between the type II outburst and optical brightness variations is investigated.
Citation Formats
Ş. Balman and M. Revnivtsev, “X-ray variations in the inner accretion flow of dwarf novae,” ASTRONOMY & ASTROPHYSICS, pp. 0–0, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/56581.