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astro-ph2002★ 34 cited
The optical light curves of XTE J2123--058: the mass of the binary components and the structure of the quiescent accretion disk
T. Shahbaz, C. Zurita, J. Casares +4
We present optical photometry of XTE J2123-058 during its quiescent state taken in 1999 and 2000. The dominant feature of our R-band light curve is the ellipsoidal modulation of th…
astro-ph2002
Pair Annihilation and Radio Emission from Nova Muscae
D. C. Hannikainen, C. R. Kaiser
In the hard X-ray spectra of some X-ray binaries line features around 500 keV are detected. We interpret these as arising from pair annihilation in relativistic outflows leading to…
astro-ph2002
Short term X-ray rms variability of Cyg X-1
T. Gleissner, J. Wilms, K. Pottschmidt +3
A linear dependence of the amplitude of broadband noise variability on flux for GBHC and AGN has been recently shown by Uttley & McHardy (2001). We present the long term evolution…