271 citations · 942 across the 30 of their papers we have counts for
Showing 2013Show all
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astro-ph.HE2013★ 9 cited
Disk emission and atmospheric absorption lines in black hole candidate 4U 1630-472
A. Rozanska, J. Madej, P. Baginska +2
We re-analyzed SUZAKU data of the black hole candidate 4U 1630-472 being in the high/soft state. We show that the continuum X-ray spectrum of 4U 1630-472 with iron absorption lines…
astro-ph.CO2013★ 19 cited
SALT long-slit spectroscopy of LBQS 2113-4538: variability of the Mg II and Fe II component
K. Hryniewicz, B. Czerny, W. Pych +4
The Mg II line is of extreme importance in intermediate redshift quasars since it allows us to measure the black hole mass in these sources and to use these sources as probes of th…
astro-ph.CO2013★ 14 cited
Absorption features in the quasar HS 1603+3820 II. Distance to the absorber from photoionisation modelling
A. Rozanska, M. Nikolajuk, B. Czerny +4
We present photoionisation modelling of the intrinsic absorber in the bright quasar HS 1603+3820. We construct spectral energy distribution using optical/UV/X-ray observations as a…