31 citations · 236 across the 22 of their papers we have counts for
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Dependency of Optical/UV parameters on X-ray spectral index in AGNs
D. Nour, K. Sriram
The study of Active Galactic Nuclei (AGNs) is vital in order to understand their respective nuclei bounded activity primarily triggered by the accretion disk and the associated cor…
Association of Optical, Ultraviolet and Soft X-ray excess Emissions in AGNs
D. Nour, K. Sriram
Soft X-ray emission (0.5--2.0 keV) plays a pivotal role in regulating the optical and UV emission in the AGNs. We collected a sample of 1811 AGNs from the SDSS database and obtaine…
Constraining the Coronal Heights and Readjustment Velocities Based on the Detection of a Few Hundred Seconds Delays in the Z Source GX 17+2
K. Sriram, S. Malu, C. S. Choi
Neutron star Z type sources provide a unique platform in order to understand the structure of accretion disk-corona geometry emitting close to the Eddington luminosity. Using RXTE…
Anti-Correlated lags in a Neutron star Z source GX 5-1: AstroSat's View
Chiranjeevi Pallerla, K. Sriram
We report the cross-correlation function studies of a Neutron star low mass X-ray binary, a Z source GX 5-1 using SXT and LAXPC energy bands onboard AstroSat. For the first time, w…