31 citations · 236 across the 22 of their papers we have counts for
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Influence of Comptonization region over the ambiance of accretion disc in Active Galactic Nucleus
K. Sriram, D. Nour, C. S. Choi
Understanding the radiative and physical structures of inner region of a few 100 pc of AGNs is important to constrain the causes of their activities. Although the X-ray emission fr…
Investigating the coronal structure by studying time lags in the Atoll source 4U 1705-44 using AstroSat
S. Malu, S. Harikrishna, K. Sriram +1
We performed a detailed timing study of the Atoll source 4U 1705-44 in order to understand the accretion disk geometry. Cross correlation function (CCF) studies were performed betw…
Exploring the inner-disk region of the atoll source 4U 1705-44 using AstroSat's SXT and LAXPC observations
Malu S, K. Sriram, S. Harikrishna +1
For the first time, simultaneous broadband spectral and timing study of the atoll source 4U 1705-44 was performed using AstroSat Soft X-ray Telescope (SXT) and Large Area X-ray Pro…
Understanding the Inner Structure of Accretion disk in GX 17+2: AstroSat's Outlook
K. Sriram, P. Chiranjeevi, S. Malu +1
We performed the timing and spectral studies of a Z source GX 17+2 observed from Astrosat LAXPC instrument. Cross-Correlation function (CCF) was performed using soft (3-5 keV) and…
Spectro-temporal studies of rapid transition of the quasi periodic oscillations in the black hole source H1743-322
K. Sriram, S. Harikrishna, C. S. Choi
An appearance or disappearance of QPOs associated with the variation of X-ray flux can be used to decipher the accretion ejection mechanism of black hole X-ray sources. We searched…