3 papers
astro-ph.HE2018
Study of timing evolution from non-variable to structured large-amplitude variability transition in GRS 1915+105 using AstroSat
Divya Rawat, Mayukh Pahari, J S Yadav +6
In this work, we present a 90 ks continuous monitoring of the Galactic micro-quasar GRS 1915+105 with AstroSat when the source undergoes a major transition from a non-variabl…
astro-ph.HE2018
Systematic Analysis of Low/Hard State RXTE Spectra of GX 339-4 to Constrain the Geometry of the System
Kalyani Bagri, Ranjeev Misra, Anjali Rao +2
One of the popular models for the low/hard state of Black Hole Binaries is that the standard accretion disk is truncated and the hot inner region produces via Comptonization, the h…
astro-ph.HE2018
Extensive broadband X-ray monitoring during the formation of a giant radio jet base in Cyg X-3 with AstroSat
Mayukh Pahari, J S Yadav, Jai Verdhan Chauhan +9
We present X-ray spectral and timing behavior of Cyg X-3 as observed by AstroSat during the onset of a giant radio flare on 01-02 April 2017. Within a time-scale of few hours, the…