34 citations · 73 across the 6 of their papers we have counts for
6 papers
Hardness ratio evolutionary curves of gamma-ray bursts expected by the curvature effect
Y. -P. Qin, C. -Y. Su, J. H. Fan +1
We have investigated the gamma-ray bursts pulses assumed to arise from relativistically expending fireballs. We find, due to the curvature effect, the evolutionary curve of the raw…
Binary corrected X-ray light curve of Cygnus X-3 : implications for the timing properties of the compact binary system
M. Choudhury, A. R. Rao, S. V. Vadawale +2
We study the binary corrected X-ray light curve of Cygnus X-3 using the RXTE-ASM data and RXTE-PCA data. We find that the X-ray template derived from the EXOSAT observations adequa…
BeppoSAX observations of the accretion-powered X-ray pulsar SMC X-1
S. Naik, B. Paul
We present here results obtained from three BeppoSAX observations of the accretion-powered X-ray pulsar SMC X-1 carried out during the declining phases of its 40--60 days long supe…
State transition between high-soft and low-soft states observed in GRS 1915+105
S. Naik, A. R. Rao, Sandip K. Chakrabarti
We present the results of a detailed analysis of RXTE observations which show an unusual state transition between high-soft and low-soft states in the microquasar GRS 1915+105. The…
Disk-jet connection in GRS 1915+105: X-ray soft dips as cause of radio flares
S. Naik, A. R. Rao
We have examined the radio emission characteristics of the micro-quasar GRS 1915+105 during its X-ray emission states as classified by Belloni et al. (2000). We find that the radio…
X-ray spectral components in the hard state of GRS 1915+105: origin of the 0.5 - 10 Hz QPO
A. R. Rao, S. Naik, S. V. Vadawale +1
We investigate the origin of the ubiquitous 0.5 - 10 Hz QPO in the Galactic microquasar GRS 1915+105. Using the archival X-ray data from RXTE, we make a wide band X-ray spectral fi…