43 citations · 110 across the 7 of their papers we have counts for
6 papers · 1 filter
Orbital Phase Spectroscopy of four High Mass X-ray Binary Pulsars to Study the Stellar Wind of the Companion
Sachindra Naik, Uddipan Mukherjee, Biswajit Paul +1
Our work focuses on a comprehensive orbital phase dependent spectroscopy of the four High Mass X-ray Binary Pulsars (HMXBPs) 4U 1538-52, GX 301-2, OAO 1657-415 & Vela X-1. We hereb…
Orbital Evolution and orbital phase resolved spectroscopy of the HMXB pulsar 4U 1538-52 with RXTE-PCA and BeppoSAX
U. Mukherjee, H. Raichur, B. Paul +2
We report here results from detailed timing and spectral studies of the high mass X-ray binary pulsar 4U~1538--52 over several binary periods using observations made with the Rossi…
Variable Quasi Periodic Oscillations during an outburst of the transient X-ray pulsar XTE J1858+034
U. Mukherjee, S. Bapna, H. Raichur +2
We have investigated the Quasi Periodic Oscillation (QPO) properties of the transient accreting X-ray pulsar XTE J1858+034 during the second outburst of this source in April-May 20…
Luminosity dependent study of the High Mass X-ray Binary Pulsar 4U~0114+65 with ASCA
U. Mukherjee, B. Paul
Here we report the spectral characteristics of the high and low states of the pulsar 4U~0114+65 and examine the change in the parameters of the spectral model. A power law and a ph…
High resolution X-ray spectrum of the accreting binary X-ray pulsar GX 1+4
B. Paul, T. Dotani, F. Nagase +2
We present here high resolution X-ray spectrum of the accreting binary X-ray pulsar GX 1+4 obtained with the High Energy Transmission Grating (HETG) instrument of the Chandra X-ray…
Orbital Phase Spectroscopy of GX 301--2 with RXTE-PCA
U. Mukherjee, B. Paul
We have investigated the orbital phase dependence of the X-ray spectrum of the High Mass X-ray Binary pulsar GX 301--2. Here we present the results from a spectral analysis of two…