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A Suzaku view of IGR J16393-4643
Nazma Islam, Chandreyee Maitra, Pragati Pradhan +1
The pulsar IGR J16393-4643 belongs to a class of highly absorbed supergiant HMXBs, characterised by very high column density of absorbing matter. We present the results of the simu…
Variations in the pulsation and spectral characteristics of OAO 1657-415
Pragati Pradhan, Chandreyee Maitra, Biswajit Paul +2
We present broad-band pulsation and spectral characteristics of the accreting X-ray pulsar OAO 1657--415 with a 2.2 d long \emph{Suzaku} observation carried out covering its orbita…
Orbital phase resolved spectroscopy of GX 301-2 with MAXI
Nazma Islam, Biswajit Paul
GX 301-2, a bright HMXB with an orbital period of 41.5 days, exhibits stable periodic orbital intensity modulations with a strong pre-periastron X-ray flare. Several models have be…