5 papers
Multiwavelength View of Black Hole X-ray Binary Swift J151857.0-572147
Manoj Mandal, Sachindra Naik, Souvik Manik +1
We investigate multiwavelength timing and spectral properties of the newly discovered black hole X-ray binary Swift J151857.0-572147 during its 2024 outburst using observations fro…
Detection of possible burst oscillation in the neutron star low-mass X-ray binary 4U 1323-62
Manoj Mandal, Sachindra Naik
Burst oscillations observed during thermonuclear X-ray bursts arise from asymmetric brightness patterns on the neutron star surface and provide a direct probe of the neutron star s…
Probing burst-disc interaction and disc reflection in SAX J1808.43658 with NICER, XMM-Newton, and NuSTAR
Manoj Mandal, Sachindra Naik, Birendra Chhotaray
We performed a comprehensive study of thermonuclear bursts from the millisecond X-ray pulsar SAX J1808.43658 with XMM-Newton and NICER. We report the results from the analysis o…
Discovery of burst oscillations in the newly discovered millisecond X-ray pulsar SRGA J144459.2604207
Manoj Mandal, Sachindra Naik
Burst oscillations during thermonuclear X-ray bursts are powered by thermonuclear energy on the neutron star (NS) surface and typically occur close to the spin frequency of the NS.…
Photospheric radius expansion thermonuclear burst and X-ray reflection from the neutron star X-ray binary 4U 1702-429
Manoj Mandal, Sachindra Naik, Gaurava Kumar Jaisawal
We perform a comprehensive study of thermonuclear bursts from the neutron star low-mass X-ray binary 4U 1702-429 detected with NICER and XMM-Newton. The thermonuclear burst detecte…