3 papers
astro-ph.HE2026
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…
astro-ph.HE2026
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.…
astro-ph.HE2025
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…