2 papers
astro-ph.HE2026
Evolution of the transitional millisecond pulsar PSR J1023+0038 from Aqueye+ and NICER observations
Silvia Conforti, Luca Zampieri, Michele Fiori +3
Transitional millisecond pulsars (tMSPs) are old neutron stars spun up by accretion from a low-mass companion. These objects can switch between two emission regimes: rotation-power…
astro-ph.HE2024
Pulsating ultraluminous X-ray sources: modeling the thermal emission and polarization properties
S. Conforti, L. Zampieri, R. Taverna +4
Ultraluminous X-ray sources (ULXs) are enigmatic sources first discovered in the 1980s in external galaxies. They are characterized by their extraordinarily high X-ray luminosity,…