464 citations · 1.7k across the 55 of their papers we have counts for
Showing 2022 · astro-ph.HEShow all
2 papers · 2 filters
astro-ph.HE2022★ 3 cited
A puzzling 2-hour X-ray periodicity in the 1.5-hour orbital period black widow PSR J1311-3430
Andrea De Luca, Martino Marelli, Sandro Mereghetti +3
Time-domain analysis of an archival XMM-Newton observation unveiled a very unusual variability pattern in the soft X-ray emission of PSR J1311-3430, a black widow millisecond pulsa…
astro-ph.HE2022★ 9 cited
Recurrent X-ray flares of the black hole candidate in the globular cluster RZ 2109 in NGC 4472
A. Tiengo, P. Esposito, M. Toscani +7
We report on the systematic analysis of the X-ray observations of the ultra-luminous X-ray source XMMU J122939.7+075333 located in the globular cluster RZ 2109 in the Virgo galaxy…