19 citations · 25 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2025
The persistent nature of the Be X-ray binary pulsar 4U 0728-25
N. La Palombara, L. Sidoli, S. Mereghetti +2
We report the results obtained with a XMM-Newton observation, performed in April 2023, of the poorly known Galactic Be X-ray binary pulsar 4U 0728-25. It was revealed at a flux lev…
astro-ph.HE2025★ 19 cited
Periodic Gamma-ray Modulation of the blazar PG 1553+113 Confirmed by Fermi-LAT and Multi-wavelength Observations
S. Abdollahi, L. Baldini, G. Barbiellini +98
A 2.1-year periodic oscillation of the gamma-ray flux from the blazar PG 1553+113 has previously been tentatively identified in almost 7 year of data from the Fermi Large Area Tele…
astro-ph.HE2021★ 6 cited
A deep observation of the X-Persei-like binary system CXOU J225355.1+624336
N. La Palombara, L. Sidoli, P. Esposito +2
We report on the follow-up observation of the persistent X-ray pulsar CXOU J225355.1+624336, discovered with the CATS@BAR project on archival data. The sourc…