We report new radio observations of a sample of 36 neutron star (NS) X-ray binaries, more
than doubling the sample in the literature observed at current-day sensitivities. These …

Neutron star low-mass X-ray binaries accrete via Roche-lobe overflow from a stellar
companion that is≲ 1 M⊙. The accretion disk in these systems can be externally illuminated …

Despite their factor of∼ 10 8 difference in black hole mass, several lines of evidence
suggest possible similarities between black hole accretion flows in active galactic nuclei …

Ultracompact X-ray binaries (UCXBs) are a distinctive but elusive family of low-mass X-ray
binaries (LMXBs) characterised by their tight orbits and degenerate donor stars. Here we …

A large fraction of X-ray sources in our Galaxy are low-mass X-ray binaries, containing a
black hole or a neutron star accreting from a gravitationally bound low-mass (≲ 1 M⊙) …

Relativistic jets are observed throughout the Universe and strongly affect their surrounding
environments on a range of physical scales, from Galactic binary systems to galaxies and …

Atoll sources are accreting neutron star (NS) low-mass X-ray binaries. We present a spectral
analysis of four persistent atoll sources (GX 3+ 1, 4U 1702− 429, 4U 0614+ 091, and 4U …

We present an investigation of the quiescent and transient X-ray binaries (XRBs) of the
Galactic Center (GC). We extended our Chandra analysis of the non-thermal X-ray sources …

We report on X-ray (NICER/NuSTAR/MAXI/Swift) and radio (MeerKAT) timing and
spectroscopic analysis from a 3 month monitoring campaign in 2022 of a high-intensity …

The neutron star low-mass X-ray binary SWIFT J1749. 4–2807 is the only known eclipsing
accreting millisecond X-ray pulsar. In this manuscript, we perform a spectral characterization …