Accreting black holes emit highly collimated radio jets expanding at speeds approaching
light speed. Some of these jets appear to be expanding at superluminal speeds due to …

With the advent of more sensitive all-sky instruments, the transient universe is being probed
in greater depth than ever before. Taking advantage of available resources, we have …

In this article, we will briefly review the current empirical understanding of the relation
between accretion state and outflows in accreting stellar mass black holes. The focus will be …

In this review we discuss the population of stellar-mass black holes in our galaxy and
beyond, which are the extreme endpoints of massive star evolution. In particular we focus on …

Context. During its all-sky survey, the extended ROentgen Survey with an Imaging
Telescope Array (eROSITA) on board the Spectrum-Roentgen-Gamma (SRG) observatory …

Black holes in binary systems execute patterns of outburst activity where two characteristic X-
ray states are associated with different behaviours observed at radio wavelengths. The hard …

The existing radio and X-ray flux correlation for Galactic black holes in the hard and
quiescent states relies on a sample which is mostly dominated by two sources (GX 339− 4 …

Sixteen years of observations of black hole transients with the Rossi X-ray Timing Explorer,
complemented by other X-ray observatories and ground-based optical/infrared/radio …

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 …

We present the radio and X-ray monitoring campaign of the 2019/2020 outburst of MAXI
J1348–630, a new black hole X-ray binary (BH XRB) discovered in 2019 January. We …