INTEGRAL is an ESA mission in fundamental astrophysics that was launched in October
2002. It has been in orbit for over 18 years, during which it has been observing the high …

We report on a first census of Galactic black hole X-ray binary (BHXRB) properties with the
second data release (DR2) of Gaia, focusing on dynamically confirmed and strong …

We report on a detailed optical spectroscopic follow-up of the black hole (BH) transient MAXI
J1820+ 070 (ASASSN-18ey). The observations cover the main part of the X-ray binary …

We present simultaneous radio through sub-mm observations of the black hole X-ray binary
(BHXB) V404 Cygni during the most active phase of its June 2015 outburst. Our 4 h long set …

The black hole transient MAXI J1820+ 070 displayed optical P Cyg profiles and other wind-
related emission line features during the hard state of its discovery outburst. We present …

We present 12 epochs of optical spectroscopy taken across the discovery outburst of the
black hole (BH) candidate MAXI J1803− 298 with the Gran Telescopio Canarias and Very …

Abstract The Arcminute Microkelvin Imager (AMI) telescopes located at the Mullard Radio
Astronomy Observatory near Cambridge have been significantly enhanced by the …

MAXI J1348–630 is a low mass X-ray binary discovered in 2019 during a bright outburst.
During this event, the system experienced both hard and soft states following the standard …

The optical emission line spectra of X-ray binaries (XRBs) are thought to be produced in an
irradiated atmosphere, possibly the base of a wind, located above the outer accretion disc …

Observational signatures of accretion disc winds have been found in a significant number of
low-mass X-ray binaries at either X-ray or optical wavelengths. The 2015 outburst of the …