activity
20062026
most citedThe XXL Survey: I. Scientific motivations - XMM-Newton observing plan - Follow-up observations and simulation programme

272 citations · 1.7k across the 49 of their papers we have counts for

collaborators
Showing 2025Show all

8 papers · 1 filter

astro-ph.HE2025

XRISM Spectroscopy of the Stellar-mass Black Hole GRS 1915+105

Jon M. Miller, Liyi Gu, John Raymond +11

GRS 1915105 was the stellar-mass black hole that best reproduced key phenomena that are also observed in Type-1 active galactic nuclei. In recent years, however, it has evolved…

astro-ph.HE2025★ 1 cited

Further evidence for natal kick segregation by spectral type in high-mass X-ray binaries

Pornisara Nuchvanichakul, Poshak Gandhi, Christian Knigge +4

High-mass X-ray binaries (HMXBs) are systems in which a neutron star or black hole accretes material from a massive companion. HMXBs are expected to have experienced a supernova in…

astro-ph.HE2025★ 8 cited

Comprehensive Radio Monitoring of the Black Hole X-ray Binary Swift J1727.81613 during its 20232024 Outburst

Andrew K. Hughes, Francesco Carotenuto, Thomas D. Russell +39

This work presents comprehensive multi-frequency radio monitoring of the black hole low-mass X-ray binary Swift J1727.81613, which underwent its first recorded outburst after it…

astro-ph.IM2025

Observatory Science with eXTP

Ping Zhou, Jirong Mao, Liang Zhang +97

Scheduled for launch in 2030, the enhanced X-ray Timing and Polarization (eXTP) telescope is a Chinese space-based mission aimed at studying extreme conditions and phenomena in ast…

astro-ph.HE2025★ 1 cited

Gone with the Wind: JWST-MIRI Unveils a Strong Outflow from the Quiescent Stellar-Mass Black Hole A0620-00

Zihao Zuo, Gabriele Cugno, Joseph Michail +15

We present new observations of the black hole X-ray binary A0620-00 using the Mid-Infrared Instrument on the James Webb Space Telescope, during a state where the X-ray luminosity i…

astro-ph.HE2025

The very high X-ray polarisation of accreting black hole IGRJ17091-3624 in the hard state

Melissa Ewing, Maxime Parra, Guglielmo Mastroserio +26

We report the first detection of the X-ray polarisation of the transient black hole X-ray binary IGRJ17091-3624 taken with the Imaging X-ray polarimetry Explorer (IXPE) in March 20…

astro-ph.HE2025★ 1 cited

Ultraviolet spectroscopy of the black hole X-ray binary MAXI J1820+070 across a state transition

Maria Georganti, Christian Knigge, Noel Castro Segura +8

We present ultraviolet (UV) spectroscopic observations covering three distinct accretion states of the low-mass X-ray binary (LMXB) MAXI J1820+070: the luminous hard state, a hard-…

astro-ph.SR2025

Characterisation of H spectra from EXO 051910+3737.7 X-rays binaries

Pornisara Nuchvanichakul, Puji Irawati, Pakakaew Rittipruk +4

We investigate the spectral characteristics of the Be/X-ray binary system, EXO 051910+3737.7, in which Be/X-ray systems are the largest sub-class of high-mass X-ray binaries. Spect…