activity
20232026
most citedRadio detections of two unusual cataclysmic variables in the VLA Sky Survey

14 citations · 35 across the 7 of their papers we have counts for

collaborators

9 papers

astro-ph.HE2026

The compact jets of the black hole X-ray binary Swift J1753.5-0127 during its 2023-2024 outburst

Noa Grollimund, Stéphane Corbel, Lauren Rhodes +14

X-ray binaries are excellent laboratories to study the coupling between accretion and ejection phenomena around compact objects through multiwavelength observations. Swift J1753.5-…

astro-ph.HE2026

Mining the time axis with TRON - III. Discovery of a nulling pulsar towards the SMC with MeerKAT

T. Blecher, M. Geyer, O. M. Smirnov +21

We report on the discovery of a nulling pulsar, PSR J00527551, in archival MeerKAT L-band observations of the Small Magellanic Cloud (SMC). The discovery was made using the imag…

astro-ph.HE2026

Radio flares and X-ray hardening embedded in the long soft state of 4U 1543-475

Zuobin Zhang, Rob Fender, Jiachen Jiang +14

We present a comprehensive multi-wavelength study of the black hole X-ray binary 4U 1543-475 during its 2021 outburst, focusing on radio flaring episodes that are commonly interpre…

astro-ph.HE2026

The Homogeneous MeerKAT and Swift/XRT X-ray Binary Radio:X-ray Plane

Justine Crook-Mansour, Rob Fender, Andrew Hughes +22

During the hard and quiescent spectral states in X-ray binaries, a non-linear correlation is observed between radio and X-ray luminosities, providing a valuable tool to probe the c…

astro-ph.HE2026

Detection of an Extremely Luminous Radio Counterpart to the Be/X-ray Binary A0538-66

Justine Crook-Mansour, Rob Fender, Alex Andersson +14

We present the discovery of radio emission from the Be/X-ray binary A0538-66 with the Australian Square Kilometre Array Pathfinder (ASKAP), and results from a subsequent weekly mon…

astro-ph.HE2026★ 4 cited

Large-scale radio bubbles around the black hole transient V4641 Sgr

Noa Grollimund, Stéphane Corbel, Rob Fender +7

Black holes (BHs) in microquasars can launch powerful relativistic jets that have the capacity to travel up to several parsecs from the compact object and interact with the interst…

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.HE2025★ 9 cited

Variability of X-ray polarization of Cyg X-1

Vadim Kravtsov, Anastasiia Bocharova, Alexandra Veledina +31

We present the results of a three-year X-ray, optical, and radio polarimetric monitoring campaign of the prototypical black hole X-ray binary Cyg X-1, conducted from 2022 to 2024.…

astro-ph.HE2023★ 14 cited

Radio detections of two unusual cataclysmic variables in the VLA Sky Survey

Margaret E Ridder, Craig O Heinke, Gregory R Sivakoff +1

We report two new radio detections of cataclysmic variables (CVs), and place them in context with radio and X-ray detections of other CVs. We detected QS Vir, a low accretion-rate…