Yuexin Zhang

Dr. Yuexin Zhang is a researcher at the Kapteyn Astronomical Institute, part of the Faculty of Science and Engineering at the University of Groningen. Contact details include +31 50 36 34073 and yuexin.zhang@rug.nl. Their work focuses on high-energy astrophysical phenomena, particularly black holes, X-ray binaries, and the dynamics of accretion disks and coronae.

• Research Interests: Black hole accretion processes, quasi-periodic oscillations, Comptonization mechanisms, X-ray polarization, disk winds, and spectral timing analysis.
• Publications: Recent studies examine the geometry of Comptonization regions in MAXI J1348−630, spectral transitions in 4U 1630-47, and the evolution of coronae in black hole binaries like MAXI J1820+070 and GRS 1915+105. Their work often utilizes instruments such as NICER and Insight-HXMT.
• Collaborations: Collaborative efforts span institutions globally, with co-authors from universities in the Netherlands, China, United States, and Italy.