intermediate-mass black holes 1optical uv emission 1star clusters 1tidal disruption events 1x-ray variability 1
From the 1 of 3 linked papers with an AI index.
3 papers
astro-ph.HE2026
X-ray and optical decline of the intermediate mass black hole HLX-1
Roberto Soria, Maya Garbaccio Gili, Francesco Massaro +2
The paper presents new Hubble, Chandra, and Swift observations of the intermediate‑mass black hole candidate HLX‑1, showing a rapid X‑ray decline while the optical/UV emission fade…
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.HE2024
Pulsating ultraluminous X-ray sources: modeling the thermal emission and polarization properties
S. Conforti, L. Zampieri, R. Taverna +4
Ultraluminous X-ray sources (ULXs) are enigmatic sources first discovered in the 1980s in external galaxies. They are characterized by their extraordinarily high X-ray luminosity,…