We review observations of ultraluminous X-ray sources (ULXs). X-ray spectroscopic and timing studies of ULXs suggest a new accretion state distinct from those seen in Galactic stellar-mass black hole binaries. The detection of coherent pulsations indicates the presence of neutron-star accretors in t...
Research Assistant
AI chat, annotations, notes & similar papers
No comments yet
Be the first to share your thoughts!