20 years of disk winds in 4U 1630-47 -- I. Long-term behavior and influence of hard X-rays

M. Parra, S. Bianchi, P. -O. Petrucci +7

Highly ionized X-ray wind signatures have been found in the soft states of high-inclination Black Hole Low Mass X-ray Binaries (BHLMXBs) for more than two decades. Yet signs of a s…