A statistical analysis of the "heartbeat" behaviour of GRS 1915+105

Shan-Shan Weng, Ting-Ting Wang, Jing-Ping Cai +2

GRS 1915+105 has been active for more than 26 years since it was discovered in 1992. There are hundreds of RXTE pointed observations on this source, and the quasi-regular flares wi…