Search Publications
Discovery of slow X-ray pulsations in the high-mass X-ray binary 4U 2206+54
Wilms, J.; Reig, P.; Torrejón, J. M. +3 more
Context: The source 4U 2206+54 is one of the most enigmatic high-mass X-ray binaries. In spite of intensive searches, X-ray pulsations have not been detected in the time range 10-3-103 s. A cyclotron line at ~30 keV has been suggested by various authors but never detected with significance. The stellar wind of the optical com…