Continuum, cyclotron line, and absorption variability in the high-mass X-ray binary Vela X-1

by Diez, C.M, Fürst, F., Grinberg, V., Kretschmar, P., Malacaria, C., Martínez-Núñez, S., Pottschmidt, K., Santangelo, A., Sokolova-Lapa, E., Wilms, J.
Published 2022