High ionisation absorption in low mass X-ray binaries
نویسنده
چکیده
1 Max Planck Institut für Extraterrestrische Physik, 85748, Garching, Germany 2 Dipartimento di Matematica e Fisica, Università Roma Tre, Via della Vasca Navale 84, I-00146, Roma, Italy 3 Departamento de astrofı́sica, Univ. de La Laguna, E-38206 La Laguna, Tenerife, Spain 4 Indian Institute of Science. Bangalore 560012, India 5 Department of Physics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH UK
منابع مشابه
Forty Years of X-Ray Binaries
In 2012 it was forty years ago that the discovery of the first X-ray binary Centaurus X-3 became known. That same year it was discovered that apart from the High-Mass X-ray Binaries (HMXBs) there are also Low-Mass X-ray Binaries (LMXBs), and that Cygnus X-1 is most probably a black hole. By 1975 also the new class of Be/X-ray binaries was discovered. After this it took 28 years before ESAs INTE...
متن کاملVariable X-ray Absorption in High-mass X-ray Binaries Cygnus X-1 and Vela X-1 Abstract Variable X-ray Absorption in High-mass X-ray Binaries Cygnus X-1 and Vela X-1
Variable X-ray Absorption in High-Mass X-ray Binaries Cygnus X-1 and Vela X-1
متن کاملVariable Doppler shifts of the thermal wind absorption lines in low-mass X-ray binaries
In this paper we address the general applicability of the method pioneered by Zhang et al. (2012) in which the motion of the compact object can be tracked using wind X-ray absorption lines. We present the velocity measurements of the thermal wind lines observed in the X-ray spectrum of a few low-mass X-ray binaries: GX 13+1, H 1743−322, GRO J1655−40 and GRS 1915+105. We find that the variabilit...
متن کاملConstraints on mass ejection in black hole formation derived from black hole X-ray binaries
Both the recently observed high runaway velocities of Cyg X-1 (∼ 50 km s) and X-ray Nova Sco 1994 (≥ 100 km s) and the relatively low radial velocities of the black hole X-ray binaries with low mass donor stars, can be explained by symmetric mass ejection in the supernovae (SNe) which formed the black holes in these systems. Assuming symmetric mass ejection in black hole formation, we estimate ...
متن کاملLetter to the Editor Constraints on mass ejection in black hole formation derived from black hole X-ray binaries
Both the recently observed high runaway velocities of Cyg X-1 (∼ 50 km s−1) and X-ray Nova Sco 1994 (≥ 100 km s−1) and the relatively low radial velocities of the black hole X-ray binaries with low mass donor stars, can be explained by symmetric mass ejection in the supernovae (SNe) which formed the black holes in these systems. Assuming symmetric mass ejection in black hole formation, we estim...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015