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Flashes in Be/X-ray Binary A0535+26

Published online by Cambridge University Press:  26 May 2016

Tatyana Dorokhova  and
Nickolay Dorokhov
Tatyana Dorokhova
Affiliation:
Astronomical Observatory of Odessa National University, park Shevchenko, 65014 Odessa, Ukraine
Nickolay Dorokhov
Affiliation:
Astronomical Observatory of Odessa National University, park Shevchenko, 65014 Odessa, Ukraine

Abstract

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A luminosity of the transient optical flashes of HMXB A0535+26 amounted to 1.4 × 1038 erg s−1, the same order of magnitudes as a power of giant X-ray outbursts of the system. The flashes are very similar to ultrafast bright (on the timescale of 1 msec) flashes which have been detected in LMXBs in the MANIA experiment. Apparently the flashes arise as a result of non-thermal processes which excited in both type of binaries. The program of searches of the high energy optical transients among HMXBs is proposed.

Type
Part 6 X-Ray Binaries
Information
Symposium - International Astronomical Union , Volume 214: High Energy Processes and Phenomena in Astrophysics , 2003 , pp. 211 - 214
Copyright
Copyright © Astronomical Society of the Pacific 2003 

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