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Superorbital variability of X-ray and radio emission of Cyg X-1 – I. Emission anisotropy of precessing sources |
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| Authors: | Askar Ibragimov rzej A Zdziarski Juri Poutanen |
| Institution: | Astronomy Division, PO Box 3000, FIN-90014, University of Oulu, Finland;Kazan State University, Astronomy Department, Kremlyovskaya 18, 420008 Kazan, Russia;Centrum Astronomiczne im. M. Kopernika, Bartycka 18, 00-716 Warszawa, Poland |
| Abstract: | |
| Keywords: | accretion accretion discs radiation mechanisms: thermal stars: individual: Cyg X-1 radio continuum: stars X-rays: binaries X-rays: stars |