BLOB PARAMETERS OF ACCRETION STREAMS IN MAGNETIC CATACLYSMIC VARIABLES

Автор(и)

  • N. M. Shakhovskoy Crimean Astrophysical Observatory, Crimea, Ukraine, Україна
  • I. L. Andronov Department of Astronomy, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна
  • S. V. Kolesnikov Astronomical observatory, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна
  • A. V. Halevin Department of Astronomy, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна

DOI:

https://doi.org/10.18524/1810-4215.1999.12.93130

Ключові слова:

stars, close binaries, magnetic field, accretion, accretion discs, cataclysmic, X-ray sources, individual, BY Cam, QQ Vul.

Анотація

Results of investigations of the autocorrelation functions for two magnetic cataclysmic variables BY Cam and QQ Vul are presented. Significant variations of this characteristic are detected. They are interpreted as caused by variations of the blob length or by changes of the accretion column height. For the first time, the dependence "shot noise decay time - circular polarization" was discovered.

Посилання

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2017-03-16

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