ROTATIONAL VARIATION OF THE MAGNETIC FIELD OF Β CrB IN DIFFERENT SPECTRAL LINES

Автор(и)

  • V. Butkovskaya Crimean Astrophysical Observatory, Nauchny, Crimea, 98409, Ukraine, Україна
  • D. Baklanova Crimean Astrophysical Observatory, Nauchny, Crimea, 98409, Ukraine, Україна
  • I. Han Korea Astronomy and Space Science Institute, 36-1 Whaam-dong, Yuseong, Daejeon, Korea 305-348, Південна Корея
  • K. M. Kim Korea Astronomy and Space Science Institute, 36-1 Whaam-dong, Yuseong, Daejeon, Korea 305-348, Південна Корея
  • D. Lyashko Tavrian National University, Yaltinskaya 4, Simferopol, Crimea, 95007, Ukraine; Institut fur Astronomie, Turkenschanzstrasse 17, 1180 Vienna, Austria, Україна
  • D. Mkrtichian ARCSEC, Sejong University, Seoul 143-747, Korea, Південна Корея
  • S. Plachinda Crimean Astrophysical Observatory, Nauchny, Crimea, 98409, Ukraine, Україна
  • G. Valyavin Korea Astronomy and Space Science Institute, 36-1 Whaam-dong, Yuseong, Daejeon, Korea 305-348, Південна Корея
  • V. Tsymbal Tavrian National University, Yaltinskaya 4, Simferopol, Crimea, 95007, Ukraine; Institut fur Astronomie, Turkenschanzstrasse 17, 1180 Vienna, Austria, Україна

DOI:

https://doi.org/10.18524/1810-4215.2008.21.86835

Ключові слова:

Stars, magnetic fields, stars, peculiar, individual, &#914, CrB

Анотація

The results of spectropolarimetic study of one of the coolest Ap-stars Β CrB are presented. It was shown that effective magnetic fields measured in different spectral lines and folded in phase with the rotational period of the star significantly differ from each other in amplitudes and mean values of the magnetic field curves.

Посилання

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Wade G.A., Smolkin: 2004, in: Proc. Int. Conf., e ds.: Glagolevskij Yu.V., Romanyuk I.I., Nizhny Arkhyz, p.205.

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Опубліковано

2008-12-20

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