Transient Disk Structure of the Interacting Binary R Arae

BAKIŞ H., BAKIŞ V., EKER Z.

Conference on Living Together: Planets, Host Stars and Binaries, Litomysl, Çek Cumhuriyeti, 8 - 12 Eylül 2014, cilt.496, ss.256-257 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 496
  • Basıldığı Şehir: Litomysl
  • Basıldığı Ülke: Çek Cumhuriyeti
  • Sayfa Sayıları: ss.256-257
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Here we study the emission structures in the high resolution spectra of the active binary R Arae by constructing physical models involving a stream, a hot spot, and an accretion disk, in addition to the light contribution of the component stars. The possible models indicate that there is no single mechanism able to reproduce the emission in the spectra, but that different mechanisms may occur cyclically.