X-RAY VS HE-II LAMBDA-1640 A CORRELATION OF II-PEG


ESENDEMIR A., ALEV H.

ASTROPHYSICS AND SPACE SCIENCE, cilt.197, sa.1, ss.35-41, 1992 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 197 Konu: 1
  • Basım Tarihi: 1992
  • Doi Numarası: 10.1007/bf00645070
  • Dergi Adı: ASTROPHYSICS AND SPACE SCIENCE
  • Sayfa Sayıları: ss.35-41

Özet

The He II lambda1640 angstrom emission feature on the IUE spectra of II Peg has been compared with the observed X-ray flux. The atmospheric activity level is determined by comparing the several diagnostic line intensities with the solar case.