THE PROBLEMS OF DETERMINATION OF ABUNDANCES IN ATMOSPHERES OF K GIANT STARS

Автор(и)

  • N. S. Komarov Astronomical Observatory of Odessa State University, Україна
  • N. Yu. Basak Astronomical Observatory of Odessa State University, Україна
  • T. I. Gorbaneva Astronomical Observatory of Odessa State University, Україна
  • V. V. Golubovsky Astronomical Observatory of Odessa State University, Україна
  • L. E. Kantsen Astronomical Observatory of Odessa State University, Україна
  • T. V. Shevchuk Astronomical Observatory of Odessa State University, Україна

DOI:

https://doi.org/10.18524/1810-4215.1997.10.105342

Ключові слова:

Cool giant stars, abundances

Анотація

The influence of effective temperatures of surface gravities, of metallicities, of microturbulent velocities as well as of effects non-LTE, of starspotting, of chromospbere, corona and wind of different nonthermal mechanisms on determination of abundances in atmospheres of cool stars have been discussed briefly.

Посилання

Griffin R.E.: 1968, A photometric Atlas of the Spectrum of Arcturus λλ3000 - 8825.

Cuntz M., Deeney B.D., Brown A., Stencel R.E.: 1995, IAU Simposium 176, 162.

Komarov N.S., Shevchuk T.V.: 1995, IAU Simp. 176, Vienna, 223.

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2017-06-26

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