The analysis of actinium abundance in the atmospheres of three Magellanic Clouds red supergiants stars
Vira F. Gopka, Astronomical Observatory", Angelina V. Shavrina, Volodymyr A. Yushchenko, Alexander V. Yushchenko, Ya. V. Pavlenko, S. M. Andrievsky, С. В. Васильева, Chungjoon Kim, Yeuncheol Jeong, Yuri Lyubchik
Abstract