From the 1 of 5 linked papers with an AI index.
5 papers
Evolutionary variations of superficial iron and calcium abundance in main sequence A stars
Yu. A. Fadeyev, R. M. Bayazitov
The paper models main‑sequence A stars to study how atomic diffusion, radiative forces, and mass loss affect surface iron and calcium abundances, showing that convection zone evolu…
Models of long-period variables of the globular cluster 47 Tuc
Yu. A. Fadeyev
Stellar evolution computations were carried out for stars with a main sequence mass and initial metal abundance and . Selected mode…
The impact of metallicity on the period-luminosity relation of Mira variables
Yuri Fadeyev
Evolution of stars with initial masses , , and relative mass abundances of metals and 0.02 was computed from the main…
Elusive helium stars in the gap between subdwarfs and Wolf-Rayet stars~II. Nonlinear pulsations of stripped helium stars
Yu. A. Fadeyev, A. G. Kuranov, L. R. Yungelson
It is shown for the first time that the stripped helium stars with masses 2 to 7 solar mass which are formed in close binary systems in the so-called case B of mass-exchange and re…
Models of Mira variables of the Large Magellanic Cloud
Yu. A. Fadeyev
Consistent stellar evolution and nonlinear radial stellar pulsation calculations were carried out for models of asymptotic giant branch stars with initial masses $1.5M_\odot\le M_\…