100 citations · 358 across the 24 of their papers we have counts for
Showing 2007Show all
3 papers · 1 filter
astro-ph2007
Segregation of isotopes of heavy metals due to light-induced drift: results and problems
A. Sapar, A. Aret, R. Poolamäe +1
Atutov and Shalagin (1988) proposed light-induced drift (LID) as a physically well understandable mechanism to explain the formation of isotopic anomalies observed in CP stars. We…
astro-ph2007
Formulae for study of LID induced diffusion in CP star model atmospheres
A. Sapar, A. Aret, L. Sapar +1
Formulae suitable for computing light-induced drift (LID) acceleration and corresponding diffusional segregation of isotopes in CP star model atmospheres are given.
astro-ph2007★ 1 cited
A Pan-Spectral Method of Abundance Determination
A. Sapar, A. Aret, L. Sapar +1
We propose a new method for determination of element abundances in stellar atmospheres aimed for the automatic processing of high-quality stellar spectra. The pan-spectral method i…