Browsing by Author "Začs L."

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An abundance analysis of the single-lined spectroscopic binaries with barium stars-like orbital elements: I. Analysis and results

Začs L.; Musaev F.; Bikmaev I.; Alksnis O. (1997)

Detailed abundance analyses have been carried out for 17 single-lined binaries (giants and dwarfs) with orbital elements and mass functions similar to those of barium stars, using high-dispersion CCD spectra and model ...
An abundance analysis of the single-lined spectroscopic binaries with barium stars-like orbital elements: II. The spectroscopic data

Začs L.; Alksnis O.; Musaev F.; Bikmaev I.; Galazutdinov G. (1999)

High-resolution spectroscopic observations are presented for 19 single-lined binaries (giants and dwarfs) with orbital elements and mass functions similar to those of barium stars, two radial velocity non-variable barium ...
On the problem of selective enhancement of barium in the atmospheres of baii stars

Mashonkina L.; Začs L. (1996)

High-resolution spectroscopy and standard LTE analysis of 31 barium and normal red giants (Astron. Astrophys. 283, 1994, p. 937) shows a selective enhancement of Ba (∼ +0.5 dex) in two stars. HR3845 and HD130386, relative ...

Now showing items 1-3 of 3

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