Project VeSElkA: Vertical Stratification of Element Abundances in CP stars
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Project VeSElkA: Vertical Stratification of Element Abundances in CP stars
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| Creator |
Khalack, V.R.
LeBlanc, F. |
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| Description |
A new research project on spectral analysis which aims to characterize the vertical stratification of element abundances in stellar atmospheres of chemically peculiar (CP) stars, is discussed in detail. Some results on detection of vertical abundance stratification in several slowly rotating main sequence CP stars are presented and considered as an indicator of the effectiveness of the atomic diffusion mechanism responsible for the observed peculiarities of chemical abundances. This study is carried out in the frame of Project VeSElkA (Vertical Stratification of Elements Abundance) for which 34 slowly rotating CP stars have been observed with the ESPaDOnS spectropolarimetre at CFHT.
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| Date |
2017-06-09T20:28:02Z
2017-06-09T20:28:02Z 2015 |
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| Type |
Article
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| Identifier |
Project VeSElkA: Vertical Stratification of Element Abundances in CP stars / V.R. Khalack, F. LeBlanc // Advances in Astronomy and Space Physics. — 2015. — Т. 5., вип. 1. — С. 3-10. — Бібліогр.: 61 назв. — англ.
2227-1481 DOI: 10.17721/2227-1481.5.3-10 http://dspace.nbuv.gov.ua/handle/123456789/119817 |
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| Language |
en
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| Relation |
Advances in Astronomy and Space Physics
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| Publisher |
Головна астрономічна обсерваторія НАН України
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