Neon and Chemical Fractionation Trends in Late-type Stellar Atmospheres

Bibcode
2009AIPC.1094..796G
DOI
10.1063/1.3099236
García-Alvarez, David; Drake, Jeremy J.; Testa, Paola
Bibliographical reference

COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. AIP Conference Proceedings, Volume 1094, pp. 796-799 (2009).

Advertised on:
2
2009
Number of authors
3
IAC number of authors
1
Citations
8
Refereed citations
6
Description
A survey of Ne, O and Fe coronal abundances culled from the recent literature for about 60 late-type stars confirms that the Ne/O ratio of stellar outer atmospheres is about two times the value recently recommended by Asplund et al. The mean Ne/O remains flat from the most active stars down to at least intermediate activity levels (-5
Type
Non-refereed
Star formation

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