Abundances of Chemical Elements in Stars with Exoplanets

Bibcode
2007jena.confE...5I
Israelian, Garik
Bibliographical reference

"JENAM-2007, "Our non-stable Universe", held 20-25 August 2007 in Yerevan, Armenia. Abstract book, p. 5-5"

Advertised on:
8
2007
Number of authors
1
IAC number of authors
1
Citations
1
Refereed citations
1
Description
Numerous spectroscopic studies have shown that stars with giant planets are particularly metal-rich when compared with field stars in the solar neighbourhood. I will review the most recent results concerning the study of the chemical abundances of planet-host stars and will present distributions for several elements, including those of alpha and iron-peek, and the light elements Lithium and Beryllium. I will also discuss the impact of these studies on the theories of planet formation and evolution.
Type
Non-refereed

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