Abundances in Stars with Exoplanets

Bibcode
2004IAUS..219..343I
Israelian, G.
Bibliographical reference

Stars as suns : activity, evolution and planets, Proceedings of the 219th symposium of the International Astronomical Union held during the IAU General Assembly XXV, Sydney, Australia, 21-25 July 2003. Edited by A.K. Dupree and A.O. Benz. San Francisco, CA: Astronomical Society of the Pacific (ASP), 2004, p.343

Advertised on:
1
2004
Number of authors
1
IAC number of authors
0
Citations
4
Refereed citations
4
Description
Extensive spectroscopic studies of stars with and without planets have concluded that stars hosting planets are significantly more metal-rich than those without planets. More subtle trends of different chemical elements begin to appear as the number of detected extrasolar planetary systems continues to grow. I review our current knowledge concerning the observed abundance trends of various chemical elements in stars with exoplanets and their possible implications.
Type
Non-refereed

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