Overabundance of α-elements in exoplanet-hosting stars

Astronomy and Astrophysics

Volumn 543, Issue , 2012, Pages

  Adibekyan, V Zh ^a   Santos, N C ^a,b   Sousa, S G ^a,c   Israelian, G ^c,d   Delgado Mena, E ^a   Gonzalez Hernandez J I ^c,d   Mayor, M ^e   Lovis, C ^e   Udry, S ^e  

^a CENTRO DE ASTROFÍSICA   (Portugal)

^b UNIVERSITY OF PORTO   (Portugal)

^c INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^d UNIVERSIDAD DE LA LAGUNA   (Spain)

^e UNIVERSITÉ DE GENÈVE   (Switzerland)

Author keywords

Planetary systems; Stars: abundances

Indexed keywords

CHEMICAL ABUNDANCE; CHEMICAL COMPOSITIONS; DWARF STARS; LOW MASS; METALLICITIES; ORBITAL PARAMETERS; PLANET FORMATION; PLANETARY SYSTEM; REFRACTORY ELEMENTS; STARS: ABUNDANCES; THICK DISK; THIN DISK;

CHEMICAL ANALYSIS; PLANETS; POPULATION STATISTICS; SCANDIUM;

STARS;

EID: 84863474826     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201219564     Document Type: Article

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