星空体育官方入口网站网址大全-登录入口官网

On the validity of the spectroscopic age indicators [Y/Mg], [Y/Al], [Y/Si], [Y/Ca], and [Y/Ti] for giant stars

Santrich, OJK; Kerber, L; Abuchaim, Y; Goncalves, G

Santrich, OJK; Kerber, L (通讯作者)，Univ Estadual Santa Cruz, UESC, Rodovia Jorge Amado Km 16, BR-45662000 Ilheus, BA, Brazil.;Santrich, OJK; Abuchaim, Y (通讯作者)，Univ Sao Paulo, Inst Astron Geofis & Ciencias Atmosfer, Dept Astron, Rua Matao 1226, BR-05508090 Sao Paulo, SP, Brazil.