566 citations · 2.5k across the 32 of their papers we have counts for
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astro-ph2001★ 72 cited
On the Abundance of Potassium in Metal-Poor Stars
Yoichi Takeda, Gang Zhao, Yu-Qin Chen +2
Based on extensive statistical-equilibrium calculations, we performed a non-LTE analysis of the K {\sc i} 7699 equivalent-width data of metal-deficient stars for the purpose of cla…
astro-ph2001★ 66 cited
Behavior of Sulfur Abundances in Metal-Poor Giants and Dwarfs
M. Takada-Hidai, Y. Takeda, S. Sato +6
LTE and NLTE abundances of sulfur in 6 metal-poor giants and 61 dwarfs (62 dwarfs, including the Sun) were explored in the range of -3 \lsim [Fe/H] \lsim using high-resoluti…