257 citations · 405 across the 5 of their papers we have counts for
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astro-ph.GA2009★ 44 cited
Chemical Abundances of the Outer Halo Stars in the Milky Way
M. Ishigaki, M. Chiba, W. Aoki
We present chemical abundances of 57 metal-poor stars that are likely constituents of the outer stellar halo in the Milky Way. Almost all of the sample stars have an orbit reaching…
astro-ph.SR2009★ 39 cited
6Li/7Li estimates for metal-poor stars
A. E. Garcia Perez, W. Aoki, S. Inoue +3
The presence of the lithium-6 isotope in some metal-poor stars is a matter of surprise because of the high values observed. Non-standard models of Big Bang nucleosynthesis and pre-…