57 citations · 57 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2023
A comparative study on three modes of s-process nucleosynthesis in extremely metal-poor AGB stars
S. Yamada, T. Suada, Y. Komiya +2
Carbon-enhanced metal-poor (CEMP) stars in the Galactic halo have a wide range of neutron-capture element abundance patterns. To identify their origin, we investigated three modes…
astro-ph.GA2016★ 57 cited
Contribution of Neutron Star Mergers to the R-process Chemical Evolution in the Hierarchical Galaxy Formation
Yutaka Komiya, Toshikazu Shigeyama
The main astronomical source of r-process elements has not yet been identified. One plausible site is neutron star mergers (NSMs), but from perspective of the Galactic chemical evo…
astro-ph2007
The IMF of Extremely Metal-Poor Stars and the Probe into the Star-Formation Process of the Milky Way
Yutaka Komiya, Takuma Suda, Asao Habe +1
We discuss the star formation history of the Galaxy, based on the observations of extremely metal-poor stars (EMP) in the Galactic halo, to gain an insight into the evolution and s…