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astro-ph2000★ 13 cited
Metal Enrichment of The Primordial Interstellar Medium through 3-D Hydrodynamical Evolution of The First Supernova Remnant
Naohito Nakasato, Toshikazu Shigeyama
The long-term evolution of supernova remnants (SNRs) in the primordial interstellar medium (ISM) with an inhomogeneous structure is calculated to investigate metal enrichment of th…
astro-ph2000★ 40 cited
Probing the Site for r-Process Nucleosyntheis with Abundances of Barium and Magnesium in Extremely Metal-Poor Stars
Takuji Tsujimoto, Toshikazu Shigeyama, Yuzuru Yoshii
We suggest that if the astrophysical site for r-process nucleosynthesis in the early Galaxy is confined to a narrow mass range of Type II supernova (SN II) progenitors, with a lowe…