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GP-PUセミナー「Understanding the cosmological origin of elements in the universe (From Big Bang to Stellar Evolution)」開催のご案内

1月17日(火)、Myung-Ki Cheoun氏 (Soongsil U.)による宇宙創成物理学国際共同大学院(GP-PU)セミナー「Understanding the cosmological origin of elements in the universe (From Big Bang to Stellar Evolution)」を開催いたします。

■日  時
2023年1月17日(火)15:00-17:00

■セミナー題目
"Understanding the cosmological origin of elements in the universe (From Big Bang to Stellar Evolution)"
by Myung-Ki Cheoun (Soongsil U.)

■開催形式
対面×オンライン(Zoom)併用
[対面会場] 理学研究科合同B棟745号室 (キャンパスマップ「H-03」の建物です。)

■参加登録
参加者は事前に下記URLで参加登録が必要です
https://us02web.zoom.us/meeting/register/tZwsc-urrTooGtLHm-AsYBt3TikguSx6NWT1

■概要
In this talk, I discuss origin of elements produced in the universe and the stellar evolution. First, I discuss a few scenarios beyond the standard Big Bang nucleosynthesis. For example, I discuss dynamical screening effects in the primordial plasma and the effects from Starobinsky gravity model. As for the neutrino process, I present the nucleosynthesis by the neutrino in the core collapse supernova (CCSN), which is a unique nucleosynthesis, with more interesting effects such as neutrino oscillation in matter, neutrino self-interactions, shock effects, magnetic field and neutrino-induced reactions with nuclei. Finally, I discuss the nucleosynthesis with the cosmochronometer using the neutrino process.

■Point
GASP 1

■お問合せ
物理学専攻(GP-PU) 谷村 雄介 
E-mail: tanimura[at]nucl.phys.tohoku.ac.jp
([at]を@に置き換えてください)


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