2012 Fiscal Year Final Research Report
Study of Explosive Astrophysical Phenomena and Nucleosynthesis based on Quark Dynamics and Nuclear Structure
| Project Area | Research on the Emergence of Hierarchical Structure of Matter by Bridging Particle, Nuclear and Astrophysics in Computational Science |
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| Project/Area Number |
20105004
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KAJINO Toshitaka 国立天文台, 理論研究部, 准教授 (20169444)
SUMIYOSHI Kohsuke 沼津工業高等専門学校, 教養科, 教授 (30280720)
UMEDA Hideyuki 東京大学, 理学系研究科, 准教授 (60447357)
SHIBATA Masaru 京都大学, 基礎物理学研究所, 教授 (80252576)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMADA Shoichi 早稲田大学, 理工学術院, 教授 (80251403)
OHNISHI Akira 京都大学, 基礎物理学研究所, 教授 (70250412)
URYU Kohji 琉球大学, 理学部, 教授 (40457693)
CHIBA Satoshi 東京工業大学, 理工学研究科, 教授 (60354883)
IWAMOTO Nobuyuki 原子力研究開発機構, 原子力基礎工学研究部門, 研究副主幹 (70391307)
YOSHIDA Takashi 東京大学, 理学系研究科, 研究員 (80374891)
OYAMATSU Kazuhiro 愛知淑徳大学, 人間情報学部, 教授 (10262883)
TAKANO Masatoshi 早稲田大学, 理工学術院, 教授 (00257198)
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| Project Period (FY) |
2008 – 2012
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| Keywords | 超新星爆発 / ニュートリノ / 状態方程式 / ブラックホール / 中性子星 / 重力波 / 元素合成 / ニュートリノ振動 |
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| Research Abstract |
Explosive astrophysical phenomena are studied using numerical simulations based on modern nuclear physics. Dynamics of collapse-driven supernova explosions and of binary neutron star mergers, and emission of neutrinos, gravitational waves, heavy nuclei from them are investigated in detail. Calculation of stellar evolution including progenitors of electron-capture supernovae, development of 3 dimmensional neutrino transfer code, construction of new equation of states for high density matter are also done.
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