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Neutrino process with primitive meteorites and high power laser

  • T. Hayakawa*
  • , M. Kusakabe
  • , H. Ko
  • , M. K. Cheoun
  • , G. J. Mathews
  • , A. Tolstov
  • , K. Nomoto
  • , S. Chiba
  • , M. Usang
  • , M. Hashimoto
  • , M. Ono
  • , T. Kajino
  • , T. Nakamura
  • , K. Nakamura
  • , M. Kando
  • , H. Kotaki
  • *此作品的通讯作者
  • National Institutes for Quantum Science and Technology
  • National Astronomical Observatory of Japan
  • Beihang University
  • Soongsil University
  • University of Notre Dame
  • The University of Tokyo
  • Institute of Science Tokyo
  • Kyushu University
  • RIKEN
  • Fukuoka Institute of Technology
  • Fukuoka University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A huge number of neutrinos emitted in core-collapse supernova explosions (ν process) play an important role in stellar nucleosynthesis of some rare nuclides. The study of the neutrino process can contribute to estimation of neutrino energy spectra and explosion mechanism. In the mass region heavier than iron, only three nuclides are known as the neutrino isotopes. If we can find other candidates for neutrino production, it helps to constrain precisely the neutrino energy spectra emitted from proto-neutron stars. A key input for the calculation of the neutrino process is destruction rates by photodisintegration reactions on excited nuclei at high temperature environments. We have proposed direct measurements of photon-induced reaction cross sections on nuclei excited by high power laser to simulate stellar environments.

源语言英语
主期刊名14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017
编辑Kevin Insik Hahn, Young Sun Lee, Sunchan Jeong, Sang Chul Kim, Myung-Ki Cheoun, Kyujin Kwak, Sung-Chul Yoon
出版商American Institute of Physics Inc.
ISBN(电子版)9780735416420
DOI
出版状态已出版 - 25 4月 2018
活动14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017 - Daejeon, 韩国
期限: 27 6月 201730 6月 2017

丛书

姓名AIP Conference Proceedings
1947
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议14th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG2017
国家/地区韩国
Daejeon
时期27/06/1730/06/17

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