Nuclear Structure of 8B Studied by Proton Resonance Scatterings on 7 Be

H. Yamaguchi, Y. Wakabayashi, S. Hayakawa, G. Amadio, S. Kubono, H. Fujikawa, A. Saito, J. J. He, T. Teranishi, Y. K. Kwon, S. Nishimura, Y. Togano, N. Iwasa, K. Inafuku, M. Niikura, D. N. Binh, L. H. Khiem

研究成果: Conference contribution

抄録

A new measurement of the proton resonance scattering on 7 was performed up to the excitation energy of 6.8 MeV using the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator) at the Center for Nuclear Study (CNS) of the University of Tokyo. The excitation function of 8B above 3.5 MeV was successfully measured for the first time, providing important information about the reaction rate of 7(p,γ)8B, which is the key reaction in the solar 8B neutrino production. For more intensive experimental studies with RI beams, the development of a cryogenic gas target system is ongoing at CNS. In this paper a preliminary result of the 7Be experiment and the present status of the development of the target system are presented.

本文言語English
ホスト出版物のタイトルOrigin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies
ホスト出版物のサブタイトルFrom the Dawn of Universe to the Formation of Solar System, OMEG 2007
編集者Toshitaka Kajino, Takuma Suda, Takaya Nozawa, Akira Ohnishi, Masayuki Y. Fujimoto, Shigeru Kubono, Kiyoshi Kato
出版社American Institute of Physics Inc.
ページ307-312
ページ数6
ISBN(電子版)9780735405370
DOI
出版ステータスPublished - 2008
イベント10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 - Sapporo, Japan
継続期間: 2007 12 42007 12 7

出版物シリーズ

名前AIP Conference Proceedings
1016
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007
国/地域Japan
CitySapporo
Period07/12/407/12/7

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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