Direct measurement of the 11C(α, p)14N stellar reaction at CRIB

S. Hayakawa, S. Kubono, T. Hashimoto, H. Yamaguchi, D. N. Binh, D. M. Kahl, Y. Wakabayashi, N. Iwasa, N. Kume, I. Miura, T. Teranishi, J. J. He, Y. K. Kwon, T. Komatsubarak, S. Kato, S. Wanajo

研究成果: Conference contribution

抄録

The first direct measurement of the 11C(α, p) 14N reaction cross section of astrophysical interest has been performed for the center-of-mass energies from 1 to 4.5 MeV with the CRIB (Center for Nuclear Study Radioactive Ion Beam separator). We successfully distinguished the transition to the ground state of 14N and that to the second excited state with a comparable yield. The resonant shapes in the preliminary excitation function for the ground state transition have been confirmed to be consistent with the ones from the time-reversal reaction data of previous experiments.

本文言語English
ホスト出版物のタイトル10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
ページ104-109
ページ数6
DOI
出版ステータスPublished - 2010
イベント10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 - Osaka, Japan
継続期間: 2010 3月 82010 3月 10

出版物シリーズ

名前AIP Conference Proceedings
1269
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
国/地域Japan
CityOsaka
Period10/3/810/3/10

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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