(d,2He) reactions at Ed=260 MeV as a possible probe to nuclear spin-isospin excitation

H. Ohnuma, K. Hatanaka, S. I. Hayakawa, M. Hosaka, T. Ichihara, S. Ishida, S. Kato, T. Niizeki, M. Ohura, H. Okamura, H. Orihara, H. Sakai, H. Shimizu, Y. Tajima, H. Toyokawa, H. Y. Yoshida, M. Yosoi

研究成果: Article査読

44 被引用数 (Scopus)

抄録

The (d,2He) reactions on light nuclei were studied at Ed=260 MeV with a large solid-angle, wide momentum-acceptance spectrometer. The data indicated the direct one-step nature of the reaction at this energy. Observed excitation-energy spectra for N=Z nuclei compared well with those from the (p,n) reactions at similar momentum transfer. The peaks corresponding to the 0+→1+ transitions showed angle dependence characteristic of ΔL=0. The 0°(d,2He) cross sections were found to be proportional to the Gamow-Teller β-decay strengths.

本文言語English
ページ(範囲)648-651
ページ数4
ジャーナルPhysical Review C
47
2
DOI
出版ステータスPublished - 1993
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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