12,13C(p, π-) 13,14Og.s. reactions in the Δ1232 resonance region

K. Hatanaka, J. Kamiya, D. Hirooka, Y. Maeda, Y. Maeda, T. Noro, E. Obayashi, H. Okamura, H. Sakai, A. Tamii, K. Tamura, T. Wakasa, K. Yako, H. P. Yoshida

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

The role of the Δ resonance has been discussed for the 12,13,14C(p, π-)13,14,15Og.s. reactions both experimentally and theoretically. Recent calculations suggested resonance effects in the energy dependence of the differential cross section that seem to contradict existing data. Since the available data points are limited, it is important to measure the energy dependence of the differential cross sections and the analyzing powers in order to better understand the still unclear reaction mechanism of the ground state (p, π-) reactions. In the present paper, angular distributions of the differential cross sections and the analyzing powers were measured for 12,13C(p, π±) reactions at incident energies of 250, 300, and 350 MeV. Experimental results for the 12C(p, π-)13Og.s. reaction are compared with full-range distorted-wave Born approximation calculations.

本文言語英語
論文番号014609
ページ(範囲)146091-146095
ページ数5
ジャーナルPhysical Review C - Nuclear Physics
65
1
出版ステータス出版済み - 2002

All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学

フィンガープリント

「<sup>12,13</sup>C(p, π<sup>-</sup>) <sup>13,14</sup>O<sub>g.s.</sub> reactions in the Δ<sub>1232</sub> resonance region」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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