Measurements of the2H(p→, 2p)n breakup reaction at 250 MeV

Y. Maeda, M. Dozono, K. Hatanaka, E. Ihara, T. Kawabata, H. Matsubara, S. Noji, K. Sagara, S. Sakaguchi, H. Sakai, Y. Sasamoto, M. Sasano, K. Sekiguchi, Y. Shimizu, K. Suda, M. Takechi, Y. Tameshige, A. Tamii, T. Uesaka, T. WakasaK. Yako

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

Recently it was found that, the differential cross sections of elastic Nd scattering below 150 MeV can be well reproduced by incorporating a 3NF in Faddeev calculations based on modern nucleon-nucleon (NN) interactions. On the other hand, the differential cross sections for nd and pd at 250 MeV show large discrepancies between the data and the Faddeev calculations with a 3NF. This indicates the existence of the missing features of the three nucleon force in this energy region. For the next step in the 3NF study, we have measured the vector analyzing power Ay and the differential cross sections for the 2H(p̄, pp)n breakup reaction at 250 MeV. The experiment, was carried out by detecting two protons in the final state with using the double-armed spectrometer Grand Raiden (GR) and the Large Acceptance Spectrometer (LAS) at the Research Center for Nuclear Physics (RCNP). The data was compared with the results of Faddeev calculations with and without a 3NF.

本文言語英語
ホスト出版物のタイトルNEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium
ページ183-187
ページ数5
DOI
出版ステータス出版済み - 2008
外部発表はい
イベントInternational Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50 - Tokyo, 日本
継続期間: 29-10-200731-10-2007

出版物シリーズ

名前AIP Conference Proceedings
1011
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

会議

会議International Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50
国/地域日本
CityTokyo
Period29-10-0731-10-07

All Science Journal Classification (ASJC) codes

  • 物理学および天文学一般

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