Analyzing powers in the dd →3Hen (3Hp) reactions at intermediate energies

V. P. Ladygin, T. Uesaka, T. Saito, M. Janek, A. S. Kiselev, A. K. Kurilkin, T. A. Vasiliev, M. Hatano, A. Yu Isupov, H. Kato, N. B. Ladygina, Y. Maeda, A. I. Malakhov, J. Nishikawa, T. Ohnishi, H. Okamura, S. G. Reznikov, H. Sakai, S. Sakoda, N. SakamotoY. Satou, K. Sekiguchi, K. Suda, A. Tamii, N. Uchigashima, K. Yako

研究成果: Conference contribution

抄録

Data for the deuteron analyzing powers in the dd → 3HeK(3Hp) reactions obtained at 140-270 MeV are discussed. The observed negative sign of the tensor analyzing powers Ayy, Axx and Axz at small angles clearly demonstrate the sensitivity to the ratio of the D and S state components of the 3He wave function. The behavior of the tensor analyzing powers at backward angles is sensitive to the short-range spin structure of the deuteron. However, the one-nucleon exchange calculations using standard 3He and deuteron wave functions fail to reproduce the strong variation of the tensor analyzing powers as a function of angle in the cms. Sensitivity to relativistic effects is also discussed.

本文言語English
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235-240
ページ数6
DOI
出版ステータスPublished - 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, Japan
継続期間: 2007 10 292007 10 31

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

Other

OtherInternational Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50
CountryJapan
CityTokyo
Period07/10/2907/10/31

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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