Analyzing Power in Elastic Scattering of Polarized Protons from Neutron-rich Helium Isotopes

被引：4

作者：

Sakaguchi, S. ^{[1
]}

Iseri, Y. ^{[2
]}

Uesaka, T. ^{[3
]}

Tanifuji, M. ^{[4
]}

Aoi, N. ^{[3
]}

Hiyama, E. ^{[3
]}

Ichikawa, Y. ^{[5
]}

Ishikawa, S. ^{[4
]}

Itoh, K. ^{[6
]}

Itoh, M. ^{[7
]}

Iwasaki, H. ^{[5
]}

Kawabata, T. ^{[8
]}

Kawahara, T. ^{[9
]}

Kuboki, H. ^{[5
]}

Maeda, Y. ^{[8
]}

Nakao, T. ^{[5
]}

Okamura, H. ^{[10
]}

Sakai, H. ^{[5
]}

Sasamoto, Y. ^{[8
]}

Sasano, M. ^{[5
]}

Satou, Y. ^{[11
]}

Sekiguchi, K. ^{[3
]}

Suda, K. ^{[8
]}

Suzuki, D. ^{[5
]}

Tamii, A. ^{[10
]}

Wakui, T. ^{[7
]}

Yako, K. ^{[5
]}

Yamaguchi, M. ^{[12
]}

Yamamoto, Y. ^{[13
]}

机构：

[1] Kyushu Univ, Dept Phys, Fukuoka 8128581, Japan

[2] Chiba Keizai Coll, Chiba 2630021, Japan

[3] RIKEN Nishina Ctr, Wako, Saitama 3510198, Japan

[4] Hosei Univ, Ctr Sci Res, Tokyo 1028160, Japan

[5] Univ Tokyo, Dept Phys, Tokyo 1130033, Japan

[6] Saitama Univ, Dept Phys, Saitama 3388570, Japan

[7] Tohoku Univ, Ctr Cyclotron & Radioisotope, Sendai, Miyagi 9808578, Japan

[8] Univ Tokyo, Ctr Nucl Study, Tokyo 1130001, Japan

[9] Toho Univ, Dept Phys, Chiba 2748510, Japan

[10] Osaka Univ, Nucl Phys Res Ctr, Osaka 5670047, Japan

[11] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan

[12] Gunma Univ, Grad Sch Med, Gunma 2298510, Japan

[13] Tsuru Univ, Yamanashi 4028555, Japan

来源：

FEW-BODY SYSTEMS | 2013年 / 54卷 / 7-10期

关键词：

HIGH-ENERGY PROTONS; MODEL; LASER; HE-6; SKIN; HALO;

D O I：

10.1007/s00601-013-0617-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The vector analyzing power has been measured for the elastic scattering of neutron-rich He-6 from polarized protons at 71 MeV/nucleon. Two approaches based on local one-body potentials were applied to investigate the spin-orbit interaction between a proton and a He-6 nucleus. An optical model analysis revealed that the spin-orbit potential for He-6 is characterized by a shallow and long-ranged shape compared with the global systematics of stable nuclei. A semi-microscopic analysis with a alpha + n + n cluster folding model suggests that the inclusion of realistic interaction between a proton and the alpha core is important in describing the p-He-6 elastic scattering.

引用

页码：1393 / 1398

页数：6

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