The study of shell closures in light neutron-rich nuclei

被引：3

作者：

Elekes, Z. ^{[1
]}

Dombradi, Zs ^{[1
]}

Aoi, N. ^{[2
]}

Baba, H. ^{[3
]}

Bishop, S. ^{[2
]}

Demichi, K. ^{[3
]}

Fueloep, Zs ^{[1
]}

Gibelin, J. ^{[4
]}

Gomi, T.

Hasegawa, H. ^{[3
]}

Hashimoto, Y. ^{[5
]}

Imai, N. ^{[2
]}

Ishihara, M. ^{[2
]}

Iwasa, N. ^{[6
]}

Iwasaki, H. ^{[7
]}

Kalinka, G. ^{[1
]}

Kanno, S. ^{[3
]}

Kawai, S. ^{[3
]}

Kishida, T. ^{[2
]}

Kondo, Y. ^{[5
]}

Korsheninnikov, A. A. ^{[2
,8
]}

Kubo, T. ^{[2
]}

Kurita, K. ^{[3
]}

Kurokawa, M. ^{[2
]}

Matsui, N. ^{[5
]}

Matsuyama, Y. ^{[3
]}

Michimasa, S. ^{[2
]}

Minemura, T. ^{[2
]}

Motobayashi, T. ^{[2
]}

Nakamura, T.

Nakao, T. ^{[7
]}

Nikolskii, E. Yu ^{[2
,8
]}

Notani, M. ^{[2
]}

Ohnishi, T. K. ^{[7
]}

Okumura, T. ^{[5
]}

Ong, H. J. ^{[7
]}

Ota, S. ^{[9
]}

Ozawa, A. ^{[10
]}

Perera, A. ^{[2
]}

Saito, A. ^{[3
]}

Sakai, H. K. ^{[3
]}

Sakurai, H. ^{[2
]}

Satou, Y. ^{[5
]}

Shimoura, S. ^{[7
]}

Sohler, D. ^{[1
]}

Sumikama, T. ^{[2
]}

Suzuki, D. ^{[7
]}

Suzuki, M. ^{[7
]}

Takeda, H. ^{[2
,9
]}

Takeshita, E. ^{[3
]}

机构：

[1] Hungarian Acad Sci, Inst Nucl Res, H-4001 Debrecen, Hungary

[2] Inst Phys & Chem Res, Wako, Saitama 3510198, Japan

[3] Rikkyo Univ, Tokyo 171, Japan

[4] Inst Phys Nucl, F-91406 Orsay, France

[5] Tokyo Inst Technol, Meguro Ku, Tokyo 1528550, Japan

[6] Tohoku Univ, Sendai, Miyagi 9808578, Japan

[7] Univ Tokyo, Tokyo 1130033, Japan

[8] IV Kurchatov Atom Energy Inst, Moscow 123182, Russia

[9] Kyoto Univ, Kyoto 6068501, Japan

[10] Univ Tsukuba, Tsukuba, Ibaraki 3058571, Japan

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2008年 / 35卷 / 01期

关键词：

D O I：

10.1088/0954-3899/35/1/014038

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The behavior of the nuclear shell structure far away from the valley of stability is discussed in this paper with an emphasis on the N = 20 magic number. Two experimental examples, namely gamma-spectroscopy of Ne-27 by H-1(Ne-28, Ne-27) reaction and single-particle spectroscopy of O-23 by O-22(d, p)O-23* -> O-22+n process in inverse kinematics, are shown providing indirect indication and a direct evidence for the extreme decrease of the N = 20 shell gap and, consequently, the vanishing N = 20 magicity.

引用

页数：7

共 50 条

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