G-factor measurement for 19N

被引：0

作者：

Kameda, D ^{[1
]}

Asahi, K ^{[1
]}

Miyoshi, H ^{[1
]}

Shimada, K ^{[1
]}

Kato, G ^{[1
]}

Emori, S ^{[1
]}

Kijima, G ^{[1
]}

Ueno, H ^{[1
]}

Yoshimi, A ^{[1
]}

Watanabe, H ^{[1
]}

Haseyama, T ^{[1
]}

Kobayashi, Y ^{[1
]}

Murata, J ^{[1
]}

Sato, W ^{[1
]}

Ogawa, H ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528550, Japan

来源：

NEW ERA OF NUCLEAR STRUCTURE PHYSICS | 2004年

关键词：

D O I：

10.1142/9789812702401_0035

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 magnetic moment of N-19 was measured by using a beta-NMR method and a spin-polarized N-19 beam from the fragmentation reaction. As a result, the g value for the N-19 ground state, g = 0.61 +/- 0.03(preliminary), was obtained. The value was compared with those of N-15 and N-17. Contrary to shell-mode predictions that the g value should increase with increasing number of neutrons in the sd shell, the obtained g for N-19(g.s.) is significantly smaller than the g factor for N-17(g.s.).

引用

页码：231 / 235

页数：5

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