Nuclear electromagnetic moments.: β-NMR and its applications
Nuclear electromagnetic moments.: β-NMR and its applications
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DOI：
10.1016/s0375-9474(01)00361-x
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发表时间：
2001-10-08
影响因子：
1.4
通讯作者：
Matsuta, K
中科院分区：
文献类型：
--
作者：
Asahi, K;Matsuta, K
本文综述了近年来自旋极化放射性核束和β射线探测核磁共振技术的发展所开辟的轻不稳定核磁矩和电四极矩的研究。结果导致了一些有趣的发现，在远离稳定线的不稳定核的结构和相互作用，如质子晕结构的丰质子核，单粒子的位移和淬火的中子有效电荷的丰中子核，和一个异常大的自旋期望值在T = 3/2镜对。本文还讨论了本技术在研究固体中放射性原子超精细相互作用中的应用。(C)2001爱思唯尔科技有限公司。保留所有权利。
Studies of magnetic moments and electric quadrupole moments for light unstable nuclei, which have been opened up by the recent development of spin-polarized radioactive nuclear beams and the beta -ray detected nuclear magnetic resonance technique, are reviewed. The results lead to several intriguing findings concerning structures and interactions in unstable nuclei far from the stability line, such as a proton-halo structure in proton-rich nuclei, displacement of the single particle levels and quenching of the neutron effective charge in neutron-rich nuclei, and an anomalously large spin expectation value in a T = 3/2 mirror pair. Applications of the present techniques to the study of hyperfine interactions of radioactive atoms introduced in solids are also discussed. (C) 2001 Elsevier Science B.V. All rights reserved.