g factors of high-spin yrast traps in /sup 146,147/Gd
g factors of high-spin yrast traps in /sup 146,147/Gd
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/sup 146,147/Gd 中高自旋 yrast 陷阱的 g 因子
DOI：
10.1103/physrevlett.42.1451
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发表时间：
1979
影响因子：
8.6
通讯作者：
D. Horn
中科院分区：
文献类型：
--
作者：
O. Häusser;P. Taras;W. Trautmann;D. Ward;T. Alexander;H. R. Andrews;B. Haas;D. Horn
利用/sup 28/Si和/sup 4/He脉冲束，通过时间微分自旋旋转法测定了/sup 144,146,147,148/Gd中八种异构态的g因子。结果表明，质子和中子构型对 /sup 146,147/Gd（I 约 19 和 49/2）中两种高自旋 yrast 异构体角动量产生的贡献大致相等，并提出了其详细的准粒子结构。
Pulsed beams of /sup 28/Si and /sup 4/He were used to determine g factors of eight isomeric states in /sup 144,146,147,148/Gd by the time-differential spin-rotation method. The results show that proton and neutron configurations contribute about equally to the generation of angular momenta of two high-spin yrast isomers in /sup 146,147/Gd (I approx. 19 and 49/2) whose detailed quasiparticle structure is suggested.