Evolution of collectivity in the N=100 isotones near Yb170
Evolution of collectivity in the N=100 isotones near Yb170
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Yb170 附近 N=100 等位素的集体演化
DOI：
10.1103/physrevc.95.034316
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发表时间：
2017
影响因子：
3.1
通讯作者：
K.O. Zell
中科院分区：
文献类型：
--
作者：
V. Karayonchev;J.-M. Regis;J. Jolie;A. Blazhev;S. Ansari;R. Altenkirch;M. Dannhoff;F. DielA. Esmaylzadeh;Ch. Fransen;R.-B. Gerst;K. Moschner;C. Muller-Gatermann;N. Saed-Samii;S. Stegemann;N. Warr;K.O. Zell
用电子快定时技术测量了晶体中Yrast态的寿命。使用斜率法确定了yraststate的寿命。ns的值与使用其他技术测量的寿命非常一致。第一态的寿命是用广义质心差分法确定的。的derivedvalues进行了比较，计算使用的限制β软模型，并显示良好的协议与实验值。这些计算被推广到等张链周围，并显示出一个很好的定量描述的集体观察沿着它。
An experiment using the electronicfast-timing technique was performed to measure lifetimes of the yrast states in. The lifetime of the yraststate was determined using the slope method. The value ofns is in good agreement with the lifetimes measured using other techniques. The lifetimes of the firstandstates are determined using the generalized centroid difference method. The derivedvalues are compared to calculations done using the confined beta soft model and show good agreement with the experimental values. These calculations were extended to the isotonic chainaroundand show a good quantitative description of the collectivity observed along it.