期刊
NUCLEAR PHYSICS A
卷 734, 期 -, 页码 93-100出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.nuclphysa.2004.01.018
关键词
-
The nuclear shell model predicts that the next doubly magic shell-closure beyond (208) Pb is at a proton number Z = 114, 120, or 126 and at a neutron number N = 172 or 184. The outstanding aim of experimental investigations is the exploration of this region of spherical 'Super-Heavy Elements' (SHEs). The measured decay data reveal that for the heaviest elements, the dominant decay mode is alpha emission, not fission. Decay properties as well as reaction cross-sections are compared with results of theoretical investigations. Finally, plans are presented for the further development of the experimental set-up and the application of new techniques. At a higher sensitivity, the exploration of the region of spherical SHEs now becomes feasible, more than thirty years after its prediction.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据