Half-life and α-ray energy of146Sm
Half-life and α-ray energy of146Sm
复制标题
146Sm的半衰期和α射线能量
DOI:
10.1007/bf01292406
复制
发表时间:
1987
期刊:
影响因子:
--
通讯作者:
L. Ziegeler
中科院分区:
文献类型:
--
作者:
F. Meissner;W. Schmidt;L. Ziegeler
Up-to-date α-decay data of the double-even,N=84 isotones are presented, including the presently remeasured values for146Sm. For this nuclide a half-life,T1/2 =1.031 (45) ×108 y, and α-ray energy, Eα=2455(4) keV, were measured. The significance of these data for the subshell closure atZ=64 observed in α-decay is discussed.