摘要 PuH 2.62 的质子自旋晶格弛豫时间 T 1 作为温度的函数在 116° K > T ⩽ 294° K 范围内测量。发现T 1 随着温度的降低而急剧降低。T 1 的温度依赖性从高温下的T 1 T = A ( T − θ 1 ) 变为低温下的T 1 T = B ( T − θ 2 ) 2 。从自旋自旋弛豫时间T 2 的温度依赖性,得到氢扩散的活化能。
Lattice constants and melting points of actinide-group IVA-VIA compounds with NaCl-type structures
作者:O.L. Kruger、J.B. Moser
DOI:10.1016/0022-3697(67)90257-0
日期:1967.11
Abstract Compounds of the actinides and group V and VI nonmetals were prepared by reaction of high-purity metals with gases and arc-fusion of the elements. Lattice constants and meltingpoints of the compounds are reported. These properties were correlated with the electronic configuration of the actinides and the position of the nonmetal component in the period table.