The principal component analysis, one of pattern recognition methods, is applied to classification ofelectronic configurationof the odd parity spectrum of curium (CmⅡ) and some criteria for classification of configurations among 5f 87p、5f 76d7s、5f 76d 2 are obtained. ...
Dirac–Hartree–Fock (DHF) calculations were performed to investigate the hydration of the trivalent Cm ion with a 5f[sup 7] configuration on the models of Cm(H[sub 2]O)[sub n][SUP ARRANGE="STAGGER"]3+] (n=1,2,4,6). The curium–oxygen distances and stabilization energies were ...
What is the relationship between the stable octet rule and the electron configuration of the outer most electron shell of an atom ? Using the table of bond energies, calculate the bond dissociation energy for the following reaction: N2(g) + 3...
2) electron configuration 电子组态 1. Expressions of electron young tables for their energy matrixes of the equivalence electron configuration(l_+~2l_-~1); 等价电子组态(l_+~2l_-~1)的能量矩阵的电子杨表表示 2. The relativistic effect is introduced,and it affects to the electron configuration...
The principal component analysis, one of pattern recognition methods, is applied to classification of electronic configuration of the odd parity spectrum of curium (CmⅡ) and some criteria for classification of configurations among 5f 87p、5f 76d7s、5f 76d 2 are obtained. 利用模式识别的主成分分...
curiumhydrogen compoundslithium compoundsorganic compoundsresins/ f-electron configurationtrivalent f-elementThe separation of trivalent actinides (An) from lanthanides (Ln) is difficult because of their chemical similarities although it is necessary for various fields such as nuclear fuel-cycle process. ...
(III) and curium(III) ions. The similarity of the chemical properties of lanthanides(III) and actinides(III) suggests that their effective separation can be achieved using small differences in the ionic radii of the elements, as well as a slightly higher hardness of lanthanide ions compared to...