Browsing by Author "Wei-Ming Lee"

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振盪強度總數之數量關係式
(1976-12)
李維銘
;
Wei-Ming Lee
With the aid of RHF atomic functions numerical evaluations of the oscillator strength sum S(1) for polyelectron atoms He-Xe are performed. Numerical evaluations of S(K) are formidable and those with non-integral K are unable to be evaluated directly. Therefore we also present a qunatitive relation between S(K) and K and numerical results of S(K) at least over a range of K from -2 to 2 both integral or fractional can be easily performed there-from.
氫至氙各原子振盪強度總數S（2）值
(1976-12)
李維銘
;
Wei-Ming Lee
Numerical evaluations of oscillator strength sum S(2) for atoms with atomic number Z≦54 are faciliated. Clementi's analytical functions expanded in the Roothaan-Hartree-Fock method are used to give an approximate representation of atomic orbitals.