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Calculations of vertical ionization potentials of CF4 and SiF4 by the green-function method

✍ Scribed by P. Lazzeretti; R. Zanasi


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
380 KB
Volume
42
Category
Article
ISSN
0009-2614

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✦ Synopsis


Green-function method is empXoyed, within the framework of the CNDU approu-imation to the zero-order wavefunction, to c!dculate the photoelectron spectrum of the CF4 and SiF4 molecules, The agreement between theoretical and euperimental ionization potentials is quite good aitd a sensible ~prove~ent with respect to Koopmans' ~p~rox~~~ion is obtained.

Two different expansions for the self-energy are discussed.


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