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The electron affinity of UO 3
Author(s) -
Rudnyi E. B.,
Kaibicheva E. A.,
Sidorov L. N.
Publication year - 1992
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1290060510
Subject(s) - chemistry , ion , molecule , electron affinity (data page) , computational chemistry , analytical chemistry (journal) , chromatography , organic chemistry
The ion/molecule equilibria method was applied to study negative ions while U 3 O 8 was being vaporized. No UO 3 −opms were found. This has led to the conclusion that the electron affinity (EA) of UO 3 is less than 205kJ mol −1 , in complete contradiction to Gurvich's prediction that EA(UO 3 )=500±50kJ mol −1 .