Published November 1995
| Version v1
Journal article
Inner valent molecular orbitals and structure of X-ray O4.5(U)-emission uranium spectra in oxides UO2 and γ-UO3
- 1. Voronezhskij Gosudarstvennyj Univ., Voronezh (Russian Federation)
- 2. Rossijskij Nauchnyj Tsentr 'Kurchatovskij Inst.', Moscow (Russian Federation)
Description
Uranium emission spectra with high resolution are obtained for the first time in UO2 dioxide and γ-UO3 trioxide. The fact that U6p-level in uranium compounds is not the basic one and takes and active part in formation of inner valency molecular orbitals (IVMO) was taken into account by interpretation of the spectra obtained. The structure of X-ray O4.5(U) emission spectra of uranium dioxide and trioxide essentially differ and may be identified only with an account of IVMO. 5 refs.; 2 figs
Additional details
Additional titles
- Original title (Russian)
- Внутренние валентные молекулярные орбитали и структура рентгеновских О
Publishing Information
- Journal Title
- Doklady Akademii Nauk - Rossijskaya Akademiya Nauk
- Journal Volume
- 345
- Journal Issue
- 3
- Journal Page Range
- p. 356-359.
- ISSN
- 0869-5652
- CODEN
- DAKNEQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 28051993
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- EMISSION SPECTRA; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; FINE STRUCTURE; URANIUM DIOXIDE; URANIUM TRIOXIDE; VALENCE
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHALCOGENIDES; OXIDES; OXYGEN COMPOUNDS; SPECTRA; URANIUM COMPOUNDS; URANIUM OXIDES