Photoabsorption spectrum of UF/sub 6/ by electron impact
The photoabsorption cross section of UF/sub 6/ in the wavelength region between 206.7 nm (2.5 eV) and 43.5 nm (28.5 eV) has been derived from the UF/sub 6/ electron energy loss spectra at a 5degree scattering angle and at incident electron energies of 75 and 100 eV. The shape of the resulting optical spectrum agrees well with available high-resolution photoabsorption measurements in the 400 nm (3.1 eV) to 200 nm (6.3 eV) region. Below 200 nm, where no photoabsorption data are available, there is strong absorption and appreciable structure present. Absolute values of absorption cross sections have been obtained by normalizing the present relative data to the recently measured photoabsorption value at 225.5 nm. (AIP)
- Research Organization:
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91103
- OSTI ID:
- 7190085
- Journal Information:
- J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 65:1; ISSN JCPSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
640304 -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ABSORPTION SPECTRA
ACTINIDE COMPOUNDS
BEAMS
COLLISIONS
ELECTRON BEAMS
ELECTRON COLLISIONS
ELECTRON-MOLECULE COLLISIONS
ENERGY LOSSES
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EV RANGE
EV RANGE 10-100
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
LEPTON BEAMS
MOLECULE COLLISIONS
PARTICLE BEAMS
SCATTERING
SPECTRA
URANIUM COMPOUNDS
URANIUM FLUORIDES
URANIUM HEXAFLUORIDE