Published July 1995
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Theoretical and experimental investigation of electron-helium scattering
Description
Both calculations and measurements of the 33,1D state charge clouds after 30 eV electron-impact excitation of the ground state of helium are presented. The measurements are obtained using the polarization correlation technique. The theory is the convergent close-coupling (CCC) theory. Agreement between theory and experiment is very good indicating that the CCC theory is able to treat the exchange and continuum effects very accurately. 25 refs., 3 figs
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Additional details
Publishing Information
- Imprint Pagination
- 10 p.
- Report number
- ESM--106
INIS
- Country of Publication
- Australia
- Country of Input or Organization
- Australia
- INIS RN
- 27038951
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CALCULATION METHODS; CONVERGENCE; COUPLING; ELECTRON DIFFRACTION; ELECTRON-ATOM COLLISIONS; EV RANGE 10-100; EXCITED STATES; EXPERIMENTAL DATA; HELIUM; IMPACT PARAMETER; THEORETICAL DATA
- Descriptors DEC
- ATOM COLLISIONS; COHERENT SCATTERING; COLLISIONS; DATA; DIFFRACTION; ELECTRON COLLISIONS; ELEMENTS; ENERGY LEVELS; ENERGY RANGE; EV RANGE; INFORMATION; NONMETALS; NUMERICAL DATA; RARE GASES; SCATTERING