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- Title
Elastic Scattering of Low-Energy Electrons by Cadmium Atoms.
- Authors
Kontros, J. E.; Chernyshova, I. V.; Shpenik, O. B.
- Abstract
Experimental results on the differential cross sections of 180° elastic electron scattering and the total cross section of electron scattering by cadmium atoms in the energy range 0-6 eV are reported for the first time. Distinct shape resonances with the (5s[SUP2]5p)[SUP2]P[SUP0]and 5s5p[SUP2] configurations are revealed in the near-threshold range and at E &asym; 4 eV. In the range 3.0-3.7 eV, the differential cross section exhibits extra singularities that are probably related to the d-wave shape resonance. The resonance contribution to the backscattering cross section near 4 eV is found to be about 20%.
- Subjects
ELASTIC scattering; CADMIUM; RESONANCE; ELECTRON scattering; BACKSCATTERING
- Publication
Technical Physics, 2003, Vol 48, Issue 8, p964
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/1.1607490