Total electron scattering cross sections of Kr and Xe in the energy range 250-4500 eV
Journal Article
·
· Physical Review. A
- Department of Physics, Baylor University, Waco, Texas 76798 (United States)
Total electron scattering cross sections are reported for Kr and Xe for 250-4500 eV electrons by measurement of the electron-beam intensity attenuation through a gas cell. These cross sections are compared with the previous experimental measurements and the predictions by theoretical and semiempirical models. Discrepancies in experimental cross sections between different experimental groups are explained using the oscillator strengths and inelastic threshold of electron-energy-loss spectra. The correlation between the total electron scattering cross section and the atomic radius is discussed for Ne, Ar, Kr, and Xe atoms.
- OSTI ID:
- 20646223
- Journal Information:
- Physical Review. A, Vol. 70, Issue 5; Other Information: DOI: 10.1103/PhysRevA.70.052709; (c) 2004 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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