Measurements of low-energy e+or--Ne and e+-Ar total scattering cross sections
- 28 December 1984
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 17 (24) , 4945-4951
- https://doi.org/10.1088/0022-3700/17/24/027
Abstract
Measurements of positron and electron-Ne total scattering cross sections are reported in the energy range 2-50 eV. e+-Ar total cross sections are presented in the energy range 2-20 eV. In both the e+-Ne and e+-Ar cases marked discrepancies are found with other recent measurements and these are discussed along with possible systematic errors which may affect the data. The e--Ne measurements are found to be in excellent agreement with recent experiments.Keywords
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