On e ? + Mn elastic scattering at ε = 20 eV impact energy

[摘要] Synopsis Current situation relating to 20-eV electron elastic scattering off Mn is discussed and complemented by the author s calculation. Noticeable discrepancies between available calculated and experimental data for large scattering angles are highlighted. Existing understanding of electron scattering off Mn is, thus, inconclusive. Further probes into the matter are urged.

[发布机构] Department of Physics and Earth Science, University of North Alabama, Florence; AL; 35632, United States^1

[关键词] Current situation;Electron elastic scattering;Impact energy;Scattering angles