Calculations for electron impact ionization of Be atoms and its charged states, Be+ and Be2+

• PUROHIT, Ghanshyam

• KATO, Daiji

抄録

0000-0002-4243-0071

Electron impact triple differential cross section (TDCS) results are reported for the single ionization of Be(2 s), Be(1 s), Be2+(1 s) and Be+(2 s) targets. The differential cross sections have been calculated in the modified distorted-wave formalism under different kinematical conditions for the coplanar emission of electrons. Due to the unavailability of experimental data, we have made a careful comparison of Be and its ions TDCS with the trends of TDCS measured for He and Li targets, which have similar electronic configurations as Be+2 and Be+ respectively. Similarity in the trends of TDCS are observed for He(1 s); Be2+(1 s) targets, Li(2 s); Be+(2 s) and Be(1 s); Be2+(1 s) targets. The effects of iso-electronic and iso-nuclear configurations on collision dynamics are observed in the trends of TDCS.

収録刊行物

• Journal of Physics B: Atomic, Molecular and Optical Physics

  Journal of Physics B: Atomic, Molecular and Optical Physics 51 (13), 135201-, 2018-07-14

  IOP Publishing

キーワード

• DWBA
• electron impact ionization
• TDCS

詳細情報

• CRID: 1050009562064038400
• NII論文ID: 120007188023
• NII書誌ID: AA10693237
• ISSN: 09534075
• HANDLE: 10655/00012961
• Web Site: https://nifs-repository.repo.nii.ac.jp/records/11002
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
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  • CiNii Articles