Electron-Impact Ionization of Se16+ and Ser(17+) Ions

BLEDA E. A., Tikman Y., ALTUN Z.

29th International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC), Toledo, Philippines, 22 - 28 July 2015, vol.635, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 635
  • Doi Number: 10.1088/1742-6596/635/9/092110
  • City: Toledo
  • Country: Philippines
  • Marmara University Affiliated: Yes

Abstract

Electron-impact ionization cross sections for Se16+ and Se17+ ions have been calculated using semirelativistic configuration-average distorted-wave (CADW) method for both the direct and indirect ionization contributions. The excitation-autoionization contributions originating from the excitations of 2s and 2p subshels were calculated using a semirelativistic level to level distorted-wave (LLDW) method. Direct ionization cross section calculations involving 2s,2p,3s, and 3p subshells were also calculated using the LANL collisional atomic code and comparisons are made.