摘要

The electron-impact collision strength calculations using different R-matrix code versions are performed for the 1s(2)2s(2)2p(6)3s(2)3p(6)3d(10)4l (l = 0,1,2,3) configuration levels of the W45+ ion. The influence of relativistic effects on the bound-bound, bound-continuum, and continuum-continuum integrals of the collision strength is studied in quasirelativistic and relativistic approximations. A suitability of our introduced relativistic integrals method for highly charged ions is cross-checked by comparing results of different relativistic calculation methods.

  • 出版日期2013