Abstract
Absolute cross sections were measured for the excitation of the 4s J=1 fine-structure states of argon by positron impact. As such, previous calculations in the excitation of the unresolved 4s state represented in LS coupling in a nonrelativistic distorted-wave approximation. This paper repeats the calculation to obtain cross sections for the excitation of the individual fine-structure levels.
| Original language | English |
|---|---|
| Article number | 034703 |
| Pages (from-to) | 034703/1-034703/3 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 65 |
| Issue number | 3 B |
| Publication status | Published - Mar 2002 |