Electron-impact excitation of Fe IX

29th International Conference on Photonic, Electronic, and Atomic Collisions

Tayal, S.S.^1 ; Zatsarinny, O.^2

Department of Physics, Clark Atlanta University, Atlanta

GA

30314, United States^1

Department of Physics and Astronomy, Drake University, Des Moines

IA

50311, United States^2

关键词: Electron collision strengths;    Electron-impact excitation;    Energy regions;    Fine-structure levels;    Rate coefficients;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/5/052024/pdf
DOI  :  10.1088/1742-6596/635/5/052024

来源: IOP

【 摘 要 】

New extensive calculations are reported for electron collision strengths, rate coefficients and transitions probabilities for a wide range of transitions between the first 370 fine-structure levels of Fe IX in energy region up to 3p55s states. It includes levels of the 3p6, 3p53d, 3p54l (l=0-3), 3p55s, 3s3p63d, 3s3p64s, 3s3p64p, 3p43d2, 3s3p53d2configurations and some low-lying levels of the 3p33d3configuration.