szd93#he_he.dat
Electron Impact Ionisation Coefficients
- Ion
- He
- Temperature Range
- 1.000 eV → 1.000 x 104 eV
- He0(1s2 1S) + e → He+(1s 2S) + e + e
- He0(1s 2s 3S) + e → He+(1s 2S) + e + e
- He0(1s 2s 1S) + e → He+(1s 2S) + e + e
- He+(1s 2S) + e → He2+ + e + e
---------------------------------------------------------------------------- ELECTRON IMPACT IONISATION RATE COEFFICIENT LIST: ISEL INITIAL MET. FINAL MET. SOURCE ION CODE ION CODE ---- ------- ---- ------- ---- --------------------------- 1 HE+ 0 1 HE+ 1 1 *BELL ET AL. (1982) CLM-R216 2 HE+ 0 2 HE+ 1 1 *FUJIMOTO (1978) 3 HE+ 0 3 HE+ 1 1 *FUJIMOTO (1978) 4 HE+ 1 1 HE+ 2 1 *BELL ET AL. (1982) CLM-R216 PREFERRED DATA INDICATED BY * NOTES. ------ ISEL INITIAL MET. DESIG. FINAL MET. DESIG. ION CODE ION CODE ---- ------- ---- --------------- ------- ---- --------------- 1 HE+ 0 1 1S2 (1S) HE+ 1 1 1S (2S) 2 HE+ 0 2 1S 2S (3S) HE+ 1 1 1S (2S) 3 HE+ 0 3 1S 2S (1S) HE+ 1 1 1S (2S) 4 HE+ 1 1 1S (2S) HE+ 2 1 * (1S) UPDATES: (10/02/92) H P SUMMERS - HE0 METASTABLE IONIS. INCLUDED. ---------------------------------------------------------------------------- --------------------------------------------------------------------------------- ---------------------------------------------------------------------------------