Cross sections and excitation rate coefficients for the 2s{sup 2}2p{sup 5}2P{sub 3/2}-2s{sup 2}2p{sup 5}2P{sub 1/2} transition in fluorine-like ions by p, d, t, and {alpha} impact
Journal Article
·
· Atomic Data and Nuclear Data Tables
- Queen`s Univ. of Belfast (Ireland)
Cross sections and rate coefficients for excitation of the 2s{sup 2}2p{sup 5}{sup 2}P{sub 3/2}-2s{sup 2}2p{sup 5}{sup 2}P{sub 1/2} transition in fluorine-like ions by proton, deuteron, triton, and {alpha}-particle impact have been calculated using the close-coupled impact parameter method. The ions considered are Ne II, S VIII, Ti XIV, Ni XX, Zn XXII, Ge XXIV, Se XXVI, Kr XXVIII, Mo XXXIV, Ag XXXIX, and Pb LXXIV. Cross sections were calculated for a range of impact energies, and the 2s2p{sup 6} {sup 2}S state was included by means of a polarization potential. Excitation rate coefficients have been calculated from the cross sections for a wide range of temperatures. 17 refs., 2 tabs.
- OSTI ID:
- 57013
- Journal Information:
- Atomic Data and Nuclear Data Tables, Vol. 58, Issue 2; Other Information: PBD: Nov 1994
- Country of Publication:
- United States
- Language:
- English
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