CHARGE EXCHANGE OF Xe$sup 3+$ AND Xe$sup 4+$ IN NEON (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4841215
The cross sections for electron capture in single collisions between Xe/ sup 3+/ and Xe/sup 4+/ ions and Ne atoms are measured. For accelerating voltages between 2 to 30 kv the capture cross sections sigma /sup 32/ and sigma /sup 43/ are large and attain values of the order of 10/sup -15/ cm/sup 2/. The absolute magnltude sigma /sup 32/ is greater than that of 043 and is maximum at a relave ion velocity V approximates lO/sup 7/ cm/sec. The cross section sigma /sup 43/ ;ows with the kinetic energy of the Xe4+ ions for all elocities in the investigated interval. The experimental data are compared with results of calculations carried out by the Landau-- Zener method of pseudo-intersection of potential energy curves. The agreement between the calculated and experimental curves for sigma /sup 3/ (v) and sigma 3(v) is satisfactory. (auth)
- Research Organization:
- Leningrad Inst. of Physics and Tech.
- NSA Number:
- NSA-16-018278
- OSTI ID:
- 4841215
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 42
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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