Aszocialive ionization flas been observed in the ractions of Da, Sr, Ca'(M) with OH, M + OH = MOH+ + k-, and relative rates hsve-been measured under effusive thermal cross moleclllu beam conditions. The ra:es are in the ratio '3 X.103, 3 X 10' to l.for Bs, Sr, r&t&e to Cn.
Chemi-ionization reactions of photo-excited K atoms
โ Scribed by Arthur Fontijn; Paul F. Fennelly; Roy Ellison
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 395 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Ion production resulting from excitation of K atoms to m *P (nz a 6) levels has be& observed in mixtures of K with various species. ?&S-S spcctromclric data provide direct eiridence for the dccurrence of K(m *P) + K(4 2s) 2~ Kz + e-and are consistent with the formation of unstable KX+ ions from K(r?r *P) + X + KXT+ e-for X = &Hi, CH4, Nz.'
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