| Autor: |
I I Sidorov, O D Shestakov, A M Pravilov, A B Alekseev, Valery S. Ivanov, A F Vilesov |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Soviet Journal of Quantum Electronics. 20:1236-1241 |
| ISSN: |
0049-1748 |
| DOI: |
10.1070/qe1990v020n10abeh007453 |
| Popis: |
Experimental and theoretical investigations were made of the elementary processes occurring in the course of recombination of H(2p), D(2p), and He atoms at T = 293 K. The decay of the vibrational levels of the B 2Π state of the HeH and HeD molecules was greatly influenced by the collision-induced predissociation at a rate close to gaskinetic, the chemiluminescence spectrum due to the reactions H (2p) + He and D(2p) + He was located in the spectral range λ = 121.6–130 nm irrespective of the He pressure, and the kinetics of the three-particle recombination at pressures P(He) > 200 Torr became bimolecular. The rate constant of the chemiluminescence due to this process did not exceed 2.5 × 10 − 14 photonscm3particle − 2s − 1 at any pressure of the reagents. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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