The quenching cross-sections for collision of Hg( 6 'PI ) with HZ or D2 are measured in the temperature range 300 < T< 700 K. They show a minimum at Tz400 K, suggesting the occurrence of two processes, which may be interpreted using calculated HgH, potential energy curves. These processes depend on
Temperature dependence of the Cd*(53P1) quenching cross sections for collision with H2 or D2
✍ Scribed by Marc Giroud; Odette Nédélec
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 348 KB
- Volume
- 152
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The quenching cross sections for collision of Cd( 53P, ) with H, or D2 arc measured in the range 430 < T< 900 K. They show a threshold behaviour, increasing by one order of magnitude in the studied temperature range, and a marked isotopic effect, being about two times greater for Hz than for DZ.
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