We have me.mircd the total differential cross section for the interaction of laser excited Na(3 'P) interacting rrith Ar at thermal ener+s. From these data. nbich sbon a dell resolred oscillatory pattern, the respective interaction potentials have been determined\_ The best fit to the experiment4 d
A novel method for the determination of quenching cross sections of Na (2P) atoms
β Scribed by K.J. Mintz; D.J. Le Roy
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 320 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
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.
A typical feature of collisions governed by attractive and repulsive forces is the orbiting phenomenon. Most clearly these wLIisions are vi.siiIe as a backward peak in the differential cross section. In this work we report the first observation of this backward peak in the interaction of neutral ato
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