The intqral CIOSS section for the system H-H20 has been measured in the velocity range from 1300 to 4400 m/set. Experimental data are reported and discussed.
H-D2 potential from absolute integral cross section measurements at thermal energy
β Scribed by Naoshi Hishinuma
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 365 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
The integral total collision cross section for tie H 2 has been measured with an absolute accuracy of -+ 1% to -+4% between 0.14 meV and 2.9 eV. The data have been fitted by a spherical symmetric multiparameter Morse-splinedispersion potential, which agrees well with results of ab initio calculation
A continuous, supersonic molecular beam is crossed at 90" with a radio-frequency guided ion beam in a tandem mass spectrometer. This experimental configuration makes possible measurements of the integral reactive cross-section as a functton ofcollision energy with a much higher energy resolution wit
The reaction D+ H2( v= I ) has been investigated in a crossed molecular beam experiment at the most probable collision energy of&=0.33 eV. Angular and time-of-flight distributions have been measured and the total absolute cross section has been determined to be a&, = 0, v= 1, EC ,,,. = 0.33 eV) = 1.