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Pressure broadening of the hydroxyl free radical microwave lines

✍ Scribed by R. Bustreel; J.L. Destombes; C. Marlière


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
381 KB
Volume
42
Category
Article
ISSN
0009-2614

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✦ Synopsis


The pressure broadening of the 2 rI3,2 , J = 9/2 A doubling transitions of the OH radical was investigated with a source modulation spectrometer Problems related to the gas mixture composition are discussed. Linewidth parameters for co!lisions with NOa and Hz0 are ~OH,NO~ = 3.1 + 0.4 hfHz/torr, QOH,H~O = 9 2 f 0.6 MHz/torr.


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