Acta Optica Sinica, Volume. 3, Issue 8, 724(1983)
Deuterium separation of trifluoromethane at high pressure by selective multiple-photon dissociation with CO2 laser pulse of ns duration
In this paper, a 10~15 na duration (FWHM), 0.2~0.4 J energy 002 laser pulse is generated by a tunable pulse TEA CO2 laser and a plasma shutter. Using this pulse, multiple-photon dissociation (MPD) of trifluoromethane at 200Torr resulted in well selective dissociation and 7600+1000-1500-fold single-step deuterium enrichment.
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YANG ZHICHENG, ZHENG SHIMTNG, KUANG YIZHONG. Deuterium separation of trifluoromethane at high pressure by selective multiple-photon dissociation with CO2 laser pulse of ns duration[J]. Acta Optica Sinica, 1983, 3(8): 724
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