28 May 1993 Two-color multiple-photon dissociation of CF3T
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Proceedings Volume 1859, Laser Isotope Separation; (1993); doi: 10.1117/12.145497
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States
Abstract
The selective multiple photon dissociation of CF3T in CF3T/CF3H mixtures by two infrared irradiation fields was studied. An extensive parametric study was done to determine the effect of wavelength and fluence of the laser field and temperature and pressure of the gas. The best results were obtained with irradiation by two closely space laser lines in the 9P branch. Under these conditions, isotopic selectivities exceeding 20000, combined with yields per pulse greater than in single frequency experiments were observed.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lucien Pateopol, John A. O'Neill, "Two-color multiple-photon dissociation of CF3T", Proc. SPIE 1859, Laser Isotope Separation, (28 May 1993); doi: 10.1117/12.145497; https://doi.org/10.1117/12.145497
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KEYWORDS
Molecules

Isotope separation

Molecular lasers

Pulsed laser operation

Absorption

Temperature metrology

Infrared radiation

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