Two-color multiple-photon dissociation of CF<sub>3</sub>T

Lucien Pateopol; John A. O'Neill

doi:10.1117/12.145497

28 May 1993 Two-color multiple-photon dissociation of CF₃T

Lucien Pateopol, John A. O'Neill

Proceedings Volume 1859, Laser Isotope Separation; (1993) https://doi.org/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.

Citation Download Citation

Lucien Pateopol and John A. O'Neill "Two-color multiple-photon dissociation of CF₃T", Proc. SPIE 1859, Laser Isotope Separation, (28 May 1993); https://doi.org/10.1117/12.145497

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