Collision Broadening and Shift of the 535.0 nm TI Line Accompanying the Photodissociation of Thallium Iodide Perturbed by Noble Gases
نویسندگان
چکیده
The shape and shift of the 535.0 nm thallium line resulting from the photodissociation of thallium iodide perturbed by krypton and xenon were investigated at low densities. The Doppler and collision broadening components of the line shape have been determined. The linear dependence of both the Lorentzian half-width and the shift on the perturbing gas density was found and interpreted in terms of Van der Waals and Lennard-Jones potentials.
منابع مشابه
Collision Broadening and Shift of the 535.0 nm T1 Line Accompanying the Photodissociation of Thallium Iodide Perturbed by Noble Gases
The broadening and shift of the 535.0 nm thallium line resulting from the photodissociation of thallium iodide perturbed by helium, neon and argon were investigated at low densities using a photoelectric Fabry-Perot interferometer. The Doppler and collision broadening components of the line profiles have been determined. Linear variations of both the Lorentzian half-width and the shift of the l...
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