ISSN:
1432-0649
Keywords:
42.65. - k
;
42.62.Fi
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Using the DFWM technique we determined rotational and vibrational temperatures of NaH molecules in a dynamical system consisting of NaH, Na, H and H2 for several heat-pipe oven temperatures. We applied a new way to determine the dependence of the DFWM signalI c int on the power of the transition dipole momentµ without previous knowledge of the temperature. The revealed dependence isI c int αµ 4. In this case the laser intensities were found to be of the same order as the saturation intensity in accordance with simple DFWM theory. A usual Boltzmann plot was employed for the determination of the relevant rotational temperatures, which displayed higher values than the oven temperature.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01082052
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