Title :
The precise measurement of relaxation parameters for power-broadened microwave transitions
Author :
Vaks, V.L. ; Nikiforov, S.D. ; Sobakinskaya, E.A. ; Zhogov, A.G.
Author_Institution :
Inst. for Phys. of Microstruct., Nizhny Novgorod, Russia
fDate :
27 Sept.-1 Oct. 2004
Abstract :
We report a new method for measurement of the Voigt line relaxation parameters by means of phase-switching microwave spectrometer. The method is based on the separation of the homogeneous part of line out of the experimentally obtained adsorption coefficient. It has been tested on the OCS spectrum. The method has been applied to investigation of multicomponent gas mixture.
Keywords :
microwave spectrometers; optical variables measurement; spectral line breadth; Voigt line relaxation parameters; adsorption coefficient; multicomponent gas mixture; phase switching microwave spectrometer; power broadened microwave transitions; relaxation parameter measurement; Absorption; Equations; Microstructure; Microwave measurements; Physics; Polarization; Resonance; Shape; Spectroscopy; Wave functions;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422318
