ISSN:
1572-9559
Keywords:
Lamb dip spectroscopy
;
Stark tuned molecular gases
;
infrared 10μ transitions
;
CH3OH
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The method of Lamb dip spectroscopy in Stark tuned molecular gases is discussed and applied to the experimental assignment of methyl alcohol infrared transitions in the υ5 C−O stretch band. Theoretical expressions for Stark Lamb dip patterns are derived for P, Q and R-branch transitions. Stark tuning results and transition quantum number assignments are presented for several 10μm transitions, along with measured values of resonant frequencies, absorption coefficients and pressure broadening coefficients.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01013467