CO2 laser Stark spectroscopy of the ν4 band of SiDF3: The C0 rotational constant and vibrationally induced dipole moment

1989 ◽  
Vol 138 (1) ◽  
pp. 230-245 ◽  
Author(s):  
Kensuke Harada ◽  
Ichirou Nagano ◽  
Susumu Kimura ◽  
Keiichi Tanaka ◽  
Takehiko Tanaka
Keyword(s):  
Dipole Moment ◽  
Co2 Laser ◽  
Rotational Constant ◽  
Stark Spectroscopy ◽  
Induced Dipole ◽  
Laser Stark

CO2 laser Stark spectroscopy of the ν4 band of SiHF3: The C0 rotational constant and vibrationally induced dipole moment

1992 ◽  
Vol 96 (1) ◽  
pp. 5-12 ◽  
Author(s):  
Kensuke Harada ◽  
Syuji Akao ◽  
Kazumi Miyachi ◽  
Keiichi Tanaka ◽  
Takehiko Tanaka
Keyword(s):  
Dipole Moment ◽  
Co2 Laser ◽  
Rotational Constant ◽  
Stark Spectroscopy ◽  
Induced Dipole ◽  
Laser Stark

Stark spectroscopy with the CO laser: Lamb dip spectra of H217O and H218O in the ν2 fundamental band

1978 ◽  
Vol 56 (6) ◽  
pp. 737-743 ◽  
Author(s):  
J. W. C. Johns ◽  
A. R. W. McKellar
Keyword(s):  
Dipole Moment ◽  
Absorption Spectra ◽  
Vibrational State ◽  
Zero Field ◽  
Level System ◽  
Stark Spectroscopy ◽  
Co Laser ◽  
Saturated Absorption ◽  
Ground Vibrational State ◽  
Laser Stark

Saturated absorption spectra of four different transitions in the ν2 fundamental bands of H217O and H218O have been observed using the technique of intracavity CO laser Stark spectroscopy. The analysis of these spectra yields a direct measurement of the dipole moment change between the ground vibrational state and the ν2 = 1 state of H217O, as well as the zero-field frequencies for the observed transitions. A collision-induced centre dip ('crossover resonance') which occurs in one spectrum is formed in a four-level system that is probably the most nearly isolated of any yet observed.

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