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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 7, Number 1
January 20, 1986 

Red Shift of the Raman (FBCARS) Excitation Profile of Iodine from the Absorption Spectrum(Ⅰ)
Mu Sang Lee, L. A. Carreira
Folded Box coherent anti-Stokes Raman spectroscopy (FBCARS) spectra of the fundamental symmetric stretch(213 cm-1) and the first overtone(421 cm-1) of I2 have been recorded over the pump wavelength range from 495 nm to 580 nm. The lineshapes were fitted using the least squares method and the A and C term of CARS were calculated. From the fitting of A and C terms, the real(R) and imaginary(I) term intensity of CARS were calculated using harmonic oscillator program. The calculated CARS excitation profile of I2 with R and I term data was about 270 cm-1 red shifted from the absorption spectrum.
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