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Type: Artigo
Title: Infrared optoacoustic spectroscopy of (CD3OD)-C-13 around 9P CO2 laser lines
Author: Viscovini, Ronaldo Celso
Scalabrin, Artemio
Pereira, Daniel
Abstract: In this work we present results of an investigation on Doppler limited infrared absorbing transitions of CHD2OH by optoacoustic detection. It is an alternative and attractive technique to be applied to this methanol isotopomer, in comparison to Fourier transform spectroscopy. Using a waveguide CO2 laser of 290 MHz tunability on each line, we were able to observe 60 IR absorptions, most of them of large offset. The data will be useful in the theoretical analysis of this molecule, as well as in the generation of far-infrared (FIR) laser radiation in optically pumped molecular lasers.
Subject: Espectroscopia acústica - Ótica
Metanol - Isótopos
Lasers infravermelhos longínquos
Country: Estados Unidos
Editor: Kluwer Academic/Plenum Publishers
Citation: International Journal Of Infrared And Millimeter Waves. Kluwer Academic/plenum Publ, v. 21, n. 4, n. 621, n. 632, 2000.
Rights: fechado
Identifier DOI: 10.1023/A:1006640021819
Date Issue: 2000
Appears in Collections:IFGW - Artigos e Outros Documentos

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