Eight new optically pumped far infrared laser transitions from ethyl bromide and 22 from trioxane are presented. For each new line we give the wavelength, the polarization relative to that of the pump laser and the absorption offset relative to the CO2 center frequency. The assignment of the rotovibrational states for the pump and the emission transitions of ethyl bromide are calculated. We also partly assigned the rotational levels of trioxane. (C) 1997 Elsevier Science B.V.
FIR spectroscopy of ethyl bromide and trioxane: New laser transitions and assignments
CARELLI, GIORGIO;STRUMIA, FRANCO;
1997-01-01
Abstract
Eight new optically pumped far infrared laser transitions from ethyl bromide and 22 from trioxane are presented. For each new line we give the wavelength, the polarization relative to that of the pump laser and the absorption offset relative to the CO2 center frequency. The assignment of the rotovibrational states for the pump and the emission transitions of ethyl bromide are calculated. We also partly assigned the rotational levels of trioxane. (C) 1997 Elsevier Science B.V.File in questo prodotto:
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