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IR and FIR Spectroscopy of 13CH3I |
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| Authors: | A De Michele G Carelli D Franchi and A Moretti |
| Institution: | (1) Dipartimento di Fisica dell’Università di Pisa and CNISM, Largo Pontecorvo 3, 56127 Pisa, Italy;(2) Département Mesures Physiques de Grenoble, Université Joseph Fourier, Grenoble, France;(3) Dipartimento di Fisica dell’Università di Pisa and IPCF-CNR, Pisa, Italy |
| Abstract: | We have investigated the 13CH3I isotopomer of methyl iodide as a source of Far Infrared (FIR) laser radiation using the optical pumping technique. The molecule is pumped by using a pulsed waveguided CO2 laser, driven by a novel all solid state power supply that lases on the 10HP band as well as the regular bands. We discovered and assigned two new FIR laser emissions and we give further spectroscopic information about polarization and pump frequency offset for five already known lines. |
| Keywords: | Far-infrared laser 13CH3I Methyl iodide Infrared spectroscopy |
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