Diode laser spectroscopy of ammonia overtone transitions
Year: 1994
Authors: Lucchesini A., Pelliccia D., Gabbanini C., Gozzini S., Longo I.
Autors Affiliation: Istituto di Fisica Atomica e Molecolare del CNR – Pisa – Italy
Abstract: Diode laser spectroscopy of ammonia ro-vibrational overtone transitions has been performed in the near IR, by using direct absorption, wavelength modulation, and two-tone frequency modulation techniques. Pressure broadening coefficients in air, hydrogen, helium and self-broadening have been measured. The high sensitivity of the apparatus permitted the detection of 70 p.pm. of NH3 in air per meter of path at atmospheric pressure. New lines have been observed in the 719.9 nm band.
Journal/Review: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS
Volume: 16 (2) Pages from: 117 to: 126
More Information: doi: 10.1007/BF02451693
I.F.: 0.463KeyWords: molecular spectra; atmospheric optics; optical spectroscopy and spectrometers; ammonia; laser diodeDOI: 10.1007/BF02451693ImpactFactor: 0.393Citations: 4data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-24References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here
