HIGH RESOLUTION LASER SPECTRSCOPY OF THE $\bar{C}^{2}A_{1}\leftarrow\bar{X}A_{1}$ TRANSITION OF $CaNH_{2}$

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1996-RC-02.jpg (62.51 KB)

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1996

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Ohio State University

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The high resolution excitation laser spectrum of the C¯2A1−X¯2A1 transition of CaNH2 was recorded with a laser ablation/supersonic molecular beam source. The molecule was made by ablating Ca metal with the second harmonic of a pulsed Nd:YAG laser followed by reaction of with 5% NH3 seeded in Ar(or He). Laser induced fluorescence spectra was recorded 12 cm downstream from the nozzle with a single-mode cw ring dye laser. Molecular constants for the Ka′=0−Ka′′=0 sub-band have been determined. The Ka′=1−Ka′′=1 sub-band is currently being analysed.

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Author Institution: Center for Molecular Beams and Laser Chemistry, University of Waterloo

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http://hdl.handle.net/1811/13510

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1990-1999