- Cavity ring-down laser absorption spectroscopy of IrC
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The absorption spectrum of IrC at wavelength between 445 and 500 nm has been investigated using the technique of laser vaporization/reaction with free-jet expansion and cavity ring-down laser absorption spectroscopy. This wavelength region covers the (0,0), (1,0) and (2,0) bands of the L 2Φ7/2-X2Δ5/2 transition. IrC molecules were produced by reacting laser vaporized iridium atoms and methane. Analysis of the spectra gives refined band origins, vibrational and rotational constants for the L2Φ7/2 level.
- Ma, Tongmei,Leung,Cheung
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p. 259 - 262
(2008/10/09)
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