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Combining Laser-Induced Breakdown Spectroscopy with Molecular Laser-Induced Fluorescence
Applied Spectroscopy, 2016We propose combining laser-induced breakdown spectroscopy (LIBS) with molecular laser-induced fluorescence (MLIF) with resulting plasma-borne molecules as a means of studying laser-induced plasma (LIP). Examples of this method with LIP-created Al, Si, and B monoxides are presented.
Michael Gaft, Lev Nagli
exaly +3 more sources
Laser-Induced Fluorescence Spectroscopy For Combustion Diagnostics
Optical Engineering, 1983The types of spectroscopic and collisional measurements that are needed to develop laser-induced fluorescence as a diagnostic technique are discussed, with emphasis placed on combustion measurements. The spectroscopic measurements under collision-free conditions include production of radicals, excitation scan studies, lifetime measurements, and ...
David R Crosley, Gregory P Smith
exaly +2 more sources
Applied Spectroscopy, 2006 A mobile lidar system was used in remote imaging laser-induced breakdown spectroscopy (LIBS) and laser-induced fluorescence (LIF) experiments. Also, computer-controlled remote ablation of a chosen area was demonstrated, relevant to cleaning of cultural ...
Sune Svanberg
exaly +3 more sources
Laser induced fluorescence spectroscopy of NC3O
The Journal of Chemical Physics, 2008Laser induced fluorescence spectra of the NC3O radical in a supersonic jet have been observed. The radical was produced in a pulsed electric discharge of HC3N and O2 diluted to 0.3% with Ar. A total of 17 vibronic bands with a radiative lifetime of ∼30ns have been observed in a region from 27000to27500cm−1. The observed vibronic bands are classified as
Takashi, Yoshikawa +4 more
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Laser Induced Fluorescence Spectroscopy of IrN
Chinese Journal of Chemical Physics, 2009High resolution laser induced fluorescence spectra of IrN in the spectral region between 394 and 520 nm were recorded using laser vaporization/reaction free jet expansion and laser induced fluorescence spectroscopy. Seven new vibronic transition bands were observed and analyzed. Two = 1 and five = 0 new states were identified.
Pang, HF, Cheung, ASC
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Laser-induced fluorescence spectroscopy of NC3S
The Journal of Chemical Physics, 2004In a discharged supersonic jet of acetonitrile and carbon disulfide, we have for the first time observed an electronic transition of the NC3S radical using laser-induced fluorescence (LIF) spectroscopy. A progression originating from the C–S stretching mode of the upper electronic state appears in the excitation spectrum.
Masakazu, Nakajima +3 more
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Laser induced fluorescence spectroscopy of the C3N radical
The Journal of Chemical Physics, 2007Electronic spectra of the C3N radical have been observed for the first time in the near ultraviolet wavelength region by laser induced fluorescence (LIF) spectroscopy. Seventeen vibronic bands of the B̃Πi2–X̃Σ+2 electronic transition system of C3N were identified in LIF spectra of products in a discharge of HC3N.
Kennosuke, Hoshina, Yasuki, Endo
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