laser induced fluorescence method
Mixing of the Immiscible Liquids in the Entrance Region of a T-Type Chamber Using Laser Induced Fluorescence (LIF) Method
... General factors that influence on the dye selection are the compatibility of the selected dye with excitation laser, large separation between absorption and emission peaks and high quantum efficiency [14]. ...
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Multilinear analysis of Time-Resolved Laser-Induced Fluorescence Spectra of U(VI) containing natural water samples
... decomposition into individual components is ill- conditioned problem and would demand signal:noise ratio to be rather high instead), for most samples, PARAFAC as a robust (exploiting correlations across wider set of ...
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Accurate identification of nitrogen fertilizer application of paddy rice using laser-induced fluorescence combined with support vector machine
... the fluorescence spectral characteristics of paddy rice. Thus, fluorescence spectroscopy has the potential to become a useful method for detection of different doses of N fertilizer in the ...
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Mixed Micellar Electrokinetic Chromatographic Analysis of Colistin, Polypeptide Antibiotic, Using Laser Induced Fluorescence Detection
... chromatography-laser-induced fluorescence (MEKC-LIF) analysis method using its advantage of sensitivity and to examine direct injection of biological ...MEKC-LIF method was proposed for ...
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Laser-induced fluorescence imaging in free-piston shock tunnels
... same laser-sheet monitoring system as described in ...Total laser beam energies were also measured with the ...the laser sheet, so fluctuations of the spatial distribution of laser energy ...
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Mixing Time—Experimental Determination and Applications to the Modelling of Crystallisation Phenomena
... the laser-induced fluorescence has been ...spectroscopic method used for studying structure of molecules, detection of selective species and flow visualization and ...
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An Investigation of the Krypton Laser-Induced Fluorescence Spectral Lineshape for Composition-Independent Thermometry Applied to Combustion Environments.
... mechanism for methane combustion. This CFD simulation was performed using a version of North Carolina State University’s REACTMB flow solver [103] that used an eighteen species, 42 reaction methane oxidation model [104]. ...
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Microfluidic DNA amplification - a review
... Schneegaß et al. [37] built a 25-cycle silicon-glass PCR chip, which had integrated heaters and temperature sensors, fabricated on-chip using integrated circuit manufacturing technology. West et al. [29] reported a ...
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Measurements of Absolute Atomic Nitrogen Density by Two Photon Absorption Laser Induced Fluorescence Spectroscopy in Hot Air Plasma Generated by Microwave Resonant Cavity
... fit method depends on the number of the fluorescence photons detected and on background ...Monte-Carlo method. The probability distribution function of the laser-pulse energies was assumed to ...
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Improvement of A Non-Intrusive Method of Planar Laser- Induced Fluorescence Heat Transfer (PLIF) Measurement in the Immediate Proximity of A Boiling Bubble During Formation
... the fluorescence is determined from the value attributed to each pixel on the image captured by the dalsa falcon ...the fluorescence intensity variation for certain temperatures according to the ...the ...
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Dynamics Study and Analysis of Laser Induced Transport of Nanoferrofluid in Water Using Fluorescein Isothiocyanate (FITC) as Fluorescence Marker
... A laser beam can irradiate nanof- luid in a transparent liquid base either in the form pulsed or CW, where number of interaction forces can take place: 1) gradient where the laser beam is focused by a lens ...
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Laser-Induced Fluorescence of Wet Porous Silicon as Laser-Induced Fluorescence of H3O+
... its laser-induced fluorescence in the visible region, porous silicon is considered as a promising material for the development of various ...the method of preparation of porous silicon remains ...
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Laser Induced Fluorescence Studies of Blood Plasma and Tumor Tissue of Men with Prostate Tumors
... Nowadays, fluorescence spectroscopy, which can be used for in vivo evaluation of precancer and cancer processes, deserves special in- ...This method is distinguished for being non-invasive, fast and highly ...
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Recent Advances in the Measurement of Rare-Earth Metal Transition Probabilities Using Laser-Induced Plasmas
... discuss laser-induced breakdown spectroscopy theory to provide a better understanding of how atomic measurements may be made on a laser- induced ...a laser-induced plasma for ...
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A flow-tube based laser-induced fluorescence instrument to measure OH reactivity in the troposphere
... the laser power ...reference fluorescence cell in which a relatively high, stable concentration of OH is pro- duced by microwave discharge or heated filament induced dissociation of water vapour in ...
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Development and application of a high throughput carbohydrate profiling technique for analyzing plant cell wall polysaccharides and carbohydrate active enzymes
... A method and software was developed allowing the use of a DNA sequencer to profile oligosaccharides derived from plant cell wall polysaccharides (DNA sequencer-Assisted Saccharide analysis in High throughput, ...a ...
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CAFE: a new, improved nonresonant laser-induced fluorescence instrument for airborne in situ measurement of formaldehyde
... proper laser performance: two thermoelec- tric cooler (TEC) elements (TE Technology) provide uni- directional thermal control to cool the laser mounting plate and maintain temperature to ≤ 30 ◦ ...the ...
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Determination of the fenvalerate insecticide in natural waters by a photochemically-induced fluorescence method
... pyrethroids, including fenvalerate, cypermethrin and cis-trans permethrin by HPLC in soil and groundwater samples, using the partial least- squares (PLS-2) method. A solid-phase microex- traction (SPME) analysis ...
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Shadowgraphic Imaging of Fibre Delivered Pulsed IR Laser Induced Heat Transfer across Thin Aluminized Polymer Film
... Laser-metal surface interaction depends on the laser beam parameters; such as laser wavelength and pulse power density. In addition, the metal thermal and mechanical properties including ...
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Modeling of the radiometric characteristics of a simulated fluorescent imager
... Figure 2 1 : Diagram of Factors Involved in the Excitation and Collection of Laser Induced 86 Fluorescence Figure 22: Diagram of Radiance Sources Influencing the Fluorescent Signal 92 Fi[r] ...
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