Time resolved laser induced fluorescence spectroscopy
![Investigation of the luminescence of [UO2X4]2- (X=Cl, Br) complexes in organic phase using time-resolved laser-induced fluorescence spectroscopy and quantum chemical simulations](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Investigation of the luminescence of [UO<sub>2</sub>X<sub>4</sub>]<sup>2-</sup> (X=Cl, Br) complexes in organic phase using time-resolved laser-induced fluorescence spectroscopy and quantum chemical simulations
... Florent Réal and Valérie Vallet Univ. Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers Atomes et Molécules, F-59000 Lille, France The luminescence properties of the [UO 2 Cl 4 ] 2 – complex in an organic phase, ...
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Luminescence of uranium(VI) after liquid-liquid extraction from HCl by Aliquat® 336 in $n$-dodecane:1-decanol by time-resolved laser-induced luminescence spectroscopy
... solution – 99:1 (v:v) n-dodecane:1-decanol – containing Aliquat ® 336 at 10 −2 M in a thermomixer apparatus under the following conditions: T = (293 ± 1) K; 1400 rpm; agita- tion time = 48 h. After centrifugation, ...
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Femtosecond time-resolved photoelectron spectroscopy
... Femtosecond time-resolved methods involve a pump-probe configuration in which an ultrafast pump pulse initiates a reaction or, more generally, creates a nonstationary state or wave packet, the evolution of ...
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Time-resolved laser fluorescence spectroscopy of organic ligands by europium: Fluorescence quenching and lifetime properties
... and time–resolved laser–induced fluorescence 295 spectroscopy focusing on the ligand fluorescence emission using a nanosecond pulsed ...of fluorescence in the case ...
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Least-squares support vector machines modelization for time-resolved spectroscopy
... 3.3 LS-SVM model The LS-SVM model was derived using a theoretical calibration set obtained using the diffusion equation, applied for ρ = 6mm and a time resolution of 2.93ps. Each signal was divided by its maximum ...
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Time-resolved double ionization with few cycle laser pulses
... The distribution of kinetic energy per deuteron is shown in Fig. 1 for linearly polarized 8.6 and 40 fs pulses. In both cases, the peak intensity is 5 10 14 W=cm 2 . The vertical axis is normalized at 3 eV. For the 40 ...
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Isolated Nanoparticle Analysis by Laser-Induced Breakdown Spectroscopy
... by Laser-Induced Breakdown Spectroscopy Submitted to symposium X : New frontiers in laser interaction: from hard coatings to smart materials We propose a method for analyzing the elemental ...
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Time-resolved high-harmonic spectroscopy of nonadiabatic dynamics in NO2
... that time-resolved high- harmonic spectroscopy is a powerful method for probing the electronic dynamics associated with nonadiabatic dynamics in ...longer time scales, and more generally in ...
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Laser-induced breakdown spectroscopy of molten matte
... Figure 1 shows a schematic diagram of the experimental setup and a picture of how the probe is set up in our laboratory. The bottom end of a tube evacuated with an inert gas (argon or nitrogen) is inserted inside the ...
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Laser induced breakdown spectroscopy for plastic analysis
... 10 et al. tried to adjust the focusing distance to adapt the large variation of sample heights measured by a laser triangulation sensor. And to further reduce the height variation, a tilted conveyor which kept ...
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Laser induced breakdown spectroscopy: Challenges and Future
... Canada Laser-Induced Breakdown Spectroscopy (LIBS) is a method of optical emission spectroscopy that uses laser-generated plasma as the source of vaporization, atomization and ...real ...
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Analysis of oil flow mechanisms in internal combustion engines via high speed Laser Induced Fluorescence (LIF) spectroscopy
... The initial purpose of this study was to integrate a high speed camera into an Internal Combustion (IC) engine being used to study oil transport mechanisms via L[r] ...
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Time-Resolved Fluorescence Measurement System for real-Time high-Throughput Microfluidic Droplet Sorting
... Real-time, Time correlated Single Photon Counting, SPAD, Microfluidic, Droplet sorting, Screening, ...with fluorescence detection is an excellent tool for the application of High Throughput Screening ...
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Laser induced breakdown spectroscopy application in joint European torus
... the laser beam is focalized not on the divertor tiles, but rather on the fusion ...large laser spot (15 –20 mm diameter) does not create any detectable LIBS ...the laser pulse energy (E = ...1st ...
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Quantification of water content by laser induced breakdown spectroscopy on Mars
... of laser energy is also reduced by the different ...with laser irradiance than the other ...the laser focus show that the signal decreases by ~50% between best focus and out of focus ...
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Unraveling the mechanism of NO ligand photoisomerism by time-resolved infrared spectroscopy
... more time and we therefore exclude this ...the time resolved study in the visi ble range [24] where an occupation of MS2 within 300 fs was ...
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Laser-Induced Breakdown Spectroscopy (LIBS): Past, Present and Future
... The laser-induced breakdown spectroscopy (LIBS) technique is based on the spectroscopic analysis of light emission from the plasma generated by focusing a powerful laser beam on a ...real ...
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Pseudo-bimolecular [2+2] cycloaddition studied by time-resolved photoelectron spectroscopy
... Pseudo-gem-divinylACHTUNGTRENNUNG[2.2]paracyclophane Exciting the S 1 and S 2 state directly : In the lp = 300 nm ex- periment both the S 1 and the S 2 state can be excited by the pump pulse. Thus, the TRPE spectrum is ...
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Time-resolved optical fluorescence spectroscopy of heterogeneous turbid media with special emphasis on brain tissue structures including diseased regions: A sensitivity analysis
... time 〈t〉 is a relevant parameter to characterize the cases a 1 , b 1 , and b 2 , where the centroid of the fluorophores is respectively equal to 14, 15, and 17 mm, but not adapted to relate the fluorophore side ...
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Laser-induced fluorescence detection of lead atoms in a laser-induced plasma: an experimental analytical optimization study
... https://doi.org/10.1016/j.sab.2009.03.021 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Laser-induced fluorescence detection of lead atoms ...
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