Results 11 to 20 of about 701,715 (295)
The development of a combustion temperature standard for the calibration of optical diagnostic techniques [PDF]
, 2005 This thesis describes the development and evaluation of a high-temperature combustion standard. This comprises a McKenna burner premixed flame, together with a full assessment of its temperature, stability and reproducibility.
Sutton, Gavin
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Technical Note: Rayleigh Scattering of Sulfur Hexafluoride at 1.066 Microns [PDF]
, 2022 In this brief technical note, we measure the Rayleigh scattering of sulfur hexafluoride (SF6) at 1.066 microns using cavity ringdown spectroscopy to determine the difference in optical loss between Helium and SF6.
Manish, Gupta, Michael, Sullivan
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Rayleigh scattering temperature measurements in a swirl stabilized burner [PDF]
, 2013 Rayleigh scattering temperature measurements were obtained in a turbulent reactive swirling coaxial jet discharged from a swirl-stabilized burner along the jet-flame centerline.
Hardalupas, Y. +3 more
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Two-dimensional imaging of molecular hydrogen in H2–air diffusion flames using two-photon laser-induced fluorescence [PDF]
, 1991 We report the use of a tunable ArF laser at 193.26 nm to record simultaneous single-laser-shot, planar images of molecular hydrogen and hot oxygen in a turbulent H2–air diffusion flame.
Glesk, Ivan +4 more
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Research on the System of Pulse Synthesis Pre-pump Rayleigh BOTDA technology
MATEC Web of Conferences, 2015 The conventional Rayleigh scattering Brillouin Optical Time Domain Analysis (Rayleigh BOTDA) system adopted the leakage light ahead of the pump pulse to generate Rayleigh back-scattering light.
Shang Qiufeng +3 more
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Reviews in Analytical Chemistry, 2020 In this work, a resonance Rayleigh scattering technique and a spectrofluorimetric technique were applied to the quantification of cyclobenzaprine through two validated methods.
Abdel-Lateef Mohamed A. +3 more
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On Theoretical Accuracy of Meteorological Targets Measurement by Radar [PDF]
Radioengineering, 2022 We draw your attention to the fact that meteorological radar does not actually measure a commonly used quantity “radar reflectivity factor,” (which is not dependent on frequency) but a different quantity called “radar reflectivity.” We present the usual ...
O. Fiser, M. Kovalchuk
doaj
Quantum theory of Rayleigh scattering
Optics Express, 2021 We suggest a quantum description of Rayleigh light scattering on atoms. We show that an entangled state of the excited atom and the incident photon is formed during the scattering. Due to entanglement, a photon is never completely absorbed by the atom.
A. P. Vinogradov +5 more
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Polarization transfer in Rayleigh scattering of hard x-rays
New Journal of Physics, 2016 We report on the first elastic hard x-ray scattering experiment where the linear polarization characteristics of both the incident and the scattered radiation were observed. Rayleigh scattering was investigated in a relativistic regime by using a high- Z
K-H Blumenhagen +12 more
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Monte Carlo simulation of coherent effects in multiple scattering [PDF]
, 2005 Using a combination of the stochastic Monte Carlo technique and the iteration procedure of the solution to the Bethe-Salpeter equation, it has been shown that the simulation of the optical path of a photon packet undergoing an nth scattering event ...
Churmakov, D. Y. +3 more
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