Global ETD Search
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Showing 1 to 8 of 8 for “"diffraction scattering"”.
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A measurement of the diffraction scattering of pions and protons from complex nuclei using multiwire proportional counters
… counter system in an experiment to study the diffraction scattering of protons and positive pions from various complex nuclei. A good precision experiment is made considerably simpler due to the high resolution characteristic of the mu1tiwire proportional counters. To aid in the readability of …
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Production of three charged pions in pi minus proton interactions at 5 Bev/c
… transfers to the proton characteristic of diffraction-scattering. The data below the A2 mass (1.26 Bev) are consistent with this enhancement being a state of spinparity I+ with J = 0 along the incident pion direction. It does not z appear to be entirely due to a Deck-type kinematic effect. …
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Correlation of Radio Wave with Photometric Light for Representation of Radio Loss using Transparent Film and its Implementation using MATLAB
… regions are reduced by frequency, multipath, diffraction, scattering, reflection and shadow fading. Indoor systems require large numbers of base stations depending upon the diverse arrangement which inevitably increases the level of interference from the neighboring cell. Also, the planning …
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Ethanol from photoperiod-sensitive sorghum: a study on biomass structure and process optimization
… including scanning electron microscopy and X-ray diffraction/scattering. Biomass at different botanic locations was investigated. Wide-angle X-ray diffraction (WAXD) study showed that the PS sorghum rind had oriented crystal peaks and the highest degree of crystallinity, whereas the crystalline …
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Microchemical systems for the synthesis of nanostructures : quantum dots
… with optical measurements and wide angle X-ray diffraction scattering. We investigated growth of InAs nanocrystals from a less reactive arsenic precursor, tris(trimethygermyl) arsine (TMG3As). We obtained InAs nanocrystals with better size distribution than those synthesized from TMS3As. We also …
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Predicting Surface Scatter Using A Linear Systems Formulation Of Non-paraxial Scalar Diffraction
Scattering effects from rough surfaces are non-paraxial diffraction phenomena resulting from random phase variations in the reflected wavefront. The ability to predict these effects is important in a variety of applications including x-ray and EUV imaging, the design of stray light rejection …
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Environmental Monitoring - using diode-laser-based spectroscopic techniques
… A novel technique for analysis of free gas in scattering media by use of absorption spectroscopy, GASMAS, was introduced. The sharp absorption features of the gas, contrasted to the very slow wavelength dependence of the bulk material, can be picked up by use of modulation techniques. Dispersed …
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Wave Scattering from Structures that Display Areas of Small Radii of Curvature in the Presence of an Extended Planar Surface
… applications, it is necessary to simulate wave scattering from surfaces that have small radii of curvature relative to the incident wavelength. Surface features smaller than an electromagnetic wavelength are known to create diffracted fields over a wide range of scattering angles. In this …