Results 211 to 220 of about 188,633 (264)
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The Problem of Multiple Scattering
Physical Review, 1954Multiple scattering can be regarded as a succession of elementary events. The distribution function for the particles which have gone through n+1 elementary events is the convolution of two functions. The first of these expresses the scattering law; the second one is the distribution function for particles which have gone through n events.
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Multiple scattering and scattering cross sections
The Journal of the Acoustical Society of America, 2018The scattering cross section for a cluster of scatterers can be calculated using various methods, either exactly or by invoking various approximations. Of special interest are methods in which the scattering properties of individual members of the cluster are used. The underlying question is: Can the contribution to the cluster's cross section from any
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Multiple scattering in single scatterers
The Journal of the Acoustical Society of America, 2004Scattering by a multilayered scatterer is analyzed via a novel multiple-scattering approach. Based on the recognition that multiple scattering occurs within single scatterers having internal interfaces, the solution procedure follows the physical process, and yields analytically exact solutions.
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Scattering and multiple scattering in NISP
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003It is very common to use Monte Carlo integration to estimate multiple scattering corrections in neutron experiments. The neutron instrument simulation package (NISP) includes various sample types and materials, many of which also account for multiple scattering.
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Multiple scattering corrections in π-deuteron scattering
Il Nuovo Cimento, 1959An evaluation of the multiple scattering corrections to the impulse approximation for The effects of -d scattering was previously published. The problem is reconsidered by making use of a The effects of -nucleon scattering matrix with a high momenta behavior such that the propagator does not have singularities at small distance. (W.D.M.)
de Alfaro, V., Stroffolini, R.
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Multiple-Scattering Microphysics Tomography
2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2017Scattering effects in images, including those related to haze, fog and appearance of clouds, are fundamentally dictated by microphysical characteristics of the scatterers. This work defines and derives recovery of these characteristics, in a three-dimensional (3D) heterogeneous medium. Recovery is based on a novel tomography approach. Multi-view (multi-
Aviad Levis +2 more
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On the theory of multiple scattering I
Physica A: Statistical Mechanics and its Applications, 1975zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boots, H. M. J., Bedeaux, D., Mazur, P.
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Scattering by Multiple Crack Configurations
Journal of Applied Mechanics, 1988A system of boundary integral equations is presented which governs the crack-opening displacements for two-crack configurations. The integral equations are highly singular and they cannot be solved directly by numerical methods. By the approach of this paper the higher order singularities are, however, reduced to integrable singularities, and the ...
Zhang, Ch., Achenbach, J. D.
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2006
The interaction of waves with obstacles is an everyday phenomenon in science and engineering, arising for example in acoustics, electromagnetism, seismology and hydrodynamics. The mathematical theory and technology needed to understand the phenomenon is known as multiple scattering, and this book is the first devoted to the subject. The author covers a
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The interaction of waves with obstacles is an everyday phenomenon in science and engineering, arising for example in acoustics, electromagnetism, seismology and hydrodynamics. The mathematical theory and technology needed to understand the phenomenon is known as multiple scattering, and this book is the first devoted to the subject. The author covers a
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Multiple Scattering Calculations for Technology
Applied Optics, 1971A many-flux (discrete ordinate) radiative transfer calculation procedure is described with the goal of making the mathematics easy to learn and use. The major approximation is the neglect of polarization. Emission within the scattering medium is not included, and the formulas are restricted to a scattering medium bounded by parallel planes.
P S, Mudgett, L W, Richards
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