Results 241 to 250 of about 710,961 (297)
Some of the next articles are maybe not open access.
Applied Optics, 1990
We report on lidar backscatter measurements made at four fields of view simultaneously. The results indicate clearly that multiple scattering is measurable and can yield pertinent additional data on the aerosol properties.
L R, Bissonnette, D L, Hutt
openaire +2 more sources
We report on lidar backscatter measurements made at four fields of view simultaneously. The results indicate clearly that multiple scattering is measurable and can yield pertinent additional data on the aerosol properties.
L R, Bissonnette, D L, Hutt
openaire +2 more sources
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
openaire +2 more sources
Moments of multiple scattering
Applied Optics, 1995We present an analytical technique that solves exactly, and in closed form, for the first and second moments of the spatial and angular positions of photon distributions in a multiple-scattering medium. The analysis leads to simple analytic expressions for these moments, both conditioned on the number of scatterings and summed over all scattering ...
R F, Lutomirski, A P, Ciervo, G J, Hall
openaire +2 more sources
Journal of Mathematical Physics, 1961
Multiple scattering effects due to a random array of obstacles are considered. Employing a ``configurational averaging'' procedure, a criterion is obtained for the validity of approximate integral equations describing the various field quantities of interest.
Waterman, P. C., Truell, R.
openaire +2 more sources
Multiple scattering effects due to a random array of obstacles are considered. Employing a ``configurational averaging'' procedure, a criterion is obtained for the validity of approximate integral equations describing the various field quantities of interest.
Waterman, P. C., Truell, R.
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Electron dose calculation using multiple‐scattering theory: Second‐order multiple‐scattering theory
Medical Physics, 1989This article is part of a series on the calculation of electron dose using multiple‐scattering theory. It presents systematically the second‐order multiple‐scattering theory which is a generalization of the (first‐order) Fermi–Eyges theory, outlining its derivation and giving explicit formulas for its defining functions.
Jette, D., Bielajew, A. F.
openaire +2 more sources
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.
openaire +1 more source
Multiple-scattering lidar equation
Applied Optics, 1996A multiple-scattering lidar equation is derived from a phenomenological representation of the scattering processes. The contributions are separated into the unscattered, singly scattered, and multiply scattered illumination of the scattering volume, a single backscattering reflection from that volume, and the unscattered and multiply scattered ...
openaire +2 more sources
1990
Abstract In terms of the T operator. Indeed both ways are used in the literature to describe the concept of multiple scattering. Here only the Lippmann-Schwinger equation for the T operator will be considered.
openaire +1 more source
Abstract In terms of the T operator. Indeed both ways are used in the literature to describe the concept of multiple scattering. Here only the Lippmann-Schwinger equation for the T operator will be considered.
openaire +1 more source