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pro vyhledávání: '"W. G. N. Slinn"'
Autor:
W. G. N. Slinn
Publikováno v:
Tellus B; Vol 42, No 2 (1990)
An experimental test is proposed of the hypotheses behind 2 models of Junge's empirical result relating fluctuations in concentrations of atmospheric trace constituents to their residence times. DOI: 10.1034/j.1600-0889.1990.t01-1-00009.x
Autor:
K. M. Busness, W. G. N. Slinn, J. F. Boatman, Walter K. Hensley, E. A. Lepel, W. E. Davis, D.E. Robertson
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 123:7-19
Airborne gamma-ray measurements were made aboard the Pacific Northwest Laboratory (PNL) DC-3 and the National Oceanic and Atmospheric Administration (NOAA) King Air research aircraft before and during the first passage of the Chernobyl radioactive cl
Autor:
W. G. N. Slinn
Publikováno v:
Water, Air, and Soil Pollution. 18:45-64
Autor:
W. G. N. Slinn
Publikováno v:
Tellus B; Vol 40, No 3 (1988)
This report demonstrates the basis for and some applications of an integral method to describethe statistics of concentration fluctuations in dispersive media. The integral approach isderived by using and then extending Lagrange's method for solving
Autor:
S. F. Shen, W. G. N. Slinn
Publikováno v:
Journal of Geophysical Research. 75:2267-2270
The concept of anisotropic Brownian diffusion is discussed within the context of precipitation scavenging of submicron particles. The analysis starts from a generalized convective diffusion equation that contains the influence of nonuniformities in t
Autor:
W. G. N. Slinn
Publikováno v:
American Journal of Physics. 34:93-97
Multiple transforms are used to solve five partial differential equations subject to boundary and initial conditions. The simplifications over single transforms that result are: the reduction of the original equation and boundary relations to a singl
Autor:
J. M. Hales, W. G. N. Slinn
Publikováno v:
Journal of the Atmospheric Sciences. 28:1465-1471
A comparison is made of the roles played by thermophoresis, Brownian diffusion and diffusiophoresis in the precipitation scavenging of aerosol particles. It is shown, for a certain range of particles sizes, that thermophoresis dominates provided that
Autor:
W. G. N. Slinn, A. G. Gibbs
Publikováno v:
Journal of the Atmospheric Sciences. 28:973-982
Two approaches are used in this theoretical analysis of the stochastic growth by coalescence of a single, large cloud droplet (rain droplet) as it falls through cloud droplets whose sizes and spatial locations are specified statistically. In the firs
Autor:
W. G. N. Slinn, S. F. Shen
Publikováno v:
Journal of Statistical Physics. 3:291-305
An analysis is made of the effects on the diffusion of Brownian particles whose Knudsen number is large compared to unity, of nonuniformities in the host gas. As examples, in one type of nonuniformity of the host gas, the Chapman-Enskog velocity dist
Autor:
W. G. N. Slinn, A. G. Gibbs
Publikováno v:
Journal of Geophysical Research. 78:574-576
A simple model is devised, and approximations are made in an attempt to explain the observed dependence on removal rates of fluctuations in trace gas concentrations in the troposphere. The model suggests that the coefficient of dispersion (σχ/〈χ