DocumentCode
2085949
Title
The Measurement and Theoretical Modelling of Microwave Scattering Cross Sections of Differing Types of Simulated Hail and Snow Particles
Author
Auchterlonie, L.J. ; Fletcher, P.N.
Author_Institution
Department of Electrical and Electronic Engineering, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K.
Volume
2
fYear
1991
fDate
9-12 Sept. 1991
Firstpage
1223
Lastpage
1228
Abstract
The use of a recently established open resonator technique for measuring scattering properties of single particles is described. Application of a system of three resonators operating at frequencies around 10GHz, 35GHz and 70GHz has provided detailed measurements of the scattering properties of single particles having a range of compositions of ice, water and air. The physical state of the particles is determined principally by video recording. The results obtained are compared with theoretical models and are of sufficient accuracy to resolve detail in the scattering behaviour. The significance of the results to wider aspects of microwave propagation is discussed.
Keywords
Frequency measurement; Ice; Microwave measurements; Microwave propagation; Particle measurements; Particle scattering; Resonant frequency; Snow; Video recording; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1991. 21st European
Conference_Location
Stuttgart, Germany
Type
conf
DOI
10.1109/EUMA.1991.336512
Filename
4136452
Link To Document