Few nonintrusive techniques are available for particle measurements in the submicron size range (< 0.1 um diameter), yet measurement of these particles is basic to an understanding of important...
Effects of Hydrometeors on Electromagnetic Wave Propagation. (2002)
Ebersole,J. F., Cheng,W. K., Hallett,J., Hohlfeld,R. G.
Attenuation of electromagnetic (EM) waves by Hydrometers such as rain, snow, clouds, and fog, can cause serious degradation of EM wave systems. This report describes such attenuation of radio waves...
Bernstein, L. S., Bien, F., Cheng, W. K., Domingue, R. P., Richtsmeier, S. C.
At present, the short- and long-term environmental impacts of massive HC1 releases from the Space Shuttle and other solid-rocket launches are not well characterized. It is important to measure the...
Berns, M. W., Floyd, A. D., Adkisson, K., Cheng, W. K., Moore, L., Hoover, G., ...
Cells of the established cell lines of the rat kangaroo (Protorous tridactylis), were laser microirradiated in order to study their nucleolar organizers. Microbeam irradiation of prophase and...
An argon laser microbeam was used to irradiate regions outside and inside the secondary constrictions of nucleolar organizing chromosomes. Irradiation immediately adjacent to the constriction...