Education:
B.S. in Electrical Engineering, New Mexico State University
M.S. in Physics, Utah State University
Ph.D. in Electrical Engineering, Atmospheric Physics, Utah State University
Research Interests:
Lightning and Thunderstorms
Instrumentation
Summary
My research interests are the studies lightning and thunderstorms. I am interested in the basic physics, the instrumentation for studying it and the analysis of data from the measurements. My primary interest is lightning, its detection, mapping of its structure in the clouds, understanding its growth and dynamics, and its relationship to the thunderstorm. I am working with a team of other engineers, physicists, and students from physics, EE, Math and CS. As part of this team we have designed and built several lightning mapping systems, I am interested in optimizing the parameters for the best design and developing computer algorithms for data processing and visualization. New Mexico Tech Lightning Mapping Array has become a highly successful instrument that is now a key component of all lightning measurement campaigns.
I have spent many years working on space born instruments and observations. My research interest in the atmosphere and instruments began as an undergraduate employee of New Mexico State University Physical Science Laboratory providing Doppler tracking of rockets and satellites. As a thesis project at Utah State University, I developed a sensor to measure atomic oxygen in the lower thermosphere, using thin silver film, that was launched on a small rocket. At the University of Pittsburgh, my research turned to analysis of OGO-6 thermospheric atomic oxygen airglow. My research at the University of Colorado continued with rocket measurements of nitric oxide, atomic oxygen and related airglows. The later measurements greatly clarified the green line airglow production mechanism. My activity then turned to the Solar Mesosphere Explorer spacecraft experiments beginning with their conception and continuing through the design and calibration to final data analysis of ozone and oxygen airglows. Currently one side of my research concentrates complex data analysis methods to use measurements of optical emissions from the earth ionosphere. Moving to New Mexico Tech my research moved lower in the atmosphere to the study of lightning (a subject that had always sparked an interest for me). As part of a NM Tech team, we have developed the very successful system to map lightning inside clouds. My record includes over 60 refereed publications and twice many presentations.
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