CIMMS at NSSL: Alexander Ryzhkov

Alexander Ryzhkov, Senior Research Scientist (CIMMS/NSSL)

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Ph.D. Radio Science, St. Petersburg University (1977)
M.S. Physics, St. Petersburg University (1974)

Alexander Ryzhkov grew up in Russia, in a small city called Valday, Novgorod Oblast. He attended St. Petersburg University, where he earned degrees in both physics and radio science. After completing his Ph.D. program, Alexander worked at Russia’s Main Geophysical Observatory from 1978 to 1992. During this time, he networked with scientists in Norman, and was eventually invited to come to NSSL as a National Research Council postdoctoral researcher.

What He Does:
Alexander was an NRC postdoc at NSSL from 1992 to 1995. He then accepted a research scientist position with OU’s Cooperative Institute for Mesoscale Meteorological Studies, where he has remained for over 20 years. Alexander’s primary research goals are developing operational algorithms for quantitative precipitation estimation, hydrometeor classification, and microphysical retrievals using polarimetric radars, and utilizing polarimetric radars for the improvement of Numerical Weather Prediction model performance. To achieve these objectives, he works to break down walls between radar scientists and cloud modelers and capitalizes on the benefits of international collaboration.

Alexander’s favorite pastimes include walking in the woods, strolling the streets of European cities, spending hours in art galleries, and relaxing with some music. He enjoys spending time with his family, which includes his wife, two daughters, and a son.