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marcelo guzman

Undergraduate Student Honored by the Division of Environmental Chemistry of the American Chemical Society

In recognition of his contributions to the field of environmental chemistry Kayvon Ghayoumi is honored with the Division of Environmental Chemistry 2017 Undergraduate award from the American Chemical Society. Ghayoumi earned a B.A. in Chemistry at the University of Kentucky this Spring. His interest in Environmental Chemistry started while taking CHE 565 taught by Dr. Marcelo Guzman, who later became his research supervisor.

Eugene and Guzman reveal how sunlight can spark chemical reactions in clouds, fog, and mist

Atmospheric aerosols such as smoke, fog, and mist are made of fine solid or liquid particles suspended in air. In the lower atmosphere aerosols play a major role in controlling air quality, as well as in scattering and absorbing sunlight. This interaction of aerosols with light varies widely and depends on their complex chemical composition that rapidly changes under the governing highly reactive conditions found in the atmosphere. Importantly, the mysterious formation of carbon-containing atmospheric particles has intrigued atmospheric scientists during the last decade.

NSF Awards $6 Million to UK and Three Partner Schools to Develop Weather Research Drones

A $6 million National Science Foundation grant will allow researchers at the University of Kentucky, Oklahoma State University, University of Oklahoma, and University of Nebraska to develop unmanned aircraft systems, otherwise known as drone systems, to study atmospheric physics for improved precision agriculture and weather forecasting.

Rarefied Air: Liz Pillar

The American Geophysical Union (AGU) is a nonprofit organization of geophysicists with over 62,000 members from 144 countries. At their most recent meeting last December, 24,000 people presented and discussed the newest interdisciplinary and international research in geophysics, which makes Liz Pillar’s accomplishments all the more impressive.

Research Rewarded: Marcelo Guzman

Chemistry Professor Marcelo Guzman was recently awarded a five year National Science Foundation (NSF) career grant to aid in his atmospheric chemistry research with students here at the University of Kentucky.

The grant will also enable Guzman to extend the reach of the university and chemistry department by strengthening and creating new connections with other institutions such as local high schools.

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