Events

Spring 2026 Eminent Scholar Lecture

The Hagler Institute for Advanced Study is pleased to announce its Spring 2026 Eminent Scholar lecture. The distinguished event will feature Dr. Marsha I. Lester, 2024-25 Hagler Fellow.

March 23, 2026 | 4:00 p.m. | Bethancourt Ballroom (MSC)

Title: New Insights on Atmospheric Oxidation Chemistry

Abstract: Our research is focused on atmospheric reactions that generate hydroxyl radicals (OH), often called the atmosphere’s detergent.  The OH radical is one of the most powerful oxidizing agents in the troposphere, which reacts rapidly with other molecules, including most volatile organic compounds emitted in the atmosphere.  Our studies have characterized chemical reaction pathways for alkene ozonolysis, an important non-photolytic source of OH radicals.  Our studies have also revealed critical pathways in alkane oxidation of volatile organic compounds in the atmosphere, which regenerate OH radicals.  Our experimental studies reveal the chemical reaction pathways under controlled laboratory conditions and assess their impact in atmospheric chemistry. 

Please RSVP if you are interested in attending.