معرفی
Joseph Dwyer is a Professor in the Department of Physics and Astronomy at the University of New Hampshire (UNH), where he conducts groundbreaking research in high-energy atmospheric physics. His work focuses on lightning physics, terrestrial gamma-ray flashes (TGFs), x-rays from lightning, and thunderstorm radiation environments.
Research Interests: His primary research areas include Atmospheric Physics, High-Energy Atmospheric Physics, Lightning Physics, Terrestrial Gamma-Ray Flashes, X-rays from Lightning, and Relativistic Runaway Electron Avalanches. He investigates how thunderstorms can produce intense bursts of gamma rays and energetic particles, challenging traditional models of atmospheric discharges.
Recent Research Trends: Over the past decade, Dwyer’s publications have centered on the mechanisms of TGF generation, relativistic feedback discharges, radio emissions from lightning, and high-speed observations of streamer and leader processes. His work combines theoretical modeling, numerical simulations, and data from ground-based, airborne, and satellite instruments such as Fermi GBM and LOFAR.
- Scientific Awards:
Dwyer has not been explicitly mentioned as receiving specific prizes or fellowships in the provided text, but his extensive funding and leadership roles indicate high recognition in the field.
Advising and Grants: He has served as Principal Investigator on numerous federally funded research projects from NASA, NSF, and DOD. His grants support investigations into lightning initiation, TGF modeling, radio emissions, and high-speed imaging. He has also been repeatedly appointed to advisory panels, including multiple Lightning Advisory Panels for NASA and a Blue Ribbon Panel for the Department of Energy, underscoring his national influence.
Labs and Teams: While specific lab names are not provided, Dwyer leads a research group focused on high-energy atmospheric phenomena, collaborating with institutions such as Duke University, Florida Institute of Technology, and the Air Force. His team utilizes advanced computational models and participates in airborne and ground-based observational campaigns.
