%0 Journal Article %K Air distribution, Airborne transmission, Infectious aerosol, Ultraviolet germicidal irradiation, Ventilation effectiveness %A Chai Yoon Um %A William W Delp %A Rowan C Blacklock %A Brett C Singer %B Indoor Environments %D 2025 %N 1 %R 10.1016/j.indenv.2025.100081 %T Demonstration of a novel tracer gas method to investigate indoor air mixing and movement %U https://doi.org/10.1016/j.indenv.2025.100081 %V 2 %8 03/2025