Argonne National Laboratory Measures Dust Resuspension Behavior in Radioactive Contamination Scenarios
Researchers at the U.S. Department of Energy's Argonne National Laboratory recently conducted field experiments to simulate the movement of dust particles on concrete surfaces under radioactive contamination scenarios, measuring the effects of pedestrian activity and vehicle traffic on dust dispersion. The study was published in the journal Health Physics and received support from the U.S. Department of Homeland Security Science and Technology Directorate and the Radiological/Nuclear Emergency Response and Recovery Research and Development Program. To control humidity and temperature and prevent dust generation, pedestrian tests were conducted inside a tent. In the image, researchers can be seen entering the tent on the left. Particle counters are placed on a white table, with their hoses extending into the tent to collect air samples. (Image courtesy of Ar...
2026-08-27
