Berkeley Lab’s Advanced Monitoring Capabilities Still in Use 10 Years After Fukushima Earthquake and Nuclear Power Plant Disaster

The events following the Fukushima disaster, a decade ago, drew upon Berkeley Lab’s long-standing expertise in radiation measurements and safety, and led to the creation of long-term radiation-monitoring programs, both locally and in Japan, as well as a series of radiation surveys and technology demonstrations including drone- and helicopter-based surveys, and vehicle-based and hand-carried measurements.

PNNL Researchers Track Radioiodine’s Chemical Evolution

PNNL researchers are examining the volatile radioisotope iodine as it evolves in the atmosphere and as it lands on a filtering surface. A more detailed understanding of the interactions and chemical evolution of radioiodine could help first responders’ decision-making after the release of volatile iodine into the environment, which happened following nuclear power plant accidents in 1986 at Chernobyl and in 2011 at Fukushima.