Hot Spot 20 : The region in a radiation/contamination area where the level of radiation/contamination is significantly greater than in neighboring regions in the area
U.S. Nuclear Regulatory Commission (NRC), Full-Text Glossary, Washington, DC, USA 2014. http://www.nrc.gov/reading-rm/basic-ref/glossary/f ull-text.html, (Dzstr/ Disabl Mass Care - Amer) {826}