TY - RPRT TI - Development of Gamma Background Radiation Digital Twin with Machine Learning Algorithms: Application of Unsupervised Machine Learning to Detection of Anomalies and Nuisances in Gamma Background Radiation Environmental Screening Data AU - Herrera, Allen AU - Moore, Eugene F. AU - Heifetz, Alexander PY - 2020 DO - 10.2172/1735365 UR - https://www.osti.gov/biblio/1735365 ID - 1735365 ER -