A METHOD FOR IMPROVING ACCURACY OF AIR PARTICULATE ACTIVITY MEASUREMENTS Open PDF Document Details Document Type Technical Report Publication Date Oct 04, 1962 Accession Number AD0401763 Entities People Clement H. Darby Jr. Tags Communities of Interest Biomedical Ground and Sea Platforms Human Systems DTIC Thesaurus Topics Accuracy Ballistic Missile Submarines Detection Detectors Gamma Rays Ionizing Radiation Materials Measurement Navy Nuclear Powered Ships Nuclear Powered Submarines Nuclear Reactors Radiation Radioactive Decay Radioactivity Ships Submarines