title: Comment on GEANT4 calibration of gamma spectrometry efficiency for measurements of airborne radioactivity on filter paper.
authors: Senior Health Physicist/Radiation Safety Officer, Dade Moeller & Associates, 704 S. Illinois Ave., Oak Ridge TN 37830.
authors: Jim
authors: J
authors: Bogard
mesh_terms: D000396:Air Pollutants, Radioactive / Q000032:analysis*; D011834:Radiation Monitoring / Q000379:methods*; D011868:Radioisotopes / Q000032:analysis*; D013051:Spectrometry, Gamma / Q000379:methods*
chemical_list: D000396:Air Pollutants, Radioactive; D011868:Radioisotopes