title: Calibration of alpha-track monitors for measurement of thoron (220Rn).
authors.affiliation: Chem-Nuclear Geotech, Inc., U.S. Department of Energy, Grand Junction, CO 81502-5504.
authors.forename: M D
authors.initials: MD
authors.lastname: Pearson
authors.forename: R R
authors.initials: RR
authors.lastname: Spangler
mesh_terms: D000512:Alpha Particles; D002138:Calibration; D011834:Radiation Monitoring / Q000295:instrumentation*; D011886:Radon / Q000032:analysis*
chemical_list: D011886:Radon