title: A linear regression analysis of the gamma dose in fast neutron beams.
abstract: The dual dosimeter technique for determining both the absorbed dose of neutrons and photons in a mixed field has been applied to multiple dosimeter use. The data were analyzed by a linear regression method which yields the neutron dose from the slope and the photon dose from the intercept and an estimation of the uncertainty of the photon dose can also be obtained. Measurements were made on a high energy neutron beam and the photon dose obtained both as a function of field size and depth in a tissue equivalent phantom.
mesh_terms: D005214:Fast Neutrons; D005720:Gamma Rays; D009502:Neutrons; D011829:Radiation Dosage; D011874:Radiometry / Q000295:instrumentation; D012044:Regression Analysis