device for bestimmunen of equivalent dosiswertes of neutrons with a within a shield and albedo - neutronendetektor

摘要

the invention concerns a method and a device to hold the procedure for the determination of dosiswertes of neutronsafter a dispersion in a body as a thermal and intermediate energy neutrons leak and the koerperoberflaeche by means of a first detector for neutrons in shielding not from the body, thought to thermal and mittelschnellen neutrons are demonstrated.the method is characterised by the fact that a further detector another dose rate in the body and mittelschnellen emitted thermal neutrons is measured.the two doses of the detectors are bound and a first correction factor from a eichdiagramm is taken and that the dosisrichtige dose rate calculated from the dose rate of the first detector is determined. the device for durchfuehrun reinforced.the flue gases are completely and ausschliess