A Survey Meter for the Measurement of Alpha, Beta, and Gamma Rays, Fast and Slow Neutrons |
Common terms and phrases
alpha particles alpha ray aluminum analytic arth asym asymptotic neutron density asymptotic solution background drift Bakelite tube beta boundary condition C₁s calibration capacity cell cell holder chamber connecting plug collecting electrode cosmic ray cylinders div/sec Electrometer housing energy Equation eyepiece f₁ fast neutron chamber fibre image Fibre potential control fibre potential release fibre release switch Figure find the asymptotic flash full scale gamma rays gamma-beta ray chamber intensities ionization chamber isot isot;no capture isotropic scattering lock MDDC mean free path meter socket microscope axis microscope barrel microscope light microscope scale molded polystyrene insulator mounted mr/hr of gamma Neon bulb neon lamp neutron current nylon screen phosphor bronze polyethylene push button switch radioactive background ratio release and timer rendered conducting slow neutrons specialized meters stop watch SURVEY METER thickness timer intervals timer switch tolerance rate types of radiation voltage volts weak capture zero