INDIVIDUAL DOSIMETER Russian patent published in 2002 - IPC

FIELD: measurement and determination of equivalent doses and integral equivalent doses of X-ray radiation, fluxes of neutrons, alpha and beta particles, evaluation of radiation situation of environment. SUBSTANCE: individual dosimeter has case fitted with window, series communication port, unit of light and sound signaling and indicator, power supply source, scintillator and photodiode coated by layer of screening material, amplifier of photodiode pulses, discriminator of photodiode pulses, former of photodiode pulses, field-effect transistor, amplifier of pulses of field-effect transistor, discriminator of pulses of field-effect transistor, former of pulses of field-effect transistor, switch, constant voltage amplifier, analog-to-digital converter, pulse analog-to-digital converter, counter, arithmetic-logic unit, storage module, independent power supply source of storage module and indicator processor. EFFECT: expanded application field and raised functional reliability. 1 cl, 1 dwg