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Search results with tag "Radiation detectors"
RADIATION DETECTORS AND SURVEY INSTRUMENTS: …
webfiles.ehs.ufl.eduRSSC RADIATION DETECTORS & SURVEY INSTRUMENTS 8/99 4-5 functions indicate a problem. Ion Chambers are usually calibrated against Cs-137, Co-60, or a x-ray radiation field. The true exposure rate is determined by multiplying correction factors (if any) by the reading on the instrument. G-M counters are usually calibrated against a specified
Radiation Detectors - Overview
www.nrc.gov• dose rate (e g mrad/hr mGy/hr) Active Detector Systems 19 dose rate (e.g., mrad/hr, mGy/hr) • dose equivalent rate (e.g., mrem/hr, mSv/hr) • activity of a source (e.g., dpm, Bq) The device used to count the pulses is either a: • rate meter, or • scaler