QTP4B071-10 — Calibration and Operation of Radiation Detection Equipment

QTP4B071-10 governs Air Force qualification training for calibrating and operating radiation detection equipment and investigating exposures.

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  • Publication number: QTP4B071-10
  • Title: Calibration and Operation of Radiation Detection Equipment
  • Date: 2022-07-15

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It covers ion chambers, gamma spectrometers, Geiger-Mueller meters, electronic personal dosimeters, and high-volume air samplers. It also contains training and performance material for investigating suspected ionizing radiation overexposures and performing radiation calculations.

Topics covered

  • Ion chamber operation
  • Gamma spectrometer operation
  • Geiger-Mueller meter operation
  • Electronic personal dosimeters
  • High-volume air sampling
  • Radiation overexposure investigations
  • Ionizing radiation calculations

Questions and answers

How often should background spectra be taken with the SAM-940?

To ensure accurate results, it is very important to take frequent background spectra in the actual monitoring location. (paragraph 4)

What sample volume is recommended when dust loading is a concern or sampling follows a radiation dispersal device?

If dust loading is a concern at your base, or sampling following a radiation dispersal device, 100ft3 should be collected, if not, 1000ft3 is the recommended sample volume. (paragraph 1)

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