gamma radiation detector Articles

  • Study of the effect of post-irradiation with low linear energy transfer on optical and spectral response of CR-39 polymeric material

    The optical properties of CR-39 polymer track detectors irradiated with high Linear Energy Transfer (LET) (alpha particles at energies 3.05 MeV and 4.86 MeV) and followed by low LET (gamma ray irradiation at different doses ranging from 0 to 200 kGy) were investigated. The chemical etching was verified for all samples. Also, the optical properties were studied with an Ultraviolet-Visible (UV-VIS) ...

    By Inderscience Publishers

  • Multiple options of HFC Contamination monitors from Lab Impex Systems in UK

     A family of SEA Hand Foot Clothing Contamination Monitors are exclusively available in the UK from Lab Impex Systems. The monitor incorporates large area plastic scintillation detectors with a zinc-sulphide layer which facilitates simultaneous measurement of Alpha and Beta and Gamma contamination. Options include: Extra Narrow Version Wall mounted Hand Monitor ...

  • Safety in Drinking Water? Monitoring for Radioactive ContaminantsOnly Required Every Three, Six, or Nine Years per Federal Law

    Current federal law requires testing of drinking water for radionuclides, “hazardous radioactive materials” every three, six, or nine years. The states have the option to increase testing frequency. [Federal Register Year 2000; page 76746.] An incident of terrorism, accident, or improper disposal ...

    By Technical Associates

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