Technical Guidance

Here you will find data and articles on radiation shielding, frequently asked questions (FAQ), monitor performance, specific gamma ray constants, mathematical derivations, radiation protection widgets  - everything we have personally found useful from our own tool kit. New resources will be uploaded here from time to time.

For formal radiation safety advice, visit our Radiation Protection Adviser (RPA) services page. 

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  • Broadbeam X-ray (constant potential) Transmission through Concrete (0.5-3 MV) Fig 4.3(3)

    Published: Sept 29, 2021

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  • X-ray equipment: Pulsating potential 5-50 KV: Fig 3.2 (1)

    Published: Sept 29, 2021

    Source: Ionactive Consulting Radiation Protection Resource

      Tags:
    • X-ray tube
    • Dose Rate
    • Output
    • Filtration
    • Calculation
    • mA
    • 5-50kV
    • X-ray equipment
    • Pulsating potential
    • Xray
    • X Ray

    X-ray equipment: Pulsating potential 5-50 KV. A useful graph to calculate the dose rate output of a pulsating potential x-ray tube in mGy/h per mA at a distance of 1 m based on a tungsten target for different levels of tube filtration and kV. The text below the graph explains the conversion process to modern SI units.

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  • Broad beam X-ray (Betatron) Transmission through Concrete (4-38 MV) Fig 4.3(4)

    Published: Sept 29, 2021

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  • X-ray equipment: Constant potential 5-50 KV: Fig 3.2 (2)

    Published: Sept 29, 2021

    Source: Ionactive Consulting Radiation Protection Resource

      Tags:
    • Dose Rate
    • Output
    • Filtration
    • Calculation
    • mA
    • 5-50kV
    • X-ray equipment
    • Constant potential
    • Xray
    • X Ray

    X-ray equipment: Constant potential 5-50 KV. A useful graph to calculate the dose rate output of a constant potential x-ray tube in mGy/h per mA at a distance of 1 m based on a tungsten target for different levels of tube filtration and kV. The text below the graph explains the conversion process to modern SI units.

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  • Broad beam transmission of X-Rays (pulsating potential) through lead (50-200 kV) Fig 4.3(5)

    Published: Sept 29, 2021

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  • Broad beam transmission of gamma rays from Na-24 through water, concrete and barytes Fig 4.4 (2)

    Published: Sept 29, 2021

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Reality is merely an illusion, albeit a very persistent one

– Albert Einstein -