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. 

Radiation Safety Advice Handbook of Radiological Protection Radiation Protection Rules of Thumb & FAQ Radiation Safety Data (radioactive) Technical Radiation Protection Ionactive Recommended Radiation Shielding Data Radiation protection videos Radiation safety - radon gas in the workplace Ionactive interactive

  • Half-Value Thickness and Tenth Value Thickness for Heavily Filtered Gamma Rays and Bremsstrahlung in broad beam conditions Table 4.8 (2)

    Published: Sept 29, 2021

    Read more

Reality is merely an illusion, albeit a very persistent one

– Albert Einstein -