General

Gamma Radiation Shielding Calculations

Gamma Radiation Shielding




cm

cm

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cm

Exposure: in P1: mSv/h and in mR/h
Exposure: in P2: mSv/h and in mR/h
Shield-2.

1- Point isotropic source was considered.

2- Build-up factors for gamma energies over 500 keV were calculated using Taylor's equation.

3- Build-up factors for gamma energies between 100 keV and 500 keV were calculated using Trubey's table.

4- For gamma energies below 100 keV the Trubey's build-up corresponding to 100 keV was used.