NCRP Report #147 - Radiation Shielding for Medical Instalations
NCRP Report #147 - Radiation Shielding for Medical Instalations
NCRP Report #147 - Radiation Shielding for Medical Instalations
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Archer Equation <strong>for</strong> Transmission Curves• Archer et al. presented avery useful equation <strong>for</strong>describing transmissiondata B fit to barrierthickness x in 3 parameters(α, β, γ)Bβ⎡⎛ ⎞ = 1αγ⎢⎜ + ⎟ ex⎣⎝α⎠−βαlog B⎤⎥⎦1x−γ23