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JoeyCole7
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Homework Statement
662 keV photons are emitted as a result of the decay of Cesium 137. These photons undergo Compton scattering.
What is the minimum energy of a Compton scattered photon? What is the maximum Compton electron energy? What is the range (cm) in tissue of a Compton electron that has maximum energy?
Homework Equations
Range in (g/cm^2), R = o.412 T^(1.27-0.0954lnT), where T is the electron kinetic energy in MeV. The density of soft tissue is equal to 1g/cm^3.
The Attempt at a Solution
I'm totally stuck.