A parallel beam of 1-MeV photons is normally incident on a sheet of uranium, 1.0mm thick....

A parallel beam of 1-MeV photons is normally incident on a sheet of uranium, 1.0mm thick. The incident beam intensity is

10^4MeVcm-2s-1

1) calculate the energy fluence rate transmitted by the sheet

2) what fraction of the transmitted energy fluence rate is due to uncollided photon?

3) what physical processes are responsible for energy transfer to the sheet?

4) what processes are responsible for energy absorption jn the sheet?

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Expert Solution

genius_generous answered 1 year ago

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