Q10: A narrow beam of 106 ?ℎ????? ?-1 in normally incident on 8-mm iron sheet. The...

Q10: A narrow beam of 10⁶ ?ℎ????? ?^-1 in normally incident on 8-mm iron sheet. The beam consists of equal numbers of 400-KeV photons and 1-MeV photons. mass atten coeffs of Fe: (400KeV = 0.092, 1MeV = 0.06) energy abs coeffs: (400KeV = 0.03, 1MeV = 0.027), use density 7.86 g/cm^3

(a) Calculate the number of ?ℎ????? ?^-1 of each energy that are transmitted without interaction through the sheet.

(b) How much energy is removed from the narrow beam per second by the sheet?

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genius_generous answered 1 year ago

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