Suppose that 45 X rays are counted during a 300 s PIXE experiment involving a 500 pA (500 pC s) proton beam, a target with 5 10 12 atoms cm 2 of Sb (A 121), and a detector with an efficiency of 10 2 Calculate the X ray production cross section

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Question: Suppose that 45 X-rays are counted during a 300 s PIXE experiment involving a 500 pA (500 pC/s) proton beam, a target with 5 *

Suppose that 45 X-rays are counted during a 300 s PIXE experiment involving a 500 pA (500 pC/s) proton beam, a target with 5 * 10¹² atoms/cm² of Sb (A=121), and a detector with an efficiency of = 10^-2. Calculate the X-ray production cross section.

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