Question

Using Count rate can we calculate the activity?

Answer 1

In the inverse square law experiment: We have a 137137Cs emitted gamma photons at 662 keV. Using a detector and a ruler found the relationship between the distance and intensity ( Counts/Sec). Can we calculate the activity of the source ? Is the formula

xt=A(GammaConstant)d2xt=A(GammaConstant)d2

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Answer 2

Hey !

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Using Count rate can we calculate the activity?

➙ Yes,,, Using Count rate can we calculate the activity.

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Thanks !