An alpha source was counted for 10 hours at a distance of 2 cm from a detector with an active face area of 500 mm?. If theresulting peak is integrated and found to have 2800 counts under the peak, what is the absatute activity of the source in Bq?

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alpha source was counted for 10 hours at a distance of 2 cm from a detector with an active face area of 500 mm?. If the sulting peak is integrated and found to have 2800 counts under the peak, what is the absalute activity of the source in Bq?

alpha source was counted for 10 hours at a distance of 2 cm from a detector with an active face area of 500 mm?. If the sulting peak is integrated and found to have 2800 counts under the peak, what is the absalute activity of the source in Bq?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter13: Mass Spectrometry

Section: Chapter Questions

Problem 2Q

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An alpha source was counted for 10 hours at a distance of 2 cm from a detector with an active face area of 500 mm?. If the
resulting peak is integrated and found to have 2800 counts under the peak, what is the absatute activity of the source in Bq?

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