Geometric efficiency, A Geiger-Muller well detector has a

Geometric efficiency

Reference no: EM13189522

A Geiger-Muller well detector has a dead time of .25 ms, a geometric efficiency of 93%, and an internal eficiency of 89%. With no sample in the detector, it registers 232 counts in 1 minute. If sample self-absorption, backscatter, window absortion, etc., are negligible, what is the activity of the sample in Bq?

Reference no: EM13189522

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