8 (a) An isotope has an activity of 0 1 Ci A given GM tube recorded the activity as 2600 counts per second What is the dead time of the GM tube (b) The decay constant of a gadolinium silicate scintillator detector is about 60 x 10 s How long must one wait to collect 90 of the scintillation photons...

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8. (a) An isotope has an activity of 0.1 Ci. A given GM tube recorded the...

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Elements Of Chemical Reaction Engineering

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8. (a) An isotope has an activity of 0.1 Ci. A given GM tube recorded the...

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