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Technical data Statistical fluctuations in the count rates with Cobra SMARTsenseArticle no: P7300269 ![]()
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Principle The Geiger-Müller counter tube measures the number of pulses in the sample and then calculates the statistical variation and relative error. Benefits
Tasks The students investigate the fluctuations in the registered count rates of the Geiger-Müller counter. Learning Objectives The special features of radioactivity are the statistically fluctuating processes. These should be made clear to the students in the experiment. In addition, the pupils should learn that the more statistical pulses of the individual measurement are smaller, the more pulses are recorded by the Geiger-Müller counter tube.
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PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
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Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com


