Difference between revisions of "05/19/2011 n's detector threshold calibration source/(w/source)"
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Below are my counts rate measurements as function of threshold voltage for n's detector. The distance between source and n's PMT was about 50 cm. The counts rate was calculated as: | Below are my counts rate measurements as function of threshold voltage for n's detector. The distance between source and n's PMT was about 50 cm. The counts rate was calculated as: | ||
| − | <math>\mbox{Rate} = \frac{N_{ | + | <math>\mbox{Rate} = \frac{N_{\mbox{source}} - N_{\mbox{w/source}}}{\mbox{Time}}</math> |
Revision as of 03:33, 20 May 2011
Below are my counts rate measurements as function of threshold voltage for n's detector. The distance between source and n's PMT was about 50 cm. The counts rate was calculated as: