Difference between revisions of "HRRL Run 4-13-09"
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(New page: =Day 1= 1.) Plateau DC. Do a voltage scan of the DC. take picture of noise on scope with accelerator running, set discriminator threshold to be at least a factor of 2 higher than averag...) |
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Revision as of 20:43, 21 March 2009
Day 1
1.) Plateau DC.
Do a voltage scan of the DC. take picture of noise on scope with accelerator running, set discriminator threshold to be at least a factor of 2 higher than average noise. Take discriminator output and form coincidence with RF pulse. Count coincidence with RF pulse as a function of DC voltage