Difference between revisions of "CDC 55 45"
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|[[Image:run_31929_pedsig.png|thumb|x150px|Pedestal std. dev. of samples 0-99, ch20, over 1 day ]] | |[[Image:run_31929_pedsig.png|thumb|x150px|Pedestal std. dev. of samples 0-99, ch20, over 1 day ]] | ||
|} | |} | ||
+ | |||
+ | {| border="0" cellpadding="2" | ||
+ | |+ 2025V, 55/45 gas, prototype horizontal | ||
+ | |[[Image:run_31930_pedmean.png|thumb|x150px|Pedestal mean of samples 0-99, ch20, over 1 day ]] | ||
+ | |[[Image:run_31930_pedsig.png|thumb|x150px|Pedestal std. dev. of samples 0-99, ch20, over 1 day ]] | ||
+ | |} | ||
+ | |||
{| border="0" cellpadding="2" | {| border="0" cellpadding="2" | ||
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|+ 55/45 gas, prototype horizontal, 4pedestalsigma (gray) and 5pedestalsigma (blue) hit threshold, fit range 5pedestalsigma+ | |+ 55/45 gas, prototype horizontal, 4pedestalsigma (gray) and 5pedestalsigma (blue) hit threshold, fit range 5pedestalsigma+ | ||
|[[Image:run_31929_ampfitz.png|thumb|x250px|2000V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (47, 60, 85)]] | |[[Image:run_31929_ampfitz.png|thumb|x250px|2000V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (47, 60, 85)]] | ||
+ | |[[Image:run_31930_ampfitz.png|thumb|x250px|2025V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (49, 65, 98)]] | ||
|[[Image:run_31928_ampfitz.png|thumb|x250px|2050V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (65, 88, 134)]] | |[[Image:run_31928_ampfitz.png|thumb|x250px|2050V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (65, 88, 134)]] | ||
|[[Image:run_31927_ampfitz.png|thumb|x250px|2100V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (94, 130, 201)]] | |[[Image:run_31927_ampfitz.png|thumb|x250px|2100V, lines show 99.7%, 99% and 95% of landau summed 0-4000 (94, 130, 201)]] |
Revision as of 11:06, 12 October 2012
55/45 Ar/CO2 and cosmics, prototype horizontal
HV | Fit MPV | Fit sigma (FWHM/4) | MPV/sigma | 99% point | 4045/MPV |
---|---|---|---|---|---|
2000 | 149 | 42 | 3.5 | 60 | 27 |
2025 | 181 | 55 | 3.3 | 65 | 22 |
2050 | 251 | 77 | 3.2 | 88 | 16 |
2100 | 380 | 120 | 3.2 | 130 | 11 |