Difference between revisions of "CDC prototype runs at CMU"

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CDC at CMU had MPV at ~200 for 2110V, 50/50 Ar/CO2.  CDC wire is 20um, prototype wire is 18um (7 mil), and prototype straw radius is also slightly different.

Revision as of 13:56, 22 January 2015

Big CDC at JLab cosmics run 1602

Big CDC at CMU cosmics run ???


Plots are placeholders for the time being.

Prototype, 2100V, 50/50 Ar/CO2
max amp
drift time
Prototype, 2100V, 55/45 Ar/CO2
ups err 1 (adc_sample_lo)
ups err 2 (adc_sample_lo + 1)
Prototype, 2100V, 60/40 Ar/CO2
max amp
drift time
CDC straw 496 2100V JLab run 2016
max amp
drift time
CDC (sum) 2100V JLab run 2016
max amp
drift time
CDC (72ch) at CMU, 2100V, 50/50 Ar/CO2
max amp
drift time w terrible fit

CDC at CMU had MPV at ~200 for 2110V, 50/50 Ar/CO2. CDC wire is 20um, prototype wire is 18um (7 mil), and prototype straw radius is also slightly different.