CDC prototype flowrates
From GlueXWiki
Use mixed 50/50 Ar/CO2 and vary the flow rate through the mixer.
Data taken at 80sccm total, 60sccm and 40sccm (in that order). Drift time histograms are for the central block of straws (middle 2 in each row). All are at 2050V.
Collected more data at 80sccm.
Collected more data at 2100V.
Drift time for 1 or more hit (dark blue), 5 or more hits (pink), and tracks with 5 or more hits (light blue) for 2050V 60sccm data