CDC recent run drift times

Fitted drift time function to straws in run 2451, picked straws with tmax slope < 30, used same straws for subsequent runs

Run 2451

Hit thresholds 180-100-25, window 44-150

Drift time fit straws with param 6 < 30

zoomed in

Garfield 5475-4525 Ar-CO2 has tmax ~560ns

Run 2617

Hit thresholds 180-100-25, window 44-150

Drift time fit

Garfield 5200-4800 Ar-CO2 has tmax ~ 595ns

Run 2619

Hit thresholds 180-100-25, window 44-150

Drift time fit