Difference between revisions of "CDC recent run drift times"

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|[[Image:cdc_run2451_t30z.png|thumb|x200px|zoomed in]]
 
|[[Image:cdc_run2451_t30z.png|thumb|x200px|zoomed in]]
 
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Garfield 5475-4525 Ar-CO2 has tmax 595ns
+
Garfield 5475-4525 Ar-CO2 has tmax ~560ns
  
 
<h2>Run 2617</h2>
 
<h2>Run 2617</h2>

Revision as of 13:47, 26 March 2015

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

Run 2619

Hit thresholds 180-100-25, window 44-150
Drift time fit