Difference between revisions of "CDC recent run drift times"

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|[[Image:cdc_run2617_t30.png|thumb|x200px|Drift time fit ]]
 
|[[Image:cdc_run2617_t30.png|thumb|x200px|Drift time fit ]]
 
|}
 
|}
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Garfield 5175-4825 Ar-CO2 has tmax ~
  
 
<h2>Run 2619</h2>
 
<h2>Run 2619</h2>

Revision as of 13:48, 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

Garfield 5175-4825 Ar-CO2 has tmax ~

Run 2619

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