Difference between revisions of "CDC q vs n"

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Run 11559 cosmics April 20
 
Run 11559 cosmics April 20
 
{| border="0" cellpadding="2"  
 
{| border="0" cellpadding="2"  
|[[Image:cdc_run11559_qn.png|thumb|x200px|MPV of Landau fitted to DCDCHit->q for each straw]]
+
|[[Image:cdc_run11559_qn.png|thumb|x200px|MPV of Landau fitted to DCDCHit->q for each straw, low gain straws (from hvb I22) in red]]
|}
+
|[[Image:cdc_run11559_ampring1.png|thumb|x70px|amplitude ring 1]]
{| border="0" cellpadding="2"
+
|[[Image:cdc_run11559_ampring28.png|thumb|x70px|amplitude ring 28]]
[[Image:cdc_run11559_ampring1.png|thumb|x50px|amplitude ring 1]]
+
|[[Image:cdc_run11559_qring1.png|thumb|x70px|q ring 1]]
[[Image:cdc_run11559_ampring28.png|thumb|x50px|amplitude ring 28]]
+
|[[Image:cdc_run11559_qring28.png|thumb|x70px|q ring 28]]
[[Image:cdc_run11559_qring1.png|thumb|x50px|q ring 1]]
+
[[Image:cdc_run11559_qring28.png|thumb|x50px|q ring 28]]
+
 
|}
 
|}
  

Revision as of 15:24, 4 May 2016

Run 11559 cosmics April 20

MPV of Landau fitted to DCDCHit->q for each straw, low gain straws (from hvb I22) in red
amplitude ring 1
amplitude ring 28
q ring 1
q ring 28
Run 10496 30nA beam on diamond Feb 24
Run 10777 100nA beam on diamond Mar 6
Run 11667 112nA beam on diamond April 25 after increasing low-gain preamp LV


Low gain straws were n=3064 to 3070, 3270 to 3277, 3479 to 3277