Difference between revisions of "Clas12 Carlos eff"

From New IAC Wiki
Jump to navigation Jump to search
Line 3: Line 3:
 
{|border="1"  | cellpadding="20" cellspacing="0  class="wikitable"
 
{|border="1"  | cellpadding="20" cellspacing="0  class="wikitable"
 
|-
 
|-
|Run # || date || Sense HV ||Guard HV || Field HV || Eff W2 || Eff W3 || Eff W4 || Eff W5  
+
|Run # || date || Sense HV ||Guard HV || Field HV || Eff W1 || Eff W2 || Eff W3 || Eff W4 || Eff W5 || Eff W6
 
|-
 
|-
|'''4146'''|| 5/29/13 || 1500|| -750|| 550 ||  
+
|'''4146'''|| 5/29/13 || 1500|| -750|| 550 || 0.457622 || 0.45766 || 0.419613 || 0.448272 || 0.415548 || 0.454617
 
|-
 
|-
|'''4155'''|| 6/17/13 || 1250||-625||458 ||
+
|'''4155'''|| 6/17/13 || 1250||-625||458 ||  
 
|-
 
|-
 
|'''4157'''|| 6/21/13 || 1300|| -650|| 473 ||
 
|'''4157'''|| 6/21/13 || 1300|| -650|| 473 ||

Revision as of 16:11, 18 July 2013

58 mv Threshold

Run # date Sense HV Guard HV Field HV Eff W1 Eff W2 Eff W3 Eff W4 Eff W5 Eff W6
4146 5/29/13 1500 -750 550 0.457622 0.45766 0.419613 0.448272 0.415548 0.454617
4155 6/17/13 1250 -625 458
4157 6/21/13 1300 -650 473
4158 6/24/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 14:04:11 on 6/24/13, ended at 11:05 on 6/25/13. Error message at 15:38:48 on 6/25/13 said ER was not responding it seemed to recover but event number -vs- TDC had gaps for TDC ch 8-> 15, it looks like all the events came out in TDC ch 11 after the ER client recovered?, starting a new run
4159 6/25/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 11:06:05 on 6/25/13, ended at 11:12:55 on 6/26/13. ROC
4160 6/26/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 13:26:51 on 6/26/13, ER failed
4161 6/26/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 21:13:27 on 6/26/13, ended at 09:16:32 on 6/27/13, TDC40->TDC43 have events that are way out of time, restart run
4162 6/27/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 09:17:02 on 6/27/13, ended at on TDC40->TDC43 still have events that are way out of time, APlatform:ERROR Lost connection to the container = daq2.physics.isu.edu_admin. 15:39:54 06/24
4163 6/27/13 58 mv Threshold, S:F:G=1400:-700:509 , run started at 09:17:02 on 6/27/13, ended at on
4165 7/3/13 58 mv Threshold, S:F:G=1400:-700:509 , ADB cards were swapped to see if the out of time events in TDC ch 40->43 move to the channels in the other ADC, they did not, switch the cables back and check the ADC cables.
4166 7/5/13 58 mv Threshold, S:F:G=1400:-700:509 , swapped the ADB output cables such that ADB outputs in TDC chan 32->47 are now going into TDC channels 81->96. The problems with ut of time hits moved with the ADC output cables. The question now; Is it the cable, the connectors, or the TDC?

CLAS12_R1_S1_QA#Efficiency_measurement