CLAS12 R1 S1 QA - Revision history

Abdehait: /* TDC cable test */

2013-12-14T16:01:37Z

TDC cable test

2013-12-13T22:14:31Z

TDC cable test

2013-12-13T22:13:46Z

11/24/2013

2013-11-24T17:27:32Z

HV burn in

2013-08-07T16:17:38Z

Sense Wire Scope pictures on DAQ machine

2013-08-07T16:16:05Z

Sense Wire Scope pictures on DAQ machine

2013-08-04T16:00:02Z

HV-vs- Efficiency

2013-07-22T17:18:00Z

HV-vs- Efficiency

2013-07-17T20:32:07Z

Efficiency measurement

2013-07-08T13:42:55Z

HV-vs- Efficiency

@@ Line 20: / Line 20: @@
 =TDC cable test=
 {|border="1"  | cellpadding="20" cellspacing="0  class="wikitable"
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← Older revision		Revision as of 22:14, 13 December 2013
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	=TDC cable test=		=TDC cable test=
		+	{\|border="1" \| cellpadding="20" cellspacing="0 class="wikitable"
		+	\|-
		+	\|Cable number range\|\| channels without hits
		+	\|-
		+	\|}

	=Measured Sense wire output=		=Measured Sense wire output=

← Older revision		Revision as of 17:27, 24 November 2013
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	keep current under 10 micro amps while moving sense voltage up to 1400		keep current under 10 micro amps while moving sense voltage up to 1400
		+
		+
		+	=11/24/2013=
		+
		+	SL1 HV-1 has a contact problem.

	=Measured Sense wire output=		=Measured Sense wire output=

@@ Line 25: / Line 25: @@
 ==Sense Wire Scope pictures on DAQ machine==
-Testing Sense Wires for  Scope Picture Signal
+[[Summary of Testing Sense Wires for Scope Picture Signal]]
 ==Cosmic Runs==

← Older revision		Revision as of 16:16, 7 August 2013
Line 25:		Line 25:
	==Sense Wire Scope pictures on DAQ machine==		==Sense Wire Scope pictures on DAQ machine==

		+	Testing Sense Wires for Scope Picture Signal

	==Cosmic Runs==		==Cosmic Runs==

@@ Line 404: / Line 404: @@
 |4168|| 7/22/13 || 58 mv Threshold, S:F:G=1400:-700:509 ,  out timing on channel 15,21,31 before swapped the ADB output cables 0-31 and 64->95
 |-
+|4168|| 7/22/13 || 58 mv Threshold, S:F:G=1400:-700:509 ,  out timing on channel 15,21,31 before swapped the ADB output cables 0-31 and 64->95
+|-

@@ Line 402: / Line 402: @@
 |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?
 |-
 |}

@@ Line 400: / Line 400: @@
 |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 ouputs in TDC chan 32->47 are now going into TDC channels 81->96.  We would expect the problems appearing in TDC ch 40 to move to TDC ch 89
+|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?
 |-
 |}