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  Standard Histograms for 8 ADs
 
  Known problem channels (PMT + HV channels)
 

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Standard Histograms for 8 ADs

• ShiftStandardHistograms_EH1_36934 from run 34523 on Oct 20th 2012
• ShiftStandardHistograms_EH2_33543 from run 33543 on Sep 29th 2012
• ShiftStandardHistograms_EH3_36207 from run 36207 on Dec 15th 2012
• Known Problem Channels (updated 2012Sept29)
• (Old) ShiftStandardHistograms_6ADonly Known Problem Channels from 6AD running before 2012 Sept.

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Known problem channels (PMT + HV channels)

When adding channels, include OHP bin numbers in addition to other channel identification. Excluding RPCs, bin numbers in OHP Channel Histograms (bin) can be related to FEE boards (slotID) and connectors (channelID+0) through the following formula: bin = (slotID - 2)*16 + channelID. The relation can be confirmed by checking PQM or ODM. Special operating conditions are noted.

• EH#1 (refilled at ???, HV on at ???) Hamamatsu:184; macro:104;

No.	Status	detector	DAQchID	FEESlot-chID	decoupler-chID	PMTID	Type	Note
0	flasher, off	AD#1	258	18-2	?-?	top B	-	high flasher
1	flasher, off	AD#1	260	18-4	?-?	top C	-	Updated 2012Sept27 (shift elog entry 13:46)
2	flasher, off	AD#2	256	18-0	?-?	top A	-	Updated 2012Sept28
3	flasher,off	AD#2	260	18-4	?-?	top C	-	high flasher
4	degrading	WPI	116	9-4	2-36	DVIH41	Macro	Experts informed 2012Dec4, advised to monitor (shift elog entry 00:45)
5	dead	WPO	95	7-15	3-08	DVIB41	Macro	updated 2012Sept28

• EH#2 (Pool Re-filled at ??, HV on at ??) Hamamatsu:184; macro:104;

• EH#3 (Pool refilled at ??, HV on at ??) Hamamastu:251; Macro:133;

No.	Status	detector	DAQchID	FEESlot-chID	decoupler-chID	PMTID	Type	Note
0	dead	WPI	66	6-2	6-2	FCIA61	Macro	updated 2012Sept28
1	dead	WPO	83	7-3	6-45	FVIA43	Macro	updated 2012Sept28
2	dead	WPO	87	7-7	5-45	FVOA43	Macro	updated 2012Sept28
3	dead	WPO	135	10-7	1-09	FVOC43	Macro	updated 2012Sept28
4	dead	WPO	163	12-3	2-17	FVIE41	Macro	updated 2012Sept28
5	dead	WPO	174	12-14	3-18	FVOE32	Macro	not replaced, updated 2012Sept28
6	dead	WPO	214	15-6	1-30	FVOG31	Macro	updated 2012Sept28
7	fewSignal	WPO	231	16-7	1-33	FVOG43	Macro	HV=1384.6V, 11.5Mohm, few pulse, nearly no >15mV pulse,updated 2012Sept28
8	noisy	WPO	159	11-15	3-13	FVOD42	Macro	many small pulses, still working,updated 2012Sept28
9	large pusle	WPI	169	12-9	8-27	FCIG63	Macro	many large pulse, still working ,updated 2012Sept28
10	dead	AD6	110	8-14	?-?	L2C3R7	Hama	http://web.dyb.ihep.ac.cn:8099/Commissioning/876

Reference Elog: http://web.dyb.ihep.ac.cn:8099/Water+Cerenkov+Detectors/486

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