Difference between revisions of "Sampling Calorimeter"

From Hall A Wiki
Jump to: navigation, search
(Cosmic Test)
(Links)
 
(249 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 
[[category:SBSinfo]]
 
[[category:SBSinfo]]
 
__FORCETOC__
 
__FORCETOC__
 +
== SLAC test ==
 +
*[[hera_ecal_slac_test | Page]] on the SLAC test.
 +
*[https://hallaweb.jlab.org/dvcslog/SBS/ Link] to the SBS logbook.
 +
 
== Links ==
 
== Links ==
 
*[https://hallaweb.jlab.org/wiki/images/4/49/HERA-B_Technical_Design_Report.pdf pages from HERA-B Technical Design Report]
 
*[https://hallaweb.jlab.org/wiki/images/4/49/HERA-B_Technical_Design_Report.pdf pages from HERA-B Technical Design Report]
Line 16: Line 20:
 
*[https://www.dropbox.com/sh/365le2o93vpn14e/4UjwvSl7aM/other_calorimeter Directory] of calorimeter papers collected by Zhiwen Zhao.
 
*[https://www.dropbox.com/sh/365le2o93vpn14e/4UjwvSl7aM/other_calorimeter Directory] of calorimeter papers collected by Zhiwen Zhao.
 
*[http://hallaweb.jlab.org/12GeV/SuperBigBite/SBS-minutes/2013/Report_HERA-B_modules-2013-02-06.pdf SBS Meeting 06/02/2013] presentation of Carlos Ayerbe
 
*[http://hallaweb.jlab.org/12GeV/SuperBigBite/SBS-minutes/2013/Report_HERA-B_modules-2013-02-06.pdf SBS Meeting 06/02/2013] presentation of Carlos Ayerbe
 +
*[https://hallaweb.jlab.org/wiki/images/3/32/Hodoscope_presentation.pdf Hodoscope Presentation] and [https://hallaweb.jlab.org/wiki/images/e/ec/Hodoscope_Presentation_Detailed.pdf Hodoscope Presentation Detailed] presentation of Jordan Thomas on 07/30/13
  
 
== Test setup ==
 
== Test setup ==
  
 
=== Nomenclature of the modules <span style="color:red">(could be changed)</span>===
 
=== Nomenclature of the modules <span style="color:red">(could be changed)</span>===
 +
 +
  
 
In order to identify the different modules, the following structure is used:
 
In order to identify the different modules, the following structure is used:
Line 31: Line 38:
  
 
=== HV control ===
 
=== HV control ===
HV modules were tested by running -2000V across a 5 Megaohm resistor. we measured the voltage out and current out. The histogram below is the percent error in expected current values. The PDF is the charts holding the data taken during the test. Once the HV mosules are back in the TEDF another (more accurate) test may or may not be performed.
+
*General info on the HV GUIs is at [http://hallaweb.jlab.org/equipment/daq/HVhelp.html HV Help page] and [http://hallaweb.jlab.org/equipment/daq/gen_slow_control.html Slow Control page]
 +
*Running HV control
 +
** In one terminal:
 +
***Login in as gep5.
 +
***type: "su". 
 +
***cd to slowc/LecroyHV_Shimdir .
 +
***type: ./LecroyHV_Shim_LocalPerl
 +
*** SHould connect to Lecroy crate and give the following message.
 +
** After LecroyHV_Shim_LocalPerl is running. In another terminal :
 +
***login as gep5 .
 +
***cd to slowc .
 +
***type : ./hvs BOB_TEST
 +
*** Gui window shuold pop up.
 +
** Presently scintillator Top 1R, Bot 1 and Bot 2 in HV module 13 and chan 0,1,2
 +
** Calo blocks 1-12 in module 15 for 0-11 and blocks 13-21 in module 14 chan 0-8.
 +
 
 +
*HV modules were tested by running -2000V across a 5 Megaohm resistor. we measured the voltage out and current out. The histogram below is the percent error in expected current values. The PDF is the charts holding the data taken during the test. Once the HV mosules are back in the TEDF another (more accurate) test may or may not be performed.
  
  
 
[[Image:HV_TEST2.pdf|none|thumb|250px|]]
 
[[Image:HV_TEST2.pdf|none|thumb|250px|]]
 
[[Image:HV_Histo.png|none|thumb|250px|Histogram]]
 
[[Image:HV_Histo.png|none|thumb|250px|Histogram]]
 +
 +
 +
 +
'''HV to Match Gain on Calorimeters'''
 +
{| border="1"
 +
|-
 +
! Calorimeter !! HV !! Calorimeter !! HV
 +
|-
 +
| 1 || 1500 V || 12 || 1600 V
 +
|- style="background:#e5d1cb;"
 +
| 2 || 1635 V || 13 || ???? V
 +
|-
 +
| 3 || 1650 V || 14 || ???? V
 +
|- style="background:#e5d1cb;"
 +
| 4 || 1600 V || 15 || 1600 V
 +
|-
 +
| 5 || ???? V || 16 || 1500 V
 +
|- style="background:#e5d1cb;"
 +
| 6 || ???? V || 17 || ???? V
 +
|-
 +
| 7 || 1645 V || 18 || ???? V
 +
|- style="background:#e5d1cb;"
 +
| 8 || 1565 V || 19 || 1510 V
 +
|-
 +
| 9 || ???? V || 20 || 1590 V
 +
|- style="background:#e5d1cb;"
 +
| 10 || ???? V || 21 || ???? V
 +
|-
 +
| 11 || 1650 V
 +
 +
|}
  
 
=== Light Leaks sealing ===
 
=== Light Leaks sealing ===
Line 110: Line 164:
 
=== Scheme of cables ===
 
=== Scheme of cables ===
 
Scheme of the HERA-B modules. The orientation is as follows: top view with the rack modules at its left. Each module is indicated by its nomenclature (explained above), the DAQ and HV cable number (in red) and the signal cable (sgn).
 
Scheme of the HERA-B modules. The orientation is as follows: top view with the rack modules at its left. Each module is indicated by its nomenclature (explained above), the DAQ and HV cable number (in red) and the signal cable (sgn).
[[Image:Test-scheme.png|none|thumb|200px|Red: the number of the channel (for DAQ and HV label). Sgn: cable signal label.]]
+
[[Image:Test-scheme-final.png|none|thumb|200px|Red: the number of the channel (for DAQ and HV label). Sgn: cable signal label.]]
 +
 
 +
=== HV Gain ===
 +
[[Image:HV_Mean_log.gif|none|thumb|300px]]
  
 
==Cosmic Test==
 
==Cosmic Test==
* Initial cosmic test could not have the entire calorimeter with HV since Jack has borrowed the Lecroy HV Crate.
+
* Initial cosmic test could not have the entire calorimeter with HV since Jack has borrowed the Lecroy HV Crate. Got HV crate back on Feb 12 and started with run 45.
 +
*CODA
 +
** If computer is rebooted needed to login in as coda and open an terminal and type: msqld
 +
** As coda start another terminalmove to bin/, and type : ./startcoda.
 +
** This opens Xterm windows for the rcplatform, coda_eb_rc3, coda_er_rc3, rcgui, ssh (connection to the ROC and start ) and the main GUI Run Control.
 +
** Run Control GUI should be in configuration=V792 and Session=TEDFSBS and EXPID=TEDFSBS.
 +
** From the Platform menu select "Connect".
 +
***click on the "Configure" button. Once EB,ER and ROC configured
 +
***click on the "Download" button. Once EB,ER and ROC downloaded
 +
***Click on the start run button.
 +
** If problems first try clicking on the "Reset" button and startover with the "Configure", "Download" sequence.
 +
 
 
* Replay data
 
* Replay data
**login as gep5, cd Desktop/eel122
+
**login as gep5
 +
***type: source  setanalyzer.sh
 +
***cd Desktop/eel122
 
**to create root tree:  
 
**to create root tree:  
 
***analyzer
 
***analyzer
Line 124: Line 194:
 
**type: root eeltest''run#''.root
 
**type: root eeltest''run#''.root
 
**
 
**
* Calo HV on O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3
+
* Calo HV on O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3 <span style="color:red">(CHANGE!!! O-02-> ADC channel 24 after run 51)</span>
 
* Scint HV on Top left, Top right, Bot 1, Bot 2 in ADC channels 24,21,23,22 for run 33 . After run 33 adc channels 8,5,7,6
 
* Scint HV on Top left, Top right, Bot 1, Bot 2 in ADC channels 24,21,23,22 for run 33 . After run 33 adc channels 8,5,7,6
 
* Trigger shown above.
 
* Trigger shown above.
* Run sheet:
+
 
 +
* Voltages till run 54
 +
{| border="0"
 +
|-
 +
|[[Image:HV1.png|200px|thumb|center|Modules Channels #-#]]||[[Image:HV2.png|200px|thumb|center|Modules Channels #-#]]||
 +
[[Image:HV3.png|200px|thumb|center|Scintillators]]
 +
|}
 +
 
 +
== Run sheet ==
 
{| border="1"
 
{| border="1"
 
|-
 
|-
! Run Number !! Start time !! End time !! Events !! Calo HV !! Scint HV !! Comments
+
! Run Number !! Start time !! End time !! Events !! Calo HV !! Scint HV !! Comments !! ADC Spectra
 +
|-
 +
| 33 || Fri 2-8 16:27:39 || Mon 2-11 11:07:40 || 10593 ||  1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || No signal in ADC 22 ( Fix be replacing bad 36ns delay cable) Calo HV adc chan 0,1,2,3 (did not see 1 & 3, seems to be problem with the ADC cable move to cable with the scintillator signals and put this cable in the slot for 0-15) ||
 +
|-
 +
| 34 || Mon 2-11 12:04:07 || crashed    || 9102 ||  1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Run crashed. Found that the trigger cable has been moved ( Put it back for run 35). Calo O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3 . Top 1L, Top 1R , Bot 1,Bot 2 channels 6,5,7,8. Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 30,50,30,30 mV. Something is strange with data. Looking at Top 1L (adc[8]) see that most events are pedestal. Found that gate had been removed. ||
 +
|-
 +
| 35 || Tues 2-12 10:25 || Tues 2-12 10:29 || ? || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Test run to see if DAQ was working ||
 +
|-
 +
| 36 || Tues 2-12 11:21 || Tues 2-12 11:31 || 17431 || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Test run to check timing between ADC signal and ADC gate. Set trigger to be just Top scintillator. Put the L1A into a gate generator to get a gate width of 300ns. The gate arrived about 30ns before the ADC signal. ||
 +
|-
 +
| 37 || Tues 2-12  || Tues 2-12 11:59 || ?? || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". ADC cable was upsidedown ||
 +
|-
 +
| 38 || Tues 2-12 12:00 || Tues 2-12 12:14 || 1709 || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". ADC cable is corrected. Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 30,50,30,30 mV.||
 +
|-
 +
| 39 || Tues 2-12 12:17 || Tues 2-12 12:20 || ?? || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV. ||
 +
|-span?>
 +
| 40 || Tues 2-12 12:21 || Tues 2-12 12:30 || ?? || 1500, 1500, 1500, 1500 || 1600, 1600, 1600, 1600 || Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV. Top 1R peak is about 1000, top 1L has no peak. Bot 1 (adc 7) has slight overflow above 4096 ||
 +
|-
 +
| 41 || Tues 2-12 12:33 || Tues 2-12 13:49 || 16969 || 1500, 1500, 1500, 1500 || 1600, 1600, 1600, 1600 ||Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV. ||
 +
|-
 +
| 42 || Tues 2-12 13:57 || Tues 2-12 14:02 || 1189 || 1500, 1500, 1500, 1500 || 1600, 1600, 1600, 1600 ||Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,100,100 mV. ||
 +
|-
 +
| 43 || Tues 2-12 14:05 || Tues 2-12 14:08 || 603 || 1500, 1500, 1500, 1500 || 1600, 1600, 1600, 1600 ||Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,100,150 mV. Crashed when ending run. ||
 +
|-
 +
| 44 || Tues 2-12 14:23 || CRASHED || 00 || 1500, 1500, 1500, 1500 || 1600, 1600, 1600, 1600 || Run crashed immeadiately upon beginning ||
 +
|-
 +
| 45 || Tues 2-12 17:09 || Tues 2-12 17:11 ||27718  || all 1600 || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. Test DAQ with trigger an OR of scintillators. ||
 +
|-
 +
| 46 || Tues 2-12 18:40 ||  Wed 2-13 15:10 || 3474    || all 1600 || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of scintillators. ||
 +
|-
 +
| 47 || Wed 2-13 15:16 || Thru 2-14 9:44  || 3043    || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of scintillators. ||
 +
|-
 +
| 48 || Thur 2-14 9:47 ||Thur 2-14 12:00  ||  1084  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. ||
 +
|-
 +
| 49 || Thur 2-14 12:05 || Thur 2-14 12:11  || -  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. '''Top Scintillator position corrected'''. False test!! ||
 +
|-
 +
| 50 || Thur 2-14 12:22 || Thur 2-14 13:54 || 715  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. '''Top Scintillator position corrected'''. O-01 swap with O-05 ( in the center) ||
 +
|-
 +
| 51 || Thur 2-14 14:06  || Tues 10:25 ||  53,704  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-05 in the center. <span style="color:red">Cable signal form module 2 (adc 1) changed to adc 24</span>  Scint Bot1 was not connected || https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_051.gif
 +
|- 
 +
| 52 || Tues 2-19 10:37  || Tues 10:50 || 82  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-05 swapped with O-02 ( in the center). Scint Bot1 still not connected (need a 54 ns delay cable) ||
 +
|-
 +
| 53 || Tues 2-19 11:07  || Tues 2-19 11:24  || 137  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-02 in the center. Scint Bot1 connected. BAD CONNECTION CABLE OF Scint Bot1 ||
 +
|-
 +
| 54 || Tues 2-19 11:40  || Thur 2-21 11:16 || 20664  || need table || 1600, 1600, 1600, 1600 || Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-02 in the center. <span style="color:red">Scint Bot1 connected (adc 30)</span> || https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_054.gif
 +
|-
 +
| 55 || Thur 2-21 16:08  || Mon 2-25 16:02 || 42290  || need table || 1600, 1600, 1600, 1600 || O-04 placed in center (swapped with O-02), HV for pmts have been rate matched || https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_055.gif
 +
|-
 +
| 56 || Mon 2-25 16:32  || Tues 2-26 12:08 || 8502  || need table || 1600, 1600, 1600, 1600 || O-04 placed in center, HV for pmts have been rate matched. PMT from module O-01 changed with PMT from module O-04 || https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_056.gif
 +
|-
 +
| 57 || Tues 2-26 12:18  || Wed 2-27 12:00 ||  10395 || need table || 1600, 1600, 1600, 1600 || HV on Module O-04 (containing pmt 0-01) set to 1600. HV on module O-01 (containing pmt O-04) set to 1715, HV on M-02C set to 1750 ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_057.gif
 +
|-
 +
| 58 ||Wed 2-27 12:20  || Wed 2-27 16:13  ||  1613  || need table || 1600, 1600, 1600, 1600 || PMTs of modules O-04 and O-01 swapped (turning to their original location). Both HV had been set to 1600V as was before run 55. The others had not been changed from run 55 HV table. ||
 +
|-
 +
| 59 || Wed 2-27 16:06  || Thur 2-28 11:57  || 8868  || need table || 1600, 1600, 1600, 1600 || PMTs of modules O-04 and O-01 swapped (turning to their original location). HV on Module O-01 set to 1600. HV on module O-04 set to 1715. The others had not been changed from run 55 HV table. Silent alarm when shut off ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_059.gif
 +
|-
 +
| 60 || Thur 2-27 12:06  || Fri 3-1  14:47  || 11764  || need table || 1600, 1600, 1600, 1600 || swapped O-03 with O-04  <span style="color:red">Module M-03 turned 90 degrees counter-clockwise (A and B now touch center block)</span> ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_060.gif
 +
 
 +
|-
 +
| 61 || Fri 3-1 14:58 ||  Mon 3-4 16:45 || 32112 || need table || 1600, 1600, 1600, 1600 || swapped M-01(now in center) with O-03. PMT M-01-D and M-03-C voltage increased to 1800V <span style="color:red">ERROR!!: The Modules with the HV increased were M-03-D and M-01-A. The error was counting the channels in the HV GUI</span>  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_061.gif
 +
 
 +
|-
 +
| 62 || Mon 3-4 17:34 ||  Wed 3-6 ~14:00 || ~20800 || need table || 1600, 1600, 1600, 1600 || Paddle placed below O-03. PMT from M-01-D replaced -> HV -1730V. The other voltages are the same, except M-03-B->1780V and M-03-D->1750V. CODA was stopped due to a power shutdown, so no finish time detemined ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_062.gif
 +
 
 +
|-
 +
| 63 || Wed 3-6 16:36 || Thu 3-7 11:43 || 16946 || need table || 1600, 1600, 1600, 1600 || No small paddle connected. Bottom scintillator was raised closer to the table. M-01-D PMT HV increased to -1700V. Module M-04 swap with M-01 -> M-04 in center M-01 at middle left. O-03 still at bottom center. ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_063.gif
 +
 
 +
|-
 +
| 64 || Thu 3-7 11:49 || Mon 3-11 11:24 || 84393 || need table || 1600, 1600, 1600, 1600 || Same as run 64, but scintillators' position corrected to cover better M-04-B and C.<span style="color:red">Note: I found two cables unplugged, O-05 and M-01-D. Also, is possible there were some signal cables in wrong position (respect to the scheme). I set the cables as the scheme for the next run (Carlos)</span> ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_064.gif
 +
 
 +
|-
 +
| 65 || Mon 3-11 12:51 || Tues 3-12 11:07 || 21929 || need table || 1600, 1600, 1600, 1600 || O-03 center, M-01 botton center, M-04 middle left.<span style="color:red">O-04 hv not connected. Module O-02 has cable 117 (from O-05), O-03 has cable 118 (from O-02), O-05 has cable 49 (from O-03)</span>M-01 rotated 90 degrees clockwise (C&D now touch center)|| https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_065.gif
 +
 
 +
|-
 +
| 66 || Tues 3-12 11:55|| Tues 3-12 15:14 || 2978  || need table || 1600, 1600, 1600, 1600 || <span style="color:red"> ADC cables returned to original modules. </span> HV on O-04 increased by 50V || https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_066.gif
 +
 
 +
|-
 +
| 67 || Tues 3-12 15:25 ||Tues 3-12 19:01  ||  3228 || need table || 1600, 1600, 1600, 1600 || <span style="color:red"> ADC cable cable for M-02B reconnected. </span> HV on O-04 decreased by 50V, HV on O-03 increased 50V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_067.gif
 +
|-
 +
| 68 || Tues 3-12 19:04 || Tues 3-12 22:13 || 2778  || need table || 1600, 1600, 1600, 1600 || HV on O-03 increased 50V (-1800V) ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_068.gif
 +
|-
 +
| 69 || Tues 3-12 22:16 || Wed 3-13 09:58||  10279 || need table || 1600, 1600, 1600, 1600 || HV on O-03 decreased to-1650V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_069.gif
 +
|-
 +
| 70 || Wed 3-13 10:16 || Wed 3-13 14:02||  5124 || need table || 1600, 1600, 1600, 1600 || O-01 in center, O-03 top right. HV O-01 increased 50V (-1650V)  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_070.gif
 +
|-
 +
| 71 || Wed 3-13 14:04 ||Wed 3-13 19:42 || 5019  || need table || 1600, 1600, 1600, 1600 || HV O-01 increased 50V (-1700V)  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_071.gif
 +
|-
 +
| 72 || Wed 3-13 19:47 || Thu 3-14 10:34 || 13231  || need table || 1600, 1600, 1600, 1600 || HV O-01 increased 50V (-1750V)  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_072.gif
 +
|-
 +
| 73 || Thu 3-14 10:38 || Thu 3-14 12:33 || 1734  || need table || 1600, 1600, 1600, 1600 || HV O-01 increased 50V (-1800V)  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_073.gif
 +
|-
 +
| 74 || Thu 3-14 12:46 ||Thu 3-14 15:20 || 2255 || need table || 1600, 1600, 1600, 1600 ||O-01 placed in top left, O-05 placed in middle, HV O-05 set to -1650 (from 1800)  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_074.gif
 +
|-
 +
| 75 || Thu 3-14 15:22 || Thu 3-14 19:06 || 3307 || need table || 1600, 1600, 1600, 1600 || HV O-05 set to -1700V  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_075.gif
 +
|-
 +
| 76 || Thu 3-14 19:08 || Thu 3-14 20:49 || 1469 || need table || 1600, 1600, 1600, 1600 || HV O-05 set to -1750V  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_076.gif
 +
|-
 +
| 77 || Thu 3-14 20:50|| Thu-Fri || ~8000 || need table || 1600, 1600, 1600, 1600 || HV O-05 set to -1800V <span style="color:red">I found the computer off when I arrived today friday. Everything has to be restarted. HV values was taken from the pictures in the wiki (Carlos)</span> ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_077.gif
 +
|-
 +
| 78 || Fri 3-15 11:07 || Fri 3-15 13:48 || 13555|| need table || 1600, 1600, 1600, 1600 || HV O-05 placed in bottom left, O-02 placed in center. HV O-02 set to -1700V <span style="color:red">High number of events, but the spectra looks normal. Perhaps a problem from CODA? I checked the front-end electronics (logic and DAQ) and they look normal.(Carlos)</span>  ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_078.gif
 +
|-
 +
| 79 || Fri 3-15 14:09 || Fri 3-15 17:12 || 9855 || need table || 1600, 1600, 1600, 1600 || HV O-02 set to -1750V <span style="color:red">apparently, the high rate happen in suddenly bursts, it is not continuously. I cross checked with the output of the other logic module, but now nothings happen. Bogdan had suggested that it could be caused by electronic noise in the Bay and can connect the gate generator to avoid it. Since it looks that all had came to normality, I leave the set up as before.(Carlos)</span>. Final Note: Althought the high number of events, the problem looks solved. This high number is because I started the run before the checking. ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_079.gif
 +
|-
 +
| 80 || Fri 3-15 17:15 ||Fri 3-15 21:00|| 3220 || need table || 1600, 1600, 1600, 1600 || HV O-02 set to -1800V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_080.gif
 +
|-
 +
| 81 || Fri 3-15 21:01|| Sat 3-16 19:23|| 19379 || need table || 1600, 1600, 1600, 1600 || HV O-02 set to -1650V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_081.gif
 +
|-
 +
| 82 || Sat 3-16 19:47|| Sun 3-17 18:09 || 18773 || need table || 1600, 1600, 1600, 1600 || Module O-02 placed in bottom right and O-04 at center. HV O-04 set to -1650V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_082.gif
 +
|-
 +
| 83 || Sun 3-17 18:45|| Sun 3-17 20:57 ||2342  || need table || 1600, 1600, 1600, 1600 || HV O-04 set to -1700V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_083.gif
 +
|-
 +
| 84 || Sun 3-17 20:59 || Mon 3-18 10:34  || 11498  || need table || 1600, 1600, 1600, 1600 || HV O-04 set to -1750V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_084.gif
 +
|-
 +
| 85 || Mon 3-18 10:35 || Mon 3-18 13:42 || 2793  || need table || 1600, 1600, 1600, 1600 || HV O-04 set to -1800V ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_085.gif
 +
|-
 +
| 86 || Mon 3-18 14:11 || Tue 3-19 11:33  || 18767  || need table || 1600, 1600, 1600, 1600 || Module O-04 moved to bottom center. Module M-01 to center. All HV M-01 set to -1800V (HV GUI Channels S14-1,2,3,4). M-01-C has a huge gain, histograms had to be incresed to 3000. ||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_086.gif
 +
|-
 +
| 87 || Tue 3-19 11:37 || Wed 3-20  11:03 ||  20455 || need table || 1600, 1600, 1600, 1600 || All HV M-01 set to -1750V (HV GUI Channels S14-1,2,3,4).||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_087.gif
 +
|-
 +
| 88 || Wed 3-20 11:04 || Thu 3-21 10:45  || 21056  || need table || 1600, 1600, 1600, 1600 || All HV M-01 set to -1700V (HV GUI Channels S14-1,2,3,4).||https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_088.gif
 +
|-
 +
| 89 || Thu 3-21 10:47 || Fri 3-22 12:33 || 23035  || need table || 1600, 1600, 1600, 1600 || All HV M-01 set to -1650V (HV GUI Channels S14-1,2,3,4).||
 +
|-
 +
| 90 || Fri 3-22 13:02 || Mon 3-25 12:02 || 63927  || need table || 1600, 1600, 1600, 1600 || Module M-01 placed on top middle and M-02 at center (orientation ul, ur, dl, dr->A,D,B,C). All HV M-02 set to -1650V (HV GUI Channels S15-5,6,7,8).||3
 +
|-
 +
| 91 || Mon 3-25 12:29 || Wed 3-27 09:56 || 40456  || need table || 1600, 1600, 1600, 1600 || All HV M-02 set to -1700V (HV GUI Channels S15-5,6,7,8).||
 +
|-
 +
| 92 || Wed 3-27 09:59 || Thu 3-28 15:40 || 26574  || need table || 1600, 1600, 1600, 1600 || All HV M-02 set to -1750V (HV GUI Channels S15-5,6,7,8).||
 +
|-
 +
| 93 || Thu 3-28 16:31 || Sat 3-30 20:37|| 45248 || need table || 1600, 1600, 1600, 1600 || All HV M-02 set to -1800V (HV GUI Channels S15-5,6,7,8). Yang has to test some HV cards so the HV crate was switched off. Since the system needs to recognize the cards, the scripts have to reinitilize. The problem was that when I try to recover the HV settings from a saved file, the GUI didn't recover the data. It is not important since the setting of the module we want to test, is determined by us for every run.  ||
 +
|-
 +
| 94 || Sat 3-30 21:07 || Mon 4-01 13:41  || ~34400 || need table || 1600, 1600, 1600, 1600 || M-03 placed in center, M-02 right middle. All HV M-03 set to -1750V (HV GUI Channels S15-9,10,11 S14-0).O-05 and M-03-B were found without entries this sunday. O-05 was disconnected and M-03-B had wrong cable connection. I solved without restarting CODA (Carlos)||
 +
|-
 +
| 95 || Mon 4-01 18:03 || Tue 4-02 15:07 ||  18082|| need table || 1600, 1600, 1600, 1600 || All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Again, since Yang needs to change the HV cards and the HV values can not be recovered, I set all the rest of modules to -1750V except the central one.||
 +
|-
 +
| 96 || Tue 4-02 20:02 || Wed 4-03 15:53|| 17102 || need table || 1600, 1600, 1600, 1600 || All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous.||
 +
|-
 +
| 97 || Wed 4-03  16:38 || Thu 4-04 10:22 || 0 || need table || 1600, 1600, 1600, 1600 || All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. Yang forgot to start coda.||
 +
|-
 +
| 98 || Thu 4-04 11:45|| Thu 4-04 14:11 || 2050 || need table || 1600, 1600, 1600, 1600 || All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0).  ||
 +
|-
 +
| 99 || Thu 4-04 16:17 || Fri 4-05 10:20 || 16264 || || 1600, 1600, 1600, 1600 || All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. ||
 +
|-
 +
| 100 || Fri 4-05 12:38 ||  Fri 4-05 15:26  || 2402 || || 1600, 1600, 1600, 1600 || All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. ||
 +
|-
 +
| 101 || Fri 4-05 16:01 || Sun 4-07 19:24  ||  41767 || || 1600, 1600, 1600, 1600 || All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. One of the HV of the scintillators was working bad, didn't give the nominal voltage. I solved, but without restarting CODA ||
 +
|-
 +
| 102 || Sun 4-07 19:28 || Tue 4-09 14:52 || 37373 || || 1600, 1600, 1600, 1600 || All HV M-03 set to -1650V (HV GUI Channels S15-9,10,11 S14-0).  ||
 +
|-
 +
| 103 || Tue 4-09 14:35 || Sat 4-13 19:58 || 68392 || || 1600, 1600, 1600, 1600 || M-04 placed in center, M-03 to middle-left. All HV M-04 set to -1800V (HV GUI Channels S14-5,6,7,8). Rest of channels at -1700V  ||
 +
|-
 +
| 104 || Sat 4-12 20:04 || Tue 4-16 09:32|| 51828 || || 1600, 1600, 1600, 1600 || All HV M-04 set to -1750V (HV GUI Channels S14-5,6,7,8). Rest of channels at -1800V (changed!!)  ||
 +
|-
 +
| 105 || Tue 4-16 09:34 || Thu 4-18 18:42 || 47852 || || 1600, 1600, 1600, 1600 || All HV M-04 set to -1700V (HV GUI Channels S14-5,6,7,8).  ||
 +
|-
 +
| 106 || Thu 4-18 18:44 || Sun 4-21 19:59 || 61473 || || 1600, 1600, 1600, 1600 || All HV M-04 set to -1650V (HV GUI Channels S14-5,6,7,8).  ||
 +
|-
 +
| 107 || Sun 4-21 20:22 || Tue 4-23 N/A || 32603 || || 1600, 1600, 1600, 1600 ||  M-03 placed in center, M-04 left middle. All HV M-03 set to -1750V (HV GUI Channels S15-9,10,11 S14-0) Repetition of measurement 94||
 +
|-
 +
| 109 || Wed 5-16  || Wed 5-16 ||  || || 1600, 1600, 1600, 1600 || USED TO TEST NEW COSMIC SETUP  NO DATA ||
 +
|-
 +
| 111 || Wed 5-16  || Wed 5-16 ||  || || 1600, 1600, 1600, 1600 || USED TO TEST NEW COSMIC SETUP  NO DATA ||
 +
|-
 +
| 112 || Thurs 5-16  @ 16:40|| Fri 5-17 @ ~9:15 || ~16000 || || 1600, 1600, 1600, 1600 || First run of second cosmic test ||
 +
|-
 +
| 115 || Fri 5-16  @ 14:43|| Fri 5-16  @ 14:41 ||  || || 1600, 1600, 1600, 1600 || attempted to fix dat-less channels. Alex had to fix CODA ||
 +
|-
 +
| 119 || Fri 5-17  @ 17:29:56|| Mon 5-20 @ 9:32:02 || 49640 || || Save to file run119_hv  ||  ||
 +
|-
 +
| 120 || Mon 5-20  @ 9:50:54||Mon 5-20  @13:01  ||  || || Save to file run120_hv  || Moved scintilators about 1 inch to center them, the gate is at 296 ns ||
 +
|-
 +
| 121 || Mon 5-20  @ 13:04 || Mon 5-20  @ 14:26 ||  || || Save to file run120_hv  || Module O-05 swithed with Module O-01, <span style="color:red"> Module 5 not getting data</span> ||
 +
|-
 +
| 122 || Mon 5-20  @ 15:29 || Tues 5-21 @ 10:01 || 14252 || || Save to file run120_hv  || Module O-05 base switched with a spare||
 +
|-
 +
| 123 ||Tues 5-21 @  ||  ||  || ||  || trash run to check coda functioning ||
 +
|-
 +
| 124 ||Tues 5-21 @ 10:23  || Tues 5-21 @ 13:43 || 2679 || ||  || lowered HV on O-01 to gain match ||
 +
|-
 +
| 125 ||Tues 5-21 @ 13:54  || Wed 5-22 @ 9:33  || 15499 || ||  || switched outer module positions and up hv on o-05 for gain matching ||
 +
|-
 +
| 126 ||Wed 5-22 @  9:36 ||  Wed 5-22 @  9:47 || 136 || ||  || trash run to check code for M modules ||
 +
|-
 +
|127 || Wed 5-22 @ 11:05  || Wed 5-22 @ 14:31 || <span style="color:red">2494</span>||  || || hv adjusted on O-2 and O-4,  moved summer slot for M-03A  <span style="color:red">ribbon for 0-15 adc not plugged in</span>||
 +
|-
 +
| 128 ||Wed 5-22 @ 14:33 || Thu 5-23 @ 9:41 || 14724 || ||  || redo for run 127 ||
 +
|-
 +
| 129 ||Thu 5-23 @ 9:53 || Thu 5-23 @ 15:01 || 18247 || ||  || Doubled plastic cover to make it thicker for module M-01A and M-01B ||
 +
|-
 +
| 130 ||Thu 5-23 @ 16:15 || Fri 5-24 @ 9:17 || 13898 || ||  || dropped all outer modules HV to expect a mean ~500 ||
 +
|-
 +
| 131 || Fri 5-24 @ 9:39 || Rri 5-24 @ 13:54 ||  || ||  || changed hv on O-2 O-4 O-5 to attempt to center on 500 mean.  wiring problem discovered and fixed, it was the source of no data on M-03A. ran data. m-02a is good now ||
 +
|-
 +
| 132 || Fri 5-24 @ 14:03  || Fri 5-24 @ 17:02  ||  || ||  || changed hv on  O-4 O-5 to attempt to center on 500 mean ||
 +
|-
 +
| 133 || Fri 5-24 @ 17:09  || Fri 5-24 @ 19:34  || 4177 || ||  || moved o1 and o3 into scint. took o2 and o4 out ||
 +
|-
 +
| 134 || Fri 5-24 @ 19:37  || Sun 5-26 @ 11:37 || 30467 || ||  || voltage change on O-1,3,5 ||
 +
|-
 +
| 135 || Sun 5-26 @ 11:48  || Sun 5-26 @ 1635 ||  || ||  || voltage change on O-1,3,5 ||
 +
|-
 +
| 136 || Sun 5-26 @ 16:43  || Sun 5-26 @ 20:24 || 2849 || ||  || voltage change on O-1,3,5 ||
 +
|-
 +
| 137 || Sun 5-26 @ 20:30  || Mon 5-27 @ 10:03  || 10117 || ||  || voltage change on O-1,3,5 ||
 +
|-
 +
| 138 ||  Mon 5-27 @ 10:43 || Mon 5-27 @ 15:29  ||  || ||  || moved o-2 in middle, o-1 to spot 6, o-4 to spot 8(under scint), o-3 to spot 4 ||
 +
|-
 +
| 139 ||  Mon 5-27 @ 15:32 || Tues 5-28 @  9:20 || 15904 || ||  || put o2,4,5 to 1400 hv ||
 +
|-
 +
| 140 ||  Tues 5-28 @ 9:38 ||  ||  || ||  || moved M-1,2,3 under scint ||
 +
|}
 +
 
 +
== Photo Electron Table ==
 +
 
 +
Only fits with Photo Electron percent error of .15 or less are displayed in table. Red denotes center module for a given run.
 +
(need to update red numbers)
 +
 
 +
{| border="1"
 +
|-
 +
! Run Number !! Module!! Mean !! Mean Error!!Sigma !! Sigma Error (+/-)!! Number of Photo Electrons !!Photo Electron Error (+/-)
 +
|-
 +
|55||O-01||454.546||18.5784||238.855||14.8351||3.62148||0.538523
 +
|-
 +
|70||O-01||585.673||3.64302||71.0417||4.04925||67.9647||7.79373
 +
|-
 +
|71||O-01||740.065||4.07802||92.7023||5.12679||63.7321||7.08415
 +
|-
 +
|72||O-01||919.279||3.39147||120.705||4.189||58.002||4.04853
 +
|-
 +
|73||O-01||1139.42||13.2102||147.371||16.6608||59.778||13.5871
 +
|-
 +
|82||O-01||1121.05||14.6242||106.976||15.9371||109.82||32.8468
 +
|-
 +
|87||O-01||1116.43||12.7799||121.274||13.039||84.7469||18.3264
 +
|-
 +
|51||O-02||469.25||2.97868||76.2928||3.12961||37.8305||3.14063
 +
|-
 +
|54||O-02||515.024||1.34261||69.3861||1.42455||55.0947||2.28043
 +
|-
 +
|55||O-02||596.767||5.30139||95.9359||5.59597||38.6944||4.56616
 +
|-
 +
|64||O-02||464.037||2.86399||73.5338||2.88502||39.8227||3.16323
 +
|-
 +
|69||O-02||500.376||9.36103||53.7316||8.98868||86.7231||29.1965
 +
|-
 +
|72||O-02||489.402||10.3427||63.3598||9.59325||59.6629||18.2422
 +
|-
 +
|78||O-02||676.215||8.59621||109.565||15.4669||38.0914||10.7979
 +
|-
 +
|79||O-02||853.371||6.28131||103.643||7.7561||67.7952||10.1959
 +
|-
 +
|80||O-02||1102.04||8.7909||139.056||11.0368||62.8081||10.0203
 +
|-
 +
|81||O-02||543.737||1.63695||68.6049||1.99074||62.8155||3.66505
 +
|-
 +
|51||O-03||264.619||7.3473||89.2805||5.0326||8.78474||1.10399
 +
|-
 +
|55||O-03||366.586||7.20312||117.004||5.08625||9.8164||0.93659
 +
|-
 +
|<span style="color:red">  60||O-03||635.485||2.0946||93.2432||1.86784||46.449||1.88595
 +
|-
 +
|61||O-03||607.316||1.97804||100.665||1.98522||36.3974||1.45504
 +
|-
 +
|62||O-03||607.677||3.01966||109.182||3.33217||30.9774||1.91573
 +
|-
 +
|63||O-03||668.804||2.93831||85.0465||2.21045||61.8422||3.26029
 +
|-
 +
|64||O-03||706.673||1.28382||97.2782||1.08622||52.7723||1.19402
 +
|-
 +
|65||O-03||637.703||2.91456||95.7869||4.01399||44.3226||3.73674
 +
|-
 +
|66||O-03||668.813||7.21593||92.7413||10.2014||52.0072||11.4963
 +
|-
 +
|67||O-03||860.922||8.04951||122.264||10.8977||49.5827||8.88737
 +
|-
 +
|68||O-03||1088.73||11.3598||154.864||14.7645||49.4242||9.48031
 +
|-
 +
|69||O-03||527.397||3.48395||79.242||5.76279||44.296||6.46928
 +
|-
 +
|51||O-04||353.288||2.10624||58.7741||2.22258||36.1315||2.76643
 +
|-
 +
|54||O-04||353.312||2.65331||48.6605||2.63737||52.7187||5.76924
 +
|-
 +
|<span style="color:red">  55||O-04||650.665||1.15982||96.4187||1.15395||45.5399||1.10207
 +
|-
 +
|<span style="color:red">  56||O-04||981.409||3.93024||136.892||4.16247||51.3977||3.15269
 +
|-
 +
|<span style="color:red">  57||O-04||594.917||2.19896||81.6447||2.14099||53.0953||2.81219
 +
|-
 +
|<span style="color:red">  59||O-04||610.675||2.56594||91.4254||2.37514||44.6156||2.34826
 +
|-
 +
|82||O-04||454.6||1.33071||57.1422||1.66903||63.2915||3.71581
 +
|-
 +
|83||O-04||583.672||6.93977||73.5211||6.31576||63.0252||10.9315
 +
|-
 +
|84||O-04||737.583||2.72428||93.1963||3.1524||62.6361||4.26256
 +
|-
 +
|85||O-04||941.47||7.9005||118.266||10.3323||63.3711||11.1237
 +
|-
 +
|86||O-04||923.083||4.93985||131.278||6.26724||49.4422||4.75034
 +
|-
 +
|87||O-04||911.805||5.27172||132.855||7.32756||47.1028||5.22434
 +
|-
 +
|<span style="color:red">  51||O-05||281.658||0.53716||41.2731||0.51039||46.5702||1.16541
 +
|-
 +
|54||O-05||304.061||2.47553||44.0867||2.65921||47.5669||5.79028
 +
|-
 +
|55||O-05||670.521||5.2752||91.5394||5.28525||53.6548||6.25303
 +
|-
 +
|61||O-05||701.645||5.99958||86.3993||5.69911||65.9501||8.77325
 +
|-
 +
|62||O-05||699.412||5.93348||79.9847||5.94173||76.4633||11.4341
 +
|-
 +
|64||O-05||681.23||5.26812||112.89||7.25465||36.4145||4.71396
 +
|-
 +
|74||O-05||314.368||5.9354||48.9415||7.16271||41.2594||12.1769
 +
|-
 +
|75||O-05||427.547||2.6878||51.7765||2.87617||68.1871||7.6239
 +
|-
 +
|76||O-05||563.755||5.38941||65.8463||6.52462||73.3024||14.5943
 +
|-
 +
|77||O-05||733.548||2.96811||88.4159||3.44322||68.833||5.39005
 +
|-
 +
|81||O-05||671.185||8.02447||72.8123||9.13012||84.9717||21.4063
 +
|-
 +
|82||O-05||629.116||8.27188||75.5303||10.7957||69.3776||19.9163
 +
|-
 +
|87||O-05||670.67||10.5046||86.0019||13.2772||60.8137||18.8735
 +
|-
 +
|<span style="color:red">  62||M-01A||741.744||4.93275||84.7092||5.50719||76.6739||10.0216
 +
|-
 +
|86||M-01A||750.744||5.25866||76.1852||5.43953||97.1052||13.933
 +
|-
 +
|51||M-01B||422.995||3.5189||55.0194||2.77485||59.107||6.04256
 +
|-
 +
|55||M-01B||877.6||4.39652||91.1388||3.59559||92.7229||7.37493
 +
|-
 +
|64||M-01B||782.17||7.95726||105.323||7.14845||55.1509||7.56998
 +
|-
 +
|51||M-01C||883.408||3.7414||115.755||4.24036||58.2429||4.29555
 +
|-
 +
|54||M-01C||885.157||5.41567||102.708||5.53496||74.2733||8.05665
 +
|-
 +
|55||M-01C||938.27||3.89958||103.574||3.39709||82.064||5.42623
 +
|-
 +
|60||M-01C||954.194||8.9184||125.088||8.92073||58.1888||8.37049
 +
|-
 +
|<span style="color:red">  62||M-01C||868.305||6.73365||136.306||9.35247||40.58||5.60412
 +
|-
 +
|86||M-01C||1719.3||41.6793||682.435||43.6304||6.34716||0.867976
 +
|-
 +
|87||M-01C||1359.61||25.9482||454.678||23.6838||8.94165||0.992083
 +
|-
 +
|<span style="color:red">  62||M-01D||403.794||4.9346||86.9664||4.55723||21.5584||2.32004
 +
|-
 +
|51||M-02B||513.039||2.35154||65.8843||2.82223||60.6368||5.22456
 +
|-
 +
|54||M-02B||519.368||3.20465||65.8375||3.7373||62.2306||7.10672
 +
|-
 +
|55||M-02B||738.374||3.48718||93.2785||3.7401||62.6599||5.05956
 +
|-
 +
|61||M-02B||742.421||4.36202||98.8749||4.84979||56.3804||5.57043
 +
|-
 +
|62||M-02B||745.975||4.73368||92.4042||4.54427||65.1725||6.46327
 +
|-
 +
|63||M-02B||726.7||5.7932||99.2945||6.69004||53.5624||7.26795
 +
|-
 +
|64||M-02B||730.188||2.67756||99.9109||3.05635||53.4125||3.29125
 +
|-
 +
|72||M-02B||737.891||5.53022||70.9906||4.8177||108.039||14.7531
 +
|-
 +
|51||M-02C||211.265||4.21693||56.6299||3.92159||13.9177||2.00605
 +
|-
 +
|55||M-02C||212.375||3.79891||66.4572||4.36559||10.2123||1.39055
 +
|-
 +
|61||M-02C||619.848||8.94519||131.642||9.33528||22.1708||3.20891
 +
|-
 +
|64||M-02C||633.034||4.56806||134.848||4.19203||22.0377||1.4066
 +
|-
 +
|<span style="color:red">  64||M-04A||803.175||3.02447||74.2972||2.31096||116.863||7.32293
 +
|-
 +
|51||M-04B||756.44||3.94851||77.3372||3.70996||95.6692||9.23291
 +
|-
 +
|<span style="color:red">  64||M-04B||758.395||2.98733||81.1218||2.80868||87.4009||6.0912
 +
|-
 +
|51||M-04C||429.384||3.92941||53.8083||3.63173||63.6785||8.67448
 +
|-
 +
|<span style="color:red">  64||M-04C||714.632||8.16685||186.713||6.21706||14.6493||1.03143
 +
|-
 +
|<span style="color:red">  63||M-04D||962.039||7.82265||118.219||8.25085||66.2235||9.30641
 +
|-
 +
|<span style="color:red">  64||M-04D||974.558||3.18477||117.661||3.52947||68.6046||4.14023
 +
|}
 +
 
 +
 
 +
== Inventory ==
 +
'''Cables'''
 +
{| border="1"
 +
|-
 +
! Item !! Quantity !! Comments
 +
|-
 +
| Lemo-BNC cables (54ns) || 48 || 1 bundle of 6, 6 bundles of 7
 +
|-
 +
| Lemo-BNC cables (36ns) || 68 || 2 bundles of 6, 8 bundles of 7
 +
|-
 +
| HV 16 pin cable || 2 ||
 +
|-
 +
| HV BNC-16 pin conversion box || 4 ||
 +
|-
 +
| Ribbon cables || 2 || 32 pin (16 ground - power pairs)
 +
|}
 +
 
 +
'''Rack crates and boards'''
 +
{| border="1"
 +
|-
 +
! Item !! Quantity !! Comments
 +
|-
 +
| CAEN VME crate || 1 ||
 +
|-
 +
| XVB601 CPU VME Board || 1 ||
 +
|-
 +
| Trigger Interface VME board || 1 ||
 +
|-
 +
| CAEN V792 VME board || 1 ||
 +
|-
 +
| CAEN V775 VME Board || 1 ||
 +
|-
 +
| 100 MHz Digital scalar || 1 ||
 +
|-
 +
| Fan Unit for HV crate|| 1 || silver with 4 front facing fans
 +
|-
 +
| HV crate || 1 ||LeCroy 1458
 +
|-
 +
| Lecroy 1461N HV Modules || 1 || Serial #: B68294, B69814, B51495
 +
|-
 +
| Fan unit || 3  ||  black unit used below crates
 +
|-
 +
|  NIM crate || 2 ||Mech-Tronics, Phillips Scientific Model 700
 +
|-
 +
| Power strips || 2 || mountable on racks
 +
|-
 +
| BNC plug board || 2 ||
 +
|-
 +
| BNC to Ribbon conversion board || 1 ||
 +
|}
 +
 
 +
'''Nim crate boards'''
 +
{| border="1"
 +
|-
 +
! Item !! Quantity !! Comments
 +
|-
 +
| Delay generator || 1 || Phillips Scientific model 794 S# 19728
 +
|-
 +
| Linear fan in/out  || 3 || 2 Lecroy model 428F, 1 Phillips Scientific model 740 S# A94319
 +
|-
 +
| Discriminator || 3 ||  Phillips Scientific model 710(8channel), 711(six channel), 706(16 channel) S# 18941,14317 18675
 +
|-
 +
| Octal Logic Unit || 1 || Phillips Scientific model 758 S# 21077
 +
|-
 +
| Quad-Four fold Logic Unit || 1 || Phillips Scientific model 755 S#19714
 +
|-
 +
| ECL - NIM- ECL || 1 || Lecroy model 4616 S#31414
 +
|-
 +
| Mixed Logic Fan in/out || 1 || Phillips Scientific model 757 S# 20654
 +
|-
 +
| 16 input Summation Module || 3 || JLab property tag # PHAM: 1059,1031,1020
 +
|}
 +
 
 +
'''Other'''
 +
{| border="1"
 +
|-
 +
! Item !! Quantity !! Comments
 +
|-
 +
| Shashlik Calorimeters|| 10 || 5 single pmt units, 5 quad pmt units
 +
|-
 +
|PC Monitor || 1 || acer AL1912
 +
|-
 +
| PC tower || 1 || Dell optiplex 745
 
|-
 
|-
| 33 || Fri 2-8 16:27:39 || Mon 2-11 11:07:40 || 10593 ||  1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || No signal in ADC 22 ( Fix be replacing bad 36ns delay cable) Calo HV adc chan 0,1,2,3 (did not see 1 & 3, seems to be problem with the ADC cable move to cable with the scintillator signals and put this cable in the slot for 0-15)
+
| PC keyboard || 1 || Dell L100
 
|-
 
|-
| 34 || Mon 2-11 12:04:07 || crashed    || 9102 || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Run crashed. Found that the trigger cable has been moved ( Put it back for run 35). Calo O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3 . Top 1L, Top 1R , Bot 1,Bot 2 channels 8,5,7,6. Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 30,50,30,30 mV. Something is strange with data. Looking at Top 1L (adc[8]) see that most events are pedestal. Found that gate had been removed.
+
| PC mouse || 1 || Dell MOC5UO
 +
|-
 +
|Power Strip || 1 || Fellows
 
|-
 
|-
| 35 || Tues 2-12 10:25 || Tues 2-12 10:29 || ? || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Test run to see if DAQ was working
+
|Oscilloscope || 1 || Tektronicx TDS-3032B
 
|-
 
|-
| 36 || Tues 2-12 11:21 || Tues 2-12 11:31 || 17431 || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Test run to check timing between ADC signal and ADC gate. Set trigger to be just Top scintillator. Put the L1A into a gate generator to get a gate width of 300ns. The gate arrived about 30ns before the ADC signal.
+
| Extension cord || 1 ||
| 37 || Tues 2-12  || Tues 2-12  | ? || 1500, 1500, 1500, 1500 || 1500, 1500, 1500, 1500 || Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R".
+
 
|}
 
|}

Latest revision as of 10:28, 30 July 2013


SLAC test

  • Page on the SLAC test.
  • Link to the SBS logbook.

Links

Test setup

Nomenclature of the modules (could be changed)

In order to identify the different modules, the following structure is used:

X-YY-Z

with:

  • X = O (outer) or M (middle)
  • YY= 01, 02, 03, 04 ...
  • Z (only Middle modules) = A, B, C, D

HV control

  • General info on the HV GUIs is at HV Help page and Slow Control page
  • Running HV control
    • In one terminal:
      • Login in as gep5.
      • type: "su".
      • cd to slowc/LecroyHV_Shimdir .
      • type: ./LecroyHV_Shim_LocalPerl
      • SHould connect to Lecroy crate and give the following message.
    • After LecroyHV_Shim_LocalPerl is running. In another terminal :
      • login as gep5 .
      • cd to slowc .
      • type : ./hvs BOB_TEST
      • Gui window shuold pop up.
    • Presently scintillator Top 1R, Bot 1 and Bot 2 in HV module 13 and chan 0,1,2
    • Calo blocks 1-12 in module 15 for 0-11 and blocks 13-21 in module 14 chan 0-8.
  • HV modules were tested by running -2000V across a 5 Megaohm resistor. we measured the voltage out and current out. The histogram below is the percent error in expected current values. The PDF is the charts holding the data taken during the test. Once the HV mosules are back in the TEDF another (more accurate) test may or may not be performed.


File:HV TEST2.pdf

Histogram


HV to Match Gain on Calorimeters

Calorimeter HV Calorimeter HV
1 1500 V 12 1600 V
2 1635 V 13  ???? V
3 1650 V 14  ???? V
4 1600 V 15 1600 V
5  ???? V 16 1500 V
6  ???? V 17  ???? V
7 1645 V 18  ???? V
8 1565 V 19 1510 V
9  ???? V 20 1590 V
10  ???? V 21  ???? V
11 1650 V

Light Leaks sealing

The modules were sealed from light leaks with the use of black tape. To check the sealing, the output of the PMT was measured with an micro-amperimeter, before and after the cover with tape. In top of the pipe, where the PMT is allocated, a gum stopper with slits for the cables, are placed. After many checks it was found that:

  • the main light leak come for the joint of the module with the PMT allocation pipe. (Covering it, reduce the current drain from PMT aproximatly in 1-2 orders of magnitude)
  • covering the cap of the pipe, doesn't show significant improve.
  • covering with tape the side corners of the module, the joint of the top and bottom plastic caps and the union of the pipe with the module reduce the current drain from PMT in 4-5 orders of magnitude.

Outer Modules

For the outer modules, the same PMT was used, with a voltage of 1000 V (max 1900 V) to avoid damage to the PMT.

Module Current before Current after
O-01 15.2 μA 0.3-0.2 nA
O-02 10.9 μA 0.3-0.1 nA
O-03 48.5 μA 0.7-0.5 nA
O-04 N/A 2-1.7 nA
O-05 34.4 μA 2-1.4 nA

Middle Modules

For the middle modules, the same PMT was used, with a voltage of 1000 V (max 1900 V) to avoid damage to the PMT.

Module Current before Current after
M-01-A 10.9 μA ~0.5 nA
M-01-B 24.2 μA ~0.2 nA
M-01-C 20.9 μA ~0.2 nA
M-01-D 7.5 μA ~0.2 nA
M-02-A 38.5 μA ~0.7 nA
M-02-B 13.1 μA ~0.4 nA
M-02-C 30.5 μA ~0.3 nA
M-02-D 10.7 μA ~0.2 nA
M-03-A 23.9 μA ~0.7 nA
M-03-B 6.45 μA ~0.6 nA
M-03-C 3.8 μA ~0.3 nA
M-03-D 19.2 μA ~0.3 nA
M-04-A 13.2 μA ~0.7 nA
M-04-B 6.69 μA ~0.5 nA
M-04-C 5.3 μA ~0.5 nA
M-03-D 7.8 μA ~0.45 nA

Trigger

This is the flow chart for the current trigger logic. We are using 3 scintillators; 1 double sided (2PMTs) on top, and 2 separate scintillators on bottom. The difference between threshold voltages is to match gains, this was not done by adjusting HV since presently using HV units with dual outputs for one HV setting.

Trigger Logic Chart

Scheme of cables

Scheme of the HERA-B modules. The orientation is as follows: top view with the rack modules at its left. Each module is indicated by its nomenclature (explained above), the DAQ and HV cable number (in red) and the signal cable (sgn).

Red: the number of the channel (for DAQ and HV label). Sgn: cable signal label.

HV Gain

HV Mean log.gif

Cosmic Test

  • Initial cosmic test could not have the entire calorimeter with HV since Jack has borrowed the Lecroy HV Crate. Got HV crate back on Feb 12 and started with run 45.
  • CODA
    • If computer is rebooted needed to login in as coda and open an terminal and type: msqld
    • As coda start another terminalmove to bin/, and type : ./startcoda.
    • This opens Xterm windows for the rcplatform, coda_eb_rc3, coda_er_rc3, rcgui, ssh (connection to the ROC and start ) and the main GUI Run Control.
    • Run Control GUI should be in configuration=V792 and Session=TEDFSBS and EXPID=TEDFSBS.
    • From the Platform menu select "Connect".
      • click on the "Configure" button. Once EB,ER and ROC configured
      • click on the "Download" button. Once EB,ER and ROC downloaded
      • Click on the start run button.
    • If problems first try clicking on the "Reset" button and startover with the "Configure", "Download" sequence.
  • Replay data
    • login as gep5
      • type: source setanalyzer.sh
      • cd Desktop/eel122
    • to create root tree:
      • analyzer
      • at analyzer prompt type: decodeEel(Run number)
      • Create root tree in file eeltestrun#.root
      • then quit analyzer with: .q
  • Analyzer root tree
    • type: root eeltestrun#.root
  • Calo HV on O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3 (CHANGE!!! O-02-> ADC channel 24 after run 51)
  • Scint HV on Top left, Top right, Bot 1, Bot 2 in ADC channels 24,21,23,22 for run 33 . After run 33 adc channels 8,5,7,6
  • Trigger shown above.
  • Voltages till run 54
Modules Channels #-#
Modules Channels #-#
Scintillators

Run sheet

Run Number Start time End time Events Calo HV Scint HV Comments ADC Spectra
33 Fri 2-8 16:27:39 Mon 2-11 11:07:40 10593 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 No signal in ADC 22 ( Fix be replacing bad 36ns delay cable) Calo HV adc chan 0,1,2,3 (did not see 1 & 3, seems to be problem with the ADC cable move to cable with the scintillator signals and put this cable in the slot for 0-15)
34 Mon 2-11 12:04:07 crashed 9102 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Run crashed. Found that the trigger cable has been moved ( Put it back for run 35). Calo O-01,O-02,O-03,O-04 in ADC channels 0,1,2,3 . Top 1L, Top 1R , Bot 1,Bot 2 channels 6,5,7,8. Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 30,50,30,30 mV. Something is strange with data. Looking at Top 1L (adc[8]) see that most events are pedestal. Found that gate had been removed.
35 Tues 2-12 10:25 Tues 2-12 10:29  ? 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Test run to see if DAQ was working
36 Tues 2-12 11:21 Tues 2-12 11:31 17431 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Test run to check timing between ADC signal and ADC gate. Set trigger to be just Top scintillator. Put the L1A into a gate generator to get a gate width of 300ns. The gate arrived about 30ns before the ADC signal.
37 Tues 2-12 Tues 2-12 11:59  ?? 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". ADC cable was upsidedown
38 Tues 2-12 12:00 Tues 2-12 12:14 1709 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". ADC cable is corrected. Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 30,50,30,30 mV.
39 Tues 2-12 12:17 Tues 2-12 12:20  ?? 1500, 1500, 1500, 1500 1500, 1500, 1500, 1500 Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV.
40 Tues 2-12 12:21 Tues 2-12 12:30  ?? 1500, 1500, 1500, 1500 1600, 1600, 1600, 1600 Placed small bottom scint on the top. Made trigger the AND between "bot 1" and "Top 1L AND 1R". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV. Top 1R peak is about 1000, top 1L has no peak. Bot 1 (adc 7) has slight overflow above 4096
41 Tues 2-12 12:33 Tues 2-12 13:49 16969 1500, 1500, 1500, 1500 1600, 1600, 1600, 1600 Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,50,50 mV.
42 Tues 2-12 13:57 Tues 2-12 14:02 1189 1500, 1500, 1500, 1500 1600, 1600, 1600, 1600 Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,100,100 mV.
43 Tues 2-12 14:05 Tues 2-12 14:08 603 1500, 1500, 1500, 1500 1600, 1600, 1600, 1600 Placed small bottom scint back on the bottom. Made trigger the AND between "Bot 1" and "Bot 2". Thresholds for Top 1L, Top 1R , Bot 1,Bot 2 are 50,50,100,150 mV. Crashed when ending run.
44 Tues 2-12 14:23 CRASHED 00 1500, 1500, 1500, 1500 1600, 1600, 1600, 1600 Run crashed immeadiately upon beginning
45 Tues 2-12 17:09 Tues 2-12 17:11 27718 all 1600 1600, 1600, 1600, 1600 Full Lecroy HV crate. Test DAQ with trigger an OR of scintillators.
46 Tues 2-12 18:40 Wed 2-13 15:10 3474 all 1600 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of scintillators.
47 Wed 2-13 15:16 Thru 2-14 9:44 3043 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of scintillators.
48 Thur 2-14 9:47 Thur 2-14 12:00 1084 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2.
49 Thur 2-14 12:05 Thur 2-14 12:11 - need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. False test!!
50 Thur 2-14 12:22 Thur 2-14 13:54 715 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-01 swap with O-05 ( in the center)
51 Thur 2-14 14:06 Tues 10:25 53,704 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-05 in the center. Cable signal form module 2 (adc 1) changed to adc 24 Scint Bot1 was not connected https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_051.gif
52 Tues 2-19 10:37 Tues 10:50 82 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-05 swapped with O-02 ( in the center). Scint Bot1 still not connected (need a 54 ns delay cable)
53 Tues 2-19 11:07 Tues 2-19 11:24 137 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-02 in the center. Scint Bot1 connected. BAD CONNECTION CABLE OF Scint Bot1
54 Tues 2-19 11:40 Thur 2-21 11:16 20664 need table 1600, 1600, 1600, 1600 Full Lecroy HV crate. DAQ with trigger an AND of Top 1R and Bot 2. Top Scintillator position corrected. O-02 in the center. Scint Bot1 connected (adc 30) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_054.gif
55 Thur 2-21 16:08 Mon 2-25 16:02 42290 need table 1600, 1600, 1600, 1600 O-04 placed in center (swapped with O-02), HV for pmts have been rate matched https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_055.gif
56 Mon 2-25 16:32 Tues 2-26 12:08 8502 need table 1600, 1600, 1600, 1600 O-04 placed in center, HV for pmts have been rate matched. PMT from module O-01 changed with PMT from module O-04 https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_056.gif
57 Tues 2-26 12:18 Wed 2-27 12:00 10395 need table 1600, 1600, 1600, 1600 HV on Module O-04 (containing pmt 0-01) set to 1600. HV on module O-01 (containing pmt O-04) set to 1715, HV on M-02C set to 1750 https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_057.gif
58 Wed 2-27 12:20 Wed 2-27 16:13 1613 need table 1600, 1600, 1600, 1600 PMTs of modules O-04 and O-01 swapped (turning to their original location). Both HV had been set to 1600V as was before run 55. The others had not been changed from run 55 HV table.
59 Wed 2-27 16:06 Thur 2-28 11:57 8868 need table 1600, 1600, 1600, 1600 PMTs of modules O-04 and O-01 swapped (turning to their original location). HV on Module O-01 set to 1600. HV on module O-04 set to 1715. The others had not been changed from run 55 HV table. Silent alarm when shut off https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_059.gif
60 Thur 2-27 12:06 Fri 3-1 14:47 11764 need table 1600, 1600, 1600, 1600 swapped O-03 with O-04 Module M-03 turned 90 degrees counter-clockwise (A and B now touch center block) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_060.gif
61 Fri 3-1 14:58 Mon 3-4 16:45 32112 need table 1600, 1600, 1600, 1600 swapped M-01(now in center) with O-03. PMT M-01-D and M-03-C voltage increased to 1800V ERROR!!: The Modules with the HV increased were M-03-D and M-01-A. The error was counting the channels in the HV GUI https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_061.gif
62 Mon 3-4 17:34 Wed 3-6 ~14:00 ~20800 need table 1600, 1600, 1600, 1600 Paddle placed below O-03. PMT from M-01-D replaced -> HV -1730V. The other voltages are the same, except M-03-B->1780V and M-03-D->1750V. CODA was stopped due to a power shutdown, so no finish time detemined https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_062.gif
63 Wed 3-6 16:36 Thu 3-7 11:43 16946 need table 1600, 1600, 1600, 1600 No small paddle connected. Bottom scintillator was raised closer to the table. M-01-D PMT HV increased to -1700V. Module M-04 swap with M-01 -> M-04 in center M-01 at middle left. O-03 still at bottom center. https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_063.gif
64 Thu 3-7 11:49 Mon 3-11 11:24 84393 need table 1600, 1600, 1600, 1600 Same as run 64, but scintillators' position corrected to cover better M-04-B and C.Note: I found two cables unplugged, O-05 and M-01-D. Also, is possible there were some signal cables in wrong position (respect to the scheme). I set the cables as the scheme for the next run (Carlos) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_064.gif
65 Mon 3-11 12:51 Tues 3-12 11:07 21929 need table 1600, 1600, 1600, 1600 O-03 center, M-01 botton center, M-04 middle left.O-04 hv not connected. Module O-02 has cable 117 (from O-05), O-03 has cable 118 (from O-02), O-05 has cable 49 (from O-03)M-01 rotated 90 degrees clockwise (C&D now touch center) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_065.gif
66 Tues 3-12 11:55 Tues 3-12 15:14 2978 need table 1600, 1600, 1600, 1600 ADC cables returned to original modules. HV on O-04 increased by 50V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_066.gif
67 Tues 3-12 15:25 Tues 3-12 19:01 3228 need table 1600, 1600, 1600, 1600 ADC cable cable for M-02B reconnected. HV on O-04 decreased by 50V, HV on O-03 increased 50V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_067.gif
68 Tues 3-12 19:04 Tues 3-12 22:13 2778 need table 1600, 1600, 1600, 1600 HV on O-03 increased 50V (-1800V) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_068.gif
69 Tues 3-12 22:16 Wed 3-13 09:58 10279 need table 1600, 1600, 1600, 1600 HV on O-03 decreased to-1650V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_069.gif
70 Wed 3-13 10:16 Wed 3-13 14:02 5124 need table 1600, 1600, 1600, 1600 O-01 in center, O-03 top right. HV O-01 increased 50V (-1650V) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_070.gif
71 Wed 3-13 14:04 Wed 3-13 19:42 5019 need table 1600, 1600, 1600, 1600 HV O-01 increased 50V (-1700V) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_071.gif
72 Wed 3-13 19:47 Thu 3-14 10:34 13231 need table 1600, 1600, 1600, 1600 HV O-01 increased 50V (-1750V) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_072.gif
73 Thu 3-14 10:38 Thu 3-14 12:33 1734 need table 1600, 1600, 1600, 1600 HV O-01 increased 50V (-1800V) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_073.gif
74 Thu 3-14 12:46 Thu 3-14 15:20 2255 need table 1600, 1600, 1600, 1600 O-01 placed in top left, O-05 placed in middle, HV O-05 set to -1650 (from 1800) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_074.gif
75 Thu 3-14 15:22 Thu 3-14 19:06 3307 need table 1600, 1600, 1600, 1600 HV O-05 set to -1700V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_075.gif
76 Thu 3-14 19:08 Thu 3-14 20:49 1469 need table 1600, 1600, 1600, 1600 HV O-05 set to -1750V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_076.gif
77 Thu 3-14 20:50 Thu-Fri ~8000 need table 1600, 1600, 1600, 1600 HV O-05 set to -1800V I found the computer off when I arrived today friday. Everything has to be restarted. HV values was taken from the pictures in the wiki (Carlos) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_077.gif
78 Fri 3-15 11:07 Fri 3-15 13:48 13555 need table 1600, 1600, 1600, 1600 HV O-05 placed in bottom left, O-02 placed in center. HV O-02 set to -1700V High number of events, but the spectra looks normal. Perhaps a problem from CODA? I checked the front-end electronics (logic and DAQ) and they look normal.(Carlos) https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_078.gif
79 Fri 3-15 14:09 Fri 3-15 17:12 9855 need table 1600, 1600, 1600, 1600 HV O-02 set to -1750V apparently, the high rate happen in suddenly bursts, it is not continuously. I cross checked with the output of the other logic module, but now nothings happen. Bogdan had suggested that it could be caused by electronic noise in the Bay and can connect the gate generator to avoid it. Since it looks that all had came to normality, I leave the set up as before.(Carlos). Final Note: Althought the high number of events, the problem looks solved. This high number is because I started the run before the checking. https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_079.gif
80 Fri 3-15 17:15 Fri 3-15 21:00 3220 need table 1600, 1600, 1600, 1600 HV O-02 set to -1800V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_080.gif
81 Fri 3-15 21:01 Sat 3-16 19:23 19379 need table 1600, 1600, 1600, 1600 HV O-02 set to -1650V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_081.gif
82 Sat 3-16 19:47 Sun 3-17 18:09 18773 need table 1600, 1600, 1600, 1600 Module O-02 placed in bottom right and O-04 at center. HV O-04 set to -1650V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_082.gif
83 Sun 3-17 18:45 Sun 3-17 20:57 2342 need table 1600, 1600, 1600, 1600 HV O-04 set to -1700V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_083.gif
84 Sun 3-17 20:59 Mon 3-18 10:34 11498 need table 1600, 1600, 1600, 1600 HV O-04 set to -1750V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_084.gif
85 Mon 3-18 10:35 Mon 3-18 13:42 2793 need table 1600, 1600, 1600, 1600 HV O-04 set to -1800V https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_085.gif
86 Mon 3-18 14:11 Tue 3-19 11:33 18767 need table 1600, 1600, 1600, 1600 Module O-04 moved to bottom center. Module M-01 to center. All HV M-01 set to -1800V (HV GUI Channels S14-1,2,3,4). M-01-C has a huge gain, histograms had to be incresed to 3000. https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_086.gif
87 Tue 3-19 11:37 Wed 3-20 11:03 20455 need table 1600, 1600, 1600, 1600 All HV M-01 set to -1750V (HV GUI Channels S14-1,2,3,4). https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_087.gif
88 Wed 3-20 11:04 Thu 3-21 10:45 21056 need table 1600, 1600, 1600, 1600 All HV M-01 set to -1700V (HV GUI Channels S14-1,2,3,4). https://hallaweb.jlab.org/wiki/index.php/Image:Adc_spectra_088.gif
89 Thu 3-21 10:47 Fri 3-22 12:33 23035 need table 1600, 1600, 1600, 1600 All HV M-01 set to -1650V (HV GUI Channels S14-1,2,3,4).
90 Fri 3-22 13:02 Mon 3-25 12:02 63927 need table 1600, 1600, 1600, 1600 Module M-01 placed on top middle and M-02 at center (orientation ul, ur, dl, dr->A,D,B,C). All HV M-02 set to -1650V (HV GUI Channels S15-5,6,7,8). 3
91 Mon 3-25 12:29 Wed 3-27 09:56 40456 need table 1600, 1600, 1600, 1600 All HV M-02 set to -1700V (HV GUI Channels S15-5,6,7,8).
92 Wed 3-27 09:59 Thu 3-28 15:40 26574 need table 1600, 1600, 1600, 1600 All HV M-02 set to -1750V (HV GUI Channels S15-5,6,7,8).
93 Thu 3-28 16:31 Sat 3-30 20:37 45248 need table 1600, 1600, 1600, 1600 All HV M-02 set to -1800V (HV GUI Channels S15-5,6,7,8). Yang has to test some HV cards so the HV crate was switched off. Since the system needs to recognize the cards, the scripts have to reinitilize. The problem was that when I try to recover the HV settings from a saved file, the GUI didn't recover the data. It is not important since the setting of the module we want to test, is determined by us for every run.
94 Sat 3-30 21:07 Mon 4-01 13:41 ~34400 need table 1600, 1600, 1600, 1600 M-03 placed in center, M-02 right middle. All HV M-03 set to -1750V (HV GUI Channels S15-9,10,11 S14-0).O-05 and M-03-B were found without entries this sunday. O-05 was disconnected and M-03-B had wrong cable connection. I solved without restarting CODA (Carlos)
95 Mon 4-01 18:03 Tue 4-02 15:07 18082 need table 1600, 1600, 1600, 1600 All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Again, since Yang needs to change the HV cards and the HV values can not be recovered, I set all the rest of modules to -1750V except the central one.
96 Tue 4-02 20:02 Wed 4-03 15:53 17102 need table 1600, 1600, 1600, 1600 All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous.
97 Wed 4-03 16:38 Thu 4-04 10:22 0 need table 1600, 1600, 1600, 1600 All HV M-03 set to -1800V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. Yang forgot to start coda.
98 Thu 4-04 11:45 Thu 4-04 14:11 2050 need table 1600, 1600, 1600, 1600 All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0).
99 Thu 4-04 16:17 Fri 4-05 10:20 16264 1600, 1600, 1600, 1600 All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous.
100 Fri 4-05 12:38 Fri 4-05 15:26 2402 1600, 1600, 1600, 1600 All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous.
101 Fri 4-05 16:01 Sun 4-07 19:24 41767 1600, 1600, 1600, 1600 All HV M-03 set to -1700V (HV GUI Channels S15-9,10,11 S14-0). Continuation of previous. One of the HV of the scintillators was working bad, didn't give the nominal voltage. I solved, but without restarting CODA
102 Sun 4-07 19:28 Tue 4-09 14:52 37373 1600, 1600, 1600, 1600 All HV M-03 set to -1650V (HV GUI Channels S15-9,10,11 S14-0).
103 Tue 4-09 14:35 Sat 4-13 19:58 68392 1600, 1600, 1600, 1600 M-04 placed in center, M-03 to middle-left. All HV M-04 set to -1800V (HV GUI Channels S14-5,6,7,8). Rest of channels at -1700V
104 Sat 4-12 20:04 Tue 4-16 09:32 51828 1600, 1600, 1600, 1600 All HV M-04 set to -1750V (HV GUI Channels S14-5,6,7,8). Rest of channels at -1800V (changed!!)
105 Tue 4-16 09:34 Thu 4-18 18:42 47852 1600, 1600, 1600, 1600 All HV M-04 set to -1700V (HV GUI Channels S14-5,6,7,8).
106 Thu 4-18 18:44 Sun 4-21 19:59 61473 1600, 1600, 1600, 1600 All HV M-04 set to -1650V (HV GUI Channels S14-5,6,7,8).
107 Sun 4-21 20:22 Tue 4-23 N/A 32603 1600, 1600, 1600, 1600 M-03 placed in center, M-04 left middle. All HV M-03 set to -1750V (HV GUI Channels S15-9,10,11 S14-0) Repetition of measurement 94
109 Wed 5-16 Wed 5-16 1600, 1600, 1600, 1600 USED TO TEST NEW COSMIC SETUP NO DATA
111 Wed 5-16 Wed 5-16 1600, 1600, 1600, 1600 USED TO TEST NEW COSMIC SETUP NO DATA
112 Thurs 5-16 @ 16:40 Fri 5-17 @ ~9:15 ~16000 1600, 1600, 1600, 1600 First run of second cosmic test
115 Fri 5-16 @ 14:43 Fri 5-16 @ 14:41 1600, 1600, 1600, 1600 attempted to fix dat-less channels. Alex had to fix CODA
119 Fri 5-17 @ 17:29:56 Mon 5-20 @ 9:32:02 49640 Save to file run119_hv
120 Mon 5-20 @ 9:50:54 Mon 5-20 @13:01 Save to file run120_hv Moved scintilators about 1 inch to center them, the gate is at 296 ns
121 Mon 5-20 @ 13:04 Mon 5-20 @ 14:26 Save to file run120_hv Module O-05 swithed with Module O-01, Module 5 not getting data
122 Mon 5-20 @ 15:29 Tues 5-21 @ 10:01 14252 Save to file run120_hv Module O-05 base switched with a spare
123 Tues 5-21 @ trash run to check coda functioning
124 Tues 5-21 @ 10:23 Tues 5-21 @ 13:43 2679 lowered HV on O-01 to gain match
125 Tues 5-21 @ 13:54 Wed 5-22 @ 9:33 15499 switched outer module positions and up hv on o-05 for gain matching
126 Wed 5-22 @ 9:36 Wed 5-22 @ 9:47 136 trash run to check code for M modules
127 Wed 5-22 @ 11:05 Wed 5-22 @ 14:31 2494 hv adjusted on O-2 and O-4, moved summer slot for M-03A ribbon for 0-15 adc not plugged in
128 Wed 5-22 @ 14:33 Thu 5-23 @ 9:41 14724 redo for run 127
129 Thu 5-23 @ 9:53 Thu 5-23 @ 15:01 18247 Doubled plastic cover to make it thicker for module M-01A and M-01B
130 Thu 5-23 @ 16:15 Fri 5-24 @ 9:17 13898 dropped all outer modules HV to expect a mean ~500
131 Fri 5-24 @ 9:39 Rri 5-24 @ 13:54 changed hv on O-2 O-4 O-5 to attempt to center on 500 mean. wiring problem discovered and fixed, it was the source of no data on M-03A. ran data. m-02a is good now
132 Fri 5-24 @ 14:03 Fri 5-24 @ 17:02 changed hv on O-4 O-5 to attempt to center on 500 mean
133 Fri 5-24 @ 17:09 Fri 5-24 @ 19:34 4177 moved o1 and o3 into scint. took o2 and o4 out
134 Fri 5-24 @ 19:37 Sun 5-26 @ 11:37 30467 voltage change on O-1,3,5
135 Sun 5-26 @ 11:48 Sun 5-26 @ 1635 voltage change on O-1,3,5
136 Sun 5-26 @ 16:43 Sun 5-26 @ 20:24 2849 voltage change on O-1,3,5
137 Sun 5-26 @ 20:30 Mon 5-27 @ 10:03 10117 voltage change on O-1,3,5
138 Mon 5-27 @ 10:43 Mon 5-27 @ 15:29 moved o-2 in middle, o-1 to spot 6, o-4 to spot 8(under scint), o-3 to spot 4
139 Mon 5-27 @ 15:32 Tues 5-28 @ 9:20 15904 put o2,4,5 to 1400 hv
140 Tues 5-28 @ 9:38 moved M-1,2,3 under scint

Photo Electron Table

Only fits with Photo Electron percent error of .15 or less are displayed in table. Red denotes center module for a given run. (need to update red numbers)

Run Number Module Mean Mean Error Sigma Sigma Error (+/-) Number of Photo Electrons Photo Electron Error (+/-)
55 O-01 454.546 18.5784 238.855 14.8351 3.62148 0.538523
70 O-01 585.673 3.64302 71.0417 4.04925 67.9647 7.79373
71 O-01 740.065 4.07802 92.7023 5.12679 63.7321 7.08415
72 O-01 919.279 3.39147 120.705 4.189 58.002 4.04853
73 O-01 1139.42 13.2102 147.371 16.6608 59.778 13.5871
82 O-01 1121.05 14.6242 106.976 15.9371 109.82 32.8468
87 O-01 1116.43 12.7799 121.274 13.039 84.7469 18.3264
51 O-02 469.25 2.97868 76.2928 3.12961 37.8305 3.14063
54 O-02 515.024 1.34261 69.3861 1.42455 55.0947 2.28043
55 O-02 596.767 5.30139 95.9359 5.59597 38.6944 4.56616
64 O-02 464.037 2.86399 73.5338 2.88502 39.8227 3.16323
69 O-02 500.376 9.36103 53.7316 8.98868 86.7231 29.1965
72 O-02 489.402 10.3427 63.3598 9.59325 59.6629 18.2422
78 O-02 676.215 8.59621 109.565 15.4669 38.0914 10.7979
79 O-02 853.371 6.28131 103.643 7.7561 67.7952 10.1959
80 O-02 1102.04 8.7909 139.056 11.0368 62.8081 10.0203
81 O-02 543.737 1.63695 68.6049 1.99074 62.8155 3.66505
51 O-03 264.619 7.3473 89.2805 5.0326 8.78474 1.10399
55 O-03 366.586 7.20312 117.004 5.08625 9.8164 0.93659
60 O-03 635.485 2.0946 93.2432 1.86784 46.449 1.88595
61 O-03 607.316 1.97804 100.665 1.98522 36.3974 1.45504
62 O-03 607.677 3.01966 109.182 3.33217 30.9774 1.91573
63 O-03 668.804 2.93831 85.0465 2.21045 61.8422 3.26029
64 O-03 706.673 1.28382 97.2782 1.08622 52.7723 1.19402
65 O-03 637.703 2.91456 95.7869 4.01399 44.3226 3.73674
66 O-03 668.813 7.21593 92.7413 10.2014 52.0072 11.4963
67 O-03 860.922 8.04951 122.264 10.8977 49.5827 8.88737
68 O-03 1088.73 11.3598 154.864 14.7645 49.4242 9.48031
69 O-03 527.397 3.48395 79.242 5.76279 44.296 6.46928
51 O-04 353.288 2.10624 58.7741 2.22258 36.1315 2.76643
54 O-04 353.312 2.65331 48.6605 2.63737 52.7187 5.76924
55 O-04 650.665 1.15982 96.4187 1.15395 45.5399 1.10207
56 O-04 981.409 3.93024 136.892 4.16247 51.3977 3.15269
57 O-04 594.917 2.19896 81.6447 2.14099 53.0953 2.81219
59 O-04 610.675 2.56594 91.4254 2.37514 44.6156 2.34826
82 O-04 454.6 1.33071 57.1422 1.66903 63.2915 3.71581
83 O-04 583.672 6.93977 73.5211 6.31576 63.0252 10.9315
84 O-04 737.583 2.72428 93.1963 3.1524 62.6361 4.26256
85 O-04 941.47 7.9005 118.266 10.3323 63.3711 11.1237
86 O-04 923.083 4.93985 131.278 6.26724 49.4422 4.75034
87 O-04 911.805 5.27172 132.855 7.32756 47.1028 5.22434
51 O-05 281.658 0.53716 41.2731 0.51039 46.5702 1.16541
54 O-05 304.061 2.47553 44.0867 2.65921 47.5669 5.79028
55 O-05 670.521 5.2752 91.5394 5.28525 53.6548 6.25303
61 O-05 701.645 5.99958 86.3993 5.69911 65.9501 8.77325
62 O-05 699.412 5.93348 79.9847 5.94173 76.4633 11.4341
64 O-05 681.23 5.26812 112.89 7.25465 36.4145 4.71396
74 O-05 314.368 5.9354 48.9415 7.16271 41.2594 12.1769
75 O-05 427.547 2.6878 51.7765 2.87617 68.1871 7.6239
76 O-05 563.755 5.38941 65.8463 6.52462 73.3024 14.5943
77 O-05 733.548 2.96811 88.4159 3.44322 68.833 5.39005
81 O-05 671.185 8.02447 72.8123 9.13012 84.9717 21.4063
82 O-05 629.116 8.27188 75.5303 10.7957 69.3776 19.9163
87 O-05 670.67 10.5046 86.0019 13.2772 60.8137 18.8735
62 M-01A 741.744 4.93275 84.7092 5.50719 76.6739 10.0216
86 M-01A 750.744 5.25866 76.1852 5.43953 97.1052 13.933
51 M-01B 422.995 3.5189 55.0194 2.77485 59.107 6.04256
55 M-01B 877.6 4.39652 91.1388 3.59559 92.7229 7.37493
64 M-01B 782.17 7.95726 105.323 7.14845 55.1509 7.56998
51 M-01C 883.408 3.7414 115.755 4.24036 58.2429 4.29555
54 M-01C 885.157 5.41567 102.708 5.53496 74.2733 8.05665
55 M-01C 938.27 3.89958 103.574 3.39709 82.064 5.42623
60 M-01C 954.194 8.9184 125.088 8.92073 58.1888 8.37049
62 M-01C 868.305 6.73365 136.306 9.35247 40.58 5.60412
86 M-01C 1719.3 41.6793 682.435 43.6304 6.34716 0.867976
87 M-01C 1359.61 25.9482 454.678 23.6838 8.94165 0.992083
62 M-01D 403.794 4.9346 86.9664 4.55723 21.5584 2.32004
51 M-02B 513.039 2.35154 65.8843 2.82223 60.6368 5.22456
54 M-02B 519.368 3.20465 65.8375 3.7373 62.2306 7.10672
55 M-02B 738.374 3.48718 93.2785 3.7401 62.6599 5.05956
61 M-02B 742.421 4.36202 98.8749 4.84979 56.3804 5.57043
62 M-02B 745.975 4.73368 92.4042 4.54427 65.1725 6.46327
63 M-02B 726.7 5.7932 99.2945 6.69004 53.5624 7.26795
64 M-02B 730.188 2.67756 99.9109 3.05635 53.4125 3.29125
72 M-02B 737.891 5.53022 70.9906 4.8177 108.039 14.7531
51 M-02C 211.265 4.21693 56.6299 3.92159 13.9177 2.00605
55 M-02C 212.375 3.79891 66.4572 4.36559 10.2123 1.39055
61 M-02C 619.848 8.94519 131.642 9.33528 22.1708 3.20891
64 M-02C 633.034 4.56806 134.848 4.19203 22.0377 1.4066
64 M-04A 803.175 3.02447 74.2972 2.31096 116.863 7.32293
51 M-04B 756.44 3.94851 77.3372 3.70996 95.6692 9.23291
64 M-04B 758.395 2.98733 81.1218 2.80868 87.4009 6.0912
51 M-04C 429.384 3.92941 53.8083 3.63173 63.6785 8.67448
64 M-04C 714.632 8.16685 186.713 6.21706 14.6493 1.03143
63 M-04D 962.039 7.82265 118.219 8.25085 66.2235 9.30641
64 M-04D 974.558 3.18477 117.661 3.52947 68.6046 4.14023


Inventory

Cables

Item Quantity Comments
Lemo-BNC cables (54ns) 48 1 bundle of 6, 6 bundles of 7
Lemo-BNC cables (36ns) 68 2 bundles of 6, 8 bundles of 7
HV 16 pin cable 2
HV BNC-16 pin conversion box 4
Ribbon cables 2 32 pin (16 ground - power pairs)

Rack crates and boards

Item Quantity Comments
CAEN VME crate 1
XVB601 CPU VME Board 1
Trigger Interface VME board 1
CAEN V792 VME board 1
CAEN V775 VME Board 1
100 MHz Digital scalar 1
Fan Unit for HV crate 1 silver with 4 front facing fans
HV crate 1 LeCroy 1458
Lecroy 1461N HV Modules 1 Serial #: B68294, B69814, B51495
Fan unit 3 black unit used below crates
NIM crate 2 Mech-Tronics, Phillips Scientific Model 700
Power strips 2 mountable on racks
BNC plug board 2
BNC to Ribbon conversion board 1

Nim crate boards

Item Quantity Comments
Delay generator 1 Phillips Scientific model 794 S# 19728
Linear fan in/out 3 2 Lecroy model 428F, 1 Phillips Scientific model 740 S# A94319
Discriminator 3 Phillips Scientific model 710(8channel), 711(six channel), 706(16 channel) S# 18941,14317 18675
Octal Logic Unit 1 Phillips Scientific model 758 S# 21077
Quad-Four fold Logic Unit 1 Phillips Scientific model 755 S#19714
ECL - NIM- ECL 1 Lecroy model 4616 S#31414
Mixed Logic Fan in/out 1 Phillips Scientific model 757 S# 20654
16 input Summation Module 3 JLab property tag # PHAM: 1059,1031,1020

Other

Item Quantity Comments
Shashlik Calorimeters 10 5 single pmt units, 5 quad pmt units
PC Monitor 1 acer AL1912
PC tower 1 Dell optiplex 745
PC keyboard 1 Dell L100
PC mouse 1 Dell MOC5UO
Power Strip 1 Fellows
Oscilloscope 1 Tektronicx TDS-3032B
Extension cord 1