Difference between revisions of "BigBite GRINCH"

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== GRINCH Meeting ==
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== GRINCH Presentations ==
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*[[GRINCH Meeting]]
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*[[GRINCH Meeting]] (2014)
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*[[Media:C.Ayerbe-GRINCH DAQ-20180110.pdf| C. Ayerbe - SBS Weekly Meeting 10 Jan 2018]]
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*[[Media:C.Ayerbe GRINCH-Report 20181003.pdf| C. Ayerbe - SBS Weekly Meeting 03 Oct 2018]]
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*[[Media:C.Ayerbe-GRINCH DAQ-20190109.pdf| C. Ayerbe - SBS Weekly Meeting 09 Jan 2019]]
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*[[Media:C.Ayerbe-SBS Coll Meeting 20190227.pdf| C. Ayerbe - SBS Collaboration Meeting 27 Feb 2019]]
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*[[Media:C.Ayerbe GRINCH-Report 20190425.pdf| C. Ayerbe - SBS Weekly Meeting 25 Apr 2019]]
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*[[Media:C.Ayerbe GRINCH-Report 20190613.pdf| C. Ayerbe - SBS Weekly Meeting 13 Jun 2019]]
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*[[Media:C.Ayerbe GRINCH-Report 20190725 compressed.pdf| C. Ayerbe - SBS Weekly Meeting 25 Jul 2019]]
  
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*[[GRINCH Weekly Meetings (2021)]] [[File:Blinking new.gif]]
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*[https://hallaweb.jlab.org/wiki/images/c/ca/2019-11-21_GRINCHStatus%281%29.pdf GRINCH status update (SBS weekly)] --B. Yale 11/21/2019
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*[https://hallaweb.jlab.org/wiki/images/7/70/SBSCollabSpring2020.pdf Summer 2020 SBS Collab. meeting] --B. Yale 7/14/2020
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*[https://hallaweb.jlab.org/wiki/images/d/d8/GRINCH_2020-11-16_Bradley_Yale.pdf GRINCH status update (SBS weekly)] --B. Yale 11/16/2020
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*[https://hallaweb.jlab.org/wiki/images/2/20/GRINCHRR_2021-02-17.pdf GRINCH GMn Readiness Review] --B. Yale 02/17/2021
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*[https://hallaweb.jlab.org/wiki/images/8/8f/2021-04-05_GRINCHSTATUS.pdf GRINCH status update (SBS weekly)] --B. Yale 04/05/2021 [[File:Blinking new.gif]]
  
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= Old Presentations =
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* [http://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/Collab-meeting-6-13/talks/GRINCH_A1n.pdf A1n Cherenkov] SBS Collaboration Meeting 05/June/2013 - Samuel Danagoulian
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* [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_07jul14/Hall_A_GRINCH_update_7_2014.pdf Update on the Gas Ring Imaging Cherenkov (PDF)] [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_07jul14/Hall_A_GRINCH_update_7_2014.pptx PPTX] SBS Collaboration Meeting 08/July/2014 - Todd Averett
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* [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_15jul15/talks/Hall_A_GRINCH_update_7_2015.pdf Update on the Gas Ring Imaging Cherenkov]  SBS Collaboration Meeting 16/July/2015 - Todd Averett
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* [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_21jul16/talks/GRINCH%20SBS_JLab_2016-Averett.pdf Update on the Gas Ring Imaging Cherenkov]  SBS Collaboration Meeting 22/July/2016 - Todd Averett
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* [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_13jul17/talks/GRINCH_SBS_collab_mtg_14-Jul-2017.pdf Update on the Gas Ring Imaging Cherenkov]  SBS Collaboration Meeting 14/July/2017 - Todd Averett
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* [https://hallaweb.jlab.org/12GeV/SuperBigBite/meetings/col_13jul17/talks/McClellan_VETROC.pdf VETROC DAQ/GTP Trigger for GRINCH]  SBS Collaboration Meeting 14/July/2017 - Evan McClellan
  
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== GRINCH ==
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== GRINCH Documentation ==
  
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=== Background ===
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=== Documents ===
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*[http://www.slac.stanford.edu/BFROOT/www/Detector/DIRC/PID.html  SLAC DIRC Collaboration]
 
*[http://www.slac.stanford.edu/BFROOT/www/Detector/DIRC/PID.html  SLAC DIRC Collaboration]
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*[[Media:NIM_A397_261.pdf|Test of a large scale prototype of the DIRC, a Čherenkov imaging detector based on total internal reflection for BaBar at PEP-II]] --10/01/1997
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*[https://hallaweb.jlab.org/wiki/images/a/ae/NIM_A397_261.pdf Test of a large scale prototype of the DIRC, a Čherenkov imaging detector based on total internal reflection for BaBar at PEP-II] --10/01/1997
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*[[Media:NIM_A453_301.pdf|Status of the DIRC detector at BaBar: early operational experience]] --10/11/2000
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*[https://hallaweb.jlab.org/wiki/images/2/22/NIM_A453_301.pdf Status of the DIRC detector at BaBar: early operational experience] --10/11/2000
 
*[[Media:NIM_A538_281.pdf|The DIRC particle identification system for the BaBar experiment]] --02/11/2005
 
*[[Media:NIM_A538_281.pdf|The DIRC particle identification system for the BaBar experiment]] --02/11/2005
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*[[Media:HeavyGasCerenkov_11jan.pdf|SHMS cherenkov]] -- 01/2011
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*[https://hallaweb.jlab.org/wiki/images/0/07/HeavyGasCerenkov_11jan.pdf SHMS cherenkov] -- 01/2011
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**[[Media:Huber_heavygas.ppt|SHMS cherenkov]] -- 08/05/2008
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**[https://hallaweb.jlab.org/wiki/index.php/File:Huber_heavygas.ppt SHMS cherenkov] -- 08/05/2008
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**[[Media:HeavyGasCerenkov_09jun.pdf|SHMS cherenkov]] -- 06-24-2009
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**[https://hallaweb.jlab.org/wiki/images/a/a3/HeavyGasCerenkov_09jun.pdf SHMS cherenkov] -- 06-24-2009
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*[[Media:HRS_Cherenkov.pdf|The CO2 gas Cherenkov detectors for the Jefferson Lab Hall-A spectrometers]] -- 12/12/1997
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*[https://hallaweb.jlab.org/wiki/images/0/00/HRS_Cherenkov.pdf The CO2 gas Cherenkov detectors for the Jefferson Lab Hall-A spectrometers] -- 12/12/1997
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*[[Media:BB_gc_technote.pdf|Hall A Technical Note for the BigBite Cerenkov Detector]] --12/21/2010
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*[https://hallaweb.jlab.org/wiki/images/0/0a/BB_gc_technote.pdf Hall A Technical Note for the BigBite Cerenkov Detector] --12/21/2010
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*[[Media:1206.0253v1.pdf|The Magnetic Distortion Calibration System of the LHCb RICH1 Detector]] --06/04/2012
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*[https://hallaweb.jlab.org/wiki/images/8/84/1206.0253v1.pdf The Magnetic Distortion Calibration System of the LHCb RICH1 Detector] --06/04/2012
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*[[Media:LHC-study.pdf|Boron and thermal neutron interactions on borosilica window photomultiplier tubes (LHC-Study)]] --07/24/2012
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*[https://hallaweb.jlab.org/wiki/images/b/b4/LHC-study.pdf Boron and thermal neutron interactions on borosilica window photomultiplier tubes (LHC-Study)] --07/24/2012
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*[[Media:Neutron-note.pdf|Neutron Note]] --07/24/2012
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*[https://hallaweb.jlab.org/wiki/images/4/43/Neutron-note.pdf Neutron Note] --07/24/2012
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*[[Media:simul_conclusion.pdf|A GEANT Simulation of Background Rate for transversity]] --07/24/2012
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*[https://hallaweb.jlab.org/wiki/images/7/7a/Simul_conclusion.pdf A GEANT Simulation of Background Rate for transversity] --07/24/2012
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*[[Media:cher_kinematics.tar.gz|Cherenkov kinematics quick calculator]] --04/05/2005
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*[https://hallaweb.jlab.org/wiki/index.php/File:Cher_kinematics.tar.gz Cherenkov kinematics quick calculator] --04/05/2005
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*[[Media:GRINCH_tech_document_8_2012.pdf|GRINCH technical report]] -- [[User:Todd Averett|Todd Averett]] 08/17/2012
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*[https://hallaweb.jlab.org/wiki/images/6/68/GRINCH_tech_document_8_2012.pdf GRINCH technical report] --Todd Averett] 08/17/2012
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*[[Media:BGC_Technote.pdf|The GRINCH design technote (v2)]] --06/18/2013
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**[https://hallaweb.jlab.org/wiki/images/5/5d/BGC_Technote.pdf The GRINCH design technote (v2)] --06/18/2013
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*[[Media:Magnetic_measurements_summary.pptx|Prototype GRINCH magnetic measurements]] -- NC A&T 06/24/2013
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*[https://hallaweb.jlab.org/wiki/index.php/File:Magnetic_measurements_summary.pptx Prototype GRINCH magnetic measurements] -- NC A&T 06/24/2013
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*Magnetic Measurements 20 Amps(Oct 8, 2015) [[Media:Magnetic Measurements 20 Amps Oct 8 2015.doc|DOC file]] / [[Media:Magnetic Measurements 20 Amps Oct 8 2015.pdf|PDF file]] [[File:Blinking new.gif]]
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**[https://hallaweb.jlab.org/wiki/images/1/16/Magnetic_Measurements_20_Amps_Oct_8_2015.pdf Magnetic Measurements 20 Amps] 08/17/2015
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*Magnetic Testing 2nd test 100 Amps(Nov 9, 2015) [[Media:Magnetic Testing 2nd test 100 Amps Nov 9 2015.doc |DOC file]] / [[Media:Magnetic Testing 2nd test 100 Amps Nov 9 2015.pdf|PDF file]] [[File:Blinking new.gif]]
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**[https://hallaweb.jlab.org/wiki/images/a/ac/Magnetic_Testing_2nd_test_100_Amps_Nov_9_2015.pdf Magnetic Testing 2nd test 100 Amps] 09/09/2015
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*[https://arxiv.org/pdf/1503.03138.pdf A Threshold Gas Cherenkov Detector for the Spin Asymmetries of the Nucleon Experiment] 04/08/2015
  
 
=== Design ===
 
=== Design ===
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*[[Media:Layout.pdf|Top view layout of GRINCH]] --(cm) <font color="red">Red</font> is entrance, <font color="yellow">Yellow</font> is exit, <font color="green">Green</font> is front surface of PMT array 04/04/2013
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*[https://hallaweb.jlab.org/wiki/images/9/90/Layout.pdf Top view layout of GRINCH] --(cm) <font color="red">Red</font> is entrance, <font color="yellow">Yellow</font> is exit, <font color="green">Green</font> is front surface of PMT array 04/04/2013
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*[[Media:PMT_Box_-_Prototype.pdf|PMT Box Prototype]] --(cm) 04/04/2013
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*[https://hallaweb.jlab.org/wiki/images/4/44/PMT_Box_-_Prototype.pdf PMT Box Prototype] --(cm) 04/04/2013
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*[[Media:PMT_Box.pdf|PMT Box]] --(cm) 04/04/2013
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*[https://hallaweb.jlab.org/wiki/images/0/0c/PMT_Box.pdf PMT Box] --(cm) 04/04/2013
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*[[Media:A00000-01-01-2500-SK-20AUG13.pdf|Top view layout of GRINCH by Susan Esp]] -- 08/20/2013
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*[https://hallaweb.jlab.org/wiki/images/b/bd/A00000-01-01-2500-SK-20AUG13.pdf Top view layout of GRINCH] --Susan Esp 08/20/2013
 
*[[Mirror CAD]] -- 11/08/2013 (including clean room drawing)
 
*[[Mirror CAD]] -- 11/08/2013 (including clean room drawing)
 
*[[PMT Array Box CAD]] -- 01/23/2014
 
*[[PMT Array Box CAD]] -- 01/23/2014
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*[[Media:GRINCH Main Box Assy final dwgs.pdf| GRINCH Final Assembly Drawings (PDF)]] -- 08/04/2018 [[File:Blinking new.gif]]
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*[https://hallaweb.jlab.org/wiki/images/9/9b/GRINCH_Main_Box_Assy_final_dwgs-compressed.pdf GRINCH Final Assembly Drawings] -- 08/04/2018
  
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=== Gas Radiator ===
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=== Gas ===
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*[[Media:C4F8O_Safety_Data_Sheet.pdf|C<sub>4</sub>F<sub>8</sub>O Safety Data Sheet]] --11/16/2011
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*[https://hallaweb.jlab.org/wiki/images/8/8e/C4F8O_Safety_Data_Sheet.pdf C<sub>4</sub>F<sub>8</sub>O Safety Data Sheet] --11/16/2011
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*[[Media:C4F8O_transmission.pdf|C<sub>4</sub>F<sub>8</sub>O Transmission]] --06/21/2012  
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*[https://hallaweb.jlab.org/wiki/images/3/3d/C4F8O_transmission.pdf C<sub>4</sub>F<sub>8</sub>O Transmission] --06/21/2012  
 
According to figure on page 4,
 
According to figure on page 4,
 
<math>
 
<math>
Line 50: Line 69:
 
</math>
 
</math>
 
*[[Test in d2n]]
 
*[[Test in d2n]]
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*[https://hallaweb.jlab.org/wiki/images/4/46/GRINCHPressure.png GRINCH pressure vs. height (expected)] --B. Yale 05/2020
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*[https://hallaweb.jlab.org/wiki/images/1/1f/Gas_Panel_schematic.pdf Gas Panel Schematic] --01/06/2020
  
 
=== Mirror ===
 
=== Mirror ===
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*[[Media:HRS-GasCherMirrors.pdf|Light-weight spherical mirrors for Cherenkov detectors]] -- 07/24/2012
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*[https://hallaweb.jlab.org/wiki/images/7/73/HRS-GasCherMirrors.pdf Light-weight spherical mirrors for Cherenkov detectors] -- 07/24/2012
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*[[Media:Mirror_reflectivity_technote-14June2012.pdf|Mirror reflectivity technical note]] -- 11/07/2012
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*[https://hallaweb.jlab.org/wiki/images/0/07/Mirror_reflectivity_technote-14June2012.pdf Mirror reflectivity technical note] -- 11/07/2012
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*[[Media:HGC_mirror_reflectivity.pdf|Mirror reflectivity report]] -- 09/19/2012
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*[https://hallaweb.jlab.org/wiki/images/1/16/HGC_mirror_reflectivity.pdf Mirror reflectivity report] -- 09/19/2012
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*[[Media:Mirror_Reflectivity_vs_wavelength.pdf|Mirror reflectivity vs wave length of photon with fit parameters]] -- 09/20/2012
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*[https://hallaweb.jlab.org/wiki/images/9/9b/Mirror_Reflectivity_vs_wavelength.pdf Mirror reflectivity vs wave length of photon with fit parameters] -- 09/20/2012
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*[[Media:mirror_reflectivity_operation_manual.pdf|Operation Manual for Reflectivity Measurement Setup of Free Electron Laser Facility at Jefferson Lab]] -- 01/04/2013
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*[https://hallaweb.jlab.org/wiki/images/7/7c/Mirror_reflectivity_operation_manual.pdf Operation Manual for Reflectivity Measurement Setup of Free Electron Laser Facility at Jefferson Lab] -- 01/04/2013
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*[[Media:Mirror_sample_reflectivity.pdf|Reflectivity for mirror samples.]] -- 01/09/2013
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*[https://hallaweb.jlab.org/wiki/images/a/a3/Mirror_sample_reflectivity.pdf Reflectivity for mirror samples] -- 01/09/2013
−
 
+
*[https://hallaweb.jlab.org/wiki/images/a/a6/Grinch_Mirrors_Technical_Report-compressed.pdf GRINCH mirror technical report] --Scott Barcus 09/10/2014
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*[[Media:Grinch_Mirrors_Technical_Report.pdf|GRINCH mirror technical report.]] -- Scott Barcus 09/10/2014
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*[https://hallaweb.jlab.org/wiki/images/9/90/GRINCH_mirrorMeasurements.pdf GRINCH mirror position measurements] --B. Yale 12/13/2020 [[File:Blinking new.gif]]
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*[https://hallaweb.jlab.org/wiki/images/2/23/GRINCH_mirrorAlignmentCheck.pdf GRINCH mirror alignment/acceptance test] --B. Yale 01/11/2021 [[File:Blinking new.gif]]
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*[https://hallaweb.jlab.org/wiki/images/8/88/A00000-01-01-3902_rev--merged.pdf GRINCH Mirror mount drawings] 01/13/2021
 
=== PMT ===
 
=== PMT ===
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*[[Media:9125B.pdf|29mm (1.13") photomultiplier 9125B]] --- [[Media:PMT_QE.pdf‎|Quantum Efficiency Fit for this PMT]]  
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*[https://hallaweb.jlab.org/wiki/images/8/85/9125B.pdf 29mm (1.13") photomultiplier 9125B] --- [https://hallaweb.jlab.org/wiki/images/5/53/PMT_QE.pdf Quantum Efficiency Fit for this PMT]  
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*[[Media:DIRC_overview.pdf|Overview of the DIRC detector. Chapter 6 discusses the PMTs.]] --- 08/17/2012
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*[https://hallaweb.jlab.org/wiki/images/5/5a/DIRC_overview.pdf Overview of the DIRC detector] Chapter 6 discusses the PMTs. --08/17/2012
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*[[Media:DIRC_PMT_corrosion.pdf|Describes the glass corrosion of the PMTs.]] --- 08/17/2012
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*[https://hallaweb.jlab.org/wiki/images/e/ee/DIRC_PMT_corrosion.pdf Description of the glass corrosion of the PMTs] --08/17/2012
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*[[Media:gluing_compare_summary.xlsx|Table comparing the PMTs before and after gluing]] --- 08/17/2012
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*[https://hallaweb.jlab.org/wiki/index.php/File:Gluing_compare_summary.xlsx Table comparing the PMTs before and after gluing] --08/17/2012
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*[[Media:DIRC_PMT_Testing.pdf|Setup and Procedure for DIRC PMT Testing]] --10/03/2011 [[User:Eric Jensen|Eric Jensen]]
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*[https://hallaweb.jlab.org/wiki/images/4/40/DIRC_PMT_Testing.pdf Setup and Procedure for DIRC PMT Testing] --Eric Jensen 10/03/2011
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**[[Media:PMT_test_results.txt|PMT Test Results]]
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**[https://hallaweb.jlab.org/wiki/images/4/4d/PMT_test_results.txt PMT Test Results]
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*[[Media:Interns_summer_2012.pdf|Presentation I gave at a Hall A meeting. Briefly summarizes work done by the students I supervised this summer. The first half is on PMT testing, the 2nd half is on the SciFi construction.]] --- 08/17/2012 [[User:Eric Jensen|Eric Jensen]]
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*[https://hallaweb.jlab.org/wiki/images/4/4e/Interns_summer_2012.pdf Hall A Summer Projects] PMT testing and SciFi construction --Eric Jensen 08/17/2012
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*[[Media:DIRC_PMT_Poster.pdf|Poster done by one of the summer interns. Summarizes the repair and testing of the PMTs]] --- 08/17/2012
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*[https://hallaweb.jlab.org/wiki/images/3/36/DIRC_PMT_Poster.pdf Summer interns DIRC poster] Summarizes the repair and testing of the PMTs -- 08/17/2012
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*[[Media:PMT_Test_DAQ.png|DAQ diagram for PMT Test]] --- 11/18/2012 (Procedure can be found in [http://wm-jlab.physics.wm.edu/phpbb3/viewforum.php?f=5 GC Elog])
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*[https://hallaweb.jlab.org/wiki/images/f/fd/PMT_Test_DAQ.png DAQ diagram for PMT Test] -- 11/18/2012
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*[http://wm-jlab.physics.wm.edu/phpbb3/viewtopic.php?f=5&t=40 PMT Gluing Procedure]
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*[https://hallaweb.jlab.org/wiki/images/9/9e/PMT_Gluing_Procedure_Amended.pdf PMT Gluing Procedure]‎ --Scott Barcus 02/07/2013
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*[[Media:PMT_Gluing_Procedure_Amended.pdf|PMT Gluing Procedure by Scott]]‎ --- Scott Barcus 02/07/2013
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* <b>02/07/2014:</b> Short update on PMT testing @ JMU --- Ioana Niculescu  
 
* <b>02/07/2014:</b> Short update on PMT testing @ JMU --- Ioana Niculescu  
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** pedestal, 1pe, and signal for [[Media:pmt2043V900gain.pdf‎| PMT #2043]] @ 900V
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** pedestal, 1pe, and signal for [https://hallaweb.jlab.org/wiki/images/7/7c/Pmt2043V900gain.pdf PMT #2043] @ 900V
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** pedestal, 1pe, and signal for [[Media:pmt2044V1050gain.pdf‎| PMT #2044]] @ 1050V
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** pedestal, 1pe, and signal for [https://hallaweb.jlab.org/wiki/images/1/1e/Pmt2044V1050gain.pdf PMT #2044] @ 1050V
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** [[Media:GainsGraph.pdf‎| gain vs HV]] for a few of the PMTs tested.
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** [https://hallaweb.jlab.org/wiki/images/f/f8/GainsGraph.pdf gain vs HV] for a few of the PMTs tested.
 
* <b>08/14/2014:</b> Short update on PMT testing @ JMU --- Gabriel Niculescu
 
* <b>08/14/2014:</b> Short update on PMT testing @ JMU --- Gabriel Niculescu
 
** Finished testing 360 PMTs, another 60 in progress.
 
** Finished testing 360 PMTs, another 60 in progress.
 
** Ordered various UV LEDs (350 nm, 375 nm, and 400 nm). Can buy lower wavelength if necessary ($$).
 
** Ordered various UV LEDs (350 nm, 375 nm, and 400 nm). Can buy lower wavelength if necessary ($$).
−
** Table with PMT parameters is [http://csma31.csm.jmu.edu/physics/niculegx/halla/grinch_pmt_tests_jmu.txt here]
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** Table with PMT parameters is [[Media:Grinch pmt tests jmu.txt| here]] uploaded 09/11/2022  [[File:Blinking new.gif]]
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** Tried to match PMTs in groups of 8 ([http://csma31.csm.jmu.edu/physics/niculegx/halla/group_pmts.pdf PDF])
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** Tried to match PMTs in groups of 8 ([[Media:Group pmts.pdf|PDF]] uploaded 09/11/2022) [[File:Blinking new.gif]]
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** Text - only details [http://csma31.csm.jmu.edu/physics/niculegx/halla/group_pmts.txt here]
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** Text - only details [[Media:group_pmts.txt| here]] uploaded 09/11/2022)  [[File:Blinking new.gif]]
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**[[Media:Group pmts output.txt|Output file with the PMT grouped by gain]][[File:Blinking new.gif]]
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**[https://hallaweb.jlab.org/wiki/images/d/d7/Group_pmts_output.txt Output file with the PMT grouped by gain]
−
*[[Media:Technical_Report_on_Wavelength_Shifting_Paint_for_GRINCH_PMTs_7_20_15.pdf|WLS Paint Technical Report by Scott]]‎
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*[https://hallaweb.jlab.org/wiki/images/1/17/Technical_Report_on_Wavelength_Shifting_Paint_for_GRINCH_PMTs_7_20_15.pdf WLS Paint Technical Report] --- Scott Barcus
  
 
=== Geant4 Simulation ===
 
=== Geant4 Simulation ===
−
svn checkout svn+ssh://username@wm-jlab.physics.wm.edu/home/username/SVN/SVN .
+
svn checkout svn+ssh://username@wm-jlab.physics.wm.edu/home/username/SVN/SVN
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*[[Media:A1n_SideView.pdf|Side view of A1n Simulation Geometry (cm,deg)]]‎ --- [[User:Huan Yao|Huan Yao]] 06/18/2013
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*A1n Simulation Geometry(cm,deg) --Huan Yao 06/18/2013
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*[[Media:A1n_TopView.pdf|Top view of A1n Simulation Geometry (cm,deg)]]‎ --- [[User:Huan Yao|Huan Yao]] 06/18/2013
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**[https://hallaweb.jlab.org/wiki/images/8/81/A1n_SideView.pdf side view]
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*[[Media:e_eff.pdf|Efficiency for e- with uniform Bigbite magnetic field and theory-modeled mirror locations.]]‎ --- [[User:Huan Yao|Huan Yao]] 09/26/2013
+
**[https://hallaweb.jlab.org/wiki/images/6/6f/A1n_TopView.pdf top view]‎
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*[[Media:pi_eff.pdf|Efficiency for pi- with uniform Bigbite magnetic field and theory-modeled mirror locations.]]‎ --- [[User:Huan Yao|Huan Yao]] 09/26/2013
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*Efficiencies with uniform Bigbite magnetic field and theory-modeled mirror locations --Huan Yao 09/26/2013
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*[[Media:With 80per ref.pdf| Huan_simulation_wo_coated_iron_2016]] Uploaded by C. Ayerbe 07/19/2017
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**[https://hallaweb.jlab.org/wiki/images/2/25/E_eff.pdf e- efficiency]‎
 +
**[https://hallaweb.jlab.org/wiki/images/e/ea/Pi_eff.pdf pi- efficiency]‎
 +
*[https://hallaweb.jlab.org/wiki/images/2/2e/With_80per_ref.pdf Huan simulation w/o coated iron, 2016] --C. Ayerbe 07/19/2017
 +
*[https://hallaweb.jlab.org/wiki/images/4/4c/GRINCHperformance_acceptance_20170808_Fuchey.pdf GRINCH performance estimated with g4sbs] --08/08/2017
  
 
=== Prototype Gas Cherenkov Detector ===
 
=== Prototype Gas Cherenkov Detector ===
−
*[[Media:A1ngcreport.pdf|A1n Gas Cherenkov Detector Report by Bo]] -- 03/09/2012
+
*[https://hallaweb.jlab.org/wiki/images/1/14/A1ngcreport.pdf A1n Gas Cherenkov Detector Report] --Bo 03/09/2012
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*[[Media:Prototype_II_top_view.pdf|Prototype II top view]],[[Media:Prototype_II_left_view.pdf|Left view]],[[Media:Prototype_II_front_view.pdf|Front view]] --04/26/2012
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*Prototype II --04/26/2012
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*[[Media:Cer_proto_OSP.pdf|OSP for Prototype Gas Cherenkov Detector Testing during g2p and gEp experiment]] --11/16/2011
+
**[https://hallaweb.jlab.org/wiki/images/9/96/Prototype_II_top_view.pdf top view]  
−
*[[Media:Support_Plate_for_prototype_gc.tar.gz| Support plate submitted to machine shop. Include top,front view of supporter. Top view of plate. Top view of front and side rail.]] --01/31/2012
+
**[https://hallaweb.jlab.org/wiki/images/5/5f/Prototype_II_left_view.pdf left view]
−
*[[Media:Prototype_GC_Update.pdf‎|Prototype Gas Cherenkov V2]] --11/21/2011
+
**[https://hallaweb.jlab.org/wiki/images/2/21/Prototype_II_front_view.pdf front view]
−
*[[Media:Parasitic_Beam_Test_Request.pdf|Parasitic Beam Test Request]] --12/05/2011
+
*[https://hallaweb.jlab.org/wiki/images/d/db/Cer_proto_OSP.pdf OSP for Prototype Gas Cherenkov Detector Testing during g2p and gEp experiment] --11/16/2011
−
*[[Media:Parasitic_Exp_HallA_Floor.pdf|Hall A Floor for Prototype Gas Cherenkov Detector Testing]] --12/05/2011  Move the whole det to the RHRS.
+
*Support plate drawings submitted to machine shop --01/31/2012
−
*[[Media:NIM_A339_468_PMT_Calibration.pdf|PMT Calibration]] --03/12/2011
+
**supporter ([https://hallaweb.jlab.org/wiki/images/6/69/Supporter_front.png front], [https://hallaweb.jlab.org/wiki/images/1/12/Supporter_top.png top])
−
*[[Media:Prototype_II_with_lucite_top_view.pdf|Lucite]] --05/03/2011
+
**tray ([https://hallaweb.jlab.org/wiki/images/b/bc/Tray_for_prototype_GC_top.pdf top])
−
*[[Media:Prototype_GC_II_Report.pdf|Prototype gas Cherenkov Detector Report]] -- [[User:Huan Yao|Huan Yao]] 05/23/2012
+
**rail for tray ([https://hallaweb.jlab.org/wiki/images/2/2b/Front_Rail_for_tray_no_front_side.png front], [https://hallaweb.jlab.org/wiki/images/2/23/Side_Rail_for_tray_no_front_side.png side])
−
*[[Media:Honors_thesis_final_draft.pdf|Prototype gas Cherenkov Detector Thesis]] -- [[User:Christine MacLean|Christine MacLean]] 05/23/2012
+
*[https://hallaweb.jlab.org/wiki/images/9/94/Prototype_GC_Update.pdf Prototype Gas Cherenkov V2] --11/21/2011
−
*[[TEST 2015]]
+
*[https://hallaweb.jlab.org/wiki/images/e/e9/Parasitic_Beam_Test_Request.pdf Parasitic Beam Test Request] --12/05/2011
−
*[[TEST 2016]]
+
*[https://hallaweb.jlab.org/wiki/images/a/a8/Parasitic_Exp_HallA_Floor.pdf Hall A Floor for Prototype Gas Cherenkov Detector Testing] --12/05/2011  Move the whole det to the RHRS.
−
*[[TEST 2017]] '''Includes Inventory''' [[File:Blinking new.gif]]
+
*[https://hallaweb.jlab.org/wiki/images/6/62/NIM_A339_468_PMT_Calibration.pdf PMT Calibration] --03/12/2011
 +
*[https://hallaweb.jlab.org/wiki/images/1/14/Prototype_II_with_lucite_top_view.pdf Prototype II with Lucite]] --05/03/2011
 +
*[https://hallaweb.jlab.org/wiki/images/8/81/Prototype_GC_II_Report.pdf Prototype gas Cherenkov Detector Report] --Huan Yao 05/23/2012
 +
*[https://hallaweb.jlab.org/wiki/images/8/89/Honors_thesis_final_draft-compressed.pdf Honors Thesis] --Christine MacLean 05/23/2012
 +
*Prototype tests
 +
**[[2015]]
 +
**[[2016]]
 +
*[[Inventory at ESB]] --10/27/2017
  
−
=== DAQ for Prototype ===
+
=== DAQ (mostly for Prototype) ===
−
*[[Media:DAQ.svg|Prototype Gas Cherenkov Electronics and HV, ROC connections.]] --04/05/2011
+
*[https://hallaweb.jlab.org/wiki/images/c/cc/GRINCH_prototype_DAQ.png Prototype Gas Cherenkov Electronics, HV, ROC connections] --04/05/2011
 
**[[Spare cables]] --02/01/2012
 
**[[Spare cables]] --02/01/2012
−
**Data sheet---[[Media:Lecroy4616.pdf|Lecroy 4616]], [[Media:TIM.pdf|VME Trigger Interface module]], [[Media:Lecroy222.pdf|Lecroy 222]], [[Media:PS_711.pdf|PS 711]],[[Media:Ps776.pdf|PS 776]], [[Media:Ps754.pdf|PS 754]], [[Media:Ps726.pdf|PS 726]], [[Media:Ps706.pdf|PS 706]], [[Media:Caen792.pdf|CAEN 792]], [[Media:Caen767.pdf|CAEN 767]], [[Media:Caen775.pdf|CAEN 775]]
+
**Electronics Data Sheets
−
**Manual---[[Media:v792_rev18.pdf|CAEN 792]], [[Media:v767_rev5.pdf|CAEN 767]], [[Media:v775_rev13.pdf|CAEN 775]],[[Media:VmeTIRManual.pdf|VME Trigger Interface model]], [[Media:a992_rev1.pdf|CAEN A992]]
+
***[https://hallaweb.jlab.org/wiki/images/b/b1/Lecroy4616.pdf Lecroy 4616], [https://hallaweb.jlab.org/wiki/images/b/b1/TIM.pdf VME Trigger Interface module], [https://hallaweb.jlab.org/wiki/images/9/91/Lecroy222.pdf Lecroy 222], [https://hallaweb.jlab.org/wiki/images/2/25/PS_711.pdf PS 711],[https://hallaweb.jlab.org/wiki/images/b/b6/Ps776.pdf PS 776], [https://hallaweb.jlab.org/wiki/images/7/70/Ps754.pdf PS 754], [https://hallaweb.jlab.org/wiki/images/5/5c/Ps726.pdf PS 726], [https://hallaweb.jlab.org/wiki/images/7/7f/Ps706.pdf PS 706], [https://hallaweb.jlab.org/wiki/images/f/f6/Caen792.pdf CAEN 792], [https://hallaweb.jlab.org/wiki/images/4/42/Caen767.pdf CAEN 767], [https://hallaweb.jlab.org/wiki/images/b/b2/Caen775.pdf CAEN 775]
−
*[[Media:Cable_Map.pdf|Cable Map for prototype Gas Cherenkov Electronics.]] --04/05/2011
+
**Electronics Manuals
−
*[[Media:Other_Det_Map.pdf|Cable Map for other detectors of prototype Gas Cherenkov detector like scintillators and lead-glass calorimeter.]] --04/05/2011
+
***[https://hallaweb.jlab.org/wiki/images/a/a1/V792_rev18.pdf CAEN 792], [https://hallaweb.jlab.org/wiki/images/d/d0/V767_rev5.pdf CAEN 767], [https://hallaweb.jlab.org/wiki/images/f/f1/V775_rev13.pdf CAEN 775], [https://hallaweb.jlab.org/wiki/images/7/7a/VmeTIRManual.pdf VME Trigger Interface model], [https://hallaweb.jlab.org/wiki/images/c/c3/A992_rev1.pdf CAEN A992]
 +
*[https://hallaweb.jlab.org/wiki/images/5/50/Cable_Map.pdf Cable Map for prototype Gas Cherenkov Electronics] --04/05/2011
 +
*[https://hallaweb.jlab.org/wiki/images/8/89/Other_Det_Map.pdf Cable Map for other detectors of prototype Gas Cherenkov detector like scintillators and lead-glass calorimeter] --04/05/2011
 
*[[CODA]]
 
*[[CODA]]
 
*[[High Voltage]]
 
*[[High Voltage]]
Line 124: Line 156:
 
*[[VNC]]
 
*[[VNC]]
 
*[[Scaler]]
 
*[[Scaler]]
−
*[[Media:List_Target_Encoder.jpg|List of target encoder position (Column 4)]]
+
*[https://hallaweb.jlab.org/wiki/images/9/99/List_Target_Encoder.jpg List of target encoder positions (Column 4)]
−
*[[Media:9902015v1.pdf‎|A 16-channel Digital TDC Chip with internal buffering and selective readout for the DIRC Cherenkov counter of the BABAR experiment]]
+
*[https://hallaweb.jlab.org/wiki/images/6/6d/9902015v1.pdf A 16-channel Digital TDC Chip with internal buffering and selective readout for the DIRC Cherenkov counter of the BABAR experiment]
−
*[[Media:VETROC_Tests_Report.pdf|VETROC Tests Report by Scott]]‎
+
*[https://hallaweb.jlab.org/wiki/images/1/19/VETROC_Tests_Report.pdf VETROC Tests Report] ---Scott Barcus
−
*[[Media:Grinch_DAQ_Instructions.pdf|Instructions for Running the DAQ by Scott]]‎
+
*[https://hallaweb.jlab.org/wiki/images/d/df/Grinch_DAQ_Instructions-compressed.pdf Instructions for Running the GRINCH DAQ] ---Scott Barcus
 +
*Readout Event Structure
 +
**[https://hallaweb.jlab.org/wiki/images/9/94/Eventbuilding.pdf Event building evio scheme]
 +
**[https://hallaweb.jlab.org/wiki/images/2/20/VETROC_EventFormat.pdf VETROC event format]
  
 
===RUN INFO===
 
===RUN INFO===
−
[http://wm-jlab.physics.wm.edu/runinfo Prototype Run Inforamtion]
+
[http://wm-jlab.physics.wm.edu/runinfo Prototype Run Information]
−
READ ONLY: guest/guest
+
READ ONLY: guest/guest (broken)
  
−
===GRINCH ASSEMBLY [[File:Blinking new.gif]]===  
+
===GRINCH ASSEMBLY===
 
*[[Equipment List]]
 
*[[Equipment List]]
−
*[[Pictures]]
+
*[https://hallaweb.jlab.org/wiki/images/9/9b/GRINCH_Main_Box_Assy_final_dwgs-compressed.pdf GRINCH Final Assembly Drawings]
−
* <font size="3">'''PMTs INSTALLED INFORMATION'''</font>  [[File:Blinking new.gif]]
+
−
**[[Media:PMT by 10 final as installed 24-Jul-2017.xlsx‎| PMTs installed info (EXCEL FILE)]]
+
−
**[[Media:PMT by 10 final as installed 24-Jul-2017.pdf| PMTs installed info (PDF FILE)]]
+
−
**[[Media:Group pmts output10toddslist.txt|Original TXT file form JMU (1st part)]]
+
−
**[[Media:Group pmts take2 output10.txt|Original TXT file from JMU (2nd part)]]
+
−
* <font size="3">'''GRINCH TEST AT TED HIGH BAY'''</font>  [[File:Blinking new.gif]]
+
−
**[[Media:ADC-BNC cables.xlsx|Original ADC cable map (excel)]]
+
  
−
==TO DO LIST==
+
* <font size="3">'''INSTALLED PMT INFORMATION'''</font>
 +
**GRINCH PMT HV, gains ([https://hallaweb.jlab.org/wiki/index.php/File:PMT_by_10_final_as_installed_24-Jul-2017.xlsx.tar.gz xls], [https://hallaweb.jlab.org/wiki/images/c/c7/PMT_by_10_final_as_installed_24-Jul-2017.pdf pdf])
 +
***Original TXT file ([https://hallaweb.jlab.org/wiki/images/a/a3/Group_pmts_output10toddslist.txt part 1], [https://hallaweb.jlab.org/wiki/images/a/a8/Group_pmts_take2_output10.txt part 2])
 +
**GRINCH PMT map ([https://hallaweb.jlab.org/wiki/images/5/5e/Run3022_3Trigger_track_top.png top], [https://hallaweb.jlab.org/wiki/images/b/b9/Run3022_3Trigger_track_low.png bottom])
 +
* <font size="3">'''--> GRINCH CABLE/CHANNEL MAPS <--'''</font> [[File:Blinking new.gif]]
 +
**[https://hallaweb.jlab.org/wiki/images/0/01/GRINCH_Scheme_v0.7.png GRINCH DAQ schematic]
 +
**[https://hallaweb.jlab.org/wiki/images/a/a9/GRINCH_HVMap.pdf GRINCH HV cable map]
 +
**[https://hallaweb.jlab.org/wiki/images/7/72/ADC-TDC_cableMap2.pdf GRINCH TDC/ADC cable map]
  
 +
==TO DO LIST==
 +
*Replace door gasket, seal door
 +
*Leak check, leak rate measurement
 +
*Port/develop software in SBS-offline
 +
*PMT gain matching
  
−
==HELP==
+
==CONTACTS==
−
Please call 911.
+
*Todd Averett: tdaver@jlab.org
 +
*Bradley Yale: byale@jlab.org

Latest revision as of 19:44, 26 September 2024

GRINCH Presentations

Old Presentations

GRINCH Documentation

Background

Design

Gas

According to figure on page 4, <math> ABS_L=7424.75cm </math>

<math> I=I_0 e^{\lambda/ABS_L} </math>

Mirror

PMT

Geant4 Simulation

svn checkout svn+ssh://username@wm-jlab.physics.wm.edu/home/username/SVN/SVN

Prototype Gas Cherenkov Detector

DAQ (mostly for Prototype)

RUN INFO

Prototype Run Information READ ONLY: guest/guest (broken)

GRINCH ASSEMBLY

TO DO LIST

  • Replace door gasket, seal door
  • Leak check, leak rate measurement
  • Port/develop software in SBS-offline
  • PMT gain matching

CONTACTS

  • Todd Averett: tdaver@jlab.org
  • Bradley Yale: byale@jlab.org
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