Difference between revisions of "CPP and NPP Readiness Review"

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* [https://www.jlab.org/physics/experiment_process/np-pfx Procedures for Experiments]
 
* [https://www.jlab.org/physics/experiment_process/np-pfx Procedures for Experiments]
  
== Draft Outline Presentations (Feb 10) ==
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== Outline Presentations (February 10, 2021) ==
  
 
* [[Media:HallD CPP-NPP charge.pdf | Charge]]
 
* [[Media:HallD CPP-NPP charge.pdf | Charge]]
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* Agenda  
 
* Agenda  
 
** 08:15-08:45 Executive session
 
** 08:15-08:45 Executive session
** 08:45-09:35 (30+20) Overview of experiment and setup (Charges: 1, 2. 5, 8) -- Rory Miskimen  
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** 08:45-09:35 (30+20) [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4905 Overview of Experiment and Setup] (Charges: 1, 2. 5, 8) -- Rory Miskimen  
** 09:35-10:25 (30+20) Engineering design a[https://nd installation of the platform and muon chambers  (Charges: 2, 3, 4) --  Tim Whitlatch  
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** 09:35-10:25 (30+20) [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4903 Engineering Design, Fabrication, Operation and Installation of CPP Hardware] (Charges: 2, 3, 4) --  Tim Whitlatch  
 
** 10:25-10:45 Coffee break
 
** 10:25-10:45 Coffee break
** 10:45-11:15 (20+10) [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4898 DRAFT: Project implementation, resources and schedule] (Charges: 3, 6, 7, 9) -- Elton Smith
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** 10:45-11:15 (20+10) [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4898 Project implementation, resources and schedule] (Charges: 3, 6, 7, 9) -- Elton Smith
 
** 11:15-14:30      Lunch and Executive Session
 
** 11:15-14:30      Lunch and Executive Session
 
** 14:30                 Closeout  
 
** 14:30                 Closeout  
  
* ERR Final Report
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== Report and Response==
* Addressing ERR Review Recommendations
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 +
=== Report ===
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* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4969 ERR Final Report, Feb 23, 2021]
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=== Response 1 ===
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* [https://halldweb.jlab.org/DocDB/0050/005079/002/HallD_CPP_NPP_ERR_v4_response.pdf Point-by-point Response]
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* [https://halldweb.jlab.org/DocDB/0050/005079/002/Coarse_schedule.pdf Timelines and Responsibilities]
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* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=5080 Fabrication and Performance of the MWPC] GlueX-doc-5080
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=== Comments to Response 1 ===
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* [[Media:ERR Comments1.png | ERR Committee comments to response 1]]
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=== Response 2 ===
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# MWPC Efficiency
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#* [https://halldweb.jlab.org/DocDB/0050/005079/003/HallD_CPP_NPP_ERR_response2.pdf Response to parts A, B and C]
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# Schedule Status
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#* [[Media:CPP-NPP schedule status2.png | CPP-NPP Schedule Status 5/11/2021]]. The following two references show that the new hdgeant4 simulation is operational and working:
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#* [https://logbooks.jlab.org/entry/3876633 Log Entry 3876633] Histogram of muon hits from hdgeant4 simulation.
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#* [[Tracking / extrapolation to MWPCs]] Preliminary studies of extrapolation of FDC tracks to MWPCs
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=== Comments to Response 2 ===
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* [[Media:ERR Comments2.png | ERR Committee comments to response 2]]
  
 
== Additions to Standard Equipment ==
 
== Additions to Standard Equipment ==
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* Charged-particle trigger based on the time-of-flight detectors
 
* Charged-particle trigger based on the time-of-flight detectors
 
* Move tagger microscope to cover 6 GeV coherent peak
 
* Move tagger microscope to cover 6 GeV coherent peak
 
== Platform Design ==
 
 
* [[CPP Design Meetings]]
 
 
== Trigger Discussion ==
 
 
References:
 
* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4796 TOF trigger rate study with the upgraded TOF detector and optional lead shielding]
 
* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4889 TOF trigger pattern for CPP experiment]
 
  
 
== Documentation for Review ==
 
== Documentation for Review ==
  
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4670 CPP Jeopardy Presentation PAC 48] September 24, 2020
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# PAC Documents
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4527 CPP Jeopardy Update PAC 48] June 22, 2020
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#* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4670 CPP Jeopardy Presentation PAC 48] September 24, 2020
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4600 NPP Presentation to PAC 48] August 13, 2020
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#* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4527 CPP Jeopardy Update PAC 48] June 22, 2020
# [[Charged Pion Polarizability Experiment in Hall-D | CPP wiki page]]
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#* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4600 NPP Presentation to PAC 48] August 13, 2020
# [[Pi0 Polarizability | NPP wiki page]]
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# TOF Trigger
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/THA_CPP]
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#* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4796 TOF trigger rate study with the upgraded TOF detector and optional lead shielding]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://halldweb.jlab.org/doc-public/DocDB/ShowDocument?docid=4889 TOF trigger pattern for CPP experiment]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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# Draft Documents
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/3210T1Form_THA_CPP.doc THA MWPC]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/3210T1Form_THA_FCAL_Dark_Room.doc THA FCAL Dark Room]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/3310T1Form_OSP_CPP.doc OSP for MWPC]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/COO.pdf COO]
# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/ Draft Documents]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/HallD_ERG.pdf ERG]
# Drawings for support structure and iron absorbers
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/HallD_ESAD.pdf ESAD], [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/HallD_ESAD_mod.pdf ESAD version with muon detector]  
# Procedures for installation of muon detector
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/Draft_HallD_RSAD.pdf RSAD]
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#* [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/D00000-01-06-P006_RevB.docx FCAL Dark Room Procedure]
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# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/Released_drawings Released Drawings]
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# [https://userweb.jlab.org/~elton/ERR-CPP-NPP_docs/Released_drawings/HallD_CPP_Schedule.pdf Installation Schedule]
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# Wiki Pages for further reference
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#* [[Charged Pion Polarizability Experiment in Hall-D | CPP wiki page]]
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#* [[Pi0 Polarizability | NPP wiki page]]

Revision as of 07:55, 16 June 2021

Preparations for the CPP and NPP Readiness Review

Planning for Experiment

Outline Presentations (February 10, 2021)

  • Reviewers:
    • Stepan Stepanyan (chair+muon detector)
    • Alexandre Cansonne (Trigger)
    • Brad Sawatzky (Tracking System -MWPC)
    • Chris Keith (Target)
    • Robin Wines (Installation)
    • Mikhail Kostin (RadCon)
    • Edy Nissen (Beamline)
    • Javier Gomez (Observer)
    • Ed Folts (Observer)

Report and Response

Report

Response 1

Comments to Response 1

Response 2

  1. MWPC Efficiency
  2. Schedule Status

Comments to Response 2

Additions to Standard Equipment

The major modifications required to operate the experiment are the following

  • Design, fabrication and installation of the muon detector
    • Multi-wire proportional chambers
    • Modifications to the downstream platform, support structure and iron absorbers
  • New (mono-isotopic) solid Pb target
  • Charged-particle trigger based on the time-of-flight detectors
  • Move tagger microscope to cover 6 GeV coherent peak

Documentation for Review

  1. PAC Documents
  2. TOF Trigger
  3. Draft Documents
  4. Released Drawings
  5. Installation Schedule
  6. Wiki Pages for further reference