Difference between revisions of "Main Page"
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*[https://logbooks.jlab.org/entry/3481732 Logbook entry] on the Fall target configuration which has links to file describing the targets and their thicknesses and a file with the mechanical drawing of the target ladder. | *[https://logbooks.jlab.org/entry/3481732 Logbook entry] on the Fall target configuration which has links to file describing the targets and their thicknesses and a file with the mechanical drawing of the target ladder. | ||
* BeO target was replaced by the "halo" cylinder target. [https://logbooks.jlab.org/entry/3481703 Logbook entry] with drawing of "halo" cylinder target. | * BeO target was replaced by the "halo" cylinder target. [https://logbooks.jlab.org/entry/3481703 Logbook entry] with drawing of "halo" cylinder target. | ||
| + | * [https://hallcweb.jlab.org/DocDB/0009/000918/001/target-ladder-with-cells.pdf Drawing] of target ladder with cryo cells and solid target ladder. | ||
| + | * [https://hallcweb.jlab.org/DocDB/0009/000918/001/target-cell-hdcf-2pt5-10cm.pdf Drawing] of cryotarget cell with 2.5inch diameter and 10 cm long (after using insert entrance window). Used for separate LH2 and LD2 cells in ladder. | ||
| + | * [https://hallcweb.jlab.org/DocDB/0009/000918/001/target-cell-cf-gen2-1pt6-4cm.pdf Drawing] of cryotarget with 1.6 inch diameter for 4cm cell. | ||
| + | * [https://hallcweb.jlab.org/DocDB/0009/000918/001/target-cell-cf-gen2-1pt6-10cm.pdf Drawing] of cryotarget with 1.6 inch diameter for 10cm cell. | ||
== HMS Magnets and Vacuum Vessel == | == HMS Magnets and Vacuum Vessel == | ||
Revision as of 15:17, 3 November 2017
Fall 2017 Commissioning Plans
- Information for Shift Takers
- Fall 2017 Commissioning Plan
- Experts on call
- How-to
- Detector Working Group Biweekly Meeting Agendas
- Wiki Page for Detector Working Group Biweekly Meetings
Spring 2017 KPP run
- KPP Run Plan
- RC daily meetings and daily runplan for KPP
- Logbook entry with pdf of the run sheets.
Hall C Links
- HCANA doxygen
- Google Search of this Wiki
- Hall C Home Page
- Hall C Logbook
- Document Database (Publically readable view)
- Hall C Calendar (Google)
- Hall C Weekly Meeting minutes
- Previous Experiments
- Other Wikis
- Misc Links:
- Survey and Alignment Group: Surveys 2001-Present
- Hall C posters
Hall C
Hall C is one of four experimental halls at JLab.
Hall C Computing.
Basic Equipment in Hall C
Beamline
SHMS Magnets
- Formulas used for setting current of SHMS magnets during KPP
| Magnet | Formula |
|---|---|
| HB | Current = 330.05*p - 3.1784*p^2 + 0.4018*p^3 |
| Q1 | Current = 222.4*p - 7.709*p^2 + 0.6684*p^3 |
| Q2 | Current = 3661*p/11 |
| Q3 | Current = 2434*p/11 |
| Dipole | Current = 3450*p/11 |
Scattering Chamber
- The scattering chamber window on the SHMS side is 0.020 inches thick 2024-T4 aluminum.
SHMS Entrance Window and Vacuum vessel
- The Horizontal Bender entrance window is 0.010 inches thick 2024-T3 aluminum.
- The dipole exit window is 0.020 inches thick 5056 aluminum.
Target
Spring 2017 KKP run
- Word doc describing the targets and their thicknesses. Also available at logbook entry.
- Drawing of target ladder. Also available at JLab document repository.
Fall 2017 run
- Logbook entry on the Fall target configuration which has links to file describing the targets and their thicknesses and a file with the mechanical drawing of the target ladder.
- BeO target was replaced by the "halo" cylinder target. Logbook entry with drawing of "halo" cylinder target.
- Drawing of target ladder with cryo cells and solid target ladder.
- Drawing of cryotarget cell with 2.5inch diameter and 10 cm long (after using insert entrance window). Used for separate LH2 and LD2 cells in ladder.
- Drawing of cryotarget with 1.6 inch diameter for 4cm cell.
- Drawing of cryotarget with 1.6 inch diameter for 10cm cell.
HMS Magnets and Vacuum Vessel
HMS Detectors
SHMS Detectors
- Hodoscopes
- Drift Chambers
- Calorimetry
- Aerogel
- Heavy Gas Cherenkov
- Noble Gas Cherenkov
- Miscellaneous Information
DAQ & Trigger
Controls
- High Voltage
- Spectrometer Controls (Use go_cmagnets command)
- HMS and SHMS Collimator Control document.
Online Replay
- Basic Hall C replay structure on github.
- Brief overview of the basic Hall C replay structure .
Data Analysis
- Analyzer and other Hall C related software
- Discussion of the HCANA software flow.
- Documentation on the Hall C optics optimization.
- Software task list for summer of 2017.
- Summer 2017 Analysis Workshop
- Agendas for biweekly software meetings.
Monte Carlo
Hall C at 12 GeV
- Hall C 12 GeV Upgrade Web Page
- SHMS-HMS User Group wiki page with list of board members, charter and table of contacts.
- Listing of newsletters on the SHMS/HMS/12GeV .
- SHMS Mailing List (shms_users@jlab.org) is the mailing list for sharing information on the SHMS and 12 GeV upgrade in general.
- Index of 12 GeV software related wiki pages. Go to Hall C Software Mailing List (hallcsw@jlab.org) to see the archives from the mailing list or to subscribe to the mailing list.
- Index of SHMS related wiki pages.
- Polarized 3He target in Hall C
- Wiki pages for 12 GeV experiments:
- b1
- Polarized WACS
- Azz: Azz Meetings
- E12-10-002
- E12-10-003 Deuteron Electro-Disintegration At Very High Missing Momenta
- Elog for 12GeV Preparations
