Difference between revisions of "Solid Polarized Target"
From Hall A Wiki
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*[[Prepare Frig for Polarization]] | *[[Prepare Frig for Polarization]] | ||
*[[Anneal Procedure]] | *[[Anneal Procedure]] | ||
| − | *[[Running with No Helium | + | *[[Running with No Helium for Optics]] |
*[[Target Replacement Procedure]] (Experts only) | *[[Target Replacement Procedure]] (Experts only) | ||
*[[Magnet Energization Procedure]] (Experts only) | *[[Magnet Energization Procedure]] (Experts only) | ||
Revision as of 02:29, 28 March 2012
Contents
Quick Links
- Target eLog - Operators, check this twice a shift to ensure screenshots are current!
- Target Troubleshooting Procedures
- TE Measurement Table
- Target Material Summary
Training Materials
Training for g2p target operators will consist of a brief online quiz on the topics covered here on the Wiki, followed by a practical course when the target is installed and running in the hall. The primer is also available as a PDF: File:G2p target primer.pdf.
- Practical Primer on the UVa Target
- Polarization Display Panel (PDP) Overview
- Target Operator Duties
- Target Training Slides
Take the quiz after you've read the above primer closely, and taken a look at the two others as well:
Operational Procedures
- PDP_Restart_Procedure
- Target Movement Procedure
- New Baseline Procedure
- Thermal Equilibrium Measurement Procedure
- Prepare Frig for Polarization
- Anneal Procedure
- Running with No Helium for Optics
- Target Replacement Procedure (Experts only)
- Magnet Energization Procedure (Experts only)
g2p Target Documents
- Introduction to the Target by P. Zhu
- Target cooled down
- Design Criteria for Polarized Target Vacuum Dewar, Oxford Instruments, 1991
- Relief Analysis of Hall C Polarized Target
- Relief Analysis of Hall B Polarized Target
- Hall B Magnet Refit Calculations (under review)
Links
University of Virginia Target Group Links:
- UVa Target Group Homepage
- Target Page on SANE Wiki
- Target Photos and Procedures from Donal's Webpage
Pertinent Papers:
- A solid polarized target for high-luminosity experiments, T.O. Averrett et al.
- SOLID POLARIZED TARGETS FOR NUCLEAR AND PARTICLE PHYSICS EXPERIMENTS, DG Crabb, W Meyer
- Proton Polarization in Irradiated Ammonia DG Crabb et al.
- Observations of radiation damage and recovery in ammonia targets, P. McKee
- RADIATION DAMAGE AND RECOVERY IN POLARIZED 14NH3 AMMONIA TARGETS AT JEFFERSON LAB, J. Maxwell
