Difference between revisions of "Target NIM Paper"

From Hall A Wiki
Jump to: navigation, search
(Introduction (Yi))
m (3He cell used in Hall A)
Line 13: Line 13:
 
** Reference cell
 
** Reference cell
  
=== 3He cell used in Hall A ===
+
=== <sup>3</sup>He cell used in Hall A ===
  
* 3He cell manufacture (Joe)
+
* <sup>3</sup>He cell manufacture (Joe)
 
* Cell Characterization (Yi')
 
* Cell Characterization (Yi')
 
** Density measurement
 
** Density measurement

Revision as of 16:49, 16 July 2010

Introduction (Yi) draft

  • Introduction
  • Polarized 3He target in Jefferson Lab Hall A
  • Spin-exchange optical pumping, hybrid technique

Overview of 3He target setup in Jefferson Lab (Joe)

  • Setup in Hall A since E06-010
    • Holding field coil
    • Oven
    • Optics
    • Reference cell

3He cell used in Hall A

  • 3He cell manufacture (Joe)
  • Cell Characterization (Yi')
    • Density measurement
    • Wall thickness measurement

Polarimetry

  • NMR polarimetry (Yi'/Chiranjib)
    • Water calibration of NMR
    • Internal temperature measurement
  • EPR polarimetry (Chiranjib)

Special Techniques

  • Optics design (Xiaohui/Chiranjib)
  • Automatic spin flip (Jin)
  • Optical setup without direct phase compensation (Jin)

In Beam Performance (Yi/Chiranjib)

Future Upgrage (Yi)

  • Spin flip using field flip
  • Modifications to the target cell