Make New Entry, Make Followup Entry
User name Yi Qiang
Log entry time 00:41:54 on November 06, 2008
Entry number 247034
Followups:
keyword=Max Polarization for current Transverse and Vertical Pumping============ Vertical Pumping ============
Holding Field: Vertical +
Pumping Direction: Parallel
Ovent Temperature: 220 C
Laser: FAPx4 100 W
Target Location: Empty/Optics/Reference
EPR Polarization/NMR = 52.2/31.9 = 1.64
Max Polarization = 35.6*1.64 = 58%
============ Transverse Pumping ============
Holding Field: Transverse +
Pumping Direction: Anti-Parallel
Ovent Temperature: 220 C
Laser: FAPx5 100 W
Target Location: Empty/Optics/Reference
EPR Polarization/NMR = 48.0/23.3 = 2.06
Max Polarization = 25.5*2.06 = 53%
Current error on the max polarization is about +/- 2% absolute value
A copy of this log entry has been emailed to: jpchen@jlab.org,jiang@jlab.org
Vertical Spin UP
Vertical EPR
Vertical NMR after EPR
Transverse Spin UP
Transverse NMR after EPR
