User talk:Jixie Zhang
Why is this titled "User talk: Jixie Zhang". In fact it is an AUXILIARY MEASUREMENT RUN PLAN from Prex-I.
PREx TODO List:
The following tables show the auxiliary measurements for the remainder of
PREx.
This will be discussed at the
June 11 (Friday) 3 pm meeting -- both the list of plans and the priorities.
The plans belong to 3 categories of priority:
- Plans we MUST perform.
- Plans we'd LIKE to perform, but lower priority.
- Plans we MAYBE want to do (very low priority).
| Plan | Duration|Status | Personnel |
| Blinded Tube Test | done | D. McNulty, K. Kumar, J. Wexler |
| Further Current Calibrations with PREx Det | 2 hours | Z. Ahmed |
| Transverse Polarization Measurements. | done | Setup by J. Grames. |
| High Statistics Lead Inelastics | done | A. Camsonne |
| Plan | Duration|Status | Personnel |
| Oversampling by 2 at 120 Hz | few days | setup by experts |
| Q2 with GEMs | done | A. Camsonne, M.Friends |
| Backgrounds: Dipole Scan, up and down | 6 hours, Finish left arm, right arm measurement is pending |
M. Dalton, Mindy |
| Beam-Induced Linearity Studies | 2 hours | K. Kumar, K. Paschke, R. Silwal |
| Plan | Duration|Status | Personnel |
| Further 10 nA Cavity Monitor Tests | 4 hours | Z. Ahmed, R. Michaels |
| calibration of the cavities with the amplifier |
done | Z. Ahmed |
| More Moller Commissioning | 12 hours | Moller crew (note Sasha is leaving town) |
Commnets: KK suggested putting "Transverse running" into "must do" and "beam induced linearity studies" into "like to do".
Bob edited the above table per KK's request
By Joe Grames: Hi Bob,
Wrt "Transverse Polarization Running" the spin rotator knobs of the INJTWF make this now rather simple. If your tolerance is <5 deg of vertical this can be done without Mott measurements and setup time is <30 minutes. If your tolerance is <2 degrees then Mott measurements are required and setup time is <2 hours. Backout of either to the original condition is likely <30 minutes.
Most importantly give the PD some advance warning.
