The following cavities have been GSET 0:
RF Status: Good
Tuner Status: Bad
Comment: GSET 0 - stepped off +100k - Tuning to erratic places & can't maintain gradient because of that
GLDE optimized to 0 +/- 0.2 per EES-RF guidance in the past. GLOD and RATN values adjusted to optimize gradient loops.
Fig. 1: 1L02
1L03: 3 cavities on are fine.
Fig. 2: 1L04
1L09 Fig. 3
Fig. 4: 1L10
Fig. 5: 1L11
Fig 6: 1L13
Fig. 7: 1L14
Fig. 8: 1L16
Fig. 9: 1L18
Fig. 10: 1L19
1L21 GLDEs erratic. PR filed
12:30 pm to 16:00 pm. Sent 0.5 uA to Mott 1 um foil:
- It seems there is a small second beam on the vieweres when beam in ON. This is true for the four lasers.
- The DE detector signals show some noisy events. Need to investigate.
- Charge asymmetry is large (~3000 ppm). Smaller value is prefered for Mott studies. Was RTP Cell aligned?