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Message ID:
232
Entry time:
Tue, 21.11.2017 13:18:11
Author:
A. Marcinek
Subject:
Xe at 30 AGeV/c : adjustments
21.11.2017 about 6:30 AM: After access beam moved by 8mm on BPD1y. Tuned BEND03 222.6 -> 223.3
21.11.2017 13:20:23 AM: Intensity on S1 is too small (85k) -> Opened collimators and changed BEND03 223.3 -> 223.0. This gives S1 about 130k for T2 intensity 54x10^8 (yesterday T2 was 64x10^8?)
24.11.2017 09:53:13 AM: Beam is too high on BPD1y and too high on XWCA.021.387. BEND03 222.4 -> 222.2 This changed BPD1y from 0.22 to -0.10. S2/S1 changed from 80% to 95%
ELOG V3.1.3-7933898