Agenda for 20 Apr. 2007 SWMD Telephone Meeting

1. Discussion of T480 run 3 data
   Need to understand
   1. BPM resolution and calibrations
   2. Behaviour of sandwich 1 (qualitatively different from earlier sandwich 2 data)
   3. Consistency of run3 data with runs 1-2 (compare run 3 sandwich 1 slot 1 with runs 1-2, collimator # 6 (a.k.a. SLAC sandwich, slot 3)
   • Jonny: Calibration runs/validity of constants
   • Luis: March07resolutions.xls, BPMres_v_runnumber.ppt
   • Nigel: Semi-random selection of run 3 plots, find_scanruns_mar07_17Apr2007_17_37.xls, GetBPMResolutions.m
   • Andre: test_sandwich2_slot1_1665scan_1661ref_April17.eps, test_sandwich2_slot2_1645scan_1644ref_March28.eps
2. Run 4 - decision on new collimators to fabricate, or retest selection of existing collimators (e.g. run 3, sandwich 1, slot 2)
3. Next steps
4. Next meeting: Perhaps 04-May?