1. SECTOR TEST PREPARATION W. Bartmann, C. Bracco, J. Uythoven LIBD Meeting, 10-Feb-2015

2. Sector test measurements I SPS extraction MKE waveform scan Rough aperture check if not yet done Establish downstream TL trajectory Screens matching Check BPM/corrector polarities (and optics) with kick response Measure TL dispersion Trajectory stability TL aperture – redo TI 2 hor Threading through injection region onto closed TDI Rough setup of TCDI, TDI, TCLI Aperture in injection region Orthogonal steering MKI waveform scan (change of screen conductors, TMR aging) MKI synchronisation AGK synchronisation IQC injection oscillation interlock

3. Sector test measurements II Beam dump Synchronisation Rough check of extraction channel aperture BTVD/BTVDD image Test 14/15 MKD knob MKB waveform – check with ~5 pilots MKD waveform – never tested, procedure to be set up

4. Preparation Knobs for TI 2 horizontal aperture measurement – Francesco For vertical MSI aperture measurement – Francesco For TCDI and MKI validation – Francesco For MKD test - Matthew Beam positions on injection region screens for MKI on/off – Francesco on dump region screens – Matthew List of settings for MKI max/nom voltage, MSI current - Francesco MKD max/nom (6.5 TeV), MSE current - Matthew MKB/MKD waveform procedure – Matthew Correctors for orthogonal steering in injection region - Francesco Check rights for MKI waveform test – Wolfgang, Mike Settings for TCDI, TDI, TCLI, TCDQ – Chiara, Wolfgang

5. Planning TimeWhatWhoDuration Friday12 Patrol and closure. TT40/TT60 extractionOP3 15Beam down TI2, MKI pulsingOP, ABT3 18Beam down TI8, MKI, LHCb shots on TEDOP, ABT1 19Beam 1 to TDI, to IP3OP, ABT5 Saturday0Beam 1 BI commissioningBI3 3Beam 1 kick responseOP2 5LHCb TED shots, ALICE Ted shotsOP2 7Beam 1 dispersion, linear opticsOP, ABP, ABT2 9Beam 2 to TDI, to IP6OP, ABT3 12LBDS synchro, waveform, XPOCABT2 14Beam 2 BI commisioningBI3 17BLM latency B1 & B2BI, MPP2 19BLM response collimator splashes B1OP, ABP2 21Aperture IR2, S23OP, ABP6 Sunday3Beam 2 kick responseOP2 5LHCb TED shots, ALICE Ted shotsOP3 8Beam 2 dispersion, linear opticsOP, ABP, ABT2 10TI2 aperture check, revisitABT2 12Aperture MSI region Beam 1ABT1 13Aperture MSI region Beam 2ABT1 14MKI waveform Beam 1ABT1 15MKI waveform Beam 2ABT1 16Screen matching TI2 and/or TI8ABT2 18BLM response collimator splashes B1OP, ABP2 20Aperture IR8, S78 & S67OP, ABP6 Monday2Magnet polarity skew quads etcOP ABP2 4LHCb TED shots, ALICE Ted shotsOP4 8The end 27 th Feb – 1 st March TI 2 aperture revisit and MKI waveform look a bit tight Focus on MKI waveform