Next Meeting
Attendees
P. Piot, D. Douglas, J. C. Denard, B. Yunn, C. Bohn, C. Rode R. Legg, S. Benson, G. Neil, D. Engwall, P. Kloeppel, and G. Krafft
Items of Discussion
New Issues
Action Items
A-36 Dave Douglas will figure out a fix to 'bad' injection dipole/dump geometry.
Action Items (assigned)
A-01 Update Drawing Bohn weekly A-02 Magnet Specifications Webbed Douglas A-04 Unit gradient precision Bohn, Liu A-05 Injector energy precision Douglas A-06 10 MeV dump optics Douglas A-09 Dump Instrumentation Legg 6/04/96 A-10 Back leg diagnostic placement Douglas A-11 Multifrequency CSR Measurements Krafft 6/04/96 A-12 How should the path length be checked? Krafft, Jordan 6/11/96 A-15 Commissioning Procedure Legg, Krafft 5/16/96 A-16 Average Current Measurement/Assess Far. Cup Legg A-17 4-Channel BPM on the IRFEL Bohn, Denard A-19 Web Documentation Krafft weekly A-20 10->42 MeV dump Biallas A-21 Diagnostics reviews Jordan 6/11/96 A-22 Beam dump and scaper design Wiseman 6/18/96 A-24 Beam loss Bohn A-25 Synchrotron Light Monitors Krafft A-26 IR Camera Plan Neil A-27 Autosteer Plan Bohn A-28 Transverse Effects in CSR Li A-29 Software Planning for Longer Term Bohn A-30 Burnthrough/Conflat Expansion Denard, Kloppel A-32 10 MeV emittance Plan Bohn A-33 FSD Plan Mahoney, Legg A-34 Consistent Linac phasing plan Yunn
Action Items (pending)
P-01 Determine Beam Pulse structure for setup P-02 Laser phase modulator P-03 Slit emittance measurement P-04 Is an energy compression scheme needed? P-05 Devise fine-tuning procedure for buncher gradient P-07 Diagnostics "Freeze" P-08 How do we change energy? What is the energy range? P-09 Do we need bunching after the module P-10 Will the SLM monitor work to center the large beam P-11 Calculate from Hall C data how much scatter the BPMs can take P-12 FEL/OTR interaction question P-13 Do we have sufficient diagnostics for emittance degradation measurements P-14 How is the gun/laser operated? P-15 Discussion on robustness of controls?????? P-16 Injector diagnostics in the main machine P-18 Technote by Yunn summarizing machine impedance P-19 Consistent linac/bunching phase sets P-20 Lock plans (who in particular) P-21 Save/restore plans P-24 FEL Commissioning review P-25 RF control sensitivities/Microphonics Diff for FEL/Pathlength effect P-26 What if studies P-27 Plan to measure beam loss P-28 Scrapers: Where and How? P-29 FEL/linac interaction P-30 Tracking including realistic wiggler fields P-31 What drives the vacuum spec. P-32 Are two sextupole families enough to tune M56 P-33 Is path length feedback needed? P-35 Coordinated ITS beam running/SRF commissioning plan P-36 Beam power robust BPMs P-37 42 MeV dump design and interlocking
Agenda for Next Meeting
Item Person Responsible Time ---- ------------------ ---- * Review agenda/corrections to minutes Legg 5 min. * New issues 10 min * Burnthrough calculations II Kloeppel 10 min * BPM can design Jordan/Yunn 10 min * Active item discussion All 10 min. * Agenda for next meeting All 5 min.