Beam Delivery System Schedule at ILC 2010 Andrei Seryi LCWS 2010 / ILC 2010 March 26, 2010
Plan of the program at ILC 2010 • Focus of efforts –Work on parameter set for a possible new baseline –Work on a prototype of the final focus at ATF 2 –Work on design of key technical systems of BDS ILC 2010, Mar/26/10 A. Seryi, BDS: 2
Focus of efforts and sessions • Work on parameter set for a possible new baseline – Joint plenary on parameters & scope • Saturday morning – SB 2009 details and implications on physics (Higgs mass, stau search, etc) • Joint with MDI, Sun 1100 -1230 – Discussion of implication of double rep rate (10 Hz) at lower energy (e. g. 250 Ge. V CM) for SB 2009 • Sat 1600 -1800 – joint with DR and Sources • Sun 1700 -1800 – joint with Linac, HLRF & Cryogenics experts ILC 2010, Mar/26/10 A. Seryi, BDS: 3
Focus of efforts and sessions • Work on final focus prototype ATF 2 – ATF/ATF 2 ICB (International Collaboration Board) – Progress report, TB (Technical Board) report – ICB closed session • Joint with DR, Monday 1100 -1230 – ATF 2 detailed technical discussions • Sun 1400 -1530 – SC FD upgrade design for ATF 2 • Sat 1100 -1230 ILC 2010, Mar/26/10 A. Seryi, BDS: 4
Focus of efforts and sessions • Work on design of key technical systems of BDS – Machine detector interface design of Concepts • Joint with MDI, Sunday 0900 -1030 – IR stability and vibrations • Joint with MDI, Monday 0900 -1030 – SC FD design and prototype progress • Saturday 1100 -1230 – MDI diagnostics and backgrounds • Joint with MDI, Monday 1400 -1530 – Beam dump design update • Saturday 1100 -1230 ILC 2010, Mar/26/10 A. Seryi, BDS: 5
Beam Delivery & MDI items IR Integration 1 Te. V CM, single IR, two detectors, push-pull grid: 100 m*1 m Diagnostics • Optimize IR ensuring the needed detector performance & efficient push-pull operation • Agree on division of responsibilities for space, parameters and devices Beam Switch Yard polarimeter Sacrificial collimators Collimation: b, E E-spectrometer Tune-up & emergency Extraction Final Focus 14 mr IR Tune-up dump Muon wall Main dump Final Doublet ILC 2010, Mar/26/10 Extraction with downstream diagnostics A. Seryi, BDS: 6
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