October 14, 2008 C. Hauviller 1 Review of the mock-up’s C. Hauviller

October 14, 2008C. Hauviller2 Points to be treated  Which mock-ups? Main beam, final focus, dedicated to an accelerator  Breakdown of work and planning  Advancement

October 14, 2008C. Hauviller3 Which mock-ups? Extracts from the List of Actions March 18, 2008 – –Overall design   Linac (a demonstrator mock-up will have to be carried out by June 2010 – see action at the end of the list) …   Final focus (no dedicated mock-up for FF will be done - special features to be integrated in the Linac mock-up) – –Integration of all the final focus features: types of supporting structures, coupling with vertex detector, forward detectors,… (LaVista) – –Integrate and apply to linac (LAPP, OXFORD, CERN, PSI (to be contacted by AJ)):   A mock-up should be ready to provide results by June 2010 with several types of sensors including interferometers (intermediate milestones to be defined accordingly). The mock-up should perform better than required for main linac in order to “provide evidence” for final focus requirements.   Mock-up to be integrated in CLEX (important to have the stabilization together with the alignment) or in other accelerators (Labs to be contacted by HS)

October 14, 2008C. Hauviller4 Mock-up’s June 10  Functionalities –Demonstrate stabilization in operation:  Magnet powered, Cooling operating  Configurations –1- Stand-alone, –2- Integrated in Module, –3- Interconnected  Accelerator environment  Parts / Measuring devices –Support –Pre-alignment –Stabilization –Magnet –Vacuum chamber and BPM –Independent measurement  Critical items to-date –Specific magnet design and manufacturing. Vibrations –Cooling. Specific mock-up. –…