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C L I C CLIC critical issues R&D strategy and schedule Overall list of critical issues (Risk Register) under: https://edms.cern.ch/nav/CERN-0000060014/AB-003093 Issues classified in three categories: • CLIC design and technology feasibility Fully addressed by 2010 by specific R&D with results in Conceptual Design Report (CDR) with Preliminary Performance & Cost • Performance and/or Cost Both being addressed now by specific R&D to be completed before 2016 with results in Technical Design Report (TDR) with Consolidated Performance & Cost For each feasibility issue, R&D program and objectives defined: Discussed @ Advisory CommitteE (ACE) on June 2009 http://indico.cern.ch/conferenceDisplay.py?confId=58072 H.Schmickler JLAB 16-09-2010
C L I C • Two Beam Acceleration: • Drive beam generation • Beam Driven RF power generation • Two Beam Module • RF Structures: • Accelerating Structures (CAS) • Power Production Structures (PETS) 10 CLIC Feasibility Issues • Ultra low beam emittance and beam sizes • Emittance preservation during generation, acceleration and focusing • Alignment and stabilisation • Detector • Adaptation to short interval between bunches • Adaptation to large background at high beam collision energy • Operation and Machine Protection System (MPS) CLIC specific CLIC+ILC Common Issues CLIC more challenging requirements H.Schmickler JLAB 16-09-2010
Page 1 and 2: C L I C Outline • Short overview
Page 3 and 4: C L I C CLIC main parameters http:/
Page 5 and 6: 5 Module types and numbers Type 1 T
Page 7: R&D,Conceptual Design&Cost Estimati
Page 11 and 12: C L I C CLIC Feasibility Issues H.S
Page 13 and 14: Dynamic imperfections C L I C • I
Page 15 and 16: Stabilization of the quadrupoles of
Page 17 and 18: How to measure the performances? Co
Page 19 and 20: Mock-up built in 2004 (S. Redaelli)
Page 21 and 22: CLICMeeting100409 C. Hauviller 21
Page 23 and 24: Contents • R & D Actions - Sensor
Page 25 and 26: Sensors How to measure nanometers a
Page 27 and 28: 5nm Vertical Lateral 2 nm Measured
Page 29 and 30: Characterize vibrations/environment
Page 31 and 32: Program of work Actuators • State
Page 33 and 34: Actuators First selection parameter
Page 35 and 36: Actuators An example of the integra
Page 37 and 38: Stabilization strategies CLICMeetin
Page 39 and 40: How to support the quadrupoles? Sof
Page 41 and 42: Option LAPP: Soft support and activ
Page 43 and 44: Test Mock-ups (CERN) Rigid support
Page 45 and 46: Main Beam Mock-up • Functionaliti
Page 47 and 48: Outline • Short overview of the C
Page 49 and 50: Validation of Quad stabilization pr
Page 51: Diode detectors on PU-Q8W
Page 54 and 55: Amplitude Calibration Measured in p
Page 56 and 57: •The CESR-TA experiment has been

Slides - CASA - Jefferson Lab

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