g. riddone, 12/04/2011
DESCRIPTION
Contribution of the Australian Collaboration for Accelerator Science to the CLIC/CTF3 collaboration Two-beam module. G. Riddone, 12/04/2011. A. Samoshkin. CLIC two-beam module. CLIC at 3 TeV (20924 modules) 142812 Accelerating structures 71406 PETS ~ 400000 RF components. - PowerPoint PPT PresentationTRANSCRIPT
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Contribution of the Australian Collaboration for Accelerator Science to the CLIC/CTF3 collaboration
Two-beam module
G. Riddone, 12/04/2011
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CLIC two-beam module
12/04/2011
A. Samoshkin
CLIC at 500 GeV (4248 modules)26312 Accelerating structures13156 PETS~ 70000 RF components
CLIC at 3 TeV (20924 modules)142812 Accelerating structures71406 PETS~ 400000 RF components
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CLIC two-beam module (09/2010 to 12/2012) Assembly and installation Cooling and vibration studies Alignment positioning
PETS AS
2 man•years
12/04/2011
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Assembly and installation A. French (PJAS from October 2010) Participation in the procurement of components
for the prototype modules – Accelerating structures,. PETS, Compact loads and RF network (tendering, fabrication follow-up, reception at CERN)
Development of tooling for accelerating structure brazing and electron beam welding
Participation in the assembly of supports and cradles for the two-beam module
12/04/2011
Example: compact loads (Cu, brazing, EBW technologies)
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Cooling and vibration studiesT. Charles Thermo-mechanical simulation of
main linac accelerating structures (steady state and transient results) – application to the prototype modules, so that measurements can be compared with simulation
Pulsed heating simulation and thermal fatigue
Next: Application to the PETS Simulation of cooling-induced
vibrations (IPAC2011 paper)12/04/2011
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Girder Baseline Configuration: i. Max. Vertical & Lateral Deformation at 10 μmii. Max. Girder Weight at 240 kgiii. Max. Girder Length of 2 miv. Max. Load on top of the Girder 400kg/m (distributed weight)v. Rectangular Space Reservation of External Dimensions of [320*150] mmvi. References Surfaces (as presented in color surfaces with possibility of
tolerancing ≤ 20 μm)
Baseline Configuration with Reference Surfaces (space
reservation)
CLIC Type 0 Supporting System (prototype)
Supporting system
12/04/2011
150 mm 150 mm350 mm 350 mm
Girder Handling Zones
N. Gazis
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Drive Beam Magnet Supporting Space
Cradle
Main Beam V-shaped Support
Drive Beam V-shaped Support
CLIC Type 0 Supporting System
Alignment Sensors Supporting Plate
Supporting system
12/04/2011
Drive Beam Girder
Drive Beam Girder
Actuators
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Prototype girders
12/04/2011
Boostec Girders
Micro-Controle Girders
Epucret Girders
Girders (SiC) + V-shaped supports
Girders (SiC) + V-shaped supports + actuators
Girders (mineral cast)
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Two-beam prototype modules in the lab (status on 2011.04.12)
12/04/2011
Girders TM0 _1
Girders TM0 _2
Stretching device