Welcome. Newcomers. CLIC Stabilisation meeting 8. paper “Active control of quadrupole motion for future linear particle colliders” C.Collette et al. , IASTED Intelligent systems and control, November 2009, Cambridge, USA. Info:. - PowerPoint PPT Presentation
CLIC Stabilisation meeting 8 8/12/2009 Welcome Newcomers Some news from the CDR and Module WG paper “Active control of quadrupole motion for future linear particle colliders” C.Collette et al. , IASTED Intelligent systems and control, November 2009, Cambridge, USA Vibration Measurements at CESR (USA-Ithaca) in 2009 , M. Sylte EDMS 1004462 Ground vibration measurements and Experiment parts motion measurement at CMS, A.KUZMIN, EDMS 1027459 Info:
Transcript
CLIC Stabilisation meeting 88/12/2009
Welcome
Newcomers
Some news from the CDR and Module WG
paper “Active control of quadrupole motion for future linear particle colliders” C.Collette et al. , IASTED Intelligent systems and control, November 2009, Cambridge, USA
Vibration Measurements at CESR (USA-Ithaca) in 2009 , M. SylteEDMS 1004462
Ground vibration measurements and Experiment parts motion measurement at CMS, A.KUZMIN, EDMS 1027459
Info:
CLIC Stabilisation meeting 88/12/2009
Special session: Vibration isolation and nano-positioning
Call for papers
Contact: Christophe Collette
CLIC Stabilisation meeting 88/12/2009
• CDR draft writing March-June 2010
• Means providing technical documentation “state of the art” on :• Sensors: performance and measurement techniques• Actuators and precision guiding• Controller• Characterisation Ground motion and vibrations + Characterisation of support and
floor
• Demonstration of technical feasibility
Main goal: Demonstrate technical feasibility of stabilisation
of the CLIC Main beam quadrupoles to 1 nm R.M.S. Integrated displacement at 1 Hz and 5 nm Lateral
CLIC Stabilisation meeting 88/12/2009
CDR 2010 >>>> TDR 2015 TEST MODULE CLEXAccelerator environment
Integration stabilisation in
module
5
Test program
IN LAB(mock-ups with real interface)
IN CLEX(real components)
2010
2011
2012
IN CLEX
IN LAB
3 TEST MODULES
4
1
0
Installation of Three Test Modules requires space of 6030 mm (3x2010)
alignment test
Total – 4 modules Total – 3 modules
B252
B162
Anastasiya Solodko
CLIC Stabilisation meeting 88/12/2009
• Some parts will be dummy parts in the test module and CLEX but the active parts for the stabilisation are considered independent (double)
