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Collaboration

Collaboration. A ctive S tructures L aboratory Department of Mechanical Engineering and Robotics Université Libre de Bruxelles (ULB), Belgium. I nstitut de R echerche sur les lois F ondamentales de l' U nivers CEA (Commissariat à l' énergy atomique) Saclay, France.

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Collaboration

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  1. Collaboration Active Structures LaboratoryDepartment of Mechanical Engineering and RoboticsUniversité Libre de Bruxelles (ULB), Belgium Institut de Recherche sur les lois Fondamentales de l'UniversCEA (Commissariat à l'énergy atomique) Saclay, France Laboratories in Annecy (France) working on VIbrationSTAbilisation Contact: Chr. Collette Promoter ASL: A. Preumont Contact: F. ArdellierDesages, M. Fontaine Contact: A. Jeremie Status: No collaboration signed yet with CERN Unilaterally funded by Brussels Capital Region Project 2011- 2013 Chr. Collette Unpaid associate Status: Contribution exceptionelle de la France au CERN (EDMS 1009438) WP 4.8 2011 (in CTF 3 collaboration, no addendum for stabilisation) Status: EUCARD 2013 Contribution exceptionelle de la France au CERN (EDMS 1009438) WP 4.7 2011 (in CTF 3 collaboration, no addendum for stabilisation) K. Artoos, CTC 8th February 2011

  2. Deliverables ACCORD TECHNIQUE D’EXECUTION NO.4: du protocole de collaboration k1597/dg  1.3.2. Studies of measurement methods independent from the feedback loops, in particular optical ones and application to the mock-up. Status: SIOS tri axis interferometer purchased Tests ongoing on mock up (RFQ) for pole tip vibration measurements Tests at CERN foreseen in February on membrane and quadriped K. Artoos, CTC 8th February 2011

  3. Deliverables EUCARD WP 9.3 LINAC & FF Stabilisation Sub task 1: CLIC quadrupole module Sub task 2: Final Focus Test stand ACCORD TECHNIQUE D’EXECUTION NO.4: du protocole de collaboration k1597/dg  K. Artoos, CTC 8th February 2011

  4. Development of stabilisation support FE model of MBQ type 4 Modal analysis Will participate with modal and water cooling vibration measurements in ISR Characterisation in accelerator environment Development seismometers , characterise Eentec chemical seismometer FF stabilisation K. Artoos, CTC 8th February 2011

  5. Objectives ASL Development of a control strategy for the stabilisation of a single module, with equipment compatible with the accelerator environment. Develop a scaled prototype of the model. Integration of the control strategy of a single module in a global strategy for a multi segmented system. Investigate alternative sensors to measure low frequency, small amplitude vibrations K. Artoos, CTC 8th February 2011

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