PPT-Drive Beam Generation in CTF3

S Bettoni CERN for the CTF3 commissioning team Talk outline Drive beam manipulation Combiner ring factor 4 Delay loop factor 2 Delay loop AND combiner ring factor 8 Beam delivery to CLEX. 1 Float Table Base B 2 Float Wing Brackets C 2 Float Feet D 1 Mounted or Removable Spring Tension Adjuster E 1 Mounted Spring Tension Adjuster Plastic Housing F 12 M6 Short Machine Screws G 4 M5 Long Machine Screws H 4 M6 Short Flat Head Machine Scr A second hard drive is available as an optional storage device for the Ultra 10 only The Ultra 10 second hard drive is located at the front end of the chassis Installing Your CDROM and Hard Drive Refer to the documentation that came with your Ultra Edda . Gschwendtner, CERN. Outline. Motivation. AWAKE at CERN. AWAKE Experimental Layout: 1. st. Phase . AWAKE . Experimental Layout: . 2. nd. . Phase. Experimental Facility at CERN. Electron Source. Tatiana Rijoff, Frank Zimmermann . ColUSM. #19 - 01/03/2013. long-range beam-beam collisions . perturb motion at large betatron amplitudes. , where particles come close to opposing beam. cause . ‘diffusive aperture’. areas for CLIC . during CERN open days. Building 2010 CLEX area. Building 2008 CLIC showroom and CTF3 control room. Building 162 . (Two . B. eam . Module?). 3 proposed areas in close proximity. CLEX. Present: . 1 Post-doc. , 3 to 4 years – located at CERN and jointly funded. From 2012: . 2 PhD students. , 3 years – located at CERN and jointly funded. Subjects:. . RF pulse compression software, bunch length measurements in CTF3, CTF3 beam dynamics. M. . Fitterer. , R. De Maria,. S. . Fartoukh. ,. M. . Giovannozzi. Acknowledgments: G. . Arduini. , A. . Ballarino. , R. Bruce, J.-P. Burnet, E. McIntosh, F. . . Schmidt, H. . Thiesen. , E. . Todesco. that is the question?. Gregory Winkelmann. Rhonda Preston-Jones. Memory Team. Where would you place yourself as a clinician . on this continuum ?. Hesitant Confident. Reluctant Assertive. Piotr Skowroński. CLIC Phase Feed-Forward System. Phase Feed-Forward system will increase the drive beam stability and correct phase variation along pulse to the required 0.1° at 12GHz. Measure phase offset before turn around. Ziam Ghaznavi. CHE 384T Lithography. November 30. th. , 2017. 1. Outline/Agenda. Motivation. Ion – Solid Interactions. Overview of IBL Systems . Future Outlook. 2. Motivation. SEMATECH and the ITRS. Ziam Ghaznavi. CHE 384T Lithography. November 30. th. , 2017. 1. Outline/Agenda. Motivation. Ion – Solid Interactions. Overview of IBL Systems . Future Outlook. 2. Motivation. SEMATECH and the ITRS. for circular accelerators. Rüdiger . Schmidt, CERN. U.S. Particle Accelerator School January . 2017. Programme for the school. What can go wrong?. What are the consequences?. Mitigation. Are the protection systems efficient and reliable?. Tuning the beam (from Andy’s slides). SLAC can provide (and you can control) . between single electrons – 200 electrons per bunch as its output. 5 bunches a second (5Hz). Beam size between 30 microns and 1cm. Bunch currentBeam energyRepetition frequency Number of bunches 4 per beamHorizontal emittanceVertical emittanceMax luminosity2 BEAM DIAGNOSTICSThe BEUV telescopes detect the synchrotron light emit-te