Slide 1 Review of Electron Cloud R&D at KEKB 1.Diagnostics 1.Beam Size Blow-up 2.Beam Instabilities 3.Electron Density 4.SEY (Secondary Electron Yield) 2.Mitigation 1.Solenoid…

Slide 1 MD Plans in 2012 7/2/2012 The LHC MD coordination team R. Aβmann, Frank Zimmermann, Giulia Papotti LHC Performance Workshop, Chamonix, 7.2.2012 R. Assmann Slide…

Several Topics in Recent Accelerator Studies Weiren Chou Fermilab June 10, 2003 Presentation to the Midwest Accelerator Physics Meeting June 10-11, 2003, ANL Midwest Accelerator…

Izawa et.al., Phys. Rev. Lett. 74, 5044 (1995). BPM spectrum for V motion. Electron 354 mA Positron 324 mA & 240 mA Interpretation of instability due to photo-electron…

Collimation MD’s and Preparation of Review R. Assmann et al Collimation Study Group, 23.5.2011 CWG 23.5.2011 R. Assmann CWG 23.5.2011 MD Sat – Mon CWG 23.5.2011 Status…

Ion instability at SuperKEKB H. Fukuma (KEK) and L. F. Wang (SLAC) ECLOUD07, 12th Apr. 2007, Daegu, Korea 1. Introduction 2. Ion trapping 3. Fast ion instability (FII) 4.…

Machine Development Plans at the LHC Machine Development Plans at the LHC Frank Zimmermann EuCARD-AccNet-EuroLumi workshop on Optics Measurement, Correction and Modeling…

Izawa et.al., Phys. Rev. Lett. 74, 5044 (1995). BPM spectrum for V motion. Electron 354 mA Positron 324 mA & 240 mA Interpretation of instability due to photo-electron…

Effect of kicker impedance on beam - longitudinal E. Shaposhnikova, LIU-SPS Review, 20.03.2013 In collaboration with T. Argyropoulos, T. Bohl, J.E. Muller, H. Timko + help…

MD Priorities 2012 first thoughts on MD Priorities for 2012 Frank Zimmermann, Ralph Assmann, Giulia Papotti 2012 LHC Operation Workshop Evian, 12-14 December 2012 many thanks…