PPT-Emittance

Dilution In ElectronPositron Damping Rings David Rubin for Jeremy Perrin Mike Ehrlichman Sumner Hearth Stephen Poprocki Jim Crittenden and Suntao Wang CESR Test Accelerator Single Particle . Alessandra M. Lombardi. G. . Bellodi,M. . . Eshraqi,JB. . Lallement,S. . . Lanzone. , E. . Sargsyan. . LINAC4. . in the framework of CERN injectors. LINAC4 beam dynamics. : location of emittance growth, parameters for emittance . ---. Transverse Emittance Blow-up during the LHC Ramp. Verena Kain, Maria Kuhn. 1. 11/12/2013. Outline. PART 1. Updates on the LHC wire scanner application. Requirements from last meeting. First version of the new GUI. 1. Comparison 60MV/m Gun . vs. 50MV/m Gun, Flat Top Laser Pulse. 2. Comparison for the worst case: Gun50+Gauss Laser Pulse. 3. Summary and Outlook . Yauhen Kot. Summary for the S2E Meeting 28.10.2013. 1997: Colin Johnson argued that the next step after the ACOL antiproton production target should be a mercury jet target. . [U. Miss. Workshop, Jan 1997; my introduction to Muon Collider . Targetry. Context: Muon Collider and Neutrino Factory. 1997. : Colin . Johnson argued . that the next step after the ACOL antiproton production target should be a mercury jet target. . [U. Miss. Workshop, Jan 1997; my introduction to Muon Collider . Mike Lamont, Olli Johnson*. 1. *Oxford University. Observations. No model. No bunch-by-bunch.. Input data. For all SB fill > 8 hours:. Extract (Java API) from logging database:. TCP BLM data B1,B2,IR3,IR7 . Jeremy Perrin, Cornell University. On behalf of the . CesrTA. collaboration. Overview. Experimental . motivation. A basic analytical . model. Simulation . techniques. Comparison of simulation and experiment. growth issues in HT. The problem: . Observed . emittance. growth in Diego’s . multiturn-multikick. HT release, both in presence of a dipolar . wakefield. and a . dipolar+quadrupolar. . wakefield. (NB these are acceptance criteria of the constructed apparatus). . . Blondel. . + Analysis group. (one of the) . Request. . from. MPB. The . following. . is. a . fist. go . at. . answering. Brightness Limiting Phenomena. Simulated bunch profile for 20pC and 80pC bunch charges from a realistic . birefringent. . pulse-stacked laser profile. .. The onset of the . virtual cathode instability (VCI). metals to less than thermal. Jun Feng . Lawrence Berkeley National Laboratory. Acknowledgements. Mike Greaves, W. Wan, D. Dowell, H. . A. . Padmore. Outline. Free . e. lectron metals and surface states. Status and Possible Upgrades. Alan Fisher. SLAC National Accelerator Laboratory. LARP CM16. Montauk, NY. 2011 May 17. CERN Collaborators. Stéphane. Bart-Pedersen. Andrea . Boccardi. Enrico Bravin. Stéphane. Transverse and Longitudinal. V. . Schoefer. RHIC Retreat 2013. Agenda. Part I: Some specific cases. AGS RF phase rollover fix, effects on the . emittances. Conjectures about longitudinal . emittance. July 8, 2013. ALS Brightness Upgrade & Future . Plan. H. . Tarawneh. ,. C. . Steier. , A. . Madur. , D. Robin. Lawrence Berkeley National Laboratory. B. . Bailey, A. . Biocca. , A. Black, K. Berg, D. .