PPT-Chromaticity

Correction amp Dynamic Aperture in MEIC Ion Ring Fanglei Lin MEIC Detector and Interaction Region Designing MiniWorkshop Oct 31 2011 Fundamental Concepts MEIC Ion Collider Ring Lattice Function. . *=11m. Hubert Niewiadomski. CERN / PennState University. Beam paramater in IP5. Beam 1 and beam 2 are similar. Only beam 1 analysed. Acceptances based on the simulation with MADX. Chromaticity computed on the basis of the parameterised proton transport. Early morning reprise:. Thomas . Bohl. (SPS RF) solved . the bunch length . problem. . The . Longitudinal . damper module was saturated. Now it's perfect. . Spikey losses in squeeze – more or less as normal. radia. soft. .net. . 1. Chromatic and Space Charge Effects. in Nonlinear Integrable Optics. Stephen D. Webb. #1. , David Bruhwiler. 1. , Alexander Valishev. 2. ,. Rami Kishek. 1,3. , Slava Danilov. Yue Hao. Collider-Accelerator Department. Brookhaven National Laboratory. Jan 10, 2009 EIC Meeting at Stony Brook. Outline. Beam-beam effect on the Electron beam. Beam distribution disruption. Mismatch with the design lattice. Sextupole. Schemes. + New Racetrack Lattice. Bastian . Haerer. . (CERN, Geneva; KIT, Karlsruhe) . for the FCC-. ee. lattice design team. 1. 1) Chromaticity Correction. Systematic investigation of chromaticity correction schemes for FCC-. Fulvia Pilat. Collider Workshop, JLAB, February 24, . 2009. . RHIC Collider Complex. 100x100. GeV/. u. ions. 250x250 . GeV polarized . p. Chronology:. 1996 commissioning . AtR. 1998 sextant test. 1999 engineering runs. Compensation . and dynamic aperture. Yuri Nosochkov, Yunhai Cai (SLAC). Fanglei Lin, Vasiliy Morozov, Guohui Wei (. JLab. ). Min-Huey Wang. JLEIC Collaboration Meeting . Fall . 2016. Thomas Jefferson National Accelerator Facility. Nithyanandan. . Thyagarajan. . (. Arizona . State . University). HERA. +. , . MW. A. +. MWA Collaboration. HERA Collaboration. Why study the Epoch of . Reionization. ?. Formation of large scale structures and evolution of astrophysical objects need to be probed. EoR. . experiments. Nithyanandan. . Thyagarajan. (or just “. Nithya. ”). Arizona State University. MWA+, HERA+. MWA Collaboration. HERA Collaboration. The Foreground Problem. Parsons et al. (2012). Yannis . PAPAPHILIPPOU. Accelerator and Beam Physics group. Beams Department. CERN. Ninth International Accelerator School for Linear Colliders. 26 October – 6 November 2015, . Whistler BC, Canada. Cryo. recovery in Sector . 45:. Cryo. RF OK at 09:00 + . RF . conditioning + Access in UX45. Sector 45 OK by midday .  pre-cycle. LBDS: issues with generator MKB.B2. Seems now OK. Access this morning in UA. LBDS should be OK by mid-morning. Michaela Schaumann. Acknowlegments. to:. M. . Solfaroli. , J. . Wennigner. , E. . Todesco. , M. Lamont, M. . Juchno. ,. E. . Metral. . Evian Workshop, 15. th. Dec 2015. Introduction to the effect. Why do we see what we see?. Color. The property possessed by an . object. of producing different sensations on the . eye. as a result of the way the object reflects or transmits . light. .. Light. transmission. Nanobeams. :. Design & . Operation Challenges. + . Lessons to be Learnt from . ATF. Glen White, SLAC. KEK Seminar, Dec 6 2011. Overview. The luminosity frontier. Requirements for future accelerators.