PPT-Electron Cloud Issues for the 3.2km Positron Damping Ring

Mark Palmer Cornell University GDE January 18 2011 ILC Baseline Assessment Workshop 2 SLAC EC Working Group Tasks amp Status Jan 18 2010 ILC BAW2 Global Design Effort 2 March 2010. Tzu-Cheng, Chuang. . (. 莊子承. ). Exchange student from. National Tsing-Hua University (Taiwan). (. 國立清華大學. , . 台灣. ). Where?. Russia. China. Japan. Taiwan. Zoom in. China. Hong Kong. Roberta Sparvoli. Rome . “. Tor Vergata. ”. . University. and . INFN, ITALY. PCC 2011 - CERN. SIGNALS . from. RELIC . WIMPs. Direct . searches. :. . elastic. . scattering. of a WIMP off detector . Chemistry. ________________ involve changes with electrons. . ________________ involve changes in atomic nuclei. . Spontaneously-changing nuclei emit ________ and. are said to be _________. . Chemical reactions. Wei Gai for the ILC e- and e+ collaboration . PAC review, 2012. KEK, Japan. ILC site layout and location of e- and e+ sources. Page . 3. The Baseline ILC Electron Source . Electron source provides polarized electron beam and consists of all systems from source laser to 5 GeV injection to damping rings. ( 325 MHz SHB). Shannon . Fogwell. . Hoogerheide. Lepton Moments 2014. July 21, 2014. Acknowledgements. 2. Prof. Gerald . Gabrielse. Elise . Novitski. (PhD in progress…). Joshua Dorr (2013). Shannon . Fogwell. . for Measurements of. . G. eneralized . P. arton . D. istributions. e. +. @ . JLab. Generalized . parton. distributions. Polarized positron production. Polarization transfer physics. . PEPPo. Good Vibrations:. Standing waves can be produced on a string fixed at both ends if the length of the string . L. is a multiple of half the wavelength . l. ,. so that the ends of the string are nodes. These waves are called “harmonics” and are identified by “. Describe . examples of damped oscillations.. . Need to know. - It is sufficient for students to know that damping involves a force that is always in the opposite direction to the direction of motion of the oscillating particle and that the force is a dissipative force.. Robert Hardin. Before I Begin… Many Thanks Go To:. Craig Deibele, Sasha Aleksandrov, . Slava. Danilov, Andy Webster, Jeff Bryan, Jim Diamond, George Link, . Syd. Murray III. You. … For giving me the opportunity to be here today!. VILA LEOPOLDINA. CEAGESP. VILLA LOBOS. PANAMERICANA. BOAÇAVA. TOK STOK - 2007. PINHEIRO NETO - 2007. BUTANTÃ. HESE - 2014. PONTE EUSÉBIO. TOK STOK - 2007. HEBRAICA. PINHEIROS. JOQUEI CLUBE. PONTE EUSÉBIO. Kazuro Furukawa. for Injector Linac. 1. 概要. Alignment. 電子銃. RF . 電子銃. 熱電子銃. 陽電子発生装置. Schedule. 2. Linac Upgrade Overview. 3. 40-times higher Luminosity. Twice larger storage beam . GeV electron beam in less than one meter of plasmaGeV energy gain of a positron beam in one metre of plasma and the laser-driven acceleration of electrons up to 8 GeV in only 20cm of plasma anks to it IAEA 2 FIG 1 The configuration of the positron source of POSH Four disks are shown at the right side In the disks made from tungsten foils the pair formation from hard gammas emerging from the reacto 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.