PPT-Positron Beam

for Measurements of G eneralized P arton D istributions e JLab Generalized parton distributions Polarized positron production Polarization transfer physics PEPPo. 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. collapses. In . collaboration. . with. . Wen-Biao. Han, & Remo . Ruffini. . ICRANet. & . Physics. . Department. , . University. . of. . Rome. She-Sheng. . Xue. MG13, Stockholm, July 5. CEPC and past CLIC studies. Armen Apyan. Northwestern University. Evanston, IL, US. 26/05/2014. FCC-ee Accelerator meeting #6. 1. Outline. __________________. Polarized Positron Production Methods. CLIC Main . 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’. Chemistry. ________________ involve changes with electrons. . ________________ involve changes in atomic nuclei. . Spontaneously-changing nuclei emit ________ and. are said to be _________. . Chemical reactions. . LCWS . 2014, Belgrade, October 6. th. -10. th. , . 2014. Steffen Döbert, BE-RF. No changes to the electron injector. Some work started on optimizing the. positron source with a student started recently . Shannon . Fogwell. . Hoogerheide. Lepton Moments 2014. July 21, 2014. Acknowledgements. 2. Prof. Gerald . Gabrielse. Elise . Novitski. (PhD in progress…). Joshua Dorr (2013). Shannon . Fogwell. . Electron-Positron . Pair Production . Accompanied by. Coulomb Dissociation. M. Yılmaz Şengül. Kadir Has University & İstanbul Technical University . M. C. Güçlü. İstanbul Technical University . at room temperature. J. . Kansy. 1. . and M. Ziąbka. 2. .  . 1. . Institute of Material Science, Silesian University, . Bankowa. 12, 40-008 Katowice, . Poland. 2. . Faculty of Materials Science and Ceramic, University of Science and Technology, A. . Studen. , . Karol . Brzezinski. , . Enrico. . Chesi. , Vladimir . Cindro. , . Neal. H. . Clinthorne. , Milan . Grkovski. , Borut . Grošičar. , Klaus . Honscheid. ,. . S. S. . Huh. , Harris . 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 . Intra-beam . Scattering. Mauro Pivi, MedAustron - work made while at SLAC -. i. n . collaboration. with: T. . Demma. (Frascati & LAL), the ILC / CLIC and . 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 B. Jeanneret. ABP BB-meeting. 28. th. June 2013. Goal of the study. Evaluate the impact . of the . betatronic. divergence of . the ‘strong’ beam in the presence of a crossing angle and with considering the longitudinal distribution of the bunches (question raised by .