PPT-High-charge energetic electron beam

generated in the bubble regime Baifei Shen 沈百飞 State Key Laboratory of High Field Laser Physics Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences No 390 Qinghe Road Jiading District Shanghai 201800 China. . Muons, Inc.. Innovation in research. The Problem: Bunched Beam Tomography. Advanced accelerator beam diagnostics are essential for user facilities that require intense proton beams with small . emittances. state . breeder. Fredrik . Wenander. BE/ABP. ISOLDE. Radioactive beam facility. Since end of 1967, now 3. rd. version. 60 keV beams. >70 elements and >700 isotopes. REX-ISOLDE. Post accelerator to 3 . Particles . Interaction . with the . Non-resonant Internal . Kink in Spherical . Tokamaks. Feng Wang*, G.Y. Fu**, J.A. Breslau**, E.D. Fredrickson**, J.Y. Liu*. *Dalian University of Technology, Dalian, China. Yaroslav. . Derbenev. and . Yuhong. . Zhang. Outline. Introduction. Staged Electron Cooling. ERL based Circulator Cooler. Enabling Technologies. Summary. Introduction. Electron cooling is a critical component of conceptual design of MEIC, responsible for achieving high luminosity (~10. L.J.Mao. (IMP), . H.Zhang. (. Jlab. ). On behalf of colleagues from . Jlab. , BINP . and . IMP. Motivation. . HIRFL-CSR facility. . Cooling Experiments @ HIRFL-CSR. . Simulation works. High Brilliance Beam Diagnostics A. Cianchi University of Rome “ Tor Vergata” and INFN Advanced Accelerator Physics Course 2015 Outline Brightness and Brilliance Fundamental parameters Transverse and longitudinal measurements Overview and resolution limit.. Electron source (thermionic and field emission).. Electron optics (electrostatic and magnetic lens).. Aberrations (spherical, chromatic, diffraction, astigmation).. EBL systems (raster/vector scan, round/shaped beam). photocathodes at the CEBAF . Photoinjector. J. . Grames. JLAAC Review September 13-15, . 2017. Outline. Ion back-bombardment of photocathodes. PEPPo. – an application requiring a . milliampere. polarized electron . Intra-beam . Scattering. Mauro Pivi, MedAustron - work made while at SLAC -. i. n . collaboration. with: T. . Demma. (Frascati & LAL), the ILC / CLIC and . the development of quantum theory early in the twentieth century and remains at the frontier of physics today There are several inconsistent Modern quantum theory reinforces Bohrs conclusion that what K. . Ikeda. 1). , . K. . . Tsumori. 1)2. ). , M. . Kisaki. 1. ). , H. . Nakano. 1)2. ). , K. . Nagaoka. 1)3. ). , M. . Osakabe. 1)2. ). , S. . Kamio. 1. ). , Y. . Fujiwara. 1. ). , Y. . Haba. 3. ). , and Y. . Kurt . Aulenbacher. . (Uni. Mainz). Erdong Wang. . (BNL). 6/26/17. 1. Talks. . summary:. . Photocathode. 6/26/17. 2. 1. 6. 1. 3. 3. 6. . invitation. . talks+1. . contribution. . talks. 1. 5. 1. The aims of this course are:. ● . to introduce the principles of scanning electron microscopy. ● . to describe the components of the microscope and explain how they work. ● . to highlight some of the problems which can arise during imaging. 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 .