PDF-LCLS-TN-00-12A Transverse RF Deflecting Structure forBunch Length and

LCLSTN0012IntroductionOne of the many technical challenges for future freeelectron lasers FEL and linearcolliders is the measurement and diagnosis of their extremely short electron bunchesThe r. How it works….. Electrons are boiled off in the cathode (negative terminal). Electrons are sped up through accelerating plates (parallel plates with a potential difference). Electrons are deflected by a second (and third) set of deflecting plates. LCLS. Linac. Upgrade. LCLS-2. Topics Mentioned. SLAC pieces under discussion. Linac. Coherent Light Source success. EPICS evolution in the LCLS. Linac. Upgrade project. Removing legacy system dependencies. Sean . Kalsi. on behalf of SLAC MCC operations group, WAO August 8, 2012 . 2. Outline. LCLS FEL WOA 2012. Free Electron Lasers. LCLS Overview. Deliverable X-Ray Parameters. Setting Up the Machine. Bunches at 5 to 50 MeV. LOLA . (Greg . Lo. ew. , Rudy . L. arsen and Otto . A. ltenmueller. ). REGAE . (. Re. lativistic . E. electron. . G. un . for . A. tomic . E. xploration). a. first idea about numbers. HXR . Undulator. Tor Raubenheimer. Based on studies by . M. Rowen, H.D. Nuhn and Juhao Wu. LCLS-II Accelerator Parameters. parameter. symbol. nominal. range. unit. Electron energy. E. f. 13.5. 4.2 - 14. Overview.  . Patrick Krejcik. Yuantao . Ding, Joe Frisch.  . Layout of the Undulator to Dump Beam Line . OTRDMP. Simulation . example - Yuantao Ding. . low charge 20pC soft x-rays. head. FEL ON. . Ari Palczewski. Jefferson National laboratory. 6/30/2016. Overall Plan – Three Basic Steps. Evaluate existing materials using single cells to identify problem (JLab). Using single cells, develop possible recipe modifications and test (FNAL). Josef Frisch for the LCLS Commissioning team. 1. Ultra-Fast Science. Some experiments use multiple images on an already evolving system. All feet off the ground. Most experiments are pump probe. :. Stimulate the system (fire bullet). Write for the entire allotted time (generally 15 minutes) –a minimum of one full page on each topic. Label and DATE each entry---must work on it the entire time to earn 10 . pts. classroom credit—must make up if absent.. JLAB, January 11-13, 2017. Nikolay Solyak (on behalf LCLS-II team). Nikolay Solyak (on behalf . of LCLS-II . team). Coupler Performance . at FNAL . pCM. Outline. Power requirements. Coupler diagnostics in . Brian Hartsell. Shipping Review. June 12. th. , 2018. 2. General Shipping Configuration & Procedure. Procedure from a high level:. Electrical and RF checks. Beamline vacuum monitor installed. Adapters installed into HGRP. S.V. Kuzikov. 1. , A.A. Vikharev. 1. , J.L. Hirshfield. 2,3. 1. Institute of Applied Physics RAS, Nizhny Novgorod, Russia. 2. Yale University, New Haven, CT, USA. 3. Omega-P, Inc., New Haven, CT, USA. Mauro Pivi, SLAC National Accelerator Laboratory. on behalf of ESTB/ESA team. ARD Status Meeting, SLAC. April 14, 2011. SLAC End Station A Test Beam (ESTB). ESTB will be a unique HEP resource. - . World’s only high-energy primary electron beam for large scale Linear Collider MDI and beam instrumentation studies. Maureen A. Mealy, RN, BSN, Daniel Becker MD, Scott D. Newsome, DO,. John . N. Ratchford, MD, Michael Levy, MD, PhD, Carlos A. Pardo, MD. The Johns Hopkins Transverse Myelitis Center performed a retrospective analysis .