PPT-LCLS Control System Overview

Mike Zelazny SLAC ICD Software Department Accelerator Directorate Xray FEL uses last 1km of existing 3km linac Injector 35 º at 2km point Last 13 Linac 1 km e Transfer Line 340 . 01 01 10 20 15 10 5 02 04 06 08 y brPage 4br EE392m Winter 2003 Control Engineering 44 Example Servosystem command More stepper motor flow through a valve motor torque I control Introduce integrator into control Closedloop dynamics gk gk gk LCLS-TN-00-12IntroductionOne of the many technical challenges for future free-electron lasers (FEL) and linearcolliders is the measurement and diagnosis of their extremely short electron bunches.The r 1. Event-driven programming . Event-driven programming is a programming paradigm in which the flow of the program is determined by. sensor outputs,. user actions (mouse clicks, key presses), or. messages from other programs or threads.. Jamie Blowers. LCLS-II EDM/PLM Applications. 31-Mar-2014. Outline. QA/QC “first principles”. Fermilab QA, Procurement, and Engineering . framework. QA/QC staff and function infrastructure. Process control software infrastructure, Vector. 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). Chris Scanlon. LCLS-II Cryoplant Installation PDR. October 18, 2016. 2. LCLS-II Cryoplant Installation PDR, Oct 18, 2016. Outline. Purpose: To detail the controls work in the Installation Specification. SLAC. 2014 September 19. Alan Fisher. SLAC National Accelerator Laboratory. Your Hosts. Program Committee. Alan Fisher, SLAC. Rhodri Jones, CERN. Administration. Deborah Lilly, SLAC. Fisher – Beam-Halo Workshop. Overarching Commissioning Plan Ritendra Bhattacharya LCLS-II Commissioning Workshop December 4 & 5, 2018 Outline Introduction Commissioning responsibility Commissioning readiness Pre-commissioning 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. 25 April 2019. VT/CM Performance for Flux Expulsion. LCLS-II cryomodule production in partnership with teams at FNAL, . JLab. , and SLAC. All cryomodule measurements shown here are by FNAL LCLS-II team. 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. GenerationofEBV-transformedcelllinesEBV-transformedcelllines(EBV-LCLs)weregeneratedbyinvitrotransformationofhumanBcellswithEBV(strainB95-8),asdescribedelsewhere(10).BasedontheresultsofSTAT1sequenceana Tom Powers. March 2, 2017. Background on Microphonics. The structural vibrations, which cause microphonic frequency shifts, are the same independent of the loaded-Q. . From a vibrational response standpoint and .