PPT-Field emission measurements on flat Cu samples relevant for CLIC accelerating

strucutres S Lagotzky G Müller University of Wuppertal FB C Physics Department Wuppertal Germany 30092014 Motivation and theory Measurement techniques Samples Field emission results. Engineering Development update. Norbert Collomb, STFC Daresbury Laboratory. 1. N. Collomb. 13/09/2012. CLIC Permanent Magnet Quadrupole. First part of presentation:. Progress since last meeting. Assembly images. From CLIC_G to CLIC_K. . 2. .07.2009. Alexej . Grudiev. CERN. . Outline. Current CLIC accelerating structure: CLIC_G. Compact coupler design with damping . Comparison of rounded and not rounded cell geometry. Focusing . on Soil Nitrous Oxide Emissions. . Ute Skiba. Centre for Ecology and Hydrology. Bush Estate, near Edinburgh. ums@ceh.ac.uk. The atmospheric increase of . N. 2. O is largely attributed to agricultural activity and . Objectives/Scope. Participation. Addressing comments on previous proposal. Objectives/Scope. Design and costing . of the rf system for the various (Compton/soft/hard) main linacs, including accelerating structures, power source and waveguide network.. Possible improvement of the CLIC accelerating structure. From CLIC_G to CLIC_K. 2 .07.2009 Alexej Grudiev CERN Outline Current CLIC accelerating structure: CLIC_G Compact coupler design with damping 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. G. Riddone, 02/02/2010. 1. Content. Introduction to RF . structures and . components. Fabrication baseline procedure for accelerating structures . Application to CERN ac. structure fabrication. Fabrication of PETS . Significant progress has been made over the past decade by studies of normal-conducting linear colliders, NLC/JLC and CLIC, to raise achievable accelerating gradient from the range of 20-30 MV/m up to 100-120 MV/m. . Risto. Montonen, Ivan . Kassamakov. , Edward H. ӕ. ggström. ,. . and Kenneth Österberg. This document describes an optics based technique to measure the internal shape of CLIC AS and to align the disk stack.. ITALY MOKE INVESTIGATIONS Summer Internship Report By Sandra Santhosh 2nd year B.S (Research) at Indian Institute of Science, Bangalore. 1 Table of Contents Introduction ............................. Yelong . Wei, . Alexej Grudiev. CERN, European Organization for Nuclear Research. Email. : yelong.wei@cern.ch. 1. Outline. Background & Introduction. Dielectric-Lined . Accelerating (DLA) . Structures. 1. Overview:. Measurement systems for dipoles. requirements. Measurement systems review. Open points. Measurement systems for . Multiplets. requirements. Measurement systems review. Open points. Magnetic measurement requests. Structures and . RF Components. On behalf of the X-Band Production team . Joel Sauza Bedolla. j. oel.sauza@cern.ch. EN/MME/MA. Index. Introduction. Accelerating Structures. Baseline (discs) TD26R1CC. Daniel Turner. 9th ARIES WP15 meeting. 1. Why do we want to measure the field penetration?. The maximum accelerating gradient can be increased through the use of superconducting-insulating-superconducting (SIS) structures by delaying the field of first flux penetration, .