PPT-Klystron Modulator Systems for CLIC 500

NLCJLC Revisited Progress in technology for increased efficiency cost estimate NLC Initial Baseline Design 75 MW Klystron approx 2000 per LINAC Solenoid focussing 25kW per klystron 55 efficiency. A. . Vardanyan. 22.06.2012. RF System. The AREAL RF system . will consist . of 3 RF stations: . Each RF station has a 1 klystron, and HV modulator, a low-level RF system, preamplifier and an interlock and control system. . Dr. Davide . Aguglia. , TE/EPC. CLIC Project Meeting #12, CERN. 24. th. May 2013. Work Package description & Specifications. R&D strategy and collaborations. . Solutions under study. Ongoing work. I. Syratchev, CERN. State of art: L-band 10 MW MBK klystrons for ILC. . In terms of achieved efficiency at 10 MW peak RF power level, the existing MBK klystrons provides values very close to the 70%, as is specified in CLIC CDR.. David Townsend. President of CLIC. Chair, Save the Dam Working Group. Who is CLIC ?. Chiputneticook Lakes International Conservancy (CLIC). Founded in 1992. Non-Profit incorporated under laws of Maine. 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. . John Moss. Lead Engineer, . Linac. RF. February 17, 2016. Linac. RF Overview. Performance and Availability. Klystrons. High Power Circulators. Low Level Radio . Frequency Systems. Equipment Obsolescence. D. Valuch, A. . Mikkelsen. , G. . Ravida. , O. Brunner. LHC RF power system. Total 16 klystrons Thales TH2167. 400.8 MHz, 330 kW, at nominal 58 kV, 9.2 A . One . klystron per cavity. Four klystrons supplied by one HV supply. 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 . 3 . TeV. Many new agreements for X-band development and machines recently . One new coll. inst. (Canadian Light Source, Saskatoon) . WEB pages . Nikos . Kokkinis. has taken over as . responsible from . Michael Read. Calabazas Creek Research. Presented at CERN Aug 30, 2013. mike@calcreek.com. PPM Focusing. Eliminates large magnet power supplies. Reduces operating and capital costs. Conventional klystron magnet power supplies can consume more than 4% of average power of klystron. I. Syratchev. The new bunching technology has a potential to boost klystron efficiency to the 90% level. . The first conceptual/ technological S-band MBK prototype is now being built in Russia.. PPM, 52 kV, 7MW, Duty cycle 0.002, . Eckoldt. CERN . Accelerator. School. Baden, May 2014. Structure. Why long pulses?. Where are long pulse modulators used? . Basics. RF-Station. Klystron. Modulators. Passive . components. Active. . components. rf. test stand at CERN. J. Kovermann. , G. . McMonagle. , S. Doebert, N. Catalan-Lasheras, I. Syratchev, W. Wuensch,. G. . Riddone. , . S.Curt. , S. Rey, L. . Timeo. , E. Paju, K. . Schirm. , M. . accelerating structure design. 21/10/2010. A.Grudiev. (CERN). RF design constraints for CLIC. Beam dynamics (BD) constraints based on the simulation of the main . linac. , BDS and beam-beam collision at the IP:.