LLRF05

from Monday, 10 October 2005 (08:00) to Thursday, 13 October 2005 (17:00)
CERN

        : Sessions
    /     : Talks
        : Breaks
9 Oct 2005
10 Oct 2005
11 Oct 2005
12 Oct 2005
13 Oct 2005
AM
08:15 --- Registration ---
08:45
Opening Session -Dr Trevor Linnecar (CERN) (until 10:00) (Bldg. 40, Room 40-S2-A01)
08:45 Administrative details - Dr Trevor Linnecar (CERN)   (Bldg. 40, Room 40-S2-A01)
08:50 LLRF Workshop Introduction - Dr Steve Myers (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
09:00 Workshop to Workshop: Four Years of Low Level RF Development* - Mr Curt Hovater (Jefferson Lab)   (Bldg. 40, Room 40-S2-A01)
Slides
09:30 KEKB RF System - Prof. Kazunori Akai (KEK)   (Bldg. 40, Room 40-S2-A01)
Slides
10:00 --- Coffee break ---
10:00
Poster Session Preparation (until 10:30) (Bldg. 40, Room 40-S2-C01)
10:30
Opening Session -Dr Trevor Linnecar (CERN) (until 13:00) (Bldg. 40, Room 40-S2-A01)
10:30 Bunch by bunch feedback systems for KEKB - Dr Makoto Tobiyama (KEK Accelerator Laboratory)   (Bldg. 40, Room 40-S2-A01)
10:50 LLRF developments at CERN - Dr Flemming Pedersen (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
11:20 Operation and performanc of PEPII LLRF - Mr Dan Van Winkle (SLAC)   (Bldg. 40, Room 40-S2-A01)
Slides
11:40 Klystron Linearizers for PEP-II - Dr John Fox (Stanford Linear Accelerator Center)   (Bldg. 40, Room 40-S2-A01)
Slides
12:00 SNS Linac System - Mark Champion (Oak Ridge National Laboratory / Spallation Neutron Source)   (Bldg. 40, Room 40-S2-A01)
Slides
12:30 LLRF Developments at the BNL Collider-Accelerator Department - Mr Kevin S. Smith (BNL)   (Bldg. 40, Room 40-S2-A01)
Slides
08:15 --- Registration ---
08:30
Talks Session 2 -Mr Curt Hovater (JLAB) (until 09:50) (Bldg. 40, Room 40-S2-A01)
08:30 The LHC Low Level RF - Dr Philippe Baudrenghien (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
08:50 CERN LEIR LLRF - Maria Elena Angoletta   (Bldg. 40, Room 40-S2-A01)
Slides
09:10 CERN LINAC LLRF - Tony Rohlev (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
09:30 Femtosecond Stable Timing and Synchronisation Systems - Dr Volker Schlott (PSI)   (Bldg. 40, Room 40-S2-A01)
Slides
09:50 --- Coffee break ---
09:50
Poster Session with Author Participation (until 11:20) ()
09:50 LCLS LLRF System - Dayle Kotturi (SLAC)   ()
Paper
Poster
09:53 A Cavity Synchronization System For Heavy Ion Synchrotrons Based on DSP, DDS and FPGA Technology - Dr Harald Klingbeil (GSI RF Department)   ()
Poster
09:56 RF System Modeling and Simulation for the SOLEIL Synchrotron - Mr Michel Luong (CEA Saclay) Mr Massamba Diop (Synchrotron SOLEIL)   ()
Poster
09:59 LLRF system within the framework of the R&D of supraconducting SPOKE cavities - Mr CHRISTOPHE JOLY (CNRS/IN2P3 IPN Orsay) Mr JEAN-LUC BIARROTTE (CNRS/IN2P3 IPN Orsay) Mr HERVE LEBBOLO (CNRS/IN2P3 LPHNE Paris) Mr JEAN-FRANCOIS GENAT (CNRS/IN2P3 LPHNE Paris) Mr OLIVIER LE DORTZ (CNRS/IN2P3 LPHNE Paris)   ()
Poster
10:02 The Low Level Radio Frequency system for the High Intensity Proton Injector (IPHI) - Mr CHRISTOPHE JOLY (IN2P3-CNRS IPNO Orsay)   ()
Poster
10:05 Low Level RF System in KEK-STF - Mr Toshihiro MATSUMOTO (KEK)   ()
Poster
10:08 CONTROL AND LOW LEVEL RF SYSTEM OF THE SOLEIL SYNCHROTRON - Mr Fernand RIBEIRO (SYNCHROTRON-SOLEIL)   ()
Poster
10:11 Evaluation of Libera as field control module - Mr Uros Mavric (Instrumentation Technologies)   ()
Poster
10:14 Analysis of a digital beam phase control system - Dr Bernhard Zipfel (FH-Fulda / GSI)   ()
Poster
10:17 FPGA Phase Detector Implementation - Mr Michael Laverty (TRIUMF)   ()
Poster
10:20 Multiplexed Pulsed RF Reference/Cavity Signals at the Spallation Neutron Source - Mr Maurice Piller (Spallation Neutron Source)   ()
Poster
10:23 SIMCON hardware, from 2.0 to 3.1 - Mr Wojciech Giergusiewicz (Warsaw University of Technology faculty of Electronics and Information Technology)   ()
Poster
10:26 The on-line nonliearities measurements of the VUV-FEL accelerator RF- stations high power chain. - Mr Wojciech Cichalewski (Technical University of Lodz)   ()
Poster
10:32 DECOUPLING PI CONTROLLER DESIGN FOR A NORMAL CONDUCTING RF CAVITY USING A RECURSIVE LEVENBERG-MARQUARDT ALGORITHM - Mr Sungil Kwon (LANL)   ()
Poster
10:35 ON-LINE GAMMA RADIATION AND NEUTRON FLUENCE MONITORING - Mr Dariusz MAKOWSKI (Department of Microelectronics and Computer Science, Technical University)   ()
Poster
10:38 A Review of the Advanced Photon Source 350MHz Low-Level RF Systems - Mr Doug Horan (Argonne National Laboratory)   ()
Poster
11:20
Talks Session 2 -Mr Curt Hovater (JLAB) (until 12:55) (Bldg. 40, Room 40-S2-A01)
11:20 Phase noise measurements in TRIUMF ISAC 2 cryomodule - Dr Kenneth Fong (TRIUMF)   (Bldg. 40, Room 40-S2-A01)
Slides
11:40 Noise Effects on Stored Beams in a Proton Synchrotron - Dr Sergey Ivanov (Institute for High Energy Physics (IHEP))   (Bldg. 40, Room 40-S2-A01)
Slides
12:00 Bunch Lengthening in Tevatron due to RF noise - Mr Valeri Lebedev (FNAL)   (Bldg. 40, Room 40-S2-A01)
Slides
12:20 The LCLS LLRF Control System - Dayle Kotturi (Stanford Linear Accelerator Center)   (Bldg. 40, Room 40-S2-A01)
Slides
08:30
Talks Session 3 -Mr Roland Garoby (CERN) (until 10:20) (Bldg. 40, Room 40-S2-A01)
08:30 Fermilab High Power Test Facility - Mr Brian Chase (FNAL)   (Bldg. 40, Room 40-S2-A01)
Slides
09:00 RF for large heavily loaded rings: limiting factors and promising new developments - Dr Dmitry Teytelman (SLAC)   (Bldg. 40, Room 40-S2-A01)
Slides
09:20 Multichannel down-converter board for cavity field detection at the Tesla-Test-Facility - Mr Guenter MOELLER (DESY)   (Bldg. 40, Room 40-S2-A01)
Slides
09:40 Ultra-linear Receivers for Digital LLRF Control Systems - Mr John Musson (Jefferson Lab)   (Bldg. 40, Room 40-S2-A01)
Slides
10:00 Automation of Large Scale RF Systems - Dr Markus Hoffmann (DESY)   (Bldg. 40, Room 40-S2-A01)
Slides
10:20 --- Coffee break ---
10:50
Talks Session 3 -Mr Roland Garoby (CERN) (until 12:50) (Bldg. 40, Room 40-S2-A01)
10:50 Transient Microphonic and Ponderomotive Effects In Superconducting Cavities - Kirk Davis (Jefferson Lab)   (Bldg. 40, Room 40-S2-A01)
11:10 Precision low-noise field detectors - Mr Frank Ludwig (DESY)   (Bldg. 40, Room 40-S2-A01)
Slides
11:30 The phase reference distribution system for the TESLA technology based projects - Mr Krzysztof Czuba (DESY Hamburg)   (Bldg. 40, Room 40-S2-A01)
Slides
11:50 Diagnostic System for Low Level RF Control System for VUV-FEL - Tomasz Jezynski (Technical Univ. of Lodz)   (Bldg. 40, Room 40-S2-A01)
Slides
12:10 Complex digital circuit design for LHC Low Level RF - Mr John Molendijk (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
12:30 Characterization of SNS low-level RF control system - Mr Hengjie Ma (SNS, Oak Ridge National Laboratory)   (Bldg. 40, Room 40-S2-A01)
Slides
08:30
Closing session -Mr Mark Champion (ORNL/SNS) (until 10:30) (Bldg. 40, Room 40-S2-A01)
08:30 Tutorial: Algorithms for pulsed digital RF control - Dr Elmar Vogel (Unknown)   (Bldg. 40, Room 40-S2-A01)
Slides
09:15 LLRF model extraction - Dr Dmitry Teytelman (SLAC)   (Bldg. 40, Room 40-S2-A01)
Slides
10:00 Low-Level RF to Controls Interface: Future Perspectives - Dr Larry Doolittle (LBNL)   (Bldg. 40, Room 40-S2-A01)
Slides
10:30 --- Coffee break and Workshop Photograph ---
11:00
Closing session -Mr Mark Champion (ORNL/SNS) (until 13:10) (Bldg.40, Room 40-S2-A01)
11:00 Poster Session Summary - Dr Wolfgang Hofle (CERN)   (Bldg.40, Room 40-S2-A01)
Slides
11:10 Working Group 1: Summary - Dr Mike Brennan (BNL)   (Bldg.40, Room 40-S2-A01)
Slides
11:35 Working Group 2: Summary - Mark Champion (ORNL/SNS)   (Bldg.40, Room 40-S2-A01)
Slides
12:00 Working Group 3: Summary - Dr Steffan Simrock (DESY)   (Bldg.40, Room 40-S2-A01)
Slides
12:25 Working Group 4: Summary - Mr Brian Chase (FNAL)   (Bldg.40, Room 40-S2-A01)
Slides
12:50 Closing remarks - Dr Trevor Linnecar (CERN)   (Bldg.40, Room 40-S2-A01)
Slides
PM
18:30 --- Welcome drink and Registration ---
13:00 --- Lunch ---
14:00
Talks Session 1 -Dr Larry Doolittle (LBNL) (until 15:30) (Bldg. 40, Room 40-S2-A01)
14:00 Cornell Digital LLRF System - Dr Serguei Belomestnykh (Cornell)   (Bldg. 40, Room 40-S2-A01)
Slides
14:30 Digital LLRF feedback control system for the J-PARC linac - Dr Shinichiro Michizono (High Energy Accelerator Research Organization (KEK))   (Bldg. 40, Room 40-S2-A01)
Slides
14:50 JLAB LLRF System - Tom Powers (Jefferson Laboratory)   (Bldg. 40, Room 40-S2-A01)
Slides
15:10 Modularised Low Level RF for a L-band Klystron test stand at SLAC - Andrew Young (SLAC)   (Bldg. 40, Room 40-S2-A01)
Slides
15:30 --- Tea break ---
16:00
Talks Session 1 -Dr Larry Doolittle (LBL) (until 17:25) (Bldg. 40, Room 40-S2-A01)
16:00 Fermilab LLRF Software: Architecture and Development - Dr Paul Joireman (Fermilab)   (Bldg. 40, Room 40-S2-A01)
Slides
16:20 Beam based feedback for control - Dr Holger Schlarb (DESY)   (Bldg. 40, Room 40-S2-A01)
Slides
16:40 Tutorial on Optimal Controller - Dr Stefan Simrock (DESY)   (Bldg. 40, Room 40-S2-A01)
Slides
13:00 --- Lunch ---
14:00
Working Group 1 -Dr Mike Brennan (BNL) (until 15:30) (Bldg. 40, Room 40-S2-A01)
14:00 Development of LLRF control system for J-PARC RCS - Dr Fumihiko Tamura (JAREI)   (Bldg. 40, Room 40-S2-A01)
Slides
14:14 Experiments of Low Level Control Based on Analog IQ Technique - Mr Yubin Zhao (Shanghai Institute of Applied Physics.CAS)   (Bldg. 40, Room 40-S2-A01)
Slides
14:21 LHC RF Noise Simulation - Joachim Tuckmantel (CERN)   (Bldg. 40, Room 40-S2-A01)
Slides
14:00
Working Group 2 -Mr Mark Champion (ORNL/SNS) (until 15:30) (Bldg. 40, Room 40-5-A01)
14:00
Working Group 3 -Dr Stefan Simrock (DESY) (until 15:30) (Bldg. 40, Room 40-4-C01)
14:00 Superconductive cavity driving with FPGA controller - Mr Tomasz Czarski (Warsaw University of Technology Institute of Electronic Systems)   (Bldg. 40, Room 40-4-C01)
Slides
14:07 LANSCE-R Low Level RF Control System - Mark Prokop (Los Alamos National Laboratory)   (Bldg. 40, Room 40-4-C01)
Slides
14:14 VHDL programming and software for LLRF control system SIMCON and results from tests - Mr waldemar koprek (Warsaw University of Technology, DESY)   (Bldg. 40, Room 40-4-C01)
Slides
14:21 Dynamic Modeling and Simulation of LER-HER PEP II Rings - Dr Claudio Rivetta (SLAC)   (Bldg. 40, Room 40-4-C01)
Slides
14:49 Digital Low Level RF Control System for the DESY TTF VUV-FEL Linac - Dr Valeri Ayvazyan (DESY) Dr Stefan Simrock (DESY)   (Bldg. 40, Room 40-4-C01)
Slides
14:00
Working Group 4 -Mr Brian Chase (FNAL) (until 14:45) (Bldg. 40, Room 40-S2-C01)
14:45
Working Group 4 -Mr Brian Chase (FNAL) (until 15:30) (40-S2-C01)
14:45 Adaptive Resonance Control for LANSCE-R - Mr Sungil Kwon (LANL)   (40-S2-C01)
Slides
15:30 --- Tea break ---
16:00
Working Group 1 -Dr Mike Brennan (BNL) (until 17:30) (Bldg. 40, Room 40-S2-A01)
16:00 An IQ-based low-level RF prototype for ALBA - Mr Hooman Hassanzadegan (CELLS)   (Bldg. 40, Room 40-S2-A01)
Slides
16:07 Digital LLRF for Alba - Conceptual design - Ms Angela Salom Sarasqueta   (Bldg. 40, Room 40-S2-A01)
Slides
16:27 ALBA RF Sytem - Dr Francis Perez   (Bldg. 40, Room 40-S2-A01)
Slides
16:00
Working Group 2 -Mr Mark Champion (ORNL/SNS) (until 17:30) (Bldg. 40, Room 40-5-A01)
16:00
Working Group 3 -Dr Stefan Simrock (DESY) (until 17:30) (Bldg. 40, Room 40-4-C01)
16:00 Measurement Receiver for LLRF Control System - Mr Tomasz Filipek (Warsaw University of Technology)   (Bldg. 40, Room 40-4-C01)
Slides
16:00
Working Group 4 -Mr Brian Chase (FNAL) (until 16:45) (Bldg. 40, Room 40-S2-C01)
16:07 Software development for FPGA based cavity controller and simulator SIMCON - Mr Piotr Pucyk (Institute of Electronic Systems Warsaw Univ of Technology / Deutsches Elektronen Synchrotron DESY) Mr Jaroslaw Szewinski (Institute of Electronic Systems Warsaw Univ of Technology / Deutsches Elektronen Synchrotron DESY)   (Bldg. 40, Room 40-S2-C01)
Slides
16:45
Working Group 4 -Mr Brian Chase (FNAL) (until 17:30) (40-S2-C01)
18:30
Banquet Evening (until 22:00) ()
12:50 --- Lunch ---
14:00
Working Group 1 -Dr Mike Brennan (BNL) (until 15:30) (Bldg. 40, Room 40-S2-A01)
14:00 Noise data in coast - RHIC - Dr Mike Brennan (BNL)   (Bldg. 40, Room 40-S2-A01)
Slides
14:00
Working Group 2 -Mr Mark Champion (ORNL/SNS) (until 15:30) (Bldg. 40, Room 40-S2-B01)
14:00
Working Group 3 -Dr Stefan Simrock (DESY) (until 15:30) (Bldg. 40, Room 40-4-C01)
14:00 Low-Level RF Station Operation for the VUV-FEL at DESY and other Linear Accelerators - Mr Wojciech Cichalewski (Technical University of Lodz)   (Bldg. 40, Room 40-4-C01)
Slides
14:20 Internal Interface - Mr Wojciech Jalmuzna (University of Technology, Warsaw)   (Bldg. 40, Room 40-4-C01)
Slides
14:00
Working Group 4 -Mr Brian Chase (FNAL) (until 14:30) (40-S2-C01)
14:30
Working Group 4 -Mr Brian Chase (FNAL) (until 15:00) (Bldg. 40, Room 40-S2-C01)
14:30 Femtosecond optical synchronization systems for XFELs - Mr Axel Winter (DESY)   (Bldg. 40, Room 40-S2-C01)
Slides
14:37 SNS LLRF Reference System - Mr Maurice Piller (ORNL)   (Bldg. 40, Room 40-S2-C01)
Slides
15:00
Working Group 4 (until 15:30) (40-S2-C01)
15:30 --- Tea break ---
16:00
Working Group 1 -Dr Mike Brennan (BNL) (until 17:30) (Bldg. 40, Room 40-S2-A01)
16:00
Working Group 2 -Mr Mark Champion (ORNL/SNS) (until 17:30) (Bldg. 40, Room 40-S2-B01)
16:00
Working Group 3 -Dr Stefan Simrock (DESY) (until 17:30) (Bldg. 40, Room 40-4-C01)
16:00
Working Group 4 -Mr Brian Chase (FNAL) (until 16:45) (Bldg. 40, Room 40-S2-C01)
16:00 Vector Modulation of High RF Power using Ferrite Phase Shifters - Dr Yoon Kang (Oak Ridge National Laboratory)   (Bldg. 40, Room 40-S2-C01)
Slides
16:45
Working Group 4 -Mr Brian Chase (FNAL) (until 17:30) (40-S2-C01)
13:10 --- Lunch ---
14:10
Visit to CERN machines (until 17:00) ()