Eighth CW and High Average Power RF Workshop

from Tuesday, May 13, 2014 (8:00 AM) to Friday, May 16, 2014 (6:00 PM)
Elettra - Sincrotrone Trieste (Hotel NH Trieste)

        : Sessions
    /     : Talks
        : Breaks
May 13, 2014
May 14, 2014
May 15, 2014
May 16, 2014
AM
9:00 AM
Tuesday morning 1 -Dr Alessandro Fabris (Sincrotrone Trieste) (until 10:30 AM)
9:00 AM Workshop opening - Dr Alessandro Fabris (Sincrotrone Trieste)  
Slides
9:20 AM Welcome address by Prof. Giovanni Comelli, vice-president Elettra-Sincrotrone Trieste S.C.p.A.  
9:30 AM A tribute to Ti Ruan - Robert Lopes (Soleil)  
10:00 AM Elettra and FERMI, The Accelerator Facilities at Elettra Sincrotrone Trieste - Dr Alessandro Fabris (Sincrotrone Trieste)  
Slides
10:30 AM --- Coffee break ---
11:00 AM
Tuesday morning 2 -Dr Alireza Nassiri (Argonne National Laboratory) (until 12:30 PM)
11:00 AM Powering CEBAF’s Extraction Cavities At 12 GeV - Mark Wissmann (J)  
11:30 AM Status and Operating Experience of the ELBE RF System based on 10kW SSPAs - Hartmut Büttig (Helmholtz Zentrum Dresden-Rossendorf)  
Slides
12:00 PM Early Commissioning Results of the NSLS-II High Power RF Systems - Mr James Rose (Brookhaven)  
Slides
9:00 AM
Wednesday morning 1 -Dr Jorn Jacob (ESRF) (until 10:30 AM)
9:00 AM Operation and Developments of High Power RF Systems at ORNL Spallation Neutron Source (SNS) - Dr Yoon Kang (Oak Ridge National Laboratory)  
9:30 AM Gallium Nitride Transistor in continuous wave RF applications - Tao Tang (S)  
Slides
10:00 AM The Advanced Photon Source RF Systems -- Performance and Upgrades, 2012-2014 - Mr Douglas Horan (Argonne National Laboratory)  
Slides
10:30 AM --- Coffee break ---
11:00 AM
Wednesday morning 2 -Mr Doug Horan (Argonne National Laboratory) (until 12:30 PM)
11:00 AM 20 years of high average Fundamental Power Coupler designs at CERN - Eric Montesinos (CERN)  
Slides
11:30 AM A Significant Increase of the Efficiency at the Operating Point of Very High Power Solid State RF Amplifiers (50 MHz to 1.3 GHz) by Remote P1 Control - Dr Nico Pupeter (Cryoelectra GmbH)  
Slides
12:00 PM Operational Experience with Superconducting RF Cavities at the Canadian Light Source - Mr Jonathan Stampe (Canadian Light Source)  
Slides
9:00 AM
Thursday morning 1 -Dr Daniel Valuch (CERN) (until 10:30 AM)
9:00 AM SOLEIL RF SYSTEMS : OPERATIONAL EXPERIENCE, UPGRADES, R&D’S - Patrick Marchand (Synchrotron SOLEIL)  
9:30 AM Solid State Amplifier using a cavity combiner - Mr Michel Langlois (ESRF)  
Slides
10:00 AM Status and Operation of the ALBA RF System - Mr Jesús Ramón Ocampo Pérez (CELLS-ALBA)  
Slides
10:30 AM --- Coffee break ---
11:00 AM
Thursday morning 2 - Shigeki Sasaki (SPring-8/JASRI) (until 12:30 PM)
11:00 AM Almost 40 years of operation with tetrodes in the CERN-SPS - Eric Montesinos (CERN)  
Slides
11:30 AM Digital measurement system for the klystron HV modulator - Dr Daniel Valuch (CERN)  
Slides
12:00 PM RF Upgrades and Operating Experience at JLab - Richard Nelson (Jefferson Lab)  
Slides
9:00 AM
Friday morning 1 - Morten Jensen (Diamond Light Source) (until 10:30 AM)
9:00 AM RF Related Issues Encountered during over 15years of Operation of SPring-8 - Dr Shigeki Sasaki (SPring-8/JASRI)  
Slides
9:30 AM A New 9MHz Cavity Design for RHIC - Salvatore Polizzo (Brookhaven National Lab)  
Slides
10:00 AM STATUS OF THE RF SYSTEM FOR SESAME - Mr NASHAT SAWAI (RF group SESAME)  
Slides
10:30 AM --- Coffee break ---
11:00 AM
Friday morning 2 -Mr James Rose (Brookhaven) (until 12:30 PM)
11:00 AM The ESS RF Systems and the plans for new developments - Morten Jensen (European Spallation Source)  
Slides
11:30 AM Solid State Thyratron Replacement for the LHC Klystron Crowbar - Dr Daniel Valuch (CERN)  
Slides
12:00 PM Workshop summary - Dr Alessandro Fabris (Sincrotrone Trieste) Mr Doug Horan (Argonne National Laboratory) Dr Alireza Nassiri (Argonne National Laboratory)  
PM
12:30 PM --- Lunch ---
2:00 PM
Tuesday afternoon 1 -Dr Francis Perez (ALBA Synchrotron) Francis Perez (A) Francis PEREZ (CELLS) (until 3:30 PM)
2:00 PM High Power RF System Status and Experience for the PLS-II Storage Ring - Myunghwan CHUN (PAL(Pohang Accelerator Laboratory)/POSTECH)  
2:30 PM Precision manufacturing considerations of 200 MHz LINAC amplifier - Mr Kerry Cozad (Continental Electronics Corporation) Michael Troje (Continentaql Electronics Corp)  
Paper
Slides
3:00 PM Impact of RF Source Efficiency on RF Accelerator Sustainability - Craig Burkhart (S)  
Slides
3:30 PM --- Coffee break ---
4:00 PM
Tuesday afternoon 2 -Dr Erk Jensen (CERN) (until 5:30 PM)
4:00 PM RF System Conceptual Design for the LCLS-II CW, SCRF Linac - Chris Adolphsen (SLAC)  
Slides
4:30 PM RF Operation, HOM Damped Cavities and 150 kW Solid State Amplifiers at the ESRF - Dr Jorn Jacob (ESRF)  
Slides
5:00 PM Operational experience of high-power RF at Diamond Light Source - Chris Christou (D) Mr Alun Watkins (Diamond Light Source) Dr Pengda Gu (Diamond Light Source)  
Slides
12:30 PM --- Lunch ---
2:00 PM
Visit to Elettra and FERMI (until 6:30 PM)
12:30 PM --- Lunch ---
2:00 PM
Thursday afternoon 1 - Patrick Marchand (Synchrotron SOLEIL) (until 3:30 PM)
2:00 PM The High Power RF System of the European XFEL - Stefan Choroba (DESY)  
Slides
2:30 PM Improvements to the APS LINAC & SR / Booster klystron high-voltage power supplies and accomplishments of the 352MHz RFTS - Mr Gianfranco Trento (Argonne National Laboratory)  
Slides
3:00 PM CW RF System for the ATLAS Efficiency and Beam Intensity Upgrade - Yong Luo  
Slides
3:30 PM
Poster session (until 4:30 PM)
3:30 PM Test results of feedback control of LLRF system for RAON QWR - Heejin Do (I)  
Poster
3:31 PM RF Development Status at Iranian Light Source Facility - Mrs Khorshid Sarhadi (Iranian Light Source Facility (ILSF), Institute for Research in Fundamental Sciences (IPM), Tehran, Iran, P.O. Box 19395-5746)  
Poster
3:32 PM Overview on high power/high efficiency RF sources development at Thales Electron Devices - Mr Rodolphe Marchesin (THALES Electron Devices) Mr Stephane Bethuys (THALES Electron Devices)  
Slides
3:33 PM Availability improvements for the LIPAc RF Power System: tetrodes and solid state solutions - Dr Cristina de la Morena (Ciemat)  
Poster
3:34 PM Development of a RF Power Coupler for the Rare Isotope Science Project (RISP) RFQ Prototype - Ms Woo-Kyung Han (Institute for Basic Science)  
Poster
3:35 PM Prototyping of superconducting cavities for RAON the heavy ion accelerator - Dr Hoechun Jung (Institute for Basic science)  
Poster
3:36 PM Very High Power Solid State Amplifiers in the Range of 50MHz to 1.3GHz of Industrial Design with Very High Efficiency - Dr Nico Pupeter (Cryoelectra GmbH, Germany)  
3:37 PM New Solid State driver Amplifiers for the CERN-SPS - Eric Montesinos (CERN)  
Slides
3:38 PM Stability test of 7 kW SSPA for 325 MHz Single Spoke Resonator - Jae Eun Han (I)  
Poster
3:39 PM Update on the CERN arc detectors - Dr Daniel Valuch (CERN)  
Poster
4:30 PM
Thursday afternoon 2 -Dr Yoon Kang (Oak Ridge National Laboratory) (until 6:00 PM)
4:30 PM Status of the rf-system for the high intensity proton accelerator facility at PSI - Markus Schneider (Paul Scherrer Institut)  
Slides
5:00 PM Test of a 500MHz / 65kW Solid State Amplifier - Mr Bodo Fritsche (Ampegon AG, Turgi)  
Slides
12:30 PM --- Lunch ---