Tenth CW and High Average Power RF Workshop

from Tuesday, June 26, 2018 (8:00 AM) to Friday, June 29, 2018 (4:00 PM)
Ambassador Hotel Hsinchu

        : Sessions
    /     : Talks
        : Breaks
Jun 26, 2018
Jun 27, 2018
Jun 28, 2018
Jun 29, 2018
AM
8:30 AM
Opening, projects and status reports - Alireza Nassiri (Argonne National Laboratory) (until 10:00 AM)
8:30 AM CWRF 2018 opening address - Ming-Chyuan Lin (National Synchrotron Radiation Research Center)  
9:00 AM Status of TLS and Progress of TPS - Kuo-Tung Hsu (NSRRC)  
9:30 AM Status of the injector 2 RF upgrade at PSI - Markus Schneider (Paul Scherrer Institut)  
10:00 AM --- Coffee break ---
10:30 AM
Cavities and couplers - Yoon Kang (Oak Ridge National Laboratory) (until 12:00 PM)
10:30 AM Development and Operation of the Homemade 500 MHz SC Cavity at IHEP - Dr Jianping Dai (IHEP)  
11:00 AM Improvements to RHIC Landau damping cavity for high intense ion beams, and issues with increasing RF pulse width on drift tube linac cavity. - Darryl Goldberg (Brookhaven National Laboratory)  
11:30 AM Overview of the high-power CW RF systems of the WEST tokamak and some other new developments - Dr Walid Helou (CEA, IRFM, F-13108 St-Paul-Lez-Durance, France)  
8:30 AM
Projects and status reports II - Morten Jensen (European Spallation Source) (until 10:00 AM)
8:30 AM The ALS RF systems, upgrades and ALS-U plans - Michael Betz (LBNL)  
9:00 AM LCLS-II High Power RF Systems Overview and Progress - Ms Anahid Yeremian (SLAC National Accelerator Laboratory)  
9:30 AM Adding a Third 500 MHz SRF System to the NSLS-II - James Rose (NSLS-II, Brookhaven Lab)  
10:00 AM --- Coffee break ---
10:30 AM
Klystrons, tetrodes, IOTs - James Rose (until 12:00 PM)
10:30 AM Design, Manufacturing, and Performance Results of a 1.2 MW Peak, 704 MHz Multibeam Inductive Output Tube - Armel Beunas (THALES MIS)  
11:00 AM A Review of Performance and Klystron History At CEBAF - Mr Richard Nelson (Thomas Jefferson National Accelerator Facility)  
11:30 AM High Power RF Sources for Booster and Ring in SSRF - Mr shenjie zhao (Shanghai Institute of Applied Physics)  
8:30 AM
Light sources - Alessandro Fabris (until 10:00 AM)
8:30 AM Recent RF operation experience and RF upgrade for the new ESRF-EBS storage ring - Jorn Jacob (ESRF)  
9:00 AM RF Development Status at Iranian Light Source Facility - Khorshid Sarhadi (ILSF)  
9:30 AM Commissioning of the HPRF System for the European XFEL - Dr Stefan Choroba (DESY)  
10:00 AM --- Coffee break ---
10:30 AM
Light sources - Richard Nelson (Thomas Jefferson National Accelerator Facility) (until 11:00 AM)
10:30 AM Upgrade of the RF system for SPring-8 storage ring - Takahiro Inagaki (RIKEN SPring-8 center)  
11:00 AM
Spallation sources - Richard Nelson (Thomas Jefferson National Accelerator Facility) (until 12:00 PM)
11:00 AM Status of Spallation Neutron Source (SNS) RF Systems and Proton Power Upgrade (PPU) Project - Dr Yoon Kang (Oak Ridge National Laboratory)  
11:30 AM Status of the ESS RF Systems and Multi-Beam Test Results - Morten Jensen (European Spallation Source)  
8:30 AM --- Coffee break ---
9:10 AM
Close out - Doug Horan (until 11:40 AM)
9:10 AM Status of SRF Operation at NSRRC - Dr Chaoen Wang (NSRRC)  
9:40 AM Radio Frequency Power Stations for the ESS Spoke Cavity Linac - Cristina Pasotti (Elettra-Sincrotrone Trieste S.C.p.A.)  
10:10 AM Study of Multipacting in a Coaxial Coupler with Bias Voltage for High Power Operation - Dr Zong-Kai Liu (NSRRC)  
10:40 AM 20 years of CWRF2018. Looking back and to the future. - Alireza Nassiri (Argonne National Laboratory)  
11:10 AM Workshop close-out - Ming-Chyuan Lin (National Synchrotron Radiation Research Center)  
11:40 AM --- Bus to museum ---
PM
12:00 PM --- Lunch ---
1:30 PM
Solid state amplifiers I - Jorn Jacob (ESRF) (until 3:30 PM)
1:30 PM Fundamental Studies of 500MHz Solid-State Amplifiers in NSRRC - Tsung-Chi Yu (NSRRC)  
2:00 PM Commissioning and operating of high power SSA of 25MeV SC protron Linac - Longbo Shi  
2:30 PM RF Developments at the Advanced Photon Source: 352-MHz Solid State RF and Klystron Tuning - Douglas Horan (Argonne National Laboratory)  
3:00 PM Novel Highly Efficient and Robust 500MHz 80kW CW Solid State RF Amplifier for Particle Accelerators - Mr Bodo Fritsche (Ampegon AG)  
3:30 PM --- Coffee break ---
4:00 PM
Solid state amplifiers II - Kenneth Baptiste (LBNL) (until 6:00 PM)
4:00 PM Recent upgrades of the Soleil RF systems & other project contributions - Massamba DIOP (SOLEIL Synchrotron)  
4:30 PM The high power RF system for a new 6 GeV synchrotron light source in Beijing - Dr Pei Zhang (IHEP)  
5:00 PM Design of Solid State Amplifier for driving 500MeV proton SC Linac - Prof. Guirong Huang (IMP, China)  
12:00 PM --- Lunch ---
3:30 PM
NSRRC tour and workshop dinner (until 8:00 PM)
12:00 PM --- Lunch ---
1:30 PM
Poster session (until 3:30 PM)
1:30 PM Development of a GaN HEMT SSPA in the L-BAND at ALBA - Pol Solans (CELLS - ALBA)  
1:32 PM Early Results of the 186MHz (2x) 60 kW CW Solid State Amplifier for the LCLS II Gun B System - Kenneth Baptiste (LBNL)  
1:34 PM Operation Experience of the High Power SRF System for PLS-II - Myunghwan CHUN (PAL(Pohang Accelerator Laboratory)/POSTECH)  
1:36 PM Design of high power RF transmission line system for the RAON - Oh Ryong Choi (Institute for Basic Science)  
1:38 PM RF System and HPRF tests for RISP SRF cavities - Kyungtae Seol (IBS (Institute of Basic Science))  
1:40 PM Solid State Amplifier of SC LINAC for SCLF - Dr yubin zhao  
1:42 PM 80 kW SSPA system for RFQ cavity in the RAON - Ki taek Son (Institute for Basic Science)  
1:44 PM New 50 kW SSPA transmitter for the ALBA booster - Pol Solans (CELLS - ALBA) Mr Fernandez Ivan (BTESA)  
3:30 PM --- Coffee break ---
4:00 PM
Miscellanea - Wolfgang Tron (Paul Scherrer Institut) (until 6:00 PM)
4:00 PM RF System of the Two-Cavities Accelerating Cryomodule for ARIEL E-LINAC at TRIUMF - Dr YANYUN Ma (TRIUMF)  
4:30 PM Overview and Progress of RFT-30 High Power RF Amplifier - Ho Seung Song (Korea Atomic Energy Research Institute)  
12:00 PM --- Lunch ---
1:00 PM
Excursion, Palace Museum (until 3:30 PM)