2003 US-Japan Joint Workshop on High Heat Flux Components and Plasma Surface Interactions for Next Fusion Devices & High Power Density Devices and Designs Monday Session 1 9:00AM 9:20 9:25 9:30 9:40 9:50 10:00 July 28, 2003 link will bring you back to the workshop agenda. Welcome and Overviews Welcome and information SNL Introduction of chairpersons SNL Introduction of Japanese participants OsakaU Introductory Remarks on Reorganization in Japanese Program NIFS Workshop History SNL Overview of US program SNL coffee chair JAERI NIFS KyotoU SNL KyotoU
On the first and last page of a presentation this Workshop Agenda
Nygren Nygren Ueda Noda Nygren Nygren Hashizume Suzuki Sagara Kunugi Nygren Kunugi
Session 2 Plasma Facing Components and Blankets for High Power Density Fusion Chambers 10:10 High heat flux experiment on F82H divertor mockup for DEMO 10:40 Activities on liquid blanket system in Japan 11:10 Surface Wave Structure and Heat Transfer of Vertical Liquid Film Flow 11:40 ARIES/CLIFF molten salt chamber design 12:10 Ultrahigh Heat Transfer Enhancement by Nano- and MicroScale Structure Formed on Surface 12:40 2:00 lunch Introductory Remarks
USDOE chair TohokuU GA TohokuU chair OsakaU UWisc Kyushu U Kyushu U
Berk Sagara Hashizume Wong Hashizume Wong Ueda Blanchard Yoshida Tokunaga/ Yoshida
Session 3 Thermal-Hydraulic Issues for High Power Density Fusion Chambers 2:10 Analysis on MHD pressure drop in remountable first wall design 2:40 Thermal hydraulics design of the re-circulating Flibe blanket 3:10 Experimental results obtained from TNT loop 3:40 coffee Session 4 Surface Responses in MFE and IFE Chambers 3:50 4:30 5:10 5:40 6:10 7:00PM Plasma surface interaction issues in magnetic fusion chambers Plasma surface interaction issues in inertial confinement fusion chambers Irradiation Effects on Metals by He Plasma Bombardment in LHD High Heat Flux Experiment on Tungsten by Helium Beam Irradiation Adjourn reception at Manresa Castle
Manresa Hotel, Port Townsend, Washington, USA, July 28-30, 2003
2003 US-Japan Joint Workshop on High Heat Flux Components and Plasma Surface Interactions for Next Fusion Devices & High Power Density Devices and Designs Tuesday July 29, 2003 Session 5 8:30 9:00 9:30 10:00 Session 6 10:20 10:50 11:20 Edge plasma issues: stellerator/heliotron Progress in LHD experiments in 2002-03 NCSX Plasma Boundary Considerations Edge plasma studies in Heliotron-J coffee chair NIFS PPPL KyotoU chair UWisc LLNL UWash Sagara Noda Kugel Mizuuchi Nygren Blanchard Hill Guo
Edge plasma issues: spheromak experiments Experiments at U. Wisconsin SSPX experiments Boundary Control Issues for the New RMF Sustained Steady-State FRCs 11:50 lunch Session 7 Edge plasma issues: spherical tokamaks & mirrors 1:30 2:00 2:30 3:00 3:30 NSTX Heat Flux Scaling Experiments Edge plasma and PSI studies in the tandem mirror GAMMA-10 Experiments in CDXU Initial Deposition Monitor Results coffee
chair PPPL TsukubaU UCSD PPPL
Nygren Kugel Nakashima Luckhardt Kugel Ueda Stambaugh/ Wong Tanabe Hill/Ueda
chair Session 8 Edge plasma issues: tokamaks 3:50 DIII-D Tokamak Program Overview and Collaborations GA 4:20 Session 9 4:50 5:50 Tritium retention in large tokamak Discussion on Plasma Edge Issues Open discussion adjourn Nagoya chair
Manresa Hotel, Port Townsend, Washington, USA, July 28-30, 2003
2003 US-Japan Joint Workshop on High Heat Flux Components and Plasma Surface Interactions for Next Fusion Devices & High Power Density Devices and Designs Wednesday July 30, 2003 Session 10 Materials and Plasma Surface Interactions 8:30 Carbon impurity effects on plasma facing wall 9:00 Deuterium retention of carbon-tungsten mixed materials 9:30 Wall response in an IFE chamber 10:00 Response of Targets to X-ray bursts and debris 10:10 coffee 10:40 Tracer techniques in studies of material migration in tokamaks 11:00 (1)PMI studies in JT-60U- Hydrogen retention and erosion/deposition of carbon & (2) Effort of tritium removal 11:40 lunch Materials and Plasma Surface Interactions, continued 1:00 Hydrogen Isotope Recoil Emission from Tungsten 1:30 Dependence of Surface Temperature and Incidental Ion Energy for Bubble Formation on Tungsten Surface Irradiated by Low Energy and High Flux Helium/Hydrogen Plasmas 2:00 Ion impact desorption of D from W Session 11 Innovative PFC concepts 2:30 A new facility for POP experiments on innovative PFC concepts and the first experiments on liquid Li and Ga 3:00 Experiments of Pebble Divertor 3:10 3:40 4:10 4:40 Session 12 5:10 5:20 5:30 US-EU collaboration and experiments on ITER materials coffee Li experiments in LIMITS Li experiments at U of I Closing remarks Closing remarks Closing remarks adjourn
chair OsakaU JAERI UWisc SNL RIT NagoyaU
Nygren Ueda Suzuki Blanchard Renk Rubel/Tanabe Tanabe
chair SNL NagoyaU
Nygren Bastasz Nishijima/Ueda
U-ILL/SNL Coventry chair Ueda NIFS Hirooka Osaka U UCSD Nishikawa/ Hirooka Luckhardt
SNL U-ILL
Nygren/ Ulrickson Stubbers Ueda Nygren
Manresa Hotel, Port Townsend, Washington, USA, July 28-30, 2003
2003 US-Japan Joint Workshop on High Heat Flux Components and Plasma Surface Interactions for Next Fusion Devices & High Power Density Devices and Designs
Participants from Japan
Prof. Prof. Prof. Prof. Prof. Prof. Prof. Dr. Prof. Prof. Prof. Mr. Hidetoshi Yoshi Tomoaki Tohru Yosuke Nobuaki Akio Satoshi Tetsuo Yoshio Naoaki Dai Hashizume Hirooka Kunugi Mizuuchi Nakashima Noda Sagara Suzuki Tanabe Ueda Yoshida Nishijima Tohoku U. NIFS Kyoto U. Kyoto U. Tsukuba U. NIFS NIFS JAERI Nagoya U. Osaka U. Kyusyu U. Nagoya U. (student) hidetoshi.hashizume@qse.tohoku.ac.jp hirooka@nifs.ac.jp kunugi@nucleng.kyoto-u.ac.jp mizuuchi@iae.kyoto-u.ac.jp nakashma@prc.tsukuba.ac.jp noda@nifs.ac.jp sagara@LHD.nifs.ac.jp suzukisa@naka.jaeri.go.jp tanabe@cirse.nagoya-u.ac.jp yueda@eie.eng.osaka-u.ac.jp yoshida@riam.kyushu-u.ac.jp dai-nishijima@ees.nagoya-u.ac.jp
Participants from US
Dr. Mr. Prof. Mr. Dr. Dr. Dr. Dr. Dr. Dr. Dr. Dr. Bob Sam Jake Mathew Houyang Dave Henry Stan Richard Tim Robert Clement Bastasz Berk Blanchard Coventry Guo Hill Kugel Luckhardt Nygren Renk Stubbers Wong SNL US DOE U. Wisconsin U. Illinois (grad. student) U. Washington LLNL PPPL UCSD SNL SNL U. Illinois (post-doc) GA bastasz@sandia.gov Sam.Berk@science.doe.gov blanchard@engr.wisc.edu
HGou@aa.washington.edu hilld@llnl.gov hkugel@pppl.gov sluckhardt@fusion.ucsd.edu renygre@sandia.gov tjrenk@sandia.gov stubbers@ux1.cso.uiuc.edu wongc@fusion.gat.com
Manresa Hotel, Port Townsend, Washington, USA, July 28-30, 2003