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08:00
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NIBS'20 Opening and Tutorial Lectures. Zoom session – https://ukri.zoom.us/j/98485745248
-Prof.
Yasuhiko Takeiri
(National Institute for Fusion Science)
Dr
Dan Faircloth
(STFC)
Prof.
Yuri Belchenko
(Budker Institute of Nuclear Physics)
(until 10:20)
()
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08:00
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NIBS2020 Opening
- Prof.
Yasuhiko Takeiri
(National Institute for Fusion Science)
Dr
Dan Faircloth
(STFC)
Yuri Belchenko
(Institute of Nuclear Physics)
()
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08:15
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Negative ion source fundamentals
- Prof.
Motoi Wada
(Doshisha University)
()
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08:45
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Ion source technologies for accelerators
- Dr
Dan Faircloth
(STFC)
()
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09:15
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Ion source technologies for fusion
- Prof.
Ursel Fantz
(Max-Planck-Institut fuer Plasmaphysik)
()
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09:45
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Extraction of negative ions
- Dr
Scott Lawrie
(STFC ISIS Neutron Source)
()
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05:00
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H– and D– sources for fusion: Oral session O1
-Prof.
Yuri Belchenko
(Institute of Nuclear Physics)
Prof.
Motoi Wada
(Doshisha University)
(until 09:00)
()
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05:00
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Initial results of a plasma grid comparison experiment between NIFS and ITER-like types at BATMAN Upgrade
-
Haruhisa Nakano
(National Institute for Fusion Science, National Institutes of Natural Sciences)
()
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05:20
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Validation of the Distribution of Stripping Loss Neutrals in the Accelerator of the Negative Ion Source
-
Katsunori Ikeda
(National Institute for Fusion Science)
()
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05:40
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Different characteristics of plasma meniscus formation between positive and negative beam extraction
- Prof.
Kenichi Nagaoka
(National Institute for Fusion Science/Nagoya University)
()
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06:00
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Development of the directional Langmuir probe for the charged particle flow measurement
-
Shingo Masaki
(National Institute for Fusion Science)
()
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06:20
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Profile of the LHD negative ion beam source at the plasma meniscus from numerical beam calculation based on experimental onservation
-
Jelle Slief
(Eindhoven University of Technology)
()
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06:40
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Damage to N-NBI systems due to positive ion back-streaming
- Prof.
Motoi Wada
(Doshisha University)
()
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07:00
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--- Coffee break ---
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07:20
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Research activities of RF based negative ion source in the ASIPP
- Prof.
Yuanlai Xie
(ASIPP)
Yahong Xie
(Institute of plasma physics, Chinese academy of sciences)
()
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07:40
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Beam Extraction and Optics of 200keV beam accelerator for neutral beam injection in China
- Ms
Fei Song
(Huazhong University of Science and Technology)
()
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08:00
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Development of External RF Antenna based Cusp Free High Duty Factor Pulsed Negative Hydrogen Ion Source
- Dr
Dharmraj Ghodke
(Raja Ramanna Centre for Advanced Technology)
()
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08:20
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Probe for in situ measurement of work function and cesium dynamics
-
Pranjal Singh
(Institute for Plasma Research, Gandhinagar)
()
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08:40
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Correction algorithm for cavity ring down based anion density measurement in a negative ion source having continuously fed cesium vapour
- Mr
Debrup Mukhopadhyay
(Institute for plasma research)
()
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08:00
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O2
-Dr
Gianluigi Serianni
(Consorzio RFX)
Prof.
Ursel Fantz
(Max-Planck-Institut fuer Plasmaphysik)
(until 12:20)
()
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08:00
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Are resonance phenomena creating instabilities in the magnetic filter region in a low-temperature plasma?
-
Miral Shah
(DA-IICT, Gandhinagar)
()
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08:20
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Experimental results of 40kW, 1 MHz Solid State High Frequency Power Supply with Inductively Coupled Plasma
- Mr
Sandip Gajjar
(ITER-India, Inst. for Plasma Research)
()
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08:40
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High-intensity polarized and un-polarized H- sources and injector development at BNL
- Dr
Anatoli Zelenski
(BNL)
()
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09:00
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BTR code for NBI Design and Optimization
- Mrs
Eugenia Dlougach
(NRC Kurchatov Institute Russia)
()
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09:20
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Investigation of the negative ionization of hydrogen particles on metal surfaces with low work function
- Dr
Ivan Gainullin
(Faculty of Physics, Moscow State University)
()
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09:40
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Numerical modeling of the electrons confinement in the multicusp magnetic trap
- Mr
Viktor Klenov
(INR)
()
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10:00
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--- Coffee break ---
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10:20
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Impact of operational parameters on single beamlet deflection in a negative ion source for NBI applications
-
Andrew Hurlbatt
(Max-Planck-Institut für Plasmaphysik)
()
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10:40
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Transferring knowledge gained for pulsed extraction at the ELISE test facility to ITER-relevant CW extraction
-
Dirk Wünderlich
(Max Planck-Institut für Plasmaphysik)
()
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11:00
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First operation of SPIDER and 1MV integrated power test in MITICA
-
Diego Marcuzzi
(Consorzio RFX)
()
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11:20
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Controlling the Shape of the ISIS H- Penning Ion Source Beam Pulse
-
Tiago Morais Sarmento
(Isis Neutron Source)
()
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11:40
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Experiments on Photo-Assisted O$^-$ and Al$^-$ Production with a Cesium Sputter Ion Source
-
Olli Tarvainen
(STFC Rutherford Appleton Laboratory)
()
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02:00
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P2
-Dr
Zhimin Liu
(a) Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; b) University of Science and Technology of China, Hefei 230026, China)
Prof.
Mahendrajit Singh
(ITER-India, Inst. for Plasma Research)
(until 06:00)
()
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02:00
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Electrostatic Simulation and Analysis of Transmission Line Corner Section for the CFETR NNBI test platform
- Dr
Rixin Wang
(Institute of Plasma Physics, Chinese Academy of Sciences；University of Science and Technology of China)
()
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02:00
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Extraction of Negative Hydrogen Ions through a Plasma Electrode Covered by a Ta or Ti Foil
- Mr
Kenta Maeshiro
(Graduate School of Science and Engineering, Doshisha University)
()
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02:00
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Improvements of stable negative ion production for long pulse beam operation toward the negative ion source for JT-60SA
-
Masahiro Ichikawa
(National Institutes for Quantum and Radiological Science and Technology)
()
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02:00
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Ion time-of-flight signals from nanosecond laser ablation plasmas excited in constricted cavities
-
James Edward Hernandez
(Doshisha University)
()
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02:00
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Measurements of work function and negative Ion spectra from C12A7 electride immersed in a hydrogen plasma.
-
Mamiko SASAO
(Doshisha University)
()
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02:00
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Plasma Electrode Shape Suitable for Negative Hydrogen Ion Production
-
Keita Bito
(Graduate School of Science and Engineering, Doshisha University)
()
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02:00
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Some technical verification on infra-red temperature measurement
- Mr
Chao Shi
(Science Island Branch, Graduate School of University of Science and Technology of China)
()
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02:00
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Study of the multi-driver decoupling model of RF negative ion sources
- Dr
Yahong Xie
(a) Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; b) University of Science and Technology of China, Hefei 230026, China)
Ms
Na Wang
(a) Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; b) University of Science and Technology of China, Hefei 230026, China)
Dr
Zhimin Liu
(a) Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; b) University of Science and Technology of China, Hefei 230026, China)
()
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02:00
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The Cs-free Negative Hydrogen Ion Source Project at KAERI: A New Concept Multi-Pulsed Ion Source
- Dr
Sung-Ryul Huh
(Korea Atomic Energy Research Institute)
()
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02:00
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Transport of a negative ion beam through a hydrogen plasma
-
Enrique Henestroza
(Los Alamos National Laboratory)
()
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02:00
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Velocity distribution functions of hydrogen atoms in ion source discharges
- Mr
Tatsuhiro Tokai
(Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto Japan.Graduate School of Science and Engineering, Doshisha University, Kyotanabe, Kyoto Japan.)
()
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01:00
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O4
-Prof.
Katsuyoshi Tsumori
(National Institute for Fusion Science)
Prof.
Mamiko Sasao
(Doshisha University)
(until 05:00)
()
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01:00
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110 mA Operation of J-PARC Cesiated RF-Driven Hˉ Ion Source
-
Akira UENO
(J-PARC)
()
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01:20
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High-speed Emittance Measurements for Beams Extracted from J-PARC RF Ion Source
-
Takanori Shibata
(J-PARC)
()
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01:40
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Primary electron analysis to improve the negative ion uniformity toward ITER-class long pulse and high power negative ion sources
-
Yuji Shimabukuro
(National Institute for Quantum and Radiological Science and Technology)
()
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02:00
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Issues in the measured values of Langmuir and photo-detachment probes measuring Cs-seeded plasmas
- Prof.
Katsuyoshi Tsumori
(National Institute for Fusion Science)
()
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02:20
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Steady-state charge-exchange ion source of 10 mA H- beam
-
Igor Shikhovtsev
(Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences)
()
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02:40
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--- Coffee break ---
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03:00
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Recent Achievements in Studies of Negative Beam Formation and Acceleration in the Tandem Accelerator at Budker Institute
-
Andrey Sanin
(Budker Institute of Nuclear Physics)
()
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03:20
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Negative Ion Beam Acceleration and Transport in the HV injector prototype
- Dr
Oleg Sotnikov
(Budker Institute of Nuclear Physics)
()
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03:40
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Noise Mitigation Techniques in Thermocouple signals in Negative ion sources with RF and HV transients
-
Himanshu Tyagi
(ITER-India, IPR)
()
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04:00
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Prediction of negative hydrogen ion density in permanent magnet-based helicon ion source (HELEN) using deep learning techniques
- Mr
Vipin Shukla
(PANDIT DEENDAYAL PETROLEUM UNIVERSITY)
()
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04:20
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Design of FPGA based Triggering and Synchronization System (TSS) for Laser Photo Detachment diagnostic in ROBIN
- Mr
Himanshu Tyagi
(ITER-India, Inst. for Plasma Research)
()
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08:00
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P3
(until 10:00)
()
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08:00
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Analysis of plasma characteristics of high-power radio frequency negative ion source based on Langmuir probe
- Dr
Yongjian Xu
(Institute of Plasma Physics, Chinese Academy of Sciences)
()
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08:00
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Analysis of the DEMO-FNS magnetic field passive reduction and neutral beam injectors shielding methods
-
Sergey Ananyev
(NRC Kurchatov institute (НИЦ Курчатовский институт))
()
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08:00
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BTR Application for Beam Slowing-down Analysis
- Mrs
Eugenia Dlougach
(NRC Kurchatov Institute, Russia)
()
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08:00
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BTR code Recent Modifications for Multi-Run Operation
-
Eugenia Dlougach
(RRC "Kurchatov Institute")
()
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08:00
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Design of gas flow control of RF negative hydrogen ion source based on ASIPP NBI test facility
- Dr
Jinxin Wang
()
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08:00
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Estimation of inter conductor stray capacitance for HV dc transmission line of negative neutral beam injector
-
Vishnudev M N
(ITER India, Institute for Plasma Research)
()
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08:00
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Hydrogen negative ion beam extraction with Cs
-
Min Park
(National Fusion Research Institute (NFRI))
()
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08:00
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Recent progress in the RF Hydrogen Negative Ion Source in NFRI
- Dr
Byungkeun Na
(National Fusion Research Institute)
()
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08:00
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Study of population dynamics of excited atomic hydrogen in negative hydrogen ion sources base on collisional radiative model
-
Zengshan Li
()
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08:00
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Study of response of negative ion beam to bias voltage in phase space
-
Masashi Kisaki
(National Institute for Fusion Science)
()
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10:00
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--- Coffee break ---
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10:20
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O5
(until 11:20)
()
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10:20
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NIBS'20 Award Lecture
-
Mieko Kashiwagi and QST N-NBI Team
()
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10:40
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NIBS'20 Summary
()
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11:00
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Welcome to NIBS'22
()
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