US-Japan Workshop on RF Heating and Current Drive Physics

Asia/Tokyo
4F meeting room at Heliotron experimental building (Kyoto University Uji campus)

4F meeting room at Heliotron experimental building

Kyoto University Uji campus

Description

US-Japan Workshop on RF Heating and Current Drive Physics 

Welcome to the official website for US-Japan Workshop on RF Heating and Current Drive Physics. Here, you can find workshop information, register for the workshop, and submit your abstract. 


Announcement 

Mar. 14 2025: Please pay the fee for the workshop dinner on March 18 at the registration desk(Dr. Yanai). Venue infomartion: https://www.tsukinokurabito.jp/english.html

Mar. 12 2025: Timetable is open.

Feb. 11 2025: Wifi connection can be used with eduroam. Please register in advance at your university or institute.


About the workshop

Dates: Monday, March 17, 2025 at 9:00 am to mid-day on Wednesday, March 19, 2025.

Venue: 4th floor of North Bldg. No.4 at Kyoto University Uji campus
(#62 on this map -> https://www.kyoto-u.ac.jp/en/access/uji-campus).

Deadline: March 14th extended from February 10th. (for both registration and abstract submission)
※Please register and submit your abstract by the above date. Abstract template is available here.
 
Local organizers: K. Nagasaki (Kyoto Univ.), S. Murakami (Kyoto Univ.)
 

Contacts: M. Ono(PPPL), M. Nishiura (NIFS)

 

※You may reach the venue in 15 minutes on foot from Obaku station.It takes 20 minutes from Obaku station to Kyoto station by train.
(Google map ->https://maps.app.goo.gl/bpVqjJMhr4itKC9t7)

※We recommend booking a hotel in Kyoto City or Uji City.

    • Registration 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 1
      Opening remarks
    • 2
      1 (Plenary) Progress in including non-local finite temperature effects to FEM-based RF fullwave simulations
      Speaker: Syun'ichi Shiraiwa (PPPL)
    • 3
      2 (Invited) Investigation of RF Synergy Effects Between EC and LH Current Drive in EAST
      Speaker: Seung Gyou Baek
    • 10:10 AM
      Coffee break & workshop photo 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 4
      3 (Invited) Novel x-ray technology for long-pulse LHCD & ICRH operation at WEST
      Speaker: Luis Delgado-Aparicio (PPPL)
    • 5
      4 Two-dimensional axisymmetric finite element simulation of lower hybrid waves with an iterative scheme
      Speaker: Fumiya Adachi (The Univeristy of Tokyo)
    • 11:30 AM
      Lunch break 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 6
      5 Kinetic full-wave analysis in tokamak plasmas using integral form of dielectric tensors
      Speaker: Atsushi Fukuyama (Kyoto University)
    • 7
      6 (Invited) Sheath rectification on WEST
      Speaker: Wouter Tierens (ORNL)
    • 8
      7 EC technology development activities at Kyoto Fusioneering
      Speaker: Toru Tsujimura (Kyoto Fusioneering Ltd.)
    • Free discussion 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 4:00 PM
      Adjourn 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 9
      8 Simulation study of ECH multiple resonance heating and energetic electron generation in the QUEST
      Speaker: Sadayoshi Murakami (Kyoto University)
    • 10
      9 (Invited) First results on ECH and plans for ICRF Heating on WHAM
      Speaker: Cary Forest (University of Wisconsin, Madison)
    • 9:30 AM
      Coffee break & workshop photo 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 11
      10 EC current start-up using a retarding electric field in the QUEST spherical tokamak and a future plan for the next ECH experiments
      Speaker: Takumi Onchi (Kyushu University)
    • 12
      11 (Invited) Automated robust machine learning enhanced ICRF heating predictions
      Speaker: Alvaro Sanchez-Villar (Princeton Plasma Physics Laboratory / Princeton University)
    • 13
      12 Multiphysics Analysis of Gyrotrons for a Helical Fusion Reactor Using the 3D Electromagnetic Field Simulator CST Studio
      Speaker: Kenichi Kaneta (Helical Fusion co., ltd.)
    • 14
      13 Status of LHD ECH system for next campaign and related topics
      Speaker: Masaki Nishiura (National Institute for Fusion Science)
    • 11:45 AM
      Lunch break 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 15
      14 (Plenary) Recent DIII-D Results on Electron Heating and Current Drive with Helicon Waves at 476 MHz
      Speaker: Robert Pinsker (General Atomics)
    • 16
      15 Investigation of Influence of the Doppler Effect on Electron Cyclotron Heating in the Large Helical Device
      Speaker: Ryohma Yanai (NIFS)
    • 17
      16 (Invited) Wave-filament Interaction Experiments on the LArge Plasma Device (LAPD)
      Speaker: Joshua Larson (University of California, Los Angeles)
    • 18
      17 (Invited) Installation, Commissioning, and Experimental Campaign of the High Field Side Lower Hybrid Current Drive Experiment on DIII-D
      Speaker: Andrew Seltzman (MIT)
    • 3:00 PM
      Coffee break 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 19
      18 Identification of coexisting local and non-local turbulence using modulated electron cyclotron heating method
      Speaker: Naoki Kenmochi (National Institute for Fusion Science)
    • 20
      19 Diagnostic plan of ECE and ECE Imaging in the Compact Helical Device
      Speaker: Daiki Nishimura (National Institute for Fusion Science)
    • 21
      20 Nonlinear Gaussian Process Tomography with non-negative constraint for Spatially Resolved Plasma Analysis in RT-1
      Speaker: Kenji Ueda (National Institute for Fusion Science)
    • 4:25 PM
      Adjourn 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • Heliotron J tour (contact to nagasaki.kazunobu.4x@kyoto-u.ac.jp) Heliotron experimental building

      Heliotron experimental building

    • Dinner 185-1 Kamiaburakake-cho, Fushimi, Kyoto-city, Tsukino Kurabito at Fushimi

      185-1 Kamiaburakake-cho, Fushimi, Kyoto-city, Tsukino Kurabito at Fushimi

      https://r.gnavi.co.jp/c692700
      Tsukino Kura at Fushimi

    • 22
      21 (Invited) Dual utilization of X-I and O-I ECCD for fully solenoid-free operations for a fusion reactor
      Speaker: Masayuki Ono (PPPL, Princeton University)
    • 23
      22 (Invited) Interpretive Modeling of Tungsten Erosion and Transport at RF Antenna Structures in the WEST Tokamak
      Speaker: Atul Kumar (Oak Ridge National Laboratory, USA)
    • 9:30 AM
      Coffee break & workshop photo 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus

    • 24
      23 Reconstruction of electron velocity distribution function and Gibbs entropy from electron cyclotron emission spectrum
      Speaker: Eiichirou Kawamori (Institute of Space and Plasma Sciences, National Cheng Kung University, Taiwan)
    • Application to research budget through US-Japan collaboration(new framework)
      Convener: Masaki Nishiura (National Institute for Fusion Science)
    • 11:00 AM
      Adjourn 4F meeting room at Heliotron experimental building

      4F meeting room at Heliotron experimental building

      Kyoto University Uji campus