21st joint workshop on electron cyclotron emission (ECE) and electron cyclotron resonance heating (ECRH)

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EC21 IPC meeting

Site visit

Opening

Registration

Wave Theory and Simulation

Bus to Aix

Bus to IO

Poster Session 1

Coffee break

Lunch

Poster Session 2

Parametric instabilities

ECRH & EBW

ITER Modelling

Wave Scattering

Diagnostics

EC experiment & Technology

EC experiment

Gyrotrons

Technology

ITER System

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Contributions*

1.5 MW CW RF Loads for Gyrotrons (in session "Gyrotrons")

A high-k RF scattering diagnostic for measuring binormal wavenumber electron scale turbulence on MAST-U (in session "Poster Session 2")

A model of non-Maxwellian electron distribution for the analysis of ECE in JET discharges (in session "Diagnostics")

A new 3MW ECRH system at 105 GHz for WEST (in session "Poster Session 1")

A survey of the ECE bursting phenomenon in the DIII-D tokamak* (in session "Poster Session 2")

Advancing ECH Technology using Multiphysics Modelling (in session "Technology")

Application of a quasioptical code PARADE: modeling of ECRH, ECCD, and ECE diagnostic in toroidal fusion devices (in session "Poster Session 1")

Bayesian inference of electron cyclotron emission radiometer calibration by changing the magnetic field (in session "Diagnostics")

Broadening estimation of the ECRH deposition profile using perturbative experiments (in session "Wave Scattering")

Calculations for the optical system for the first ITER plasma (in session "ITER Modelling")

Characterization of Electron Cyclotron Wall Conditioning Plasma in ASDEX Upgrade (in session "Poster Session 2")

Collective Thomson scattering at Wendelstein 7-X: achieved results and glance into the future (in session "Diagnostics")

Commissioning of the Gyrotron Test Facility FULGOR - First Results (in session "EC experiment & Technology")

Constraints of ECRH for high-field and high-density tokamak COMPASS-U (in session "Poster Session 1")

Construction Status of a 110 GHz, 1 MW Gyrotron with Corrugated Waveguide Output (in session "Gyrotrons")

Current status of ECE system on EAST tokamak (in session "Diagnostics")

Database study of turbulent electron temperature fluctuation measurements at ASDEX Upgrade (in session "Diagnostics")

Design activities of the ECRH system for CFETR (in session "Technology")

Design of Stray Radiation Sensor for ITER ECE Diagnostic (in session "ITER System")

Design of the EC system for DTT (in session "Technology")

Design of the HE11 mode measurement system for the ITER Gyrotrons (in session "ITER System")

Development of ECRH-based methods for assisted discharge recovery: experiment and simulation (in session "EC experiment")

Development of the diagnostics for electron cyclotron emission measurement on J-TEXT (in session "Diagnostics")

Development of the Multi-Beam Transmission Line for DTT ECRH system (in session "Poster Session 1")

ECH and ECCD modelling studies for DTT (in session "Poster Session 2")

ECRF stray radiation studies in preparation of the operations of JT-60SA (in session "Poster Session 1")

ECRH experiments on Tokamaks SST-1 & Aditya-U and ECRH upgradation plan for SST-1 (in session "EC experiment")

Electron Bernstein Wave (EBW) current drive profiles and efficiency for STEP (in session "ECRH & EBW")

Electron Cyclotron Current Drive Efficiency in the STEP Device (in session "Poster Session 1")

Electron cyclotron heating and current drive systems on DIII-D (in session "EC experiment")

Electron cyclotron heating assisted start-up in J-TEXT (in session "Poster Session 2")

Electron Cyclotron Heating Systems and Modeling for the WHAM Device (in session "Poster Session 2")

Electron temperature fluctuation levels of quasi-coherent mode across the plasma radius (in session "Diagnostics")

Electron temperature fluctuation measurements with Correlation Electron Cyclotron Emission in L-mode and I-mode plasmas at ASDEX Upgrade (in session "Diagnostics")

Evaluation of the O-X mode conversion rate of the finite width wave in two dimensional systems (in session "Wave Theory and Simulation")

Experiments with reduced single pass absorption at ASDEX Upgrade – instrumentation and applications (in session "EC experiment")

Fast Scan Fourier Transform Michelson Interferometer System for SST-1 Tokamak (in session "Poster Session 1")

First measurements of WEST ECEI diagnostic (in session "Poster Session 2")

Full wave simulation based on weakly relativistic Vlasov-Maxwell system for electron cyclotron wave in magnetized plasmas (in session "Wave Scattering")

Future R&D toward Microwave H&CD systems for Commercialised Fusion Reactors (in session "Poster Session 2")

Gyrotron anode voltage control in EAST ECRH system (in session "Poster Session 1")

High Power mm-wave loss measurements of ITER ex-vessel waveguide component prototypes at the FALCON test facility in Lausanne Switzerland (in session "Poster Session 2")

Higher Off-Axis Electron Cyclotron Current Drive Via ‘Top Launch’ Approach Demonstrated on the DIII-D Tokamak (in session "EC experiment")

Induced microwave scattering in the ITER edge transport barrier at ECRH and possibility of its modeling at ASDEX-Upgrade (in session "Parametric instabilities")

Investigation of Te measurements discrepancies between ECE and Thomson diagnostics in high-performance plasmas in JET (in session "Diagnostics")

Investigation of the heating characteristics of Electron Bernstein wave via slow X-B mode conversion in LHD (in session "Poster Session 2")

ITER ECH&CD Control System: architecture, interfaces and status of development (in session "Parametric instabilities")

MAST Upgrade Microwave Heating and Current Drive System - Engineering Design Overview (in session "Technology")

Measurement on electron temperature fluctuation in LHD using correlation ECE technique (in session "Diagnostics")

Microwave current drive for STEP and MAST Upgrade (in session "ECRH & EBW")

MISTRAL campaign in support of W7-X long pulse operation (in session "Poster Session 1")

Multipass Absorption of ECH on DIII-D for Polarization/Propagation Tests and High-Density Heating (in session "Poster Session 1")

New developments of megawatt power gyrotrons in Russia (in session "Gyrotrons")

New modelling capabilities to support ITER EC H&CD System optimization and the preparation of plasma operation (in session "ITER Modelling")

Non-thermal electron distribution measurement from polarized electron cyclotron emission in the TCV tokamak (in session "Diagnostics")

Nonlinear degradation of O-X-B in MAST Upgrade (in session "Parametric instabilities")

Numerical investigations of the O-X mode conversion process in MAST Upgrade (in session "Wave Theory and Simulation")

Operational domain for the new 3MW/1000s ECRH System on WEST (in session "Poster Session 1")

Organization and Logistics (in session "Opening")

Overview of ECRH and EBW modelling on ST40 (in session "ECRH & EBW")

Overview of the Wisconsin HTS Axisymmetric Mirror and the role of ECH (in session "Technology")

Parametric analysis of spectral intensity of electron cyclotron radiation coming out of plasma in ITER (in session "Poster Session 2")

Parametric Decay Instabilities during Electron Cyclotron Resonance Heating of Fusion Plasmas, Problems and Possibilities (in session "Parametric instabilities")

Parametric Dependence of Microwave Beam Broadening by Plasma Turbulence (in session "Wave Scattering")

Pedestal Stability Impact of edge ECCD and ECH during RMP ELM suppression (in session "Poster Session 1")

Physics Studies for assessment of requirement of Displacement Compensation System for ITER ECE Diagnostic (in session "Poster Session 2")

Plasma heating and improvement of lower hybrid current drive efficiency by electron cyclotron waves on EAST (in session "EC experiment")

Preliminary conceptual design of the COMPASS Upgrade ECRH heating system (in session "Poster Session 1")

Progress in the Short-Pulse E×B Drift Two-Stage Depressed Collector Prototype for Gyrotrons (in session "Poster Session 2")

Progress of the EC system for ITER in Japan (in session "ITER System")

Progress on the Frequency Stabilization of MW-Class 140 GHz Gyrotrons at W7-X with a Phase-Locked Loop (in session "Gyrotrons")

Propagation of electromagnetic paraxial beams in fluctuating fusion plasmas (in session "Poster Session 2")

Propagation properties of electron cyclotron wave with helical wavefront in magnetized plasma (in session "Wave Theory and Simulation")

Quantification of X3 absorption for ITER L-mode parameters in ASDEX Upgrade (in session "EC experiment")

Quantifying electron cyclotron power deposition broadening in DIII-D (in session "Poster Session 2")

Radial localization of electron temperature edge pedestal and ELM-like events using ECE measurements at Wendelstein 7-X (in session "Poster Session 1")

Radiation pressure of electron cyclotron waves on cylindrical filaments (in session "Wave Scattering")

Ray tracing calculations for the First Plasma configuration of ITER Electron Cyclotron Heating system (in session "Poster Session 2")

Recent developments of ECE radiometer and ECEI for low magnetic field operation on LHD (in session "Diagnostics")

Recent progress on the electron cyclotron emission diagnostics development for ITER (in session "ITER System")

Refinement of the EC stray radiation estimates for ITER (in session "Poster Session 2")

Simulation and reflectivity measurements of the first ITER plasma beam dump material (in session "ITER System")

Status of the ITER ECRH&CD control system development (in session "Poster Session 2")

Synthetic Aperture Microwave Imager (SAMI-2): design, implementation & commissioning at MAST-U (in session "Poster Session 1")

The design of the ECRH system of DTT (in session "Poster Session 1")

The development of 1 MW ECRH system on J-TEXT (in session "Poster Session 1")

The ECRH-Power Upgrade at the Wendelstein 7-X Stellarator (in session "EC experiment & Technology")

Tolerance analysis of a quasi-optical mode converter for the upgrade of W7-X gyrotrons (in session "Poster Session 1")

Triple-Beampath-scenario for O2-heating at Wendelstein 7-X: experience of OP1.2 and final improvements for OP2 (in session "EC experiment")

Two-dimensional kinetic full wave analysis of O-X-B mode conversion in tokamak plasmas (in session "Wave Theory and Simulation")

Welcome message from the Head of Port Plugs & Diagnostics Division (in session "Opening")

Welcome message from the Head of Science & Operation Domain (in session "Opening")

X-I mode for efficient solenoid-free ECCD plasma current start-up for fusion reactor (in session "ECRH & EBW")

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Events scheduled on*

19/06/2022

20/06/2022

21/06/2022

22/06/2022

23/06/2022

24/06/2022

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