Tuesday September 24th


#Presenter NameTitle
1Henning Thomsen
Observation of MHD Phenomena in Wendelstein 7-X During the First Divertor Campaign
2Jonathan Schilling
Gaussian Process Tomography for the Soft X-Ray Diagnostic of Wendelstein 7-X
3Boyd Blackwell
Analysis of Mirnov Diagnostic Data from Wendelstein 7-X and H-1 Using Data Mining Tools
4Håkan Smith
Would the Wendelstein 7-X "Record Discharge" Have Been Possible in Other Magnetic Configurations?
5Jeremy Lore
Access to Plasma Scenarios with Significant Toroidal Current Using Scraper Elements in the W7-X Stellarator
6Thierry Kremeyer
Neutral Fueling and Particle Balance with the Island Divertor of Wendelstein 7-X
7Oliver Schmitz
Neutral Particle Dynamics and Exhaust During Detachment in the Island Divertor at Wendelstein 7-X
8Lukas Rudischhauser
Analysis of Langmuir Probes in the Wendelstein 7-x Test Divertor Unit
9Miklos PorkolabTurbulence Studies by the Phase Contrast Imaging Diagnostic in the W7-X Stellarator
10Yu Gao
Understanding and Potential Methods to Mitigate Baffle Overloads Observed on W7-X
11Peter Fimognari
Projected Measurement Capabilities of a Heavy Ion Beam Probe Diagnostic for W7-X
12Erik Flom
The He/Ne Beam Diagnostic for Line Ratio Spectroscopy in the Island Divertor of Wendelstein 7-X
13David Ennis
Impurity Ion Flow Measurements in the CTH and W7-X Experiments from Coherence Imaging Spectroscopy
14Teresa Estrada
First Radial Electric Field Profiles Measured Using the V-Band Doppler Reflectometer at W7-X Plasmas 
15Thomas Crowley
Design of Ion Optics for a W7-X Heavy Ion Beam Probe
Poster number no longer assigned
17Larry Baylor
Status of the Continuous Pellet Fueling System for Wendelstein 7-x
18Alejandro Banon Navarro
Global Gyrokinetic Turbulence Simulations of W7-X Plasmas
19Jorge Alberto Alcusón
Wendelstein 7-X Linear Stability Valley with Reduced Turbulence Level
20Ksenia Aleynikova
A Model for the Relaxation of Iota Profiles in Wendelstein 7-X
21Carlos Daniel Mora Moreno
Development of a Zonal Flow Model for Wendelstein 7-X


22Kiyofumi Mukai
Radiative Divertor Using Impurity Seeding on Large Helical Device
23Gakushi Kawamura
Reconstruction of Radiation Profile of Neon-seeded LHD Plasma from Bolometer Measurements with the Aid of EMC3-EIRENE
24Katsuji Ichiguchi
Numerical Study of Net Toroidal Current Effects on MHD Stability of LHD Plasmas
25Zhihong  LinGlobal Gyrokinetic Particle Simulations of Microturbulence in W7-X and LHD Stellarators

Heliotron J

26Shinji Kobayashi
Effect of Magnetic Configuration on Energy Confinement, Energetic Particle and Momentum Transport in NBI Plasmas of Heliotron J
27Ryota Matoike
EMC3-EIRENE Modeling of the Peripheral Plasmas with Various Magnetic Configurations in Heliotron J
28Panith Adulsiriswad
Simulation Study of Energetic Particle-driven Mode in Helical Axis Heliotron with the Bump-on-tail and Slowing Down Energetic Particle Energy Distribution

Stellarator Design & Equilibrium 1

29Adelle WrightTowards an Understanding of the Dynamical Accessibility of Force-Free 3D Helical States
30J.C. Schmitt
Improving Ideal Ballooning Stability Limits and Coil Winding Surfaces with Stellopt 
31Carlos Paz-Soldan
Non-Planar Coil Optimization for Compatibility with High-Temperature Superconducting Tape
32Harry Mynick
Constraining Stellarator Optimization to the Quasisymmetric Subspace with QSC
33Jim-Felix Lobsien
Stochastic Stellarator Coil Optimization
34Jorrit Lion
Generalization of Stellarator Systems Code Models
35Chris Hegna
Progress in Stellarator Optimization in Stellarators
36Alessandro Geraldini
Optimizing Stellarator Surfaces Using Magnetic Island Width Sensitivity
37Guoyong Fu
Recent Progress of Stellarator Design at Zheijiang University 
38Daniel Dudt
3-D MHD Equilibria Construction based on a Poincare Sections Approach
39Allan Reiman
Singular Currents at Rational Surfaces and Magnetic Island Separatrices
40Egemen Kolemen
Stability Calculations of Tokamaks and Stellarators Equilibria Based on Fixed Point of a Return Map
41James Hanson
Development of a Nonparametric Gaussian Process Model in the 3D Equilibrium Reconstruction Code V3FIT 
42Mark Cianciosa
Progress of Free Boundary SIESTA
43Vicente Queral
Status of the High-field Ignition-capable Stellarator Concept for i-ASTER

Theory & Transport 1

44Masayuki Yokoyama
Statistical Induction of a Thermal Transport Model Based on the Transport Analyses Database
45Hideo Sugama
Improved Linearized Model Collision Operator
46Shin Nishimura
A Benchmark Test of the Eigenfunction Method and the 5D Simulation on the Fast Ion Slowing Down Velocity Distribution in the NBI-heated Helical Plasmas
47Toseo Moritaka
Unstructured Mesh and its Verification Tests for Whole-volume Gyrokinetic Modeling of Stellarators
48Mike Martin
Temperature Screening of Impurities in Stellarators and Tokamaks Deviating from Symmetry
49Samuel Lazerson
Validation of Stellarator Neutral Beam Injection Codes
50Weixin Guo
Effects of Magnetic Perturbation Field on Collisionless Trapped Electron Mode Turbulence and Anomalous Transport in Tokamak Plasmas

Thursday, September 26th


51Yasuhiro Yamamoto
Effects of Electron Cyclotron Heating on The Toroidal Flow in HSX Plasmas
52Joseph Talmadge
Finite Plasma Flow Close to the Magnetic Axis in HSX
53Alexander Thornton
Deuterium Beam Injection for Fast Ion Confinement Studies on The Helically Symmetric Experiment (HSX)
54Wayne Goodman
Application of Crossed-Beam Correlation Techniques and Interferometry for Spatial Resolution of Density Fluctuations on the HSX Stellarator
55Chuanbao Deng
Perturbative Particle Transport Study in the HSX Stellarator
56J. Fernando Castillo
Dependence of Impurity Transport on Absorbed Power and Plasma Density in the HSW Stellarator
57David Anderson
Upgraded Operational Capabilities for HSX


58Wei Yan
Response of Plasma Rotation to Resonant Magnetic Perturbations in J-TEXT Tokamak
Peng Shi
Responses of the Edge Plasma Fluctuations and Flows to the Resonant Magnetic Perturbations in J-TEXT
Poster Number No longer assigned


61Guozhen XiongFinite Element Analysis of Electromagnetic Force and Stress on CFQS Modular Coils and Support Structure
62Akihiro Shimizu
Magnetic Field Configuration Property of the CFQS
63Shoichi Okamura
Effect of Mirror Ripples in Confinement and Divertor Performance of CFQS
64Takanori Murase
Electromagnetic Analysis for Vacuum Vessel of CFQs Quasi-Axisymmetric Stellarator
65Shigeyoshi Kinoshita
Design Policy About the Structure of CFQS Considering Manufacturing Procedure

Stellarator Design & Equilibrium 2

66Caoxiang ZhuIdentification of Dangerous Error Fields in Stellarators Using Hessian Matrix Method
67Don Spong
Development of Efficient Alfvén Instability Models and Optimization Methods for 3D Configurations
68Rohan Ramasamy
Towards Linear and Non-linear Assessments of Quasi-axisymmetric Stellarators
69Gabriel Plunk
Direct Constructions of Quasi-isodynamic Stellarators Using a Near-axis Expansion
70Motoki Nakata
Extended Proxy Modeling for Turbulence Optimzation 
71Thomas Kruger
Optimization of Stellarator Magnetic Fields with Ferritic Inserts and Finite Build Coils 
72Luquant Singh
Optimization of Multi-filament Stellarator Coils
73André Häußler
Development of a Parametric CAD Representation for Neutronic Calculations of a Stellarator Power Reactor
74David Gates
Simplified Stellarator Design
75Zhichen Feng
Design of a New Stellarator with Linked Mirrors
76Wrick Sengupta
Near-Axis Framework for Stellarator Equilibrium: Elimination of Magnetic Resonances to All Orders
77Alkesh Punjabi
Simulation of Stellarator Divertors
78Rogerio Jorge
Near-Axis Framework for Stellarator Equilibrium at Arbitrary Order in the Distance to the Axis
79Heinke Frerichs
Scoping Studies for the Divertor Design in Optimized Stellarators
80Allen Boozer
Coordinate Expansions about an Arbitrary Surface
81Torrin BechtelAnisotropic Transport in High-Beta Stellarator Equilibrium

Theory + Transport 2

82Yuki Takemura
Effect of Magnetic Island on Slwoing Down of Locked-mode-like Instability
83Shinsuke Ohshima
Direct Detection of Nonlinear Interaction Among Fluctuations Using Analytic Signal with Hilbert Transform
84Sadayoshi Murakami 
Modeling of Suprathermal Electron Flux and Toroidal Torque by ECH in Non-axisymmetric Toroidal Plasmas
85Ian McKinney
Comparison of Turbulent Transport in a Quasi-helically and a Quasi-axisymmetric Stellarator
86Haifeng Liu
Transition of Trapped Particle Orbit Topologies Induced by Local Symmetry Breaking in Quasi-axisymmetric Configurations
87Andrew Ware
Alpha Particle Confinement in Quasi-helically Symmetric Stellarators
88Keiji Fujita
Global Effects on the Variation of Ion Density and Electrostatic Potential on the Flux Surface
89Mike Koschenreuther

Various Devices

90Sadig Mulas
Estimation of Neutral Beam Current Drive in TJ-II
91Eve V. Stenson
Plans for EPOS: A Tabletop-sized, Superconducting, Optimized Stellarator for Matter/antimatter Pair Plasmas
92Vladimir Moiseenko
First Experiments on ICRF Discharge Generation by a W7-X like Antenna in the Uragan-2M Stellarator
93Mykola Dreval
Low Magnetic Field (B=0.01T) U-2M RF Discharges and Low Frequency Oscillations
94David Maurer
Overview, Progress, and Plans for the Compact Toroidal Hybrid Experiment
95Greg Hartwell
Status of 200KW, 28GHZ Gyrotron System for ECRH Heating on the Compact Toroidal Hybrid Experiment
96Andrew Shone
Material Surface Characterization in HIDRA-MAT Using HIDRA Stellarator Plasmas
97Matthew Parsons
Heat Flux Control for HIDRA Limiters
98Shuyu Dai
3D Modelling of the Impact of Resonant Magnetic Perturbations on Edge Carbon Impurity Transport on East
99Federico Coto-Vilchez
Progress on Small Modular Stellarator SCR-1

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