Poster Session 1

P101. Transport Statistics near the Linear Threshold of Toroidal Ion Temperature Gradient Driven Turbulence – Augustus Azelis, University of Wisconsin-Madison

P103. Advances in Basis Dispersionlet Bispectral Analysis – Derek Baver, Astrodel LLC

P105. Gyrokinetic modeling of negative triangularity plasmas ASDEX Upgrade – Rachel Bielajew, MIT-PSFC

P107. Two branches of turbulence link to particle and energy confinement in DIII D – Jie Chen, UCLA

P109. Reducing Dimensionality to Accelerate Machine Learning Models of Quasilinear Transport – Sebastian De Pascuale, Oak Ridge National Laboratory

P111. Experimental Observations of Bifurcation to Improved Energy Confinement at Above Greenwald Density in DIII-D High Poloidal Beta Plasmas – Siye Ding, General Atomics

P113. Stellarator Turbulence Optimization Based on Flux Surface Triangularity – Joey Duff, University of Wisconsin-Madison

P115. Experimental investigation of heat- and impurity transport based on high-speed charge exchange recombination spectroscopy at W7-X – Benedikt Geiger, University of Wisconsin-Madison

P117. A Low-cost Gyrokinetic Code for Interpretive Transport Analysis of Tokamak Experiments – Robert Hanger, Princeton Plasma Physics Laboratory

P119. Helium transport and exhaust in ASDEX Upgrade – Athina Kappatou, Max Planck Institute for Plasma Physics, Garching, Germany

P121. Properties of edge turbulence near the density limit in negative triangularity plasmas at DIII-D – Filipp Khabanov, University of Wisoconisn-Madison

P123. Enhancing Predictions of Confinement in Fusion Plasmas via TGYRO-QLGYRO Coupling – Joseph Mcclenaghan, General Atomics

P125. Turbulence and Transport dependence on 𝝆* in Low-Rotation H-Mode Plasmas on DIII-D – George McKee, University of Wisconsin-Madison

P127. Phase contrast imaging measurements of turbulence dynamics in negative triangularity plasmas on DIII–D – Jon Rost, MIT

P129. Improvement In Fidelity To Gyrokinetic Linear Stability With The GFS Gyro-Fluid Model For NSTX-U Plasmas – Gary Staebler, Oak Ridge National Laboratory

P131. Characterization of Turbulence in Negative Triangularity DIII-D; Plasmas using Beam Emission Spectroscopy – Samuel Stewart, University of Wisconsin-Madison

P133. Core-Edge Integrated Modeling of the new ITER Research Plan plasma scenarios using JINTRAC – Guillermo Suarez Lopez, Iter Organization

P135. Overview of coherent edge instabilities in strongly shaped negative triangularly plasmas on DIII-D – Tyler Cote, General Atomics

P137. Developing a Neural Network Surrogate Model for Fast Integrated Modeling of SPARC – Vincent Galvan, MIT-PSFC

P139. Preliminary Analysis Towards Developing a Core to Edge Integrated Model of Impurity Transport – Ivan Marshall, MIT

 

Poster Session 2

P100. Fast Ion Confinement in a Quasi-axisymmetric Stellarator Regime – Phillip Bonofiglo, Princeton Plasma Physics Laboratory

P102. Investigating Core Transport and Confinement Discrepancies Between Two High Density H-mode DIII-D Discharges – Blake Carter, University Of California San Diego

P104. Heat convection and anomalous electron transport in the presence of fast-ion driven high frequency Alfvén eigenmodes in NSTX plasmas – Neeraj Chaubey, UCLA

P106. Effect of High-Power Helicon Wave Injection on Scrape Off Layer Properties at the DIII-D Tokamak – Julius Damba, UCLA

P108. Characterization of Operational Phase Space and Pedestal Structure of Quiescent and ELMing H-modes in DIII-D – Jeremy Fleishhacker MIT-PSFC

P110. Statistical inference of anomalous thermal transport with uncertainty quantification in the plasma boundary – Yichen Fu, Lawrence Livermore National Laboratory

P112. Characteristics of small ELMs at high density with high gas fueling – Nami Li, Lawrence Livermore National Laboratory

P114. Effect of detachment on ionization and neutral density profiles in the edge and SOL in the DIII-D tokamak – Raul Gerru Miguelanez, MIT

P116. Predictions of Pedestal Height and Integrated Modeling of Performance and Transport in ARC – Joe Hall, MIT PSFC

P118. Towards an Implicit BGK Collision Operator for Gyrokinetic Simulation with Moments-Conserving Maxwellian – Dingyun Liu, Princton University

P120. Large-amplitude fluctuations and flattened profiles in the scrape-off layer due to radial motion of blob-like plasma filaments – Olga Paikina, UiT The Artic University of Norway

P122. On the effect of empirical modeling core transport assumptions in tokamak design – Audrey Saltzman, MIT

P124. Correlations between Edge Turbulence in EDA and QCE Plasmas Using the CECE Diagnostic at ASDEX Upgrade – Jacob Schellpfeffer, MIT

P126. Pedestal Structure and Super H-Mode Access Dependence on Aspect Ratio and Separatrix Conditions – Philip Snyder, Oak Ridge National Laboratory

P128. Relative Dispersion in a Turbulent Scrape off Layer – Sidney Williams, University of California San Diego

P130. Turbulence and Flow Dynamics Approaching the Density Limit in L-mode Plasmas at DIII-D – Zheng Yan, University of Wisconsin-Madison

P132. Investigating connections between turbulence transitions and confinement degradation in H-mode plasmas at ASDEX Upgrade – Christian Yoo, MIT

P134. Application of Physics Informed Neural Networks in Tokamak Edge Plasma Physics – Menglong Zhao, Lawrence Livermore National Laboratory

P136. Nonuniform velocity grids via conservative discrete mappings in kinetic discontinuous Galerkin models – Manaure Francisquez, Princeton Plasma Physics Laboratory

P138. Overview of the SMARTS (Surrogate Models for Accurate and Rapid Transport Simulations) SciDAC-5 Project – Chris Holland, University of California San Diego

P140. Impact of LH Transition Timing on Pedestal Peeling and Ballooning Instabilities in Super H-mode Plasmas in DIII-D – Theresa Wilks, MIT

P142. Insights Into the Orgin of Electron Density Peaking Obtained from Nonlinear Gyrokinetic Profile Predictions – Nathan Howard, MIT-PSFC