Quantifying Resolution Limits in Pedestal Profile Measurements with Gaussian Process Regression

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Cao, Norman M., Hatch, David R., Michoski, Craig, Oliver, Todd A., Eldon, David, Nelson, Andrew Oakleigh, Waller, Matthew
Format:	Preprint
Published:	2025
Subjects:	Plasma Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Turbulent Transport-Limited Pedestals in Tokamaks
by: Parisi, J. F., et al.
Published: (2025)

Modeling Temperature Profiles in the Pedestal of NSTX with Reduced Models
by: Li, P. -Y., et al.
Published: (2026)

Stability and Transport of Gyrokinetic Critical Pedestals
by: Parisi, J. F., et al.
Published: (2024)

Kinetic-Ballooning-Limited Pedestals in Spherical Tokamak Plasmas
by: Parisi, J. F., et al.
Published: (2023)

Microtearing Thresholds and Second-Stable Ballooning in the DIII-D Pedestal: Reduced Modeling and Core-Edge Implications
by: Hatch, David R., et al.
Published: (2026)

Broadening of the Divertor Heat Flux Profile in High Confinement Tokamak Fusion Plasmas with Edge Pedestals Limited by Turbulence in DIII-D
by: Ernst, D. R., et al.
Published: (2024)

Kinetic-Ballooning-Bifurcation in Tokamak Pedestals Across Shaping and Aspect-Ratio
by: Parisi, J. F., et al.
Published: (2023)

Multimodal Super-Resolution: Discovering hidden physics and its application to fusion plasmas
by: Jalalvand, Azarakhsh, et al.
Published: (2024)

Validation of the GFS model for Gyrokinetic Stability of NSTX Pedestal Data
by: Yang, M., et al.
Published: (2025)

HIPED: Machine Learning Framework for Spherical Tokamak Pedestal Prediction and Optimization
by: Parisi, J. F., et al.
Published: (2025)

On the mechanism of Pedestal Relaxation Events -- Insights gained by turbulence simulations with GRILLIX
by: Pitzal, Christoph, et al.
Published: (2025)

Technical Aspects of Plasma Operational Simulation (POPSIM): A Framework for Data-Driven Simulation and Control
by: Wang, Allen M., et al.
Published: (2025)

The Data Fusion Labeler (dFL): Challenges and Solutions to Data Harmonization, Labeling, and Provenance in Fusion Energy
by: Michoski, Craig, et al.
Published: (2025)

Magneto-Hydrodynamic Simulations of Pedestal Instabilities for Tokamak Plasmas with Different Ion Masses
by: Rosenthal, Matthias
Published: (2024)

Reconstructions of electron-temperature profiles from EUROfusion Pedestal Database using turbulence models and machine learning
by: Turica, L. -P., et al.
Published: (2025)

A Unified theory of transport barriers (TBs) in magnetically confined systems
by: Mahajan, Swadesh M., et al.
Published: (2026)

Ultrahigh Resolution X-ray Thomson Scattering Measurements at the European XFEL
by: Gawne, Thomas, et al.
Published: (2024)

The effect of separatrix density and PFC material on H-mode confinement in the ITPA global H-mode database
by: Kotschenreuther, M., et al.
Published: (2024)

Quantifying resonant drive in resistive perturbed tokamak equilibria
by: Pharr, Matthew, et al.
Published: (2026)

Effect of radial pressure corrugations and profile shearing on turbulence in Fusion plasmas
by: J, Ajay C., et al.
Published: (2025)

Detachment control in KSTAR with Tungsten divertor
by: Gupta, Anchal, et al.
Published: (2025)

Intense tunable terahertz radiation from phase-matched difference frequency generation in strongly magnetized plasmas
by: Cao, Sida, et al.
Published: (2026)

Latent Space Mapping: Revolutionizing Predictive Models for Divertor Plasma Detachment Control
by: Zhu, Ben, et al.
Published: (2025)

Physics insights from a large-scale 2D UEDGE simulation database for detachment control in KSTAR
by: Zhao, Menglong, et al.
Published: (2025)

The Maintenance of Coherent Vortex Topology by Lagrangian Chaos in Drift-Rossby Wave Turbulence
by: Cao, Norman M., et al.
Published: (2024)

Achievement of highly radiating plasma in negative triangularity and effect of reactor-relevant seeded impurities on confinement and transport
by: Casali, L., et al.
Published: (2024)

Detecting Shearless Phase-Space Transport Barriers in Global Gyrokinetic Turbulence Simulations with Test Particle Map Models
by: Cao, Norman M., et al.
Published: (2025)

Gyrokinetic Simulations of a Low Recycling Scrape-off Layer without a Lithium Target
by: Shukla, Akash, et al.
Published: (2025)

Influence of Conical Wire Array Geometry on Flow and Temperature Profiles Measured via Thomson Scattering and Optical Techniques
by: Izquierdo, Luisa, et al.
Published: (2025)

Current potential patches
by: Elder, Todd, et al.
Published: (2024)

Interpreting AI for Fusion: an application to Plasma Profile Analysis for Tearing Mode Stability
by: Farre-Kaga, Hiro J, et al.
Published: (2025)

Highest Fusion Performance without Harmful Edge Energy Bursts in Tokamak
by: Kim, SangKyeun, et al.
Published: (2024)

Process Optimization of Non‐Thermal Plasma‐Activated NH 3 Decomposition for H 2 Production Using Multivariable Regression
by: Ling Chen, et al.
Published: (2026)

Resolution-Independent Machine Learning Heat Flux Closure for ICF Plasmas
by: Luo, M., et al.
Published: (2026)

Quantifying the Effects of Parameters in Widespread SEP Events with EPREM
by: Young, Matthew A., et al.
Published: (2025)

Direct Comparison of Gyrokinetic and Fluid Scrape-Off Layer Simulations
by: Shukla, A., et al.
Published: (2025)

Yinsen: A low power density HTS tokamak fusion reactor for marine and off-grid applications
by: Cohen, Justin, et al.
Published: (2026)

An Innovative Heterodyne Microwave Interferometer for Plasma Density Measurements on the Madison AWAKE Prototype
by: Granetzny, Marcel, et al.
Published: (2025)

Electromagnetic System Conceptual Design for a Negative Triangularity Tokamak
by: Guizzo, Sophia, et al.
Published: (2025)

Planar Coil Optimization for the Eos Stellarator using Sparse Regression
by: Wu, Ryan, et al.
Published: (2025)