3 papers
physics.plasm-ph2025
Transport Characteristics and Modelling of ST40 Hot Ion Plasmas
MS Anastopoulos Tzanis, MR Hardman, Y Zhang +14
In this paper, the turbulent transport properties of ST40 hot ion plasmas are examined and fully predictive time evolving modelling of a hot ion plasma pulse was performed. Underst…
physics.plasm-ph2024
Application of interpretable machine learning for cross-diagnostic inference on the ST40 spherical tokamak
Tadas Pyragius, Cary Colgan, Hazel Lowe +4
Machine learning models are exceptionally effective in capturing complex non-linear relationships of high-dimensional datasets and making accurate predictions. However, their intri…
physics.plasm-ph2024
Experimental observations of bifurcated power decay lengths in the near Scrape-Off Layer of tokamak plasmas
X Zhang, C Marsden, M Moscheni +14
The scrape-off layer parallel heat flux decay lengths measured at ST40, a high field, low aspect ratio spherical tokamak, have been observed to bifurcate into two groups. The wide…