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Tungsten-induced radiative cooling lowered electron temperature, decreasing Te/Ti ratio and stabilizing trapped-electron-mode (TEM) turbulence; Transition in turbulence regime reduced momentum and ion thermal diffusivities, yielding ion temperature peaking and factor-of-two increase in toroidal rotation

██████████ 0.9 plasma-wall

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Soft MPCritic enables effective learning through robust, short-horizon planning on complex control tasks; Amortized warm-start strategy preserves solution quality while making the framework computationally practical

██████████ 0.8 plasma-disruption

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Bayesian Optimization formalizes and automates the traditional hypothesize-experiment-refine cycle in scientific discovery; BO eliminates guesswork and manual trial-and-error through probability-driven experiment selection

██████████ 0.6 first-wall-materials

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SPI-induced disruptions follow a characteristic chain of events: first light, main fragment arrival, plasma movement event, MARFE, thermal quench/plasma current spike, current quench, and vertical displacement event phase; Disruption evolution is a continuous process with changing disruption time scales and plasma current time trace shape during current quench, transitioning from convex (poorly mitigated) to concave (well mitigated/radiation dominated)

██████████ 1.0 plasma-disruption

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The FPDT enables in silico testing and predictive design of tokamak plasma scenarios and control strategies; The framework couples FreeGSNKE evolutive equilibrium solver with a virtual Plasma Control System containing modular controllers

██████████ 0.7 long-confinement

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Increasing ion temperature substantially alters filament propagation and interaction, resulting in delayed filament merging despite increased total kinetic energy; Finite ion temperature generates asymmetric potential structures, strong poloidal flows, and persistent rotational motion

██████████ 0.9 elm-control

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Validation against analytical drag-gravity solutions and independent RK45 evaporation integration demonstrates relative errors below 0.00001 for droplet radii of 1.5, 2.5, and 3.5 mm; Outer-divertor droplets predominantly redeposit locally, whereas inner-divertor droplets reach the low-field-side wall

██████████ 0.8 plasma-wall

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DT operation resulted in approximately 35g of tritium inventory in first wall and divertor components after 10 days of DT pulses; Almost 80% of total tritium inventory resided in co-deposited boron layers in the divertor

██████████ 0.9 plasma-wall

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Nonlinear spectral back-transfer of free energy from zonal modes to turbulence sets the fundamental limit on temporal coherency of shearing fields; Back-transfer is highly intermittent and occurs in bursts that co-exist with zonal flow generation process

██████████ 0.9 turbulence-modeling

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Linear simulations identify a dominant internal kink mode at the q=1 surface with toroidal mode number n=1; Both current and pressure profiles strongly affect kink instability in the baseline case

██████████ 0.8 plasma-disruption

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