3 papers
physics.plasm-ph2026
The power exhaust constrained SPARC separatrix operational space
B. Lomanowski, T. Eich, J. D. Lore +3
In this work we extrapolate the separatrix operational space (SepOS) projections to SPARC and introduce detachment access criteria, thus formulating the combined power exhaust cons…
physics.plasm-ph2025
Impurity peaking of SPARC H-modes: a sensitivity study on physics and engineering assumptions
Marco Muraca, Pablo Rodriguez-Fernandez, Joe Hall +5
In this paper, an overview of the impurity transport for three H-mode plasmas in the upcoming SPARC tokamak has been provided. The simulations have been performed within the ASTRA+…
physics.plasm-ph2025
A simple, accurate model for detachment access
Thomas Body, Arne Kallenbach, Thomas Eich
In next-step fusion tokamaks such as SPARC and ITER, achieving high levels of scrape-off-layer power dissipation will be essential to protect the divertor while maintaining good co…