RS
R Sweeney
physics.plasm-phcs.LGnucl-exphysics.comp-ph
On Valency
published · living versionsW_g77jejm2·v1 · currentpublished
Modeling runaway electron mitigation via passively driven plasma instabilities in a high-current tokamak
with R Datta, C Clauser, G Hu, A Braun +2
1 version
Preprints & journals
22 papers in the corpus · 2014–2026Hard-x-ray diamond sensors for in-flight runaway electron detection on SPARC.42770849 · Vezinet, D, Normile, S, Frandeen, B et al.2026 · 0 citationsThe Review of scientific instruments. 2026;97(9)
SPARC Tokamak Error Field Expectations and Physics-Based Correction Coil Design2601.12469v1 · N.C. Logan, C.E. Myers, R. Sweeney et al.2026 · 1 citationarXiv
Modeling the effect of MHD activity on runaway electron generation during SPARC disruptions2512.05709v1 · R Datta, C Clauser, N Ferraro et al.2025 · 0 citationsarXiv
Gauss' Separation Algorithm for the Magnetic Field Decomposition of the SPARC PRD simulation2507.12287v1 · Gregorio L Trevisan, Ryan M Sweeney, Robert S Granetz2025 · 0 citationsarXiv
Coupled 2-D MHD and runaway electron fluid simulations of SPARC disruptions2503.18777v1 · R. Datta, C. Clauser, N. Ferraro et al.2025 · 0 citationsarXiv
Runaway electron generation in disruptions mitigated by deuterium and noble gas injection in SPARC2502.19891v2 · I. Ekmark, M. Hoppe, R.A. Tinguely et al.2025 · 4 citationsJ. Plasma Phys. 91 (2025) E82
ThinCurr: An open-source 3D thin-wall eddy current modeling code for the analysis of large-scale systems of conducting structures2412.14962v2 · Christopher Hansen, Alexander Battey, Anson Braun et al.2024 · 7 citationsComputer Physics Communications 315, 109713 (2025)
Overview of the early campaign diagnostics for the SPARC tokamak (invited).39417663 · Reinke, M L, Abramovic, I, Albert, A et al.2024 · 15 citationsThe Review of scientific instruments. 2024;95(10)
Development of a bolometry diagnostic for SPARC.39212501 · Li, R, Reinke, M L, Abramovic, I et al.2024 · 3 citationsThe Review of scientific instruments. 2024;95(8)
Design of Passive and Structural Conductors for Tokamaks Using Thin-Wall Eddy Current Modeling2309.15336v1 · A.F. Battey, C. Hansen, D. Garnier et al.2023 · 16 citationsarXiv
On the minimum transport required to passively suppress runaway electrons in SPARC disruptions2301.01435v1 · R. A. Tinguely, I. Pusztai, V. A. Izzo et al.2023 · 15 citationsarXiv
Runaway electron deconfinement in SPARC and DIII-D by a passive 3D coil2207.12450v1 · V.A. Izzo, I. Pusztai, K. Sarkimaki et al.2022 · 37 citationsarXiv
Modeling the complete prevention of disruption-generated runaway electron beam formation with a passive 3D coil in SPARC2110.10598v1 · RA Tinguely, VA Izzo, DT Garnier et al.2021 · 46 citationsarXiv
Scenario adaptive disruption prediction study for next generation burning-plasma tokamaks2109.08956v1 · J. Zhu, C. Rea, R.S. Granetz et al.2021 · 28 citationsarXiv
Electromagnetic torque measurements in DIII-D using internal/external magnetic field decomposition.34243478 · Strait, E J, Munaretto, S, Sweeney, R M et al.2021 · 3 citationsThe Review of scientific instruments. 2021;92(4):043516
Methods to determine the radiated power in SPI-mitigated disruptions in JET.33648156 · Lovell, J, Reinke, M L, Sheikh, U A et al.2021 · 14 citationsThe Review of scientific instruments. 2021;92(2):023502
Hybrid deep learning architecture for general disruption prediction across tokamaks2007.01401v4 · J.X. Zhu, C. Rea, K. Montes et al.2020 · 71 citationsarXiv
An application of survival analysis to disruption prediction via Random Forests1907.04291v1 · R.A. Tinguely, K.J. Montes, C. Rea et al.2019 · 34 citationsarXiv
Feedforward and feedback control of locked mode phase and rotation in DIII-D with application to modulated ECCD experiments1801.05012v1 · Wilkie Choi, R.J. La Haye, M.J. Lanctot et al.2018 · 20 citationsarXiv
Statistical analysis of = 2/1 locked and quasi-stationary modes with rotating precursors at DIII-D1606.04183v2 · R. Sweeney, W. Choi, R.J. La Haye et al.2016 · 58 citationsarXiv
Local measurement of error field using naturally rotating tearing mode dynamics in EXTRAP T2R1604.00294v2 · R.M. Sweeney, L. Frassinetti, P. Brunsell et al.2016 · 4 citationsarXiv
Proto-CIRCUS Tilted-Coil Tokamak-Torsatron Hybrid: Design and Construction1410.2309v1 · A.W. Clark, M. Doumet, K.C. Hammond et al.2014 · 7 citationsFusion Engineering and Design 89 (2014) 2732-2737
Career total: 108 works. 22 are in this corpus.
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