Simulation data from two-dimensional magnetohydrodynamic (MHD) and runaway electron fluid models for disruption events in the SPARC tokamak. The work provides a systematic comparison and benchmarking of different primary runaway electron sources, including activated tritium beta decay and Compton scattering. The dataset was authored by Datta, R., C. Clauser, N. Ferraro, C. Liu, R. Sweeney, R. A. Tinguely from the Plasma Science and Fusion Center Dataverse.
Use Cases
- Benchmarking reduced runaway electron fluid models based on the described M3D-C1 simulation results.
- Analyzing runaway electron seeding and avalanching during disruptions based on the coupled MHD and RE fluid model.
- Evaluating strategies to mitigate runaway electron damage to plasma-facing components based on the simulation of RE plateau formation.
- Comparing primary runaway electron sources like tritium beta decay and Compton scattering based on the systematic benchmarking described.
Strengths
- Simulations incorporate a self-consistent coupling between magnetohydrodynamic (MHD) and runaway electron (RE) fluid models.
- Provides the first systematic comparison of different primary runaway electron sources for SPARC disruption simulations.
- Results demonstrate runaway electron plateau formation and peaking of final current density.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Last updated 2026-06-18 01:42:17; freshness should be verified.
Provenance
- Source
- Plasma Science and Fusion Center Dataverse
- Collection Method
- Two-dimensional toroidally symmetric magnetohydrodynamic (MHD) simulations performed with M3D-C1.
- Freshness
- Last updated 2026-06-18 01:42:17