Low edge safety factor operation and passive disruption avoidance in current carrying plasmas by the addition of stellarator rotational transform MD Pandya, MC ArchMiller, MR Cianciosa, DA Ennis, JD Hanson, ... Physics of Plasmas 22 (11), 2015 | 17 | 2015 |
Simulations of sawtoothing in a current carrying stellarator NA Roberds, L Guazzotto, JD Hanson, JL Herfindal, EC Howell, ... Physics of Plasmas 23 (9), 2016 | 10 | 2016 |
Non-axisymmetric equilibrium reconstruction of a current-carrying stellarator using external magnetic and soft x-ray inversion radius measurements X Ma, DA Maurer, SF Knowlton, MC ArchMiller, MR Cianciosa, DA Ennis, ... Physics of Plasmas 22 (12), 2015 | 9 | 2015 |
High-fidelity modeling of breakdown in helium: initiation processes and secondary electron emission AM Lietz, EV Barnat, GR Nail, NA Roberds, AS Fierro, BT Yee, CH Moore, ... Journal of Physics D: Applied Physics 54 (33), 334005, 2021 | 7 | 2021 |
Sawtooth oscillation behavior with varying amounts of applied stellarator rotational transform JL Herfindal, DA Maurer, GJ Hartwell, DA Ennis, JD Hanson, SF Knowlton, ... Physics of Plasmas 26 (3), 2019 | 6 | 2019 |
Modeling DC electrical breakdown using a truncated emission spectrum for trapped radiation NA Roberds, MM Hopkins, BT Yee, A Fierro, CH Moore Physics of Plasmas 27 (4), 2020 | 5 | 2020 |
Towards Predictive Plasma Science and Engineering through Revolutionary Multi-Scale Algorithms and Models, Final Report GR Laity, AC Robinson, ME Cuneo, NL Bennett, ND Hamlin, EG Evstatiev, ... Sandia National Laboratories Technical Report, SAND2021-0718, 2021 | 4 | 2021 |
A robust, performance-portable discontinuous Galerkin method for relativistic hydrodynamics FW Glines, KRC Beckwith, JR Braun, EC Cyr, CC Ober, M Bettencourt, ... arXiv preprint arXiv:2205.00095, 2022 | 3 | 2022 |
Towards predictive plasma science and engineering through revolutionary multi-scale algorithms and models GR Laity, AC Robinson, ME Cuneo, MK Alam, KR Beckwith, NL Bennett, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2021 | 3 | 2021 |
Parasitic Modulation of Microwave Signals by a Hypersonic Plasma Layer NA Roberds, MW Young, NE Miller, C Logemann, TK Statom, ... IEEE Transactions on Plasma Science, 2024 | 1 | 2024 |
Numerical simulation of a relativistic magnetron using a fluid electron model NA Roberds, K Cartwright, AJ Sandoval, KRC Beckwith, EC Cyr, ... Physics of Plasmas 29 (8), 2022 | 1 | 2022 |
Initial Comparison of EMPIRE Simulations with Diodes Driven by the Photoelectric Effect. S Shields, EM Raybourn, K Cartwright, CH Moore, N Roberds, KS Bell, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | 1 | 2019 |
Initial Comparison to Experiments of EMPIRE Simulations with Diodes Driven by the Photoelectric Effect. K Cartwright, CH Moore, N Roberds, K Abel, TMG Flanagan, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | 1 | 2019 |
A thermal emission injection boundary for plasma simulation. N Roberds, MT Bettencourt, K Cartwright, CH Moore Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2019 | 1 | 2019 |
Plasma disruption avoidance using non-axi-symmetric shaping with stellarator fields D Maurer, MC ArchMiller, M Cianciosa, DAEJD Hanson, GJ Hartwell, ... ISHW, Greifswald, Germany 8, 2015 | 1 | 2015 |
An analysis of hypersonic radio blackout with Empire/SPARC NA Roberds, NE Miller, MW Young, C Logemann, R Wagnild AIAA SCITECH 2024 Forum, 1645, 2024 | | 2024 |
Microwave Transmission Through A Hypersonic Plasma Layer NA Roberds, C Logemann, MW Young, NE Miller, TK Statorm, ... 2023 IEEE International Conference on Plasma Science (ICOPS), 1-1, 2023 | | 2023 |
EMPIRE User Manual MT Bettencourt, KL Cartwright, EC Cyr, N Hamlin, E Love, W McDaniel, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2022 | | 2022 |
Electrostatic Relativistic Fluid Models of Electron Emission in a Warm Diode ND Hamlin, TM Smith, N Roberds, F Glines, K Beckwith IEEE Transactions on Plasma Science 50 (9), 3036-3056, 2022 | | 2022 |
The influence of surface impurities on photoelectric currents driven by intense soft x rays NA Roberds Physics of Plasmas 29 (3), 2022 | | 2022 |