1.9k citations
- Princeton UniversityUS172 papers
- Institute for Advanced StudyUS26 papers
- Centre National de la Recherche ScientifiqueFR25 papers
- Center for Astrophysics Harvard & SmithsonianUS23 papers
- Harvard UniversityUS22 papers
- University of Science and Technology of ChinaCN22 papers
- University of California, BerkeleyUS20 papers
- Massachusetts Institute of TechnologyUS19 papers
- Chinese Academy of SciencesCN18 papers
- University of Colorado BoulderUS18 papers
- Woodwell Climate Research CenterUS18 papers
- The University of TokyoJP17 papers
12 papers · 2 filters
Validating and optimising mismatch tolerance of Doppler backscattering measurements with the beam model
Valerian H. Hall-Chen, Julius Damba, Felix I. Parra +11
We use the beam model of Doppler backscattering (DBS), which was previously derived from beam tracing and the reciprocity theorem, to shed light on mismatch attenuation. This atten…
Identification of a non-axisymmetric mode in laboratory experiments searching for standard magnetorotational instability
Yin Wang, Erik P. Gilson, Fatima Ebrahimi +4
The standard magnetorotational instability (SMRI) is a promising mechanism for turbulence and rapid accretion in astrophysical disks. It is a magnetohydrodynamic (MHD) instability…
Data-driven, multi-moment fluid modeling of Landau damping
Wenjie Cheng, Haiyang Fu, Liang Wang +6
Deriving governing equations of complex physical systems based on first principles can be quite challenging when there are certain unknown terms and hidden physical mechanisms in t…
Gyrokinetic Simulations Compared with Magnetic Fluctuations Diagnosed with a Faraday-Effect Radial Interferometer-Polarimeter in the DIII-D pedestal
M. T. Curie, D. R. Hatch, M. Halfmoon +6
Experimental data on electromagnetic fluctuations in DIII-D, made available by the Faraday-effect Radial Interferometer-Polarimeter (RIP) diagnostic, is examined in comparison with…
A phase-shift-periodic parallel boundary condition for low-magnetic-shear scenarios
D. A. St-Onge, M. Barnes, F. I. Parra
We formulate a generalized periodic boundary condition as a limit of the standard twist-and-shift parallel boundary condition that is suitable for simulations of plasmas with low m…
Stellarator coil optimization supporting multiple magnetic configurations
Brandon F Lee, Elizabeth J Paul, Georg Stadler +1
We present a technique that can be used to design stellarators with a high degree of experimental flexibility. For our purposes, flexibility is defined by the range of values the r…