Formation and sustainment of field reversed configuration (FRC) plasmas by spheromak merging and neutral beam injection
- Princeton Plasma Physics Laboratory, Princeton University Princeton, New Jersey USA (United States)
This paper briefly reviews a compact toroid reactor concept that addresses critical issues for forming, stabilizing and sustaining a field reversed configuration (FRC) with the use of plasma merging, plasma shaping, conducting shells, neutral beam injection (NBI). In this concept, an FRC plasma is generated by the merging of counter-helicity spheromaks produced by inductive discharges and sustained by the use of neutral beam injection (NBI). Plasma shaping, conducting shells, and the NBI would provide stabilization to global MHD modes. Although a specific FRC reactor design is outside the scope of the present paper, an example of a promising FRC reactor program is summarized based on the previously developed SPIRIT (Self-organized Plasmas by Induction, Reconnection and Injection Techniques) concept in order to connect this concept to the recently achieved the High Performance FRC plasmas obtained by Tri Alpha Energy [Binderbauer et al, Phys. Plasmas 22,056110, (2015)]. This paper includes a brief summary of the previous concept paper by M. Yamada et al, Plasma Fusion Res. 2, 004 (2007) and the recent experimental results from MRX.
- OSTI ID:
- 22590929
- Journal Information:
- AIP Conference Proceedings, Vol. 1721, Issue 1; Conference: Norman Rostoker memorial symposium, Newport Beach, CA (United States), 24-25 Aug 2015; Other Information: (c) 2016 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Formation of hot, stable, long-lived field-reversed configuration plasmas on the C-2W device
|
journal | June 2019 |
Similar Records
HIFLUX: OBLATE FRCS, DOUBLE HELICES,SPHEROMAKS AND RFPS IN ONE SYSTEM
Transport studies in high-performance field reversed configuration plasmas