PlumX Metrics
Embed PlumX Metrics

Power balance in a high-density field reversed configuration plasma

Physics of Plasmas, ISSN: 1070-664X, Vol: 15, Issue: 6
2008
  • 3
    Citations
  • 0
    Usage
  • 9
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

A global power balance analysis has been performed for the Field Reversed Experiment with Liner high density (>5× 1022 m-3) field reversed configuration (FRC) plasma. The analysis was based on a zero-dimensional power balance model [D. J. Rey and M. Tuszewski, Phys. Fluids 27, 1514 (1984)]. The key findings are as follows. First, the percentage of radiative losses relative to total loss is an order of magnitude lower than previous lower density FRC experiments. Second, Ohmic heating was found to correlate with the poloidal flux trapping at FRC formation, suggesting that poloidal flux dissipation is primarily responsible for plasma heating. Third, high density FRCs analyzed in this work reinforce the low-density adiabatic scaling, which shows that particle confinement time and flux confinement time are approximately equal. © 2008 American Institute of Physics.

Bibliographic Details

R. M. Renneke; T. P. Intrator; S. C. Hsu; G. A. Wurden; W. J. Waganaar; E. L. Ruden; T. C. Grabowski

AIP Publishing

Physics and Astronomy

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know