Apparatus for magnetic and electrostatic confinement of plasma
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United States of America Patent
Stats
-
Jun 6, 2017
Grant Date -
Jan 26, 2017
app pub date -
Jun 2, 2016
filing date -
Feb 1, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions ions are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- H05B Class
- 3665 Applications Filed
- 2767 Patents Issued To-Date
- 75.50 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 23 Citation Count
- H05B Class
- 94.32 % this patent is cited more than
- 8 Age
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