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Class Information
Number: 376/143
Name: Induced nuclear reactions: processes, systems, and elements > Nuclear fusion > Magnetic confinement of plasma > With circuitry
Description: Subject matter wherein electrical signal processing means is employed to vary, determine, or otherwise affect the physical characteristics of the reacting nuclei in a fusion device directly or indirectly.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8175209 Method and apparatus for pulsed power generation May. 8, 2012
7634042 Pulsed power system including a plasma opening switch Dec. 15, 2009
5804965 Method and apparatus for steady-state magnetic measurement of poloidal magnetic field near a tokamak plasma Sep. 8, 1998
5783941 Technique for magnetic alignment of an octant for fusion toroidal magnet Jul. 21, 1998
5703488 Instrument for measuring plasma excited by high-frequency Dec. 30, 1997
5630880 Method and apparatus for a large volume plasma processor that can utilize any feedstock material May. 20, 1997
5581039 Ceramic body and method and apparatus for detecting change thereof Dec. 3, 1996
5453614 Mass spectrometry probe, particularly in magnetized plasma Sep. 26, 1995
5326975 Measurement of gas leaks into gas lines of a plasma reactor Jul. 5, 1994
5239563 Plasma momentum meter for momentum flux measurements Aug. 24, 1993
5174945 Controlled thermonuclear fusion power apparatus and method Dec. 29, 1992
5120487 Method of measuring the dc electric field and other tokamak parameters Jun. 9, 1992
5110534 Power source for nuclear fusion reactor May. 5, 1992
5079532 Toroidal magnetic detector for high resolution measurement of muon momenta Jan. 7, 1992
5049350 Controlled thermonuclear fusion power apparatus and method Sep. 17, 1991
5038052 Double swing power unit Aug. 6, 1991
H936 Thermonuclear inverse magnetic pumping power cycle for stellarator reactor Jul. 2, 1991
4931251 Experimental nuclear fusion reactor Jun. 5, 1990
4894199 Beam fusion device and method Jan. 16, 1990
4863671 Plasma confinement system Sep. 5, 1989
4859399 Modular fusion power apparatus using disposable core Aug. 22, 1989
4836972 Controlled thermonuclear fusion device and method Jun. 6, 1989
4797747 Streak camera device having a plurality of streak tubes Jan. 10, 1989
H554 Toroidal reactor Dec. 6, 1988
4788025 Power source for nuclear fusion reactor Nov. 29, 1988
4767591 Resistance probe for energetic particle dosimetry Aug. 30, 1988
4767592 Protective interior wall and attach8ing means for a fusion reactor vacuum vessel Aug. 30, 1988
4735763 Fusion power monitor Apr. 5, 1988
H446 Method of controlling fusion reaction rates Mar. 1, 1988
4713208 Spheromak reactor with poloidal flux-amplifying transformer Dec. 15, 1987
4689192 Nuclear fusion reactor Aug. 25, 1987
4687617 Steady-state inductive spheromak operation Aug. 18, 1987
4654184 System and method of operating toroidal magnetic confinement devices Mar. 31, 1987
4654561 Plasma containment device Mar. 31, 1987
4650632 Tokamak plasma current disruption infrared control system Mar. 17, 1987
H235 In-situ determination of energy species yields of intense particle beams Mar. 3, 1987
4638177 Rotating flux transformer Jan. 20, 1987
4615861 Oscillatory nonhmic current drive for maintaining a plasma current Oct. 7, 1986
4601871 Steady state compact toroidal plasma production Jul. 22, 1986
4597933 Radiative opacity and emissivity measuring device Jul. 1, 1986
H75 Nuclear diagnostic for fast alpha particles Jun. 3, 1986
4589123 System for generating soft X rays May. 13, 1986
4584161 Use of .sup.3 He.sup.30 + ICRF minority heating to simulate alpha particle heating Apr. 22, 1986
H24 Toroidal midplane neutral beam armor and plasma limiter Feb. 4, 1986
4532101 Articulated limiter blade for a tokamak fusion reactor Jul. 30, 1985
4529955 Method and apparatus for controlling coolant distribution in magnetic coils Jul. 16, 1985
4494043 Imploding plasma device Jan. 15, 1985
4476085 Stabilizing windings for tilting and shifting modes Oct. 9, 1984
4473748 Neutral particle analyzer Sep. 25, 1984
4454453 Power source device for ion sources Jun. 12, 1984

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