Apparatus and method for guiding an electric discharge with a magnetic field
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United States of America Patent
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Aug 2, 1994
Issued Date -
N/A
app pub date -
Apr 8, 1993
filing date -
Aug 10, 1992
priority date (Note) -
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Abstract
A device and method for generating and guiding an electric discharge current including a first electrode, a second electrode and a material arranged between the first and second electrodes. The device and method involve the use of a laser for generating photons having energies equal to the energy between two excited electronic states of the material. The photons fill a region of the material from the first electrode through the material to the second electrode, ionizing the region of the material between the first and second electrodes. A voltage generating unit connected to the first and second electrodes applies a voltage between the first and second electrodes thereby generating the electric discharge which follows an ionized path in the region between the first and second electrodes. A solenoid is arranged around the housing so that the magnetic field which it produces is oriented approximately along the ionized path, thereby providing improved confinement of the electric discharge.

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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
UNIVERSITY OF IOWA RESEARCH FOUND | 214 TECHNOLOGY INNOVATION CENTER OAKDALE CAMPUS IOWA CITY IA 52242 |
International Classification(s)

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bahns, John T | Iowa City, IA | 9 | 100 |
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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