Negative ion generator
Patent
·
OSTI ID:865000
- Albuquerque, NM
A negative ion generator is formed from a magnetically insulated transmission line having a coating of graphite on the cathode for producing negative ions and a plurality of apertures on the opposed anode for the release of negative ions. Magnetic insulation keeps electrons from flowing from the cathode to the anode. A transverse magnetic field removes electrons which do escape through the apertures from the trajectory of the negative ions.
- Research Organization:
- AT&T
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4447761
- OSTI ID:
- 865000
- Country of Publication:
- United States
- Language:
- English
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negative
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magnetically
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transmission
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graphite
cathode
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plurality
apertures
opposed
anode
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magnetic
insulation
electrons
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transverse
field
removes
escape
trajectory
transmission line
magnetic field
insulated transmission
transverse magnetic
magnetically insulated
producing negative
/315/250/313/
generator
formed
magnetically
insulated
transmission
line
coating
graphite
cathode
producing
plurality
apertures
opposed
anode
release
magnetic
insulation
electrons
flowing
transverse
field
removes
escape
trajectory
transmission line
magnetic field
insulated transmission
transverse magnetic
magnetically insulated
producing negative
/315/250/313/