Hollow-cathode electrode for high-power, high-pressure discharge devices
Patent
·
OSTI ID:100989
Several different cold cathode configurations are disclosed for a gas discharge device each having a plurality of grooves of selected spacing, depth and width to improve the emission of electrons in a gas discharge device. Each of the cold cathode configurations can be machined from a single piece of a selected material. Several of the configurations can be assembled with individual elements which is easily seen from the various figures. 8 figs.
- Research Organization:
- University of California
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- PTO; SCA: 426000; SN: 95001445709; PA: EDB-95:131439
- Patent Number(s):
- US 5,444,332/A/
- Application Number:
- PAN: 8-133,400
- OSTI ID:
- 100989
- Country of Publication:
- United States
- Language:
- English
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