High-performance cathode elements for gas-discharge light sources
Application of cathode elements of the arc-discharge activator made on the basis of developed material — alloy of iridium and rare-earth metals (of cerium group) — has been suggested. The working samples of arc lamps have been produced and tested. The location of metal-alloy cathode has been optimiz...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Politehperiodika
2009-02-01
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| Series: | Tekhnologiya i Konstruirovanie v Elektronnoi Apparature |
| Subjects: | |
| Online Access: | http://www.tkea.com.ua/tkea/2009/1_2009/pdf/11.zip |
| Summary: | Application of cathode elements of the arc-discharge activator made on the basis of developed material — alloy of iridium and rare-earth metals (of cerium group) — has been suggested. The working samples of arc lamps have been produced and tested. The location of metal-alloy cathode has been optimized. The tests demonstrated, that after 4500 hours of work the lighting-up and glowing parameters of such lamps remained stable. |
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| ISSN: | 2225-5818 |