Source:http://linkedlifedata.com/resource/pubmed/id/11736382
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
21
|
| pubmed:dateCreated |
2001-12-13
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| pubmed:abstractText |
Recently, it was found that a gyro-backward-wave oscillator (gyro-BWO) with a tapered waveguide can exhibit stationary oscillations at currents which exceed the starting current by more than 2 orders of magnitude. This result, at first glance, contradicts the theory of transients in untapered linear-beam BWO's, which predicts nonstationary oscillations at currents exceeding the start current by a factor of 3. To explain this behavior of the tapered gyro-BWO, its nonstationary theory is developed. The results obtained demonstrate the consistency of the tapered gyro-BWO operation with the known theory of transients and also show that the tapering may provide stationary oscillations at high currents.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Nov
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| pubmed:issn |
0031-9007
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
19
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| pubmed:volume |
87
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
218301
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| pubmed:dateRevised |
2003-10-31
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| pubmed:year |
2001
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| pubmed:articleTitle |
Nonstationary phenomena in tapered gyro-backward-wave oscillators.
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| pubmed:affiliation |
Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742, USA.
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| pubmed:publicationType |
Journal Article
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