Effect of ‘microwave window’ on the performance of high temperature superconducting antenna
| Autor: | Bisong Cao, Meihong Zhu, H.S. Huang, Xu Zhang, D.F. Cui, M. He, T.J. Liu, G.B. Tu, S.L. Jin, Y.L. Zhou |
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| Rok vydání: | 2000 |
| Předmět: |
Fresnel zone
Materials science Condensed matter physics business.industry Attenuation Astrophysics::Instrumentation and Methods for Astrophysics Energy Engineering and Power Technology Window (computing) Near and far field Superconducting magnetic energy storage Superconducting magnet Condensed Matter Physics Electronic Optical and Magnetic Materials Optics Electrical and Electronic Engineering Antenna (radio) business Microwave |
| Zdroj: | Physica C: Superconductivity. :2655-2656 |
| ISSN: | 0921-4534 |
| DOI: | 10.1016/s0921-4534(00)01440-4 |
| Popis: | We studied the effect of ‘microwave window’ on the performance of a high temperature superconducting antenna that was installed in a metal dewar with a low temperature superconducting magnet inside. Although the window was in the antenna's near and Fresnel zones, the signal attenuation induced by the ‘microwave window’ can be reduced to less than 1 dB in the far field. The configuration of the ‘microwave window’ is also presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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