| Autor: |
Köhn, Alf, Holzhauer, Eberhard, Leddy, Jarrod, Thomas, Matthew B., Vann, Roddy G. L. |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
EPJ Web of Conferences 147, 01001 (2017) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1051/epjconf/201714701001 |
| Popis: |
The propagation of microwaves across a turbulent plasma density layer is investigated with full-wave simulations. To properly represent a fusion edge-plasma, drift-wave turbulence is considered based on the Hasegawa-Wakatani model. Scattering and broadening of a microwave beam whose amplitude distribution is of Gaussian shape is studied in detail as a function of certain turbulence properties. Parameters leading to the strongest deterioration of the microwave beam are identified and implications for existing experiments are given. |
| Databáze: |
arXiv |
| Externí odkaz: |
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