Mimicking Electromagnetic Wave Coupling in Tokamak Plasma with Fishnet Metamaterials
| العنوان: | Mimicking Electromagnetic Wave Coupling in Tokamak Plasma with Fishnet Metamaterials |
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| المؤلفون: | Gérard Tayeb, Stefan Enoch, M. Chmiaa, Redha Abdeddaim, M. Goniche, J. Hillairet, J. Achard, W. Helou, Kaizad Rustomji, E. Georget |
| المساهمون: | CLARTE (CLARTE), Institut FRESNEL (FRESNEL), Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU), Laboratoire des Sciences des Procédés et des Matériaux (LSPM), Université Paris 13 (UP13)-Institut Galilée-Université Sorbonne Paris Cité (USPC)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherche sur la Fusion par confinement Magnétique (IRFM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU), Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | Scientific Reports Scientific Reports, Nature Publishing Group, 2018, 8 (1), ⟨10.1038/s41598-018-24250-0⟩ Scientific Reports, 2018, 8 (1), ⟨10.1038/s41598-018-24250-0⟩ Scientific Reports, Vol 8, Iss 1, Pp 1-7 (2018) |
| بيانات النشر: | HAL CCSD, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Tokamak, Materials science, lcsh:Medicine, Magnetically confined plasmas, 7. Clean energy, 01 natural sciences, Electromagnetic radiation, Article, 010305 fluids & plasmas, law.invention, Engineering, Stack (abstract data type), law, 0103 physical sciences, Nuclear fusion, lcsh:Science, 010306 general physics, Anisotropy, ComputingMilieux_MISCELLANEOUS, Coupling, Multidisciplinary, lcsh:R, Metamaterial, Plasma, [PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph], Computational physics, lcsh:Q |
| الوصف: | This paper reports a fishnet hyperbolic metamaterial that mimics the electromagnetic properties of magnetically confined plasma. These electromagnetic properties are strongly anisotropic and different from any conventional material, therefore cannot be mimicked by bulk materials. The structure is made of a stack of thin copper grids spaced by Rohacell foam. We numerically and experimentally show that this kind of structuration matches well the properties of a homogeneous plasma. This solution breaks a long-lasting bottleneck and will accelerate the development of high-frequency heating systems to be used in nuclear fusion. |
| اللغة: | English |
| تدمد: | 2045-2322 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dff77c73c54c8fe480d66f353f57b68bTest https://hal.archives-ouvertes.fr/hal-01786013Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....dff77c73c54c8fe480d66f353f57b68b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20452322 |
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