دورية أكاديمية
Experimental determination of the three components of toroidal momentum transport in the core of a tokamak plasma
| العنوان: | Experimental determination of the three components of toroidal momentum transport in the core of a tokamak plasma |
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| المؤلفون: | Zimmermann, C. F.B., McDermott, R. M., Angioni, C., Duval, B. P., Dux, R., Fable, E., Luda, T., Salmi, A., Stroth, U., Tala, T., Tardini, G., Pütterich, T. |
| المصدر: | Zimmermann , C F B , McDermott , R M , Angioni , C , Duval , B P , Dux , R , Fable , E , Luda , T , Salmi , A , Stroth , U , Tala , T , Tardini , G , Pütterich , T & ASDEX Upgrade Team 2023 , ' Experimental determination of the three components of toroidal momentum transport in the core of a tokamak plasma ' , Nuclear Fusion , vol. 63 , no. 12 , 124003 . https://doi.org/10.1088/1741-4326/ad0489Test |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | ASDEX Upgrade, intrinsic torque, momentum transport, perturbation experiment, plasma rotation, residual stress, tokamak, /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy, name=SDG 7 - Affordable and Clean Energy |
| الوصف: | A new approach to infer the momentum transport in tokamak core plasmas via perturbation experiments is presented. For the first time, the analysis self-consistently includes all momentum transport components and their time dependencies, which are essential to separate the momentum fluxes and closely match the experiment. The quantitative agreement between the experimentally inferred transport coefficients and the gyrokinetic predictions provides an unprecedented validation. This work shows that the new methodology and gyrokinetic predictions can now be utilized on the route to physics-based prediction of momentum transport in future reactor plasmas. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | https://cris.vtt.fi/en/publications/89e10452-8e78-471b-ab7a-758e7afa43f5Test |
| DOI: | 10.1088/1741-4326/ad0489 |
| الإتاحة: | https://doi.org/10.1088/1741-4326/ad0489Test https://cris.vtt.fi/en/publications/89e10452-8e78-471b-ab7a-758e7afa43f5Test http://www.scopus.com/inward/record.url?scp=85177079549&partnerID=8YFLogxKTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.AB2E7CAF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1741-4326/ad0489 |
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