Developement of real time diagnostics and feedback algorithms for JET in view of the next step
A. Murari, E. Joffrin, R. Felton, D. Mazon, L. Zabeo, R. Albanese, P. Arena, G. Ambrosino, M. Ariola, O. Barana, M. Bruno, L. Laborde, D. Moreau, F. Piccolo, F.… 展开作者
A. Murari, E. Joffrin, R. Felton, D. Mazon, L. Zabeo, R. Albanese, P. Arena, G. Ambrosino, M. Ariola, O. Barana, M. Bruno, L. Laborde, D. Moreau, F. Piccolo, F. Sartori, F. Crisanti, E. De La Luna, J. Sanchez
备注：
12th International Congress on Plasma Physics, 25-29 October 2004, Nice (France)
Real time control of many plasma parameters will be an essential aspect in the development of reliable high performance operation of Next Step Tokamaks. The main prerequisites for any feedback scheme are the precise real-time determination of the quantities to be controlled, requiring top quality and highly reliable diagnostics, and the availability of robust control algorithms. A new set of real time diagnostics was recently implemented on JET to prove the feasibility of determining, with high accuracy and time resolution, the most important plasma quantities. With regard to feedback algorithms, new model–based controllers were developed to allow a more robust control of several plasma parameters. Both diagnostics and algorithms were successfully used in several experiments, ranging from H-mode plasmas to configuration with ITBs. Since elaboration of computationally heavy measurements is often required, significant attention was devoted to non-algorithmic methods like Digital or Cellular Neural/Nonlinear Networks. The real time hardware and software adopted architectures are also described with particular attention to their relevance to ITER.
Investigation of the effects of customized electrodes on capacitively coupled radio frequency microplasma jets using emission spectroscopy and laser diagnostics
Design and Implementation of a Fast-Sweeping Langmuir Probe Diagnostic for DC Arc Jet Environments
AMA Inc. at NASA Ames Research Center（美国航空航天局艾姆斯研究中心 AMA 公司）；NASA Ames Research Center（美国航空航天局艾姆斯研究中心）；NASA Postdoctoral Program at NASA Ames Research Center（美国航空航天局艾姆斯研究中心博士后项目）
Laboratory observation of collective beam-plasma instabilities in a relativistic pair jet
University of Oxford（牛津大学）；STFC Rutherford Appleton Laboratory（STFC卢瑟福阿普尔顿实验室）；Laboratory for Laser Energetics（激光能量学实验室）；European Organization for Nuclear Research (CERN)（欧洲核子研究组织（CERN））；GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico（技术高等学院等离子体与核聚变研究所/GoLP）；GSI Helmholtzzentrum für Schwerionenforschung GmbH（GSI亥姆霍兹重离子研究中心有限公司）；National and Kapodistrian University of Athens（雅典国立卡波季斯特里安大学）；BoS GmbH / OuSoCo（BoS有限公司/OuSoCo）；Lawrence Livermore National Laboratory（劳伦斯利弗莫尔国家实验室）
Rotation of a Solar Jet Driven by Plasma Flow along Helical Magnetic Fields in an Active Region
School of Astronomy and Space Science, Nanjing University（南京大学天文与空间科学学院）；Key Laboratory of Modern Astronomy and Astrophysics (Nanjing University), Ministry of Education（教育部现代天文学与天体物理重点实验室（南京大学））
Synergistic control of radical generation in a radio frequency atmospheric pressure plasma jet via voltage waveform tailoring and structured electrodes
