High heat flux components—Readiness to proceed from near term fusion systems to power plants
High heat flux components—Readiness to proceed from near term fusion systems to power plants
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DOI：
10.1016/j.fusengdes.2009.08.002
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发表时间：
2010
影响因子：
1.7
通讯作者：
A. Raffray;R. Nygren;D. Whyte;S. Abdel-Khalik;R. Doerner;F. Escourbiac;T. Evans;R. Goldston;D. Hoelzer;S. Konishi;P. Lorenzetto;M. Merola;R. Neu;P. Norajitra;R. Pitts;M. Rieth;M. Roedig;T. Rognlien;S. Suzuki;M. Tillack;C. Wong
中科院分区：
文献类型：
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作者：
A. Raffray;R. Nygren;D. Whyte;S. Abdel-Khalik;R. Doerner;F. Escourbiac;T. Evans;R. Goldston;D. Hoelzer;S. Konishi;P. Lorenzetto;M. Merola;R. Neu;P. Norajitra;R. Pitts;M. Rieth;M. Roedig;T. Rognlien;S. Suzuki;M. Tillack;C. Wong
目前磁聚变领域的一个重要课题是高热通量元件（HHFC），特别是偏滤器的近期和长期概念之间的“差距”。本文重点讨论这个问题，其目的是表征当前国际热核实验堆HHFC设计概念的国际地位，并描述聚变发电厂正在开发的设计所需的不同技术。在评估长期概念的当前准备程度，确定设计和研发差距，并讨论弥合这些差距的方法时，强调了关键的材料和物理方面。
A present topic of high interest in magnetic fusion is the “gap” between near-term and long-term concepts for high heat flux components (HHFC), and in particular for divertors. This paper focuses on this issue with the aim of characterizing the international status of current HHFC design concepts for ITER and describing the different technologies needed in the designs being developed for fusion power plants. Critical material and physics aspects are highlighted while evaluating the current readiness level of long-term concepts, identifying the design and R&D gaps, and discussing ways to bridge them.