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科学通报  2015 

EAST超导托卡马克

DOI: 10.1360/N972014-01235, PP. 2157-2168

Keywords: 超导托卡马克,磁约束聚变,受控核聚变,国际热核聚变实验堆

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Abstract:

EAST超导托卡马克是我国设计建造的国际上第一个建成的全超导托卡马克实验装置.EAST的建成填补了从短脉冲中型常规托卡马克向长脉冲大型超导托卡马克过渡过程中“中型超导托卡马克”的空缺.EAST具有国际热核聚变实验堆(ITER)类似先进技术,具有与ITER类似的超过1000s的长脉冲高参数运行能力,是未来10年国际上极少数有能力在高参数条件下开展长脉冲聚变等离子体物理和工程技术研究的实验平台.EAST已经取得了超过400s的偏滤器位形等离子体以及稳定重复的超过30s的长脉冲“高约束模”等离子体,创造了新纪录.EAST致力于解决ITER及未来聚变堆高性能稳态运行相关的关键物理和工程问题.这些研究将为中国未来聚变实验堆的设计和运行提供重要的依据,并为未来建造稳态、高效、安全的托卡马克类型的聚变反应堆提供重要的工程技术和物理基础.

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