JT-60 upgrade device for confinement and steady state studies
JT-60 upgrade device for confinement and steady state studies
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用于约束和稳态研究的 JT-60 升级装置
DOI：
10.1080/10519999008225528
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发表时间：
1990
影响因子：
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通讯作者：
M. Yamamoto
中科院分区：
文献类型：
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作者：
H. Ninomiya;T. Ando;T. Horie;H. Horiike;K. Koizumi;T. Kushima;M. Matsukawa;Y. Neyatani;M. Yamamoto
本文介绍了升级后的JT-60。此次升级的目的是在最小的修改下提高等离子体的性能，并为下一步的托卡马克设计获得物理和工程数据库。原来的极向磁场线圈系统和真空容器被替换为具有大d形横截面的新系统，该系统允许等离子体电流高达6 MA，等离子体体积高达100 m3，等离子体伸长率为1.4至1.8。其他设备，如环形磁场线圈、加热系统和供电系统，都是经过轻微修改后使用的。设计了一个大型真空容器，以充分利用现有环面场线圈内径的体积优势：室壁采用连续焊接的双蒙皮结构，以减少其厚度并保持其强度。导流板采用导热系数高达300 W/m°C的碳纤维复合材料，以减少碳流入。
Abstract This paper describes the upgraded JT-60. The objectives of this upgrade are to improve plasma performance with minimum modification and to obtain physical and engineering database for the design of next-step tokamaks. The original poloidal field coil system and vacuum vessel are exchanged for new ones with large D-shaped cross sections, which allow plasma current of up to 6 MA, plasma volume of up to 100 m3 and plasma elongation of 1.4 to 1.8 with single nuli divertor configuration. Other equipments like the toroidal field coils, heating systems and power supply systems are used after minor modification. A large vacuum vessel was designed to take fuli advantage of the volume inside the bore of the existing toroidal field coils: the chamber wali has continuously welded double-skin structure to reduce its thickness and to maintain its strength. A carbon-fiber composite with thermal conductivity of up to 300 W/m°C is used for the divertor plates to reduce carbon influx.
Nakamura, M.、Oba, Y.、Mod, T.、Sato, K.、Ishida, Y.、Matsuda, T.、Nakamura, H.：“使用免疫原生成针对 μ-芋螺毒素 GIIIA 的多克隆抗体[ Cys^5]-芋螺毒素 GIIIA 与牛血清白蛋白位点特异性缀合“Biochem.Biop
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