JT-60SA Magnet System Status
JT-60SA Magnet System Status
复制标题
JT-60SA磁铁系统状态
DOI：
10.1109/tasc.2017.2768164
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发表时间：
2018
影响因子：
1.8
通讯作者：
M. Wanner
中科院分区：
文献类型：
--
作者：
S. Davis;Waldi Abdel Maksoud;Pietro Barabaschi;Antonio Cucchiaro;Patrick Decool;.. Di Pietro;G. Disset;Nandor Hajnal;Kaname Kizu;C. Mayri;Kei Masaki;J. Marechal;Haruyuki Murakami;Gian Mario Polli;Paolo Rossi;Valerio Tomarchio;Katsuhiko Tsuchiya;Daigo Tsuru;Mario Verrecchia;M. Wanner
JT-60SA实验装置将于2019年在日本Naka(R=3米，a=1.2米)组装，届时将成为世界上最大的超导托卡马克。它是由欧盟和日本的机构根据更广泛的接近协议共同建设的。六个NbTi平衡场(EF)线圈的制造已经完成，这些线圈的直径可达12微米。到目前为止，18个NbTi环形磁场(TF)线圈中的13个，每个高7米，宽4.5米，也已经在法国的一个专用测试设施中制造并在4K下进行了测试。四个Nb3Sn型中心螺线管(CS)模块中的前三个模块已经完成，所有的铜容器内误差场校正线圈也已经完成。围绕之前焊接的340°托卡马克真空室及其热屏蔽的TF磁体的安装工作于2016年底开始，目前正在进行中。TF磁铁将反过来支持EF和CS线圈。
The JT-60SA experimental device will be the world's largest superconducting tokamak when it is assembled in 2019 in Naka, Japan (R = 3 m, a = 1.2 m). It is being constructed jointly by institutions in the EU and Japan under the Broader Approach agreement. Manufacturing of the six NbTi equilibrium field (EF) coils, which have a diameter of up to 12 m, has been completed. So far, 13 of the 18 NbTi toroidal field (TF) coils, each 7-m high and 4.5-m wide, have also been manufactured and tested at 4 K in a dedicated test facility in France. The first three of four Nb3Sn central solenoid (CS) modules have been completed, as have all of the copper in-vessel error field correction coils. Installation of the TF magnet, around the previously welded 340° tokamak vacuum vessel and its thermal shield, started at the end of 2016 and is currently underway. The TF magnet will in turn support the EF and CS coils.