@article{oai:repo.qst.go.jp:00074629, author = {Davis, Sam and Abdel Maksoud, Waldi and Barabaschi, Pietro and Cucchiaro, Antonio and Decool, Patrick and Decool, Enrico and Pietro, Di and Disset, Gael and Hajnal, Nandor and Kizu, Kaname and Mayri, Christophe and Masaki, Kei and Jean-Louis, Marechal and Murakami, Haruyuki and Mario Polli, Gian and Rossi, Paolo and Tomarchio, Valerio and Tsuchiya, Katsuhiko and Tsuru, Daigo and Verrecchia, Mario and Wanner, Manfred and Kizu, Kaname and Masaki, Kei and Murakami, Haruyuki and Tsuchiya, Katsuhiko and Tsuru, Daigo}, issue = {3}, journal = {IEEE Transactions on Applied Superconductivity}, month = {Apr}, note = {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.}, title = {JT-60SA Magnet System Status}, volume = {28}, year = {2018} }