@article{oai:repo.qst.go.jp:00049594,
 author = {宇藤, 裕康 and 徳永, 晋介 and 朝倉, 伸幸 and 坂本, 宜照 and 染谷, 洋二 and 日渡, 良爾 and 飛田, 健次 and Federici, Gianfranco and Wenninger, Ronald and Maviglia, Francesco and Albanese, Raffaele and Ambrosino, Roberto and Mattei, Massimiliano and Villone, Fabio and 宇藤 裕康 and 徳永 晋介 and 朝倉 伸幸 and 坂本 宜照 and 染谷 洋二 and 日渡 良爾 and 飛田 健次},
 journal = {Fusion Engineering and Design},
 month = {Apr},
 note = {Vertical instability of an elongated plasma and its stabilized concepts by in-vessel components and vacuum vessel (VV) design have been studied intensely in JA and EU Broader Approach, DEMO Design Activity. The vertical stabilization of the plasma represents one of the key issues for EU and JA DEMO, due to the large
distance of the active control coils for the presence of thick breeding blanket system. A feasible DEMO reactor that maintains plasma vertical stability was proposed from an engineering viewpoint. The vertical stability performances are acceptable, without considering a passive stabilizer, if a maximum elongation of κ95=1.6 is chosen. For the higher-elongated plasmas (κ95 > 1.70), additional inboard passive stabilizer is effective.},
 pages = {874--877},
 title = {Studies of the plasma vertical instability and its stabilized concepts in JA and EU broader approach, DEMO design activity},
 volume = {136},
 year = {2018}
}