@article{oai:repo.qst.go.jp:00043530, author = {Takeuchi, Takeshi and Noda, Kouji and Shibuya, Shinnji and Hicham, Fadil and Ikegami, Masahiro and Tongu, Hiromu and Shirai, Toshiyuki and Iwashita, Yoshihisa and Noda, Akira and 竹内 猛 and 野田 耕司 and 渋谷 真二 and ファディル ヒシャム and 池上 将弘 and 頓宮 拓 and 白井 敏之 and 岩下 芳久 and 野田 章}, issue = {2}, journal = {IEEE Transactions on Applied Superconductivity}, month = {Jun}, note = {The design and the magnetic field measurement of the quadrupole magnet for the compact ion ring, S-LSR, are presented. Because the S-LSR is a compact ring accelerator, whose components take up most of the space in the arc sections. Therefore, we have to optimize the integrated field gradient in the quadrupole magnetic field taking account of the effect of the neighboring field clamp. Under these conditions plus requirements from accelerator parameters, the design of the S-LSR quadrupole magnet was optimized by means of 2D and 3D modeling calculations. A magnet field measurement by a Hall probe is carried out together with the field clamp and S-LSR bending magnet. Both results of the calculation and the measurement present the almost same result as that for the effect of the field clamp.}, pages = {445--448}, title = {Design and measurement of the S-LSR quadrupole magnet considering the influence of a neighboring field clamp}, volume = {14}, year = {2004} }