@misc{oai:repo.qst.go.jp:00071756, author = {Katagiri, Ken and Hojo, Satoru and Noda, Akira and Noda, Koji and Sugiura, Akinori and Suzuki, Kazutoshi and Nakao, Masao and et.al and 片桐 健 and 北條 悟 and 野田 章 and 野田 耕司 and 杉浦 彰則 and 鈴木 和年 and 中尾 政夫}, month = {Jun}, note = {A new beam transport and a irradiation system were designed for radionuclides production with heat damageable targets. The incident beam is swept along a circle on the irradiation target with fast steering magnets. The width and the sweeping radius of the incident beams were optimized to achieve high production efficiency and avoid the heat damages. Based on those optimized parameters, beam optics of the new beam transport lines was optimized. To obtain initial conditions for the optical calculations, the beam emittance and the Twiss parameters were measured at the upper stream of the new beam transport lines. In this paper, we present the results of the calculations and the optimized beam transport lines., The Fifth International Particle Accelerator Conference (IPAC14)}, title = {Design of beam transport lines for radioisotope production systems in NIRS cyclotron facility}, year = {2014} }