@article{oai:repo.qst.go.jp:00045422, author = {Souda, Hikaru and Fujimoto, Shinji and Tongu, H and Shirai, Toshiyuki and Tanabe, Mikio and Ikegami, Masahiro and Wakita, Masayoshi and Iwata, Souma and Fujimoto, Tetsuya and Takeuchi, Takeshi and Noda, Kouji and Noda, Akira and et.al and 想田 光 and 藤本 慎司 and 白井 敏之 and 田辺 幹夫 and 脇田 政嘉 and 竹内 猛 and 野田 耕司 and 野田 章}, issue = {2/3}, journal = {Nuclear Instruments & Methods in Physics Research Section A}, month = {Oct}, note = {A closedorbitiscorrectedforsingle- turn injection to perform laser cooling experiments of 40keV 24M+ beam at the small laser-equipped storage ring (S-LSR). Closed orbit distortion (COD) corrections have been carried out using a downhill simplex method, and CODs of lessthan +-0.5mm have been achieved throughout the whole circumference. Theinjection orbit and the CODs are optimized to pass through the two aperture holes in the alignment targets located in the laser cooling section with an algorithm to maximize beam lifetime. The CODs at the aperture holes are reduced to be less than +-0.2mm, assuring an overlap between the laser and the 24M+ ion beam.}, pages = {160--165}, title = {COD correction for laser cooling at S-LSR}, volume = {597}, year = {2008} }