@article{oai:repo.qst.go.jp:00043847,
 author = {Nakanishi, Tetsuya and Furukawa, Takuji and Yoshida, Katsuhisa and Noda, Kouji and 中西 哲也 and 古川 卓司 and 野田 耕司},
 journal = {Nuclear Instruments & Methods in Physics Research Section A},
 month = {Nov},
 pages = {400--406},
 title = {Slow beam-extraction method using a fast Q-magnet assisted by RF-knockout},
 volume = {553},
 year = {2005}
}