1. 1) http://user.web.cern.ch/user/Welcome.asp (As of Oct. 14, 2010).
2. 2) http://j-parc.jp/Acc/ja/index.html (As of October 14, 2010).
3. 3) http://www.nirs.go.jp/index.html (As of October 14, 2010).
4. 4) Y. Mori: Nucl. Instr. and Meth. A 451, 300 (2000).
5. 5) Y. Kimura: High energy accelerators, KYORISU SYUPPAN CO., LTD, July 25, 2008, ISBN 9784320033825.