1. Laser ion source with solenoid for Brookhaven National Laboratory-electron beam ion source
2. T. Kanesue, M. Okamura, J. Alessi, E. Beebe, A. Pikin, D. Raparia, C. J. Liaw, R. Lambiase, V. LoDestro, M. Costanzo, R. Lehn, L. DeSanto, R. Olsen, and A. Steszyn, in Proceedings of IPAC2014, Dresden, Germany, 15–20 June 2014, http://www.jacow.org, p. 1890.
3. Development of the C6+ laser ablation ion source for the KEK digital accelerator
4. N. Munemoto, S. Takano, K. Takayama, K. Okamura, and K. Horioka, in Proceedings of 7th International Particle Accelerator Conference, Busan, Korea, 8–13 May 2016, http://www.jacow.org, pp. 2632–2634.