Ion Source Team
Laboratory Head
Takahide NAKAGAWA (D.Sci.)
Our aim is to operate and develop the ECR ion sources for the accelerator-complex system of the RI Beam Factory. We focus on further upgrading the performance of the RI Beam Factory through the design and fabricatin of a superconducting ECR heavy-ion source for production of high-intensity uranium ions.
- Operation and development of the ECR ion sources
- Development of a superconducting ECR heavy-ion source for high-intensity uranium ions
- Nakagawa, T., Higurashi, Y., Kidera, M., Aihara, T., Kase, M., and Yano, Y.
"Production of multi-charged ions in the RIKEN 18 Ghz ECRIS"
Nucl. Instrum. Methods Phys. Res. B226, 392-400 (2004) - Kidera M., Nakagawa T., Higurashi Y., Aihara T., Suzuki N., Ikezawa E., Kamigaito O., Kase M., and Yano Y.
"Production of intense 58Fe, 64Ni beam using the MIVOC method and new analyzing system of RIKEN 18 GHz ECRIS"
Rev. Sci. Instrum. 75 (2004) 1473 - Nakagawa T., and Yano Y.
"Developments in ECRIS for RIKEN RI beam factory project"
Nucl. Instrum. Methods Phys. Res. B241, 935 (2005) - Higurashi Y., Kidera M., Nakagawa T., Aihara T., Kase M., and Yano Y.
"Effect of plasma electrode position of the RIKEN 18GHz ECRIS on the beam intensity of highly charged Ar ions"
Jpn. J. Appl. Phys. 44(2005)5216 - Nakagawa T., Higurashi Y., Kidera M., Aihara T., Kase M., Goto A., and Yano Y.
"Effect of magnetic field configuration on the beam intensityb from ECRIS and RIKEN SC-ECRIS"
Rev. Sci. Instrum. 77 (2006) 03A304 - Higurashi Y., Nakagawa T., Kidera M., Aihara T., Kobayashi K., Kase M., Goto A., and Yano Y.
"Effect of plasma electrode position and shape on the beam intensity of highly charged ions from RIKEN 18 GHz ECRIS"
Rev. Sci. Instrum. 77 (2006) 03A329 - Nakagawa T., Higurashi Y., Kidera M., Aihara T., Kase M., Goto A., and Yano Y.
"Production of 70Zn beam from RIKEN 18 GHz ECRIS"
Nucl. Instrum. Methods Phys. Res. B254, 337 (2007) - Higurashi Y., Nakagawa T., Kidera M., Haba H., Aihara T., Kase M., Goto A., and Yano Y.
"Production of U beam from RIKEN 18 GHz electron cyclotron resonance ion source"
Rev. Sci. Instrum. 79 (2008) 02C714 - Nakagawa T., Kidera M., Higurashi Y., Ohnishi J., Goto A., and Yano Y.
"New superconducting electron cyclotron resonance ion source for RIKEN RI beam factory project"
Rev. Sci. Instrum. 79 (2008) 02A327 - Nakagawa T. et al,
"First results from new RIKEN SC-ECRIS"
Rev. Sci. Instrum. 81 (2010) 02A320
Principal Investigator
- Takahide NAKAGAWA
- Laboratory Head
Staff Scientist
- Masanori KIDERA
- Nishina Center Research Scientist
- Yoshihide HIGURASHI
- Nishina Center Research Scientist
Postdoctoral Fellow
- Kazutaka OHZEKI
- Contract Researcher
- Tatsuya URABE
- Postdoctoral Researcher