Research Facility Development Division
- Accelerator Group
- Accelerator R&D Team
- Ion Source Team
- RILAC Team
- Cyclotron Team
- Beam Dynamics & Diagnostics Team
- Cryogenic Technology Team
- Infrastructure Management Team
- Research Instruments Group
- Automated Operation Technology Team
- BigRIPS Team
- SAMURAI Team
- Data System Team
- Detector Team
- Instrumentation Development Group
Nuclear Science Research Division
- Radioactive Isotope Physics Group
- Nuclear Dynamics Research Group
- Few-body Systems in Physics Laboratory
- Cosmic Radiation Laboratory
- Astro-Glaciology Research Unit
- Nuclear Many-body Theory Laboratory
- RHIC Physics Research Group
- Three-Body Nuclear Force Laboratory
- Meson Science RIKEN ECL Research Team
Accelerator Applications Research Division
Directly under the Nishina Center
Closed Laboratory
Slow RI Data Team
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Research Areas
This team is in charge of the development of low-energy RI beams of Long-Lived Fission Products (LLFP) by means of degrading the energy of RI beams produced by the BigRIPS fragment separator. We will develop the method of the high purification of RI beams and of slowed-down beams with a narrow spread in the energy and size.
The reaction cross section measurement of the LLFP and the deuteron or proton will be extended to a lower-energy region by collaborating with the Fast RI Data Team of the Nuclear Transmutation Data Research Group and other institutes such as the University of Tokyo, Tokyo Institute of Technology, and Kyushu University.
Research Subject
- Development of slowed-down RI beam production
- Measurement of the nuclear reaction cross section of long-lived fission products
List of Selected Publications
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T.Sumikama, D.S. Ahn, N. Fukuda, N. Inabe, T. Kubo, Y. Shimizu, H. Suzuki, H. Takeda, N. Aoi, D. Beaumel, K. Hasegawa, E. Ideguchi, N. Imai, T. Kobayashi, M. Matsushita, S. Michimasa, H. Otsu, S. Shimoura, T. Teranishi
“First test experiment to produce the slowed-down RI beam with the momentum-compression mode at RIBF”
Nuclear Instruments & Methods B 376, 180 (2016).