- 著者
- Michio Yamawaki Tadafumi Koyama
- 出版者
- The Japan Society of Nuclear and Radiochemical Sciences
- 雑誌
- Journal of Nuclear and Radiochemical Sciences (ISSN:13454749)
- 巻号頁・発行日
- vol.16, pp.1-4, 2016 (Released:2017-04-05)
- 参考文献数
- 27
- 被引用文献数
- 1 6
The transmutation methods to reduce the burden of high level radioactive waste had been compared to identify the most suitable method for this purpose. The results showed that the molten salt reactor (MSR) was suggested to be an effective transmutation system. Based on this result, a new concept of Integral Molten Salt Fast Reactor (IMSFR) as a highly efficient transmutation system for transuranium elements has been proposed in this study; the system consists of a combination of an MSR fuelled with chloride molten salt fuel and the chloride-based pyrochemical processing subsystem. In this system MSR fuel can be transferred between the reactor core and the pyrochemical processing subsystem without chemical form change.
1 0 0 0 OA Relativistic Quantum Chemistry of the Superheavy Elements. Closed-Shell Element 114 as a Case Study.
- 著者
- Peter Schwerdtfeger Michael Seth
- 出版者
- The Japan Society of Nuclear and Radiochemical Sciences
- 雑誌
- Journal of Nuclear and Radiochemical Sciences (ISSN:13454749)
- 巻号頁・発行日
- vol.3, no.1, pp.133-136, 2002-07-30 (Released:2010-02-03)
- 参考文献数
- 48
- 被引用文献数
- 15 27
The chemistry of superheavy element 114 is reviewed. The ground state of element 114 is closed shell [112]7s27p21/2 and shows a distinct chemical inertness (low reactivity). This inertness makes it rather difficult to study the atom-ata-time chemistry of 114 in the gas or liquid phase.
- 著者
- WATANABE S. KATABUCHI T. ISHIOKA N. S. MATSUHASHI S.
- 出版者
- The Japan Society of Nuclear and Radiochemical Sciences
- 雑誌
- Journal of Nuclear and Radiochemical Sciences (ISSN:13454749)
- 巻号頁・発行日
- vol.8, no.2, pp.105-107, 2007-12-01
- 参考文献数
- 11
Hydrophilic endohedral <SUP>133</SUP>Xe-fullerenols [<SUP>133</SUP>Xe@C<SUB>76</SUB> (OH) <SUB>x</SUB> and <SUP>133</SUP>Xe@C84 (OH) <SUB>x</SUB>] were synthesized from hydrophobic endohedral <SUP>133</SUP>Xe-fullerenes. The yields were found to depend on the solubility of endohedral <SUP>133</SUP>Xe-fullerenols in ο-dichlorobenzene and water phases, reflecting the number of OH groups of the product. The endohedral <SUP>133</SUP>Xe-fullerenols stored in 0.9% NaCl solution at 20°C were stable enough for the use in nuclear medicine.