Separation of Transplutonium Elements from Neutron Irradiated Americium-241, (II):Detection of Berkelium and Californium
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概要
- 論文の詳細を見る
The isotopes of transplutonium elements were produced by irradiation of 62 mg of <SUP>241</SUP>AmO<SUB>2</SUB> in JMTR during the period July 1971 through July 1972. The transplutonium elements were separated from plutonium, fission products and cladding materials by a combination of precipitation and ion exchange. Americium, curium, berkelium and californium were mutually isolated by ordinary procedure. The isotopic ratios of americium and curium were determined by mass spectrometry, and berkelium and californium by radiochemical method. In addition to the nuclides detected in the previous work, <SUP>246</SUP>Cm, <SUP>249</SUP>Bk and <SUP>249</SUP>Cf were also identified.
- 一般社団法人 日本原子力学会の論文
著者
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WATANABE Kenju
Japan Atomic Energy Research Institute
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ISHIMORI Tomitaro
Japan Atomic Energy Research Institute
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UENO Kaoru
Japan Atomic Energy Research Institute
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SAGAWA Chiaki
Japan Atomic Energy Research Institute
関連論文
- Separation of 141, 144Ce, 91Y and 95Zr-95Nb from Fission Products by Tri-n-Butylphosphate
- Solvent Extraction Behavior of Macroamounts of Elements in 100% TBP-Nitric or Hydrochloric Acid Systems
- Separation of transplutonium elements from neutron irradiated americium-241. III. Detection of einsteinium-253 by reirradiation of californium obtained from americium-241.:Detection of Einsteinium-253 by Reirradiation of Californium obtained from Americiu
- Separation of Transplutonium Elements from Neutron Irradiated Americium-241, (II):Detection of Berkelium and Californium
- Precipitation of thorium or uranium(VI) complex ion with cobalt(III) or chromium(III) complex cation. II. Precipitation of thorium and uranium(VI) sulfito complex ions.:Precipitation of Thorium and Uranium(VI) Sulfito Complex Ions
- The Extraction of Curium and Americium by Tri-n-Octyl Phosphine Oxide
- A Method of Preparing of Cobalt-58
- Extraction of Thorium and Uranium from Chloride Solutions by Tri-n-Butyl Phosphate and Tri-n-Octyl Phosphine Oxide
- Praseodymium-143 from Neutron-Irradiated Uranium
- Precipitation of Plutonium (IV) Tungstate