Radiolysis of the organic extractant for separation of minor actinides
Radiolysis of the organic extractant for separation of minor actinides
批准号:
20760599
负责人:
SUGO Yumi
金额:
$2.33万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
在乏燃料的实际分配过程中,有机萃取剂会暴露在少量锕系元素释放的α-粒子以及β和γ射线中。本研究利用加速器提供的氦离子辐照研究了四辛基二乙醇酰胺(TODGA)的α-辐射分解。结果表明,氦离子降解TODGA的辐射化学产率小于γ射线。
英文摘要
In the actual partitioning process of spent nuclear fuel, an organic extractant will be exposed to α-particles emitted from minor actinides, as well as β- and γ-rays. In this study, α-radiolysis of tetraoctyldiglycolamide (TODGA) was investigated by the irradiation with helium ions provided by accelerators. It was found that the radiation chemical yield for the degradation of TODGA by helium ions was less than that by γ-rays.
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Alpha-Radiolysis of Organic Extractants for Separation of Actinides
用于分离锕系元素的有机萃取剂的α-放射分解
DOI:
--
发表时间:
2011
期刊:
JAEA-Review 2010-065
影响因子:
--
作者:
[Yumi Sugo, Mitsumasa Taguchi, Yuji Sasaki, Koichi Hirota, Yasuji Morita]
通讯作者:
Yasuji Morita
Separation of Am, Cm and lanthanides by the solvent extraction with hydrophilic and lipophilic organic ligands
亲水亲油有机配体溶剂萃取分离 Am、Cm 和镧系元素
DOI:
--
发表时间:
2011
期刊:
Solvent Extr.Res.Dev., Jpn. 18
影响因子:
--
作者:
[Yuji Sasaki, Yoshihiro Kitatsuji, Yasuhiro Tsubata, Yumi Sugo, Yasuji Morita]
通讯作者:
Yasuji Morita
Influence of energy of helium ions on degradation of diglycolamide in n-dodecane
氦离子能量对正十二烷中二甘醇酰胺降解的影响
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Y.Sugo, M.Taguchi, Y.Sasaki, Y.Morita]
通讯作者:
Y.Morita
ヘリウムイオン照射によるMA 分離用抽出剤のα放射線分解
氦离子辐照萃取剂的 α 辐射分解 MA 分离
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[須郷由美, 田口光正, 佐々木祐二, 広田耕一, 森田泰治]
通讯作者:
森田泰治
Extraction of technetium(VII) and rhenium(VII) by the new reagent, 2-(Imino)bis(N,N-dialkylacetamide) (IDAA)
使用新试剂 2-(亚氨基)双(N,N-二烷基乙酰胺) (IDAA) 萃取锝(VII) 和铼(VII)
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Yuji Sasaki, Yumi Sugo, Morihisa Saeki, Yasuji Morita, Akira Ohashi]
通讯作者:
Akira Ohashi
共 9 条
Evaluation of Cu-64, Cu-67 Ions for Cancer Imaging and Therapy
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批准号:17K10458
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.91万
-
财政年份:2017
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负责人:SUGO Yumi
-
依托单位:
Studies on PET Imaging of Cancer Using Cu-64 Ions
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批准号:26461812
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
-
财政年份:2014
-
负责人:SUGO Yumi
-
依托单位:
Synthesis of novel copper-labeled agents for PET imaging as an alternative to technetium radiopharmaceuticals
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批准号:23591829
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.16万
-
财政年份:2011
-
负责人:SUGO Yumi
-
依托单位:
海外基金