Simultaneous determination of ultra-trace level 237Np and Pu isotopes in soil and sediment samples by SF-ICP-MS with a single column chromatographic separation

首页 > 成果 > 详情

认领

导出

下载 Link by 万方学术期刊

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Huang, Zhaoya;Ni, Youyi;Wang, Hai;Zheng, Jian*;Yamazaki, Shinnosuke;...

通讯作者：

Zheng, Jian;Long, Xinggui

作者机构：

[Uchida, Shigeo; Huang, Zhaoya; Zheng, Jian; Yamazaki, Shinnosuke] Natl Inst Quantum & Radiol Sci & Technol, Dept Radioecol & Fukushima Project, Inage Ku, 491 Anagawa, Chiba 2638555, Japan.

[Huang, Zhaoya; Long, Xinggui] China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Sichuan, Peoples R China.

[Ni, Youyi] Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.

[Wang, Hai] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.

[Sakaguchi, Aya] Univ Tsukuba, Ctr Res Isotopes & Environm Dynam, Tsukuba, Ibaraki, Japan.

通讯机构：

[Zheng, Jian] N

[Long, Xinggui] C

Natl Inst Quantum & Radiol Sci & Technol, Dept Radioecol & Fukushima Project, Inage Ku, 491 Anagawa, Chiba 2638555, Japan.

China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Sichuan, Peoples R China.

语种：

英文

关键词：

Np-237;Pu isotope;Anion-exchange chromatography;SF-ICP-MS;Soil

期刊：

Microchemical Journal

ISSN：

0026-265X

年：

2019

卷：

148

页码：

597-604

DOI：

10.1016/j.microc.2019.05.044

基金类别：

JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP17k00537, JP17H01874]; Grant of Fukushima Prefecture related to Research and Development in Radiological Sciences

机构署名：

本校为其他机构

院系归属：

核科学技术学院

摘要：

This work presents a method developed for simultaneous analysis of ultra-trace level Np-237 and Pu isotopes in soil and sediment samples by sector field inductively coupled plasma mass spectrometry (SF-ICP-MS). Pu-242 was used as a yield tracer for Np-237 as well as for Pu isotopes. A simple single chromatographic column packed with anion exchange resin (AG MP-1M) was used for the separation of Np-237 and Pu isotopes from the matrix elements and other potential interferences. The SF-ICP-MS measurement precision of the Np-237/Pu-242 atom ratio for sub-fg/mL level Np-237 and (PU)-P-242 was 0.97%...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Simultaneous determination of ultra-trace level 237Np and Pu isotopes in soil and sediment samples by SF-ICP-MS with a single column chromatographic separation

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问