Mass selective separation applied to radioisotopes of cesium

Dion Michael; Eiden Greg; Farmer Orville; Finch Zach; Liezers Martin

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Mass selective separation applied to radioisotopes of cesium

机译：质量选择性分离应用于铯的放射性同位素

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A technique that uses the intrinsic mass-based separation capability of a quadrupole mass spectrometer has been used to resolve spectral radiometric interference of two isotopes of the same element. In this work the starting sample was a mixture of Cs-137 and Cs-134 and was (activity) dominated by Cs-137. This methodology separated and 'implanted' Cs-134 that was later quantified for spectral features and activity with traditional radiometric techniques. This work demonstrated a Cs-134/Cs-137 activity ratio enhancement of >4 orders of magnitude and complete removal of Cs-137 spectral features from the implanted target mass (i.e. 134). Copyright (C) 2016 JohnWiley & Sons, Ltd.

机译：利用四极杆质谱仪基于质量的固有分离能力的技术已用于解决同一元素的两个同位素的光谱辐射干扰。在这项工作中，起始样品是Cs-137和Cs-134的混合物，（活性）以Cs-137为主。这种方法分离并“植入”了Cs-134，随后用传统的辐射技术对其光谱特征和活性进行了定量。这项工作证明了Cs-134 / Cs-137活度比提高了> 4个数量级，并且从植入的靶标物质（即134）中完全去除了Cs-137光谱特征。版权所有（C）2016 JohnWiley＆Sons，Ltd.

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《Journal of mass spectrometry: JMS》 |2016年第8期|共5页
作者
Dion Michael; Eiden Greg; Farmer Orville; Finch Zach; Liezers Martin;
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正文语种 eng
中图分类分析化学;
关键词
icp-ms; ion implantation; radiometric quantification; radioisotopes; isotope separations;

机译：icp-ms;离子注入;放射线定量;放射性同位素;同位素分离;

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1. Mass selective separation applied to radioisotopes of cesium [J] . Dion Michael, Eiden Greg, Farmer Orville, Journal of mass spectrometry: JMS . 2016,第8期

机译：质量选择性分离应用于铯的放射性同位素
2. Tuning selectivity in cation-exchange chromatography applied for monoclonal antibody separations, part 1: Alternative mobile phases and fine tuning of the separation [J] . Farsang Evelin, Murisier Amarande, Horvath Krisztian, Journal of Pharmaceutical and Biomedical Analysis: An International Journal on All Drug-Related Topics in Pharmaceutical, Biomedical and Clinical Analysis . 2019,第期

机译：在阳离子交换色谱中调节选择性，适用于单克隆抗体分离，第1部分：替代移动阶段和分离的微调
3. A simple and selective method for the separation of Cu radioisotopes from nickel. [J] . Fan X, Parker DJ, Smith MD, Nuclear Medicine and Biology . 2006,第7期

机译：一种从镍中分离铜放射性同位素的简单选择性方法。
4. APPLICATION OF HPLC FOR SELECTIVE SEPARATION OF ACCELERATOR-PRODUCED ~(225)AC FROM ~(140)LA, AND OTHER LANTHANIDE RADIOISOTOPES [C] . Giaquinto J, Denton DL, Ilgner R, 8th International Conference on Isotopes 2014 . 2014

机译：HPLC在从（（140）LA）和其他镧系元素放射性同位素选择性分离促进剂生产的〜（225）AC中的应用
5. Applied Separation and Heteroatom Identifying Techniques within Asphaltenes with Selective Adsorption and Reactivity. [D] . Zimmer, Aaron K. 2015

机译：具有选择性吸附和反应性的沥青质中的应用分离和杂原子鉴定技术。
6. Selective separation detection of zotepine and mass spectral characterization of degradants by LC–MS/MS/QTOF [O] . M.V.N. Kumar Talluri, Naveen Reddy Kandimalla, Raju Bandu, 2014

机译：LC-MS / MS / QTOF选择性分离检测类松果油和降解物的质谱表征
7. The basic science goal in this project identifies structure/affinity relationships for selected radionuclides and existing sorbents. The task will apply this knowledge to the design and synthesis of new sorbents that will exhibit increased cesium, strontium and actinide removal. The target problem focuses on the treatment of high-level nuclear wastes. The general approach can likewise be applied to non-radioactive separations. [O] . Hobbs, D. T. 2003

机译：该项目的基本科学目标确定了所选放射性核素和现有吸附剂的结构/亲和关系。该任务将把这些知识应用于新吸附剂的设计和合成，这些吸附剂将表现出增加的铯，锶和act系元素的去除。目标问题的重点是处理高放废物。一般方法同样可以应用于非放射性分离。
8. Automated System for Selective Fission Product Separations Applied to the Study of exp 113-115 Pd [R] . Meikrantz, D. H. 1980

机译：用于选择性裂变产物分离的自动化系统应用于exp 113-115 pd的研究

Mass selective separation applied to radioisotopes of cesium

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