Methodological Study on AMS Measurement of U Isotope Ratios in Nanogram U Samples

The determination of uranium isotopic composition in trace samples is important in different fields. A new measurement method that uses an accelerator mass spectrometry （AMS） technique has been developed for the analysis of uranium isotopic ratios in ultra-trace uranium samples at the China Institut...

Full description

Saved in:
Bibliographic Details
Published inChinese physics letters Vol. 31; no. 1; pp. 37 - 39
Main Author 董克君 王琛 何明 林德雨 赵兴红 李力力 赵永刚 窦亮 谢林波 武绍勇 寅新艺 王祥高 沈洪涛 游曲波 姜山
Format Journal Article
LanguageEnglish
Published 2014
Subjects
Accelerators
AMS
Atomic energy
China
Isotope ratios
Mass spectrometry
Measurement methods
Nanostructure
Uranium
加速器质谱
原子能研究所
同位素比值
微量样品
方法学
测量方法
超微
Online AccessGet full text
ISSN0256-307X
1741-3540
DOI10.1088/0256-307X/31/1/010701

Cover

More Information
Summary:The determination of uranium isotopic composition in trace samples is important in different fields. A new measurement method that uses an accelerator mass spectrometry （AMS） technique has been developed for the analysis of uranium isotopic ratios in ultra-trace uranium samples at the China Institute of Atomic Energy. As result, about 5-nanogram level uranium samples analyzed with AMS is achieved.
Bibliography:11-1959/O4
The determination of uranium isotopic composition in trace samples is important in different fields. A new measurement method that uses an accelerator mass spectrometry （AMS） technique has been developed for the analysis of uranium isotopic ratios in ultra-trace uranium samples at the China Institute of Atomic Energy. As result, about 5-nanogram level uranium samples analyzed with AMS is achieved.
DONG Ke-Jun, WANG Chen, HE Ming, LIN De-Yu, ZHAO Xing-Hong, LI Li-Li, ZHAO Yong-Gang, DOU Liang, XIE Lin-Bo, WU Shao-Yong, YIN Xin-Yi, WANG Xiang-Gao, SHEN Hong-Tao, YOU Qu-Bo, JIANG Shan （1China Institute of Atomic Energy, P. O. Box 275（50）, Be/ring 102413 2 College of Physics Science and Technology, Guangxi University, Nanning 530004 3College of Physics and Technology, Guangxi Normal University, Guilin 541004）
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/31/1/010701