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Electron Impact and Chemical Ionization Mass Spectral Analysis of a Volatile Uranyl Derivative

 

作者: DennisJ. Reutter,   DennisR. Hardy,  

 

期刊: Analytical Letters  （Taylor Available online 1981）
卷期: Volume 14, issue 7  

页码: 553-565

 

ISSN:0003-2719

 

年代: 1981

 

DOI:10.1080/00032718108081427

 

出版商: Taylor & Francis Group

 

关键词: mass spectrum;uranium;uranium complexes diketones;uranium isotope determination;uranyl

 

数据来源: Taylor

 

摘要:

Quadrupole mass spectral analysis of the volatile uranium ligand complex bis (1,1,1,5,5,5-hexafluoro-2,4 pentanedionato) dioxouranium-di-n-butyl sulfoxide is described utilizing electron impact (EI) and methane chemical ionization (CI) ion sources. All major ions are tentatively identified and the potential usefulness of this complex for determining uranium isotope 235U/238Uabundance is demonstrated.

 

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