Reactions to Achieve Mass-spectrometric Discrimination in Simultaneous Plutonium-isotope Speciation with Inductively Coupled Plasma-Tandem Mass SpectrometryMatsueda, Makoto 
; Kawakami, Tomohiko*; Koarai, Kazuma ; Terashima, Motoki ; Fujiwara, Kenso ; Iijima, Kazuki ; Furukawa, Makoto*; Takagai, Yoshitaka*
New methodology for a simultaneous isotope speciation of various Pu isotopes without complicated isobaric interferences is developed by using inductively coupled plasma-mass spectrometry (ICP-MS). In analyzing ICP tandem MS (ICP-MS/MS), CO gas reactions in a dynamic reaction cell (DRC) almost eliminated the background noise intensity produced by isobaric interference from isotopes originating from actinides such as Am, Cm, and U at the locations (m/z) of significant Pu isotopes (
Pu, 
Pu, 
Pu, 
Pu, 
Pu).
Language |
: | English |
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Volume |
: | 51 |
Number |
: | 7 |
Pages |
: | p.678 - 682 |
Publication Year/Month |
: | 2022/07 |
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Keywords |
: | 福島第一原子力発電所事故; Fukushima Daiichi Nuclear Power Station Accident; プルトニウム; ICP-MS; リアクションセル |
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Percentile:61.39 Category:Chemistry, Multidisciplinary |
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