scholarly journals ‘Blind time’ – current limitations on laser ablation multi-collector inductively coupled plasma mass spectrometry (LA-MC-ICP-MS) for ultra-transient signal isotope ratio analysis and application to individual sub-micron sized uranium particles

2020 ◽  
Vol 35 (5) ◽  
pp. 1011-1021 ◽  
Author(s):  
Grant Craig ◽  
Matthew S. A. Horstwood ◽  
Helen J. Reid ◽  
Barry L. Sharp
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Isotope Ratio ◽  
Transient Signal ◽  
Ratio Analysis ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Isotope Ratio Analysis

Gaps in acquisition between integration times for MC-ICP-MS can introduce isotope ratio bias with a mixed detector array.

Isotope ratio analysis of individual sub-micrometer plutonium particles with inductively coupled plasma mass spectrometry

Talanta ◽  
2010 ◽  
Vol 83 (2) ◽  
pp. 569-573 ◽  
Author(s):  
Fumitaka Esaka ◽  
Masaaki Magara ◽  
Daisuke Suzuki ◽  
Yutaka Miyamoto ◽  
Chi-Gyu Lee ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Isotope Ratio ◽  
Ratio Analysis ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Isotope Ratio Analysis

An improved in situ technique for the analysis of the Os isotope ratio in sulfides using laser ablation-multiple ion counter inductively coupled plasma mass spectrometry

2019 ◽  
Vol 34 (8) ◽  
pp. 1546-1552 ◽  
Author(s):  
Lü-Yun Zhu ◽  
Yong-Sheng Liu ◽  
Shao-Yong Jiang ◽  
Jie Lin
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Isotope Ratio ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Multiple Ion Counter ◽  
Os Isotope

The 187Os/188Os ratio in low-Os sulfides could be in situ measured precisely by LA-MC-ICP-MS equipping an array of ion counters.

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