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Title: Rapid quantitative analysis of trace elements in plutonium alloys using a handheld laser-induced breakdown spectroscopy (LIBS) device coupled with chemometrics and machine learning

Journal Article · · Analytical Methods
DOI:https://doi.org/10.1039/D1AY00826A· OSTI ID:1807612

We present the first reported quantification of trace elements in plutonium via a portable laser-induced breakdown spectroscopy (LIBS) device and demonstrate the use of chemometric analysis to enhance the handheld device's sensitivity and precision.

Sponsoring Organization:
USDOE
OSTI ID:
1807612
Journal Information:
Analytical Methods, Journal Name: Analytical Methods Vol. 13 Journal Issue: 30; ISSN 1759-9660
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (42)

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Trace metal analysis of element on material surface using pulse CO2 laser-induced breakdown spectroscopy applying vaporization technique journal August 2020
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Exploration of megapixel hyperspectral LIBS images using principal component analysis journal January 2018
Artificial neural network for on-site quantitative analysis of soils using laser induced breakdown spectroscopy journal January 2013
Capabilities of high resolution ICP-OES for plutonium isotopic analysis journal March 2016

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