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Title: Quantification of Rare Earth Elements in the Parts Per Million Range: A Novel Approach in the Application of Laser-Induced Breakdown Spectroscopy

Journal Article · · Applied Spectroscopy

This work extends a previous percentage level concentration study of the optical emission spectra for six rare earth elements, europium (Eu), gadolinium (Gd), lanthanum (La), praseodymium (Pr), neodymium (Nd), and samarium (Sm), along with the transition metal, yttrium (Y) using laser-induced breakdown spectroscopy (LIBS). The concentration of these six rare earth elements and yttrium has been attempted for the first time systematically down to parts per million (ppm) concentration levels ranging from 30 to 300 ppm. In this study, the authors have developed multivariate models for each element capable of predicting concentration with acceptable to excellent levels of accuracy. Additionally, partial least squares regression coefficients were used to identify key spectral features able to be used in this lower concentration regime. This study has demonstrated that it is conceivable to quantify the six rare earth elements along with yttrium at low concentrations in the parts per million levels.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1876347
Journal Information:
Applied Spectroscopy, Vol. 76, Issue 8; ISSN 0003-7028
Publisher:
Society for Applied SpectroscopyCopyright Statement
Country of Publication:
United States
Language:
English

References (46)

Laser-Induced Breakdown Spectroscopy for the On-Line Multielement Analysis of Highly Radioactive Glass Melt Simulants. Part II: Analyses of Molten Glass Samples journal July 2002
Calibration based laser-induced breakdown spectroscopy (LIBS) for quantitative analysis of doped rare earth elements in phosphors journal September 2013
Laser-induced breakdown spectroscopy for simultaneous determination of Sm, Eu and Gd in aqueous solution journal October 2008
Monitoring Uranium, Hydrogen, and Lithium and Their Isotopes Using a Compact Laser-Induced Breakdown Spectroscopy (LIBS) Probe and High-Resolution Spectrometer journal March 2012
Elemental Detection of Cerium and Gadolinium in Aqueous Aerosol Using Laser-Induced Breakdown Spectroscopy journal July 2016
Laser-induced breakdown spectrometry as a multimetal continuous-emission monitor journal January 1999
Selective Determination of Europium(III) Oxide and Hydroxide Colloids in Aqueous Solution by Laser-Induced Breakdown Spectroscopy journal March 2001
Pu-239/Pu-240 isotope ratios determined using high resolution emission spectroscopy in a laser-induced plasma journal May 2002
Laser-Induced Breakdown Spectroscopy (LIBS), Part II: Review of Instrumental and Methodological Approaches to Material Analysis and Applications to Different Fields journal April 2012
Mutual spectral interferences of rare earth elements in inductively coupled plasma atomic emission spectrometry journal January 1988
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in ‘pure’ rare earth matrices by inductively coupled plasma atomic emission spectrometry. Part V — gadolinium and erbium journal June 2000
Analysis and Spectral Assignments of Mixed Actinide Oxide Samples Using Laser-Induced Breakdown Spectroscopy (LIBS) journal April 2013
Quantitative determination of uranium and europium in glass matrix by laser-induced breakdown spectroscopy journal September 2011
Laser-Induced Breakdown Spectroscopy: Fundamentals, Applications, and Challenges journal January 2012
Effects of experimental parameters in quantitative analysis of steel alloy by laser-induced breakdown spectroscopy journal June 2001
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in “pure” rare earth matrices by inductively coupled plasma atomic emission spectrometry Part III. Europium journal June 1996
Measurement of Cerium and Gadolinium in Solid Lithium Chloride–Potassium Chloride Salt Using Laser-Induced Breakdown Spectroscopy (LIBS) journal July 2017
Rapid Detection of Ash and Inorganics in Bioenergy Feedstocks Using Fourier Transform Infrared Spectroscopy Coupled with Partial Least-Squares Regression journal May 2017
Mutual spectral interferences of rare earth elements in inductively coupled plasma atomic emission spectrometry—III journal January 1989
Laser-Induced Breakdown Spectroscopy for the On-Line Multielement Analysis of Highly Radioactive Glass Melt. Part I: Characterization and Evaluation of the Method journal April 2002
Speciation analysis on europium(III) using laser-induced breakdown spectroscopy journal January 2000
Laser Induced Breakdown Spectroscopy analysis of europium and samarium in aluminum oxide journal November 2018
Preparation of bismuth-doped yttrium iron garnets and their characterization conference February 2012
Laser ablation—laser induced breakdown spectroscopy (LA-LIBS): A means for overcoming matrix effects leading to improved analyte response journal January 2009
Laser-Induced Breakdown Spectroscopy (LIBS), Part I: Review of Basic Diagnostics and Plasma—Particle Interactions: Still-Challenging Issues within the Analytical Plasma Community journal December 2010
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in “pure” rare earth matrices by inductively coupled plasma atomic emission spectrometry-I. Cerium, neodymium and lanthanum matrices journal December 1992
Quantification of rare earth elements using laser-induced breakdown spectroscopy journal December 2015
Trace pollutants analysis in soil by a time-resolved laser-induced breakdown spectroscopy technique journal August 1996
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in “pure” rare earth matrices by inductively coupled plasma atomic emission spectrometry. Part IV. Lutetium and yttrium journal December 1998
Implementation of laser-induced breakdown spectroscopy as a continuous emissions monitor for toxic metals journal October 2000
Electrolytic Reduction of Spent Nuclear Oxide Fuel as Part of an Integral Process to Separate and Recover Actinides from Fission Products journal June 2006
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in ‘pure’ rare earth matrices by inductively coupled plasma atomic emission spectrometry: journal August 2002
Detection of multiple elements in coal samples from Bangladesh by laser-induced breakdown spectroscopy journal November 2011
Quantification of Lanthanides in a Molten Salt Reactor Surrogate Off-Gas Stream Using Laser-Induced Breakdown Spectroscopy journal March 2022
Electrochemical and Laser-Induced Breakdown Spectroscopy Signal Fusion for Detection of UCl 3 -GdCl 3 -MgCl 2 in LiCl-KCl Molten Salt journal September 2020
Identification of multiple rare earths and associated elements in raw monazite sands by laser-induced breakdown spectroscopy journal February 2011
Characterization of laser-induced breakdown spectroscopy on tungsten at variable ablation angles using a coaxial system in a vacuum journal January 2021
Effect of Sampling Geometry on Elemental Emissions in Laser-Induced Breakdown Spectroscopy journal December 1996
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in “pure” rare earth matrices by inductively coupled plasma atomic emission spectrometry journal May 2008
Spectral interferences in the determination of traces of scandium, yttrium and rare earth elements in “pure” rare earth matrices by inductively coupled plasma atomic emission spectrometry—II journal December 1993
Laser-induced breakdown spectroscopy measurements of uranium and thorium powders and uranium ore journal May 2013
Laser-induced breakdown spectroscopy for branching ratio and atomic lifetime measurements in singly-ionized neodymium and gallium journal October 2009
Development of an Experimental Routine for Electrochemical and Laser-Induced Breakdown Spectroscopy Composition Measurements of SmCl 3 in LiCl-KCl Eutectic Salt Systems journal December 2018
Double-pulse LIBS of gadolinium oxide ablated by femto- and nano-second laser pulses journal July 2010
Mutual spectral interferences of rare earth elements in inductively coupled plasma atomic emission spectrometry—II. Approach to the compilation and use of pseudo physically resolved spectral data journal January 1988
Neptunium transition probabilities estimated through laser induced breakdown spectroscopy (LIBS) measurements journal January 2022