Laser ablation plasmas and spectroscopy for nuclear applications

EH Kwapis, J Borrero, KS Latty, HB Andrews… - Applied …, 2024 - opg.optica.org
The development of measurement methodologies to detect and monitor nuclear-relevant
materials remains a consistent and significant interest across the nuclear energy …

Sensitivity improvement in the measurement of minor components by spatial confinement in fiber-optic laser-induced breakdown spectroscopy

Y Qiu, M Shi, X Guo, J Li, J Wu, Y Zhou, H Sun… - … Acta Part B: Atomic …, 2023 - Elsevier
Nuclear power overhaul can benefit from a fiber-optic laser-induced breakdown
spectroscopy (FO-LIBS) setup for in situ composition measurements. Regarding FO-LIBS …

Applications of laser induced breakdown spectroscopy in geotechnical engineering: a critical review of recent developments, perspectives and challenges

OA Al-Najjar, YS Wudil, UF Ahmad… - Applied Spectroscopy …, 2023 - Taylor & Francis
Laser-induced breakdown spectroscopy (LIBS) is a remarkable elemental detection and
quantification technique used in various fields, including science, medicine, engineering …

Radiative transition probabilities of neutral and singly ionized rare earth elements (La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) estimated by laser-induced …

S Irvine, H Andrews, K Myhre, J Coble - Journal of Quantitative …, 2023 - Elsevier
Rare earth elements (REEs) are essential to society given their prevalence in many modern
technologies. Quantitative elemental analysis of REEs is therefore a critical capability …

[HTML][HTML] Concept for an irradiation experiment to test a laser-induced breakdown spectroscopy off-gas sensor for molten salt systems

HB Andrews, KG Myhre, J McFarlane - Frontiers in Energy Research, 2023 - frontiersin.org
This paper focuses on laser-induced breakdown spectroscopy (LIBS) as an off-gas sensor
and details a conceptual irradiation experiment to evaluate its performance in an …

Determinations of Transition Probabilities and Oscillator Strengths of Some Levels in Eu I

Y Chang, Q Yu - Journal of Quantitative Spectroscopy and Radiative …, 2024 - Elsevier
Through combining experimental branching fractions (BFs) with radiative lifetimes, transition
probabilities and oscillator strengths of Eu I for 39 lines from 16 excited levels were derived …

Estimation of Transition Probabilities by Laser-Induced Breakdown Spectroscopy for the Expanded Application of Calibration Free Methods

SB Irvine - 2022 - trace.tennessee.edu
Abstract Laser-Induced Breakdown Spectroscopy (LIBS) is a versatile technique for
compositional analysis for solids, liquids, and gases. LIBS is an asset for the quantitative or …

Atomic spectrometry update: review of advances in atomic spectrometry and related techniques

EH Evans, J Pisonero, CMM Smith… - Journal of Analytical …, 2023 - pubs.rsc.org
This review of 200 references covers developments in 'Atomic Spectrometry'published in the
twelve months from December 2021 to November 2022 inclusive. It covers atomic emission …

Experimental Branching Fractions, Transition Probabilities, and Oscillator Strengths in Sm ii

X Wang, Q Yu, J Tan, H Xie, Z Chen… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract Branching fractions (BFs) of Sm ii for 71 lines from 12 excited levels ranging from
31,638.79 to 35,463.91 cm− 1 were determined for the first time based on the Fourier …

Development of Laser-Induced Breakdown Spectroscopy for the Californium-252 Supply Program

SB Irvine, HB Andrews, KG Myhre, JB Coble - 2022 - osti.gov
Calibration-free–laser-induced breakdown spectroscopy (CF-LIBS) is suggested as an
alternative to traditional LIBS because it does not rely on calibration curves and instead …