Results 11 to 20 of about 69,666 (186)

Rapid Identification of LED Phosphors by Laser-Induced Breakdown Spectroscopy [PDF]

open access: yesACS Omega
Nan Chen   +5 more
doaj   +2 more sources

Laser-induced breakdown spectroscopy instrument and spectral analysis for deep-ocean Fe-Mn crusts

open access: yesFrontiers in Marine Science, 2023
IntroductionMarine ferromanganese crusts are potentially important metal resources.The deep-ocean research and survey ships often need to carry out rapid chemical element component analysis of mineral resources, so as to plan for the geological resource ...
Guang Yang   +8 more
doaj   +1 more source

Concept and design of a compact laser system for remote measurements by the method of laser-induced breakdown spectroscopy [PDF]

open access: yesEPJ Web of Conferences, 2019
A compact laser system based on a Nd: YAG laser with a wavefront self-reversal for remote analysis of substances by laser-induced breakdown spectroscopy at a distance of at least 10 m is proposed.
Lebedev Vyacheslav   +3 more
doaj   +1 more source

Olive Oils Classification via Laser-Induced Breakdown Spectroscopy

open access: yesApplied Sciences, 2020
The classification of olive oils and the authentication of their geographic origin are important issues for public health and for the olive oil market and related industry.
Nikolaos Gyftokostas   +2 more
doaj   +1 more source

Laser induced breakdown spectroscopy in water

open access: yesJournal of Applied Sciences and Environmental Management, 2005
Preliminary experimental results are reported on the temporal characteristics of laser spark emission spectra. Sparks were generated in water by the focused beam of a Q-switched Nd:YAG laser Na and Cu aqueous solutions exhibited fluorescence signal on ...
S Boudjemai   +4 more
doaj   +1 more source

Microwave-enhanced laser-induced breakdown spectroscopy of Zirconium metal

open access: yesTalanta Open, 2023
A microwave-enhanced laser-induced breakdown spectrometer (MWE-LIBS) was developed to produce high emission intensities and a high signal-to-noise ratio for spectrochemical and analytical applications inside the Fukushima Daiichi Nuclear Power Station ...
Yuji Ikeda   +2 more
doaj   +1 more source

Cyanide Molecular Laser-Induced Breakdown Spectroscopy with Current Databases

open access: yesAtoms, 2023
This work discusses diatomic molecular spectroscopy of laser-induced plasma and analysis of data records, specifically signatures of cyanide, CN. Line strength data from various databases are compared for simulation of the CN, B2Σ+⟶X2Σ+, Δv=0 sequence ...
Christian G. Parigger
doaj   +1 more source

Effects of Pulse Duration in Laser-induced Breakdown Spectroscopy

open access: yesU.Porto Journal of Engineering, 2022
Laser-induced breakdown spectroscopy (LIBS) is a technique that leverages atomic emission towards element identification and quantification. While the potential of the technology is vast, it still struggles with obstacles such as the variability of the ...
Miguel Ferreira   +4 more
doaj   +1 more source

laser induced breakdown spectroscopy

open access: yesNature Reviews Methods Primers
Citation: 'laser induced breakdown spectroscopy' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08500 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
Russell S. Harmon   +2 more
  +6 more sources

Stand-off Detection at the DLR Laser Test Range Applying Laser-Induced Breakdown Spectroscopy [PDF]

open access: yes, 2010
The DLR laser test range at Lampoldshausen allows for optical measurements under daylight conditions at distances up to 130 m. This infrastructure is very suitable for the development of stand-off detection systems of biological, chemical and explosive ...
Duschek, Frank   +2 more
core   +1 more source

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