Results 211 to 220 of about 10,963 (250)

Femtosecond Laser-Induced Breakdown Spectroscopy of Trinitrotoluene

2007 Conference on Lasers and Electro-Optics (CLEO), 2007
Femtosecond laser-induced breakdown spectroscopy (LIBS) has been shown to be effective in detecting TNT, RDX, and other explosive related compounds. We chose to focus on aluminum and glass substrates since these allowed us to study the effects of strong linear absorption for a metal and the multiphoton absorption for a dielectric.
Caroline McEnnis, Yamac Dikmelik, James B. Spicer, Paul J. Dagdigian   +3 more
openaire   +1 more source

Approach to Detection in Laser-Induced Breakdown Spectroscopy

Analytical Chemistry, 2007
Gated detection with intensified detectors, e.g., ICCDs, is today the accepted approach for detection of plasma emission in laser-induced breakdown spectroscopy (LIBS). However, these systems are more cost-intensive and less robust than nonintensified CCDs.
M, Mueller, I B, Gornushkin, S, Florek, D, Mory, U, Panne   +4 more
openaire   +2 more sources

Polarization-resolved laser-induced breakdown spectroscopy

Optics Letters, 2009
It is shown that plasma polarization measurements can be used to enhance the sensitivity of laser-induced breakdown spectroscopy (LIBS). The polarization of the plasma emission is used to suppress the continuum with only slight attenuation of the discrete atomic and ionic spectra.
Youbo, Zhao, Sima, Singha, Yaoming, Liu, Robert J, Gordon   +3 more
openaire   +2 more sources

Laser-induced breakdown spectroscopy for polymer identification

Analytical and Bioanalytical Chemistry, 2011
This study aims at differentiating several organic materials, particularly polymers, by laser induced breakdown spectroscopy. The goal is to apply this technique to the fields of polymer recycling and cultural heritage conservation. We worked with some usual polymers families: polyethylene (PE), polypropylene (PP), polyoxymethylene, (POM), poly(vinyl ...
Sylvain, Grégoire, Marjorie, Boudinet, Frédéric, Pelascini, Fabrice, Surma, Vincent, Detalle, Yves, Holl   +5 more
openaire   +2 more sources

Combining Laser-Induced Breakdown Spectroscopy with Molecular Laser-Induced Fluorescence

Applied Spectroscopy, 2016
We propose combining laser-induced breakdown spectroscopy (LIBS) with molecular laser-induced fluorescence (MLIF) with resulting plasma-borne molecules as a means of studying laser-induced plasma (LIP). Examples of this method with LIP-created Al, Si, and B monoxides are presented.
Lev, Nagli, Michael, Gaft
openaire   +2 more sources

Femtosecond laser-induced breakdown spectroscopy

Journal of Analytical Atomic Spectrometry, 2016
The presented review summarizes nearly two decades of studies on femtosecond laser-induced breakdown spectrometry (fs-LIBS).
Timur A. Labutin, Vasily N. Lednev, Alexey A. Ilyin, Andrey M. Popov   +3 more
openaire   +1 more source

Terms and notations for laser-induced breakdown spectroscopy

Analytical and Bioanalytical Chemistry, 2006
A breakdown of the number of publications in the field of laser-induced breakdown spectroscopy (LIBS) since the early 1980s is shown in Fig. 1. These numbers are based on a database query in Chemical Abstracts conducted in February 2006 (terms used for the query: LIBS and laser, excluding abbreviations beginning with the letters LIB. The number of hits
openaire   +2 more sources

Laser-Induced Breakdown Spectroscopy

2023
Cord Fricke-Begemann, Volker Sturm, Reinhard Noll   +2 more
openaire   +2 more sources

Laser Induced Breakdown Spectroscopy (LIBS)

2010
Abstract : LIBS (Laser Induced Breakdown Spectroscopy) and Raman Spectroscopy address all five threats (CBRNE) for security and force protection applications. Military and civilian First Responders could utilize LIBS for CB, explosive hazards, suspicious powder, and hazardous spill analysis.
Richard Russo, John Plumer
openaire   +1 more source

Laser-Induced Breakdown Spectroscopy

2021
Parviz Parvin, Seyedeh Zahra Mortazavi
openaire   +1 more source