Shock waves in laser-induced plasmas

B Campanella, S Legnaioli, S Pagnotta, F Poggialini… - Atoms, 2019 - mdpi.com
The production of a plasma by a pulsed laser beam in solids, liquids or gas is often
associated with the generation of a strong shock wave, which can be studied and interpreted …

Forty years of the applications of Stark broadening data determined with the modified semiempirical method

MS Dimitrijević - Data, 2020 - mdpi.com
The aim of this paper is to analyze the various uses of Stark broadening data for non-
hydrogenic lines emitted from plasma, obtained with the modified semiempirical method …

Analysis of an Iron-Copper Alloy by Calibration-Free Laser-Induced Breakdown Spectroscopy (CF-LIBS) and Inductively Coupled Plasma–Mass Spectrometry (ICP …

N Ahmed, S Shahida, SM Kiani, MI Razzaq… - Analytical …, 2022 - Taylor & Francis
The purpose of the present work was to monitor the reliability of the calibration-free laser-
induced breakdown spectroscopy (CF-LIBS) by comparing the results with inductively …

Laser-liquid composite micromachining technologies: A review of research progress

LIU Yang, W Huimin, Z ZHANG, W Yufeng… - Journal of Advanced …, 2024 - jamstjournal.com
Laser micromachining technology is widely used in various industrial fields because of its
high machining accuracy, high machining flexibility, and low machining cost. However, the …

Detection of lead in soil implying sample heating and laser-induced breakdown spectroscopy

Z Adeel Umar, U Liaqat, R Ahmed, MA Baig - Applied Optics, 2021 - opg.optica.org
The emission line intensities enhancement and sensitivity of laser-induced breakdown
spectroscopy (LIBS) has been a subject of great interest for the last several years to improve …

The parameter optimization of lasers' energy ratio of the double-pulse laser induced breakdown spectrometry for heavy metal elements in the soil

G Chen, G Yang, Z Ling, Y Yang, Y Zhan, X Jin - Analytical Methods, 2021 - pubs.rsc.org
Laser-induced breakdown spectroscopy (LIBS) is a rapid, no-sample preparation, remote
detection method that has been applied widely in the area of heavy metal detection in the …

Optimally enhanced optical emission in laser-induced breakdown spectroscopy by combining a cylindrical cavity confinement and Au-Nanoparticles action

L Zhang, Y Yang - Optik, 2020 - Elsevier
In order to study the characteristics of laser-induced breakdown spectroscopy (LIBS), the
optimal size of cavity (D= 5 mm, H= 4 mm) was obtained using the aluminum cylindrical …

Quantification of copper remediation in the Allium cepa L. leaves using electric field assisted laser induced breakdown spectroscopy

A Jabbar, M Akhtar, S Mehmmod, M Iqbal… - … Acta Part B: Atomic …, 2019 - Elsevier
We present trace constituents of three plants of Onion (Allium cepa L.), grown in the
prepared soil containing varying concentration of copper under controlled environment to …

Effect of ambient pressure change on pure tungsten laser spot welding

J Long, LJ Zhang, J Ning, SJ Na - Welding in the World, 2022 - Springer
Tungsten and tungsten alloys need to be welded under hyperbaric environment. In this
paper, fiber laser spot welding of pure tungsten was carried out under a hyperbaric …

Analysis of soil by magnetic field assisted calibration-free laser induced breakdown spectroscopy (CF-LIBS) and laser ablation–time-of-flight mass spectrometry (LA …

M Akhtar, A Jabbar, S Mahmood, ZA Umar… - Analytical …, 2019 - Taylor & Francis
The qualitative and quantitative analysis of soil samples collected from Sialkot, Pakistan
(which contains leather industrial plants), has been performed using laser-induced …