Spectral emission improvement by combining ambient pressures and magnetic field-deployment in laser-induced breakdown spectroscopy

Hussain, Atif; Asghar, Haroon; Tanveer, Muhammad; Zafar, Mubeen; Quratulain, -; Nawaz, Zeesha

doi:10.1016/j.ijleo.2019.163340

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Cited by 6 publications

(2 citation statements)

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“…Value of

can be obtained by measuring the FWHM of the transition line Al (I) 396.1 nm using Eq. (5) [ 48 ]. Figure 4 demonstrates the Lorentzian profile fit of the emission line.…”

Section: Resultsmentioning

confidence: 99%

Varying magnetic field strength as an effective approach to boost up the plasma signal in laser-induced breakdown spectroscopy

Hussain

Iqbal

Shahbaz

et al. 2022

Heliyon

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“…Value of

can be obtained by measuring the FWHM of the transition line Al (I) 396.1 nm using Eq. (5) [ 48 ]. Figure 4 demonstrates the Lorentzian profile fit of the emission line.…”

Section: Resultsmentioning

confidence: 99%

Varying magnetic field strength as an effective approach to boost up the plasma signal in laser-induced breakdown spectroscopy

Hussain

Iqbal

Shahbaz

et al. 2022

Heliyon

Self Cite

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“…But they are ex situ diagnoses methods that may reduce the reliability of results. Laserbased methods such as Laser Induced Ablation Spectroscopy (LIAS) [7][8][9][10], Laser Induced Desorption Spectroscopy (LIDS) [11][12][13], and Laser-induced breakdown spectroscopy (LIBS) [14][15][16][17] are promising candidates [18]. LIBS is used to measure the composition and content of elements in the sample.…”

Section: Introductionmentioning

confidence: 99%

The effect of ablation angle on intensity of laser-induced breakdown spectroscopy under vacuum

Jia¹,

Wang²,

Gao³

et al. 2021

Phys. Scr.

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The in situ diagnostic of the composition and content of the first wall materials in tokamak devices is an important research interest of the plasma-wall interaction. Laser-induced breakdown spectroscopy (LIBS) has become an attractive tool for in situ diagnostic of the first wall materials. It has the ability to analyze the composition of the first wall remotely and on-line without sample manipulation or pretreatment. In tokamak, using the LIBS method in a fixed window to diagnose wall materials in different positions will inevitably affect the LIBS measurement signal due to different laser ablation and light collection angles. In this paper, we got the determination of the relationship between the intensity of the tungsten spectral line and laser energy in the laboratory as a prerequisite. And the effects of different ablation angles on the temporal evolution of the spectrum of the laser ablated tungsten material were investigated in detail. This provides a reference for in situ LIBS analysis. RECEIVED

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Enhancement and Optimization of Spectroscopic Characterizations of River Soil Plasma Under Magnetic Confinement

et al. 2022

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Spectral emission improvement by combining ambient pressures and magnetic field-deployment in laser-induced breakdown spectroscopy

Cited by 6 publications

References 29 publications

Varying magnetic field strength as an effective approach to boost up the plasma signal in laser-induced breakdown spectroscopy

Varying magnetic field strength as an effective approach to boost up the plasma signal in laser-induced breakdown spectroscopy

The effect of ablation angle on intensity of laser-induced breakdown spectroscopy under vacuum

Enhancement and Optimization of Spectroscopic Characterizations of River Soil Plasma Under Magnetic Confinement

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