Laser-Induced Breakdown Spectroscopy for Determination of Spectral Fundamental Parameters

Applied Sciences

Beatrice Campanella¹  Stefano Legnaioli¹  Francesco Poggialini¹  Vincenzo Palleschi¹  Asia Botto¹  Simona Raneri¹  Fatemeh Rezaei²  Sabrina Messaoud Aberkane³  Ali Safi⁴ 

[1] Applied and Laser Spectroscopy Laboratory, Institute of Chemistry of Organometallic Compounds of CNR, 56124 Pisa, Italy;Department of Physics, K. N. Toosi University of Technology, Tehran 11369, Iran;Division des Milieux Ionisés et Lasers, Centre de Développement des Technologies Avancées, Baba Hassen 16081, Algeria;Laser and Plasma Research Institute, Shahid Beheshti University, G. C., Evin, Tehran 11369, Iran;

关键词: LIBS;    plasma;    spectroscopy;    transition probabilities;    oscillator strengths;    Stark broadening;   

DOI  :  10.3390/app10144973

来源: DOAJ

【 摘 要 】

In this review, we report and critically discuss the application of LIBS for the determination of plasma-emission fundamental parameters, such as transition probabilities, oscillator strengths, Stark broadening and shifts, of the emission lines in the spectrum. The knowledge of these parameters is of paramount importance for plasma diagnostics or for quantitative analysis using calibration-free LIBS methods. In the first part, the theoretical basis of the analysis is laid down; in the second part, the main experimental and analytical approaches for the determination by LIBS of the spectral line spectroscopic parameters are presented. In the conclusion, the future perspectives of this kind of analysis are discussed.

【 授权许可】

Unknown