SPECIAL ISSUE PAPERS

1. Experimental study on mercury content in flue gas of coal-fired units based on laserinduced breakdown spectroscopy
2. Spectral characteristics of underwater laserinduced breakdown spectroscopy under high-pressure conditions
3. Quantitative analysis of the content of nitrogen and sulfur in coal based on laserinduced breakdown spectroscopy:effects of variable selection
4. The classification of plants by laser-induced breakdown spectroscopy based on two chemometric methods
5. Geographical authenticity evaluation of Mentha haplocalyx by LIBS coupled with multivariate analyzes
6. Uranium measurements using laser-induced breakdown spectroscopy in lithium chloridepotassium chloride salt of pyroprocessing
7. Quantitative analysis of saindha salt using laser induced breakdown spectroscopy and cross-validation with ICP-MS
8. Laser-induced plasma generated by a 532nm pulsed laser in bulk water:unexpected line-intensity variation with water temperature and the possible underlying physics
9. A feature selection method combined with ridge regression and recursive feature elimination in quantitative analysis of laser induced breakdown spectroscopy
10. Improvement in classification accuracy of stainless steel alloys by laser-induced breakdown spectroscopy based on elemental intensity ratio analysis
11. A novel strategy for quantitative analysis of soil pH via laser-induced breakdown spectroscopy coupled with random forest
12. Rapid online analysis of trace elements in steel using a mobile fiber-optic laserinduced breakdown spectroscopy system
13. Accuracy improvement of quantitative analysis of calorific value of coal by combining support vector machine and partial least square methods in laserinduced breakdown spectroscopy
14. Temporal and spatial evolution measurement of laser-induced breakdown spectroscopy on hydrogen retention in tantalum
15. Influence of target temperature on femtosecond laser-ablated brass plasma spectroscopy

EDITORIAL

1. Way-out for laser-induced breakdown spectroscopy