Measuring Total Soil Carbon with Laser-Induced Breakdown Spectroscopy (LIBS)

2001 ◽  
Vol 30 (6) ◽  
pp. 2202-2206 ◽  
Author(s):  
David A. Cremers ◽  
Michael H. Ebinger ◽  
David D. Breshears ◽  
Pat J. Unkefer ◽  
Susan A. Kammerdiener ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Total Soil ◽  
Laser Induced Breakdown

scholarly journals Extending the Applicability of Laser-Induced Breakdown Spectroscopy for Total Soil Carbon Measurement

2003 ◽  
Vol 67 (5) ◽  
pp. 1616-1619 ◽  
Author(s):  
Michael H. Ebinger ◽  
M. Lee Norfleet ◽  
David D. Breshears ◽  
David A. Cremers ◽  
Monty J. Ferris ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Total Soil ◽  
Laser Induced Breakdown

scholarly journals Physical and Chemical Matrix Effects in Soil Carbon Quantification Using Laser-Induced Breakdown Spectroscopy

2014 ◽  
Vol 05 (11) ◽  
pp. 722-729 ◽  
Author(s):  
Aline Segnini ◽  
Alfredo Augusto Pereira Xavier ◽  
Pedro Luís Otaviani-Junior ◽  
Edilene Cristina Ferreira ◽  
Alex Marcel Watanabe ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Matrix Effects ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Physical And Chemical

Novel Multivariate Analysis for Soil Carbon Measurements Using Laser-Induced Breakdown Spectroscopy

2010 ◽  
Vol 74 (1) ◽  
pp. 87-93 ◽  
Author(s):  
Madhavi Z. Martin ◽  
Nicole Labbé ◽  
Nicolas André ◽  
Stan D. Wullschleger ◽  
Ronny D. Harris ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Soil Carbon ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Nanosecond laser-induced breakdown assisted by femtosecond laser pre-ionization in air: the effect on spatial resolution and continuous radiation

2020 ◽  
Vol 92 (2) ◽  
pp. 20701
Author(s):  
Bo Li ◽  
Xiaofeng Li ◽  
Zhifeng Zhu ◽  
Qiang Gao
Keyword(s):  
Femtosecond Laser ◽  
Spatial Resolution ◽  
Laser Induced Breakdown Spectroscopy ◽  
Nanosecond Laser ◽  
Breakdown Threshold ◽  
Powerful Technique ◽  
Breakdown Spectroscopy ◽  
Continuous Radiation ◽  
Laser Induced Breakdown

Laser-induced breakdown spectroscopy (LIBS) is a powerful technique for quantitative diagnostics of gases. The spatial resolution of LIBS, however, is limited by the volume of plasma. Here femtosecond-nanosecond dual-pulsed LIBS was demonstrated. Using this method, the breakdown threshold was reduced by 80%, and decay of continuous radiation was shortened. In addition, the volume of the plasma was shrunk by 85% and hence, the spatial resolution of LIBS was significantly improved.

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