Rapid Elemental Determination and Discrimination of Coins Using Laser-induced Breakdown Spectroscopy

Peng, HC; Liu, YZ; Chen, Y; Lu, X; Chen, GQ; Chen, Y

Liu, YZ (corresponding author), Nanjing Univ Informat Sci & Technol, Jiangsu Key Lab Optoelect Detect Atmosphere & Oce, Nanjing 210044, Peoples R China.; Liu, YZ (corresponding author), Jiangsu Collaborat Innovat Ctr Atmospher Environm, Nanjing 210044, Peoples R China.

ATOMIC SPECTROSCOPY, 2021; 42 (4): 203

Abstract

Damaged coins can be identified effectively via spectral analysis based on LIBS, which is of great significance for coin recycling. This paper takes t......

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