Laser Ablation System

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Unit 2 exhibits a high sensitivity VG3600 mass spectrometer, attached with an all metal extraction line, and a laser ablation system (Nd-YAG laser)

The system consists of one Nd-YAG laser ablation systems, an all-metal extraction line and a VG3600 mass spectrometer. The Nd-YAG system operated in continuous mode, is performed for single-grain fusion and laser step-heating experiments.

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Hornblende grain fused by 

continuous laser

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Laser pit generated by green-

light laser