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← ScienceWhich consequence results when intense laser pulses cause ionization?
A)Plasma formation ablation and material removal✓
B)Increased structural rigidity throughout the sample
C)Decreased thermal expansion properties overall
D)Enhanced optical transparency at visible wavelengths
💡 Explanation
Plasma formation, ablation, and material removal occurs from the rapid deposition of energy; this triggers a cascade of free electron generation. Because Laser-Induced Breakdown Spectroscopy (LIBS) utilizes this process for elemental analysis, therefore ablation happens rather than increased rigidity, which would imply structural alteration without material loss.
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