deletions | additions       diff --git a/Displacement_amplitu.tex b/Displacement_amplitu.tex  index 545bb5a..823cb8c 100644  --- a/Displacement_amplitu.tex  +++ b/Displacement_amplitu.tex 
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However, it is not known at this stage if the shear waves are created due to thermal stress or ablation, especially as the used power is close to the transition between the two regimes in metals.