Single bubble sonoluminescence(SBSL)flashes have been steadily upscaled by a sinusoidal wave with a pulse at each cycle at some suitable phase positions,which proves the prediction of the spiking SBSL suggested by Moss et al.[Phys.Lett.A 211(1996)69].Based on the Rayleigh-Plesset bubble dynamics,the numerical simulation shows a well qualitative agreement with those measured in experiment.
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