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Luminescence from Laser-Created Bubbles in Cryogenic Liquids

Ohan Baghdassarian, Bernd Tabbert, Gary A. Williams

cond-mat.softarXiv:cond-mat/9910044

Abstract

A luminescence pulse has been observed from a laser-created bubble in liquid nitrogen and liquid argon at the first collapse point of the bubble. An unusual feature is that the width of the pulse is of order 100-1000 ns, much longer than the 2-8 ns pulses observed when the same experiment is carried out with a water sample.

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