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Indexed by:期刊论文

Date of Publication:2010-05-01

Journal:IEEE TRANSACTIONS ON PLASMA SCIENCE

Included Journals:SCIE、EI

Volume:38

Issue:5

Page Number:1084-1085

ISSN No.:0093-3813

Key Words:Bubble; electrical discharge in water; image; light emission

Abstract:Ignition of a pulsed positive electrical discharge in water is investigated by using an ultrahigh-speed frame camera system. Temporal evolution images acquired from the same one discharge pulse show that a bubble appears prior to the light emission at the ignition stage.