Spatio-temporal inhomogeneities of laser
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J. Ben Ahmed; Z. Ben Lakhdar; G. TaΓ―eb
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Article
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2004
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John Wiley and Sons
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English
β 195 KB
A transient plasma created by focusing a nanosecond laser pulse on the surface of ionic solutions of Ca^++^ and Mg^++^ is studied spectroscopically. This kind of plasma has a properties which vary significantly with time and over its extended volume. The emissions of ionic and atomic line of calcium