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TEMPORAL EVLOUTION OF THE STARK-BROADENING OF Hβ LINE IN LASER-INDUCED PLASMA IN METHANE |
XING Xing;WANG Lixin;HUANG Nantang;XU Jiren |
Institute of Physics, Chinese Academy of Sciences, Beijing |
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Cite this article: |
XING Xing, WANG Lixin, HUANG Nantang et al 1988 Chin. Phys. Lett. 5 317-320 |
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Abstract The temporal evolution of stark-broadening of Hβ line in laser-induced plasma in methane is investigated and the electronic density is determined from the Stark-broadened linewidth of the Balmer beta line. The maximum half-width of the line is more than 100Å and the deduced electronic density is about 4x1017cm-3.
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Published: 01 July 1988
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