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    题名: Optical emissions from an aluminum surface by ion bombardment
    作者: Lee,CS;Chang,YC;Ji,TY
    贡献者: 物理研究所
    关键词: LIGHT-EMISSION
    日期: 1997
    上传时间: 2010-07-08 14:06:14 (UTC+8)
    出版者: 中央大學
    摘要: An amorphous Al target has been bombarded by 10-20 keV H+, H-3(+), Ar+ and Ca+ ions and the sputtered neutrals in the excited states were studied by their optical emissions. Spectra were obtained as a function of the incident ion beam energy. Photon yields are projectile and beam-energy dependent. Measured branching ratios of 1(308.3 nm)/ I(309.2 nm) and I(394.4 nm)/I(396.2 nm) indicated that the sputtered atoms are in a gas state and are not affected by the Al surface. (C) 1997 Published by Elsevier Science B.V.
    關聯: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
    显示于类别:[物理研究所] 期刊論文

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