The use of an electropolished aluminium surface as a diffraction grating
The use of an electropolished aluminium surface as a diffraction grating
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DOI：
10.1088/0022-3735/3/1/419
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发表时间：
1969
期刊：
影响因子：
--
通讯作者：
K. Nakajima;T. Ishiguro;T. Chiku
中科院分区：
文献类型：
--
作者：
K. Nakajima;T. Ishiguro;T. Chiku
研究了电解抛光过程中控制 Al 单晶 {110} 面上形成的周期性标记间距的条件。对于480-900 A范围内的间距，在间距和抛光时间之间获得线性关系。已经表明，周期性标记可以用作长波长X射线（例如C-K α和Be-K α辐射）的掠入射衍射光栅。
The conditions which govern the spacing of the periodic markings which develop on {110} planes in Al single crystal during electropolishing have been examined. For spacings in the range 480-900 A a linear relation is obtained between the spacing and the time of polishing. It has been shown that the periodic markings can be used as a grazing-incidence diffraction grating for long wavelength x-rays such as C-K α and Be-K α radiations.