Precision Density Determination of Large Single Crystals by Hydrostatic Weighing
Precision Density Determination of Large Single Crystals by Hydrostatic Weighing
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DOI：
10.1103/physrev.99.1744
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发表时间：
1955-05
期刊：
影响因子：
--
通讯作者：
A. Smakula;V. Sils
中科院分区：
文献类型：
--
作者：
A. Smakula;V. Sils
结合晶体缺陷的研究，用溴化乙烷作浸泡液，用静水称重法测定了硅、石英、钙、CsI、Ge、TlCl、TlBr和多晶铝的密度。讨论了随机误差和系统误差，达到了目前精度为${10}^{-}5}$的数量级。
In connection with a study of crystal imperfections, the density of Si, quartz, Ca${\mathrm{F}}_{2}$, CsI, Ge, TlCl, TlBr, and polycrystalline Al have been determined by an hydrostatic weighing method using ethylene bromide as the immersion liquid. Random and systematic errors have been discussed and the present accuracy of the order of ${10}^{\ensuremath{-}5}$ reached.