首页> 外文期刊>Acta Geophysica Polonica >ELECTRIC PROPERTIES OF WATER. NEW EXPERIMENTAL DATA IN THE 5 HZ - 13 MHZ FREQUENCY RANGE
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ELECTRIC PROPERTIES OF WATER. NEW EXPERIMENTAL DATA IN THE 5 HZ - 13 MHZ FREQUENCY RANGE

机译:水的电性能。 5 HZ-13 MHZ频率范围内的新实验数据

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The dielectric permittivity, conductivity and loss tangent of water were measured with non-blocking electrodes for different thicknesses of the sample and for various oscillator levels. The measurements were carried out in the 20-90℃ temperature range with the 10℃ interval. Domain Debye resonances in water, as well as changes in dielectric constants, relaxation times and conductivity with temperature were observed. The results show that water has domain structure in the studied temperature range. When the temperature grows, we observed growth of the domain dielectric constants, decrease the domain relaxation times, and growth of the relative width of the Debye resonances.
机译:对于不同的样品厚度和不同的振荡器水平,使用无阻塞电极测量了水的介电常数,电导率和损耗角正切。在20-90℃的温度范围内以10℃的间隔进行测量。观察到水中的畴德拜共振,以及介电常数,弛豫时间和电导率随温度的变化。结果表明,在所研究的温度范围内,水具有畴结构。当温度升高时,我们观察到畴介电常数的增长,畴弛豫时间的减少以及德拜共振的相对宽度的增长。

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