A PRECISION WAVE-GUIDE SYSTEM FOR THE MEASUREMENT OF COMPLEX PERMITTIVITY OF LOSSY LIQUIDS AND SOLID TISSUES IN THE FREQUENCY-RANGE 29-GHZ TO 90-GHZ .3. THE LIQUID-SYSTEM FOR 57 TO 82-GHZ - AN INVESTIGATION INTO WATER AND FORMAMIDE

被引：17

作者：

ALISON, JM

SHEPPARD, RJ

机构：

[1] Dept. of Phys., King's Coll, London

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1991年 / 2卷 / 10期

关键词：

D O I：

10.1088/0957-0233/2/10/014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A waveguide system is described which enables the complex permittivity of high-loss liquids to be measured accurately at spot frequencies within the range 57-82 GHz. Data are presented for water and formamide and the experimental errors considered.

引用

页码：975 / 979

页数：5

共 10 条

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