Published May 2009 | Version v1
Journal article Metadata-only

Determining both the permittivity and the permeability of small samples using cavity perturbation method

Creators

  • 1. Technical Research Centre of Finland, PO Box 1000, 02044 VTT Espoo (Finland)

Description

We report a procedure for determining both the permittivity and the permeability of a small dielectric–magnetic sample by means of a cylindrical resonator supporting the circularly symmetrical TM010-mode. The method is based on perturbation theory and involves measurements of the shift of the resonance frequency and the quality factor Q for several different sample positions. (technical design note)

Availability note (English)

Available from http://dx.doi.org/10.1088/0957-0233/20/5/057001

Additional details

Identifiers

DOI
10.1088/0957-0233/20/5/057001;
PII
S0957-0233(09)96258-0;

Publishing Information

Journal Title
Measurement Science and Technology
Journal Volume
20
Journal Issue
5
Journal Page Range
[3 p.]
ISSN
0957-0233
CODEN
MSTCEP

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44120747
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CYLINDRICAL CONFIGURATION; DESIGN; PERMEABILITY; PERMITTIVITY; PERTURBATION THEORY; QUALITY FACTOR; RESONANCE; RESONATORS
Descriptors DEC
CONFIGURATION; DIELECTRIC PROPERTIES; DIMENSIONLESS NUMBERS; ELECTRICAL PROPERTIES; ELECTRONIC EQUIPMENT; EQUIPMENT; PHYSICAL PROPERTIES