TY  - JOUR
AU  - Tikhonov, V. V.
AU  - Polyakova, O. N.
AU  - Gol’tsman, G. N.
AU  - Dzardanov, A. L.
AU  - Boyarskiy, D. A.
PY  - 2008
DA  - 2008//
TI  - Determination of dielectric properties of ore minerals in the microwave band
T2  - Radiophys. Quant. Electron.
JO  - Radiophys. Quant. Electron.
SP  - 966
EP  - 974
VL  - 51
IS  - 12
KW  - ore complex permittivity
KW  - chalcopyrite
KW  - magnetite
KW  - sphalerite
KW  - labradorite
AB  - We consider a method for determining the complex dielectric permittivity of ore and nonmetal minerals in the microwave band of electromagnetic radiation. The results of measuring the reflectivity and transmittivity of chalcopyrite, magnetite, sphalerite, and labradorite samples in the frequency range 77–300 GHz are presented. A method for calculation of the complex dielectric permittivity of minerals on the basis of the obtained experimental data is proposed. The approximation formulas for calculation of the complex dielectric permittivity of the studied minerals are given.
SN  - 0033-8443
UR  - http://link.springer.com/10.1007/s11141-009-9100-8
UR  - https://doi.org/10.1007/s11141-009-9100-8
DO  - 10.1007/s11141-009-9100-8
N1  - exported from refbase (https://db.rplab.ru/refbase/show.php?record=1404), last updated on Fri, 14 May 2021 22:18:28 -0500
ID  - Tikhonov_etal2008
ER  -