Title of article
On the possibility of using carbon-graphite materials for the inner elements of millimetre and sub-millimetre diagnostics of a fusion plasma
Author/Authors
Voitsenya، نويسنده , , V.S and Berezhnyj، نويسنده , , V.L and Chebotarev، نويسنده , , V.V and Chugunov، نويسنده , , O.K and Foinin، نويسنده , , I.P and Garkusha، نويسنده , , I.E and Ocheretenko، نويسنده , , V.L and Orlinskij، نويسنده , , D.V and Pavlichenko، نويسنده , , R.O and Skibenko، نويسنده , , A.I and Skosyrev، نويسنده , , Yu.V and Solyakov، نويسنده , , D.G. and Tereshin، نويسنده , , V.I and Topkov، نويسنده , , A.N، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
491
To page
494
Abstract
The paper presents data on radiotechnical characteristics of antennae and reflectors for mm and sub-mm wavelength ranges, made of carbon-graphite materials (CGM). It is shown that the reflectivity value of plane reflectors made of different kinds of CGM depends mostly on the surface roughness being close to that of metallic reflectors, and does not change significantly under neutron irradiation. Characteristics of CGM-made antennae are not much different from those for antennae made of metal. Pyramidal antennae made of CGM maintains its properties under imitated plasma disruption much better than a similar metallic one would.
Journal title
Fusion Engineering and Design
Serial Year
1997
Journal title
Fusion Engineering and Design
Record number
2363500
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