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Proposed non-interferometric FIR electron density measuring scheme for Tokamaks

Abstract

Extension of FIR polarimetry to electron density measurements in Tokamaks is suggested as a possible alternative for devices in which FIR interferometry is not applicable or difficult to handle due to reduced accessibility or strong mechanical vibrations. The method is numerically simulated. The relative experimental simplicity compared with interferometry has to be paid for with symmetry assumptions which enter into the evaluation process.
Authors:
Dodel, G; Kunz, W [1] 
  1. Stuttgart Univ. (TH) (Germany, F.R.). Inst. fuer Plasmaforschung
Publication Date:
Aug 01, 1979
Product Type:
Conference
Reference Number:
AIX-11-501008; EDB-80-053463
Resource Relation:
Journal Name: Infrared Phys.; (United Kingdom); Journal Volume: 19:3-4; Conference: 2. international conference on infrared physics (CIRP 2), Zurich, Switzerland, 5 - 9 Mar 1979
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; PLASMA DIAGNOSTICS; POLARIMETERS; TOKAMAK DEVICES; ELECTRON DENSITY; FAR INFRARED RADIATION; FARADAY EFFECT; NUMERICAL SOLUTION; POLARIZATION; SIMULATION; CLOSED PLASMA DEVICES; ELECTROMAGNETIC RADIATION; INFRARED RADIATION; RADIATIONS; THERMONUCLEAR DEVICES; 700102* - Fusion Energy- Plasma Research- Diagnostics
OSTI ID:
5456471
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: INFPA
Submitting Site:
INIS
Size:
Pages: 443-446
Announcement Date:

Citation Formats

Dodel, G, and Kunz, W. Proposed non-interferometric FIR electron density measuring scheme for Tokamaks. United Kingdom: N. p., 1979. Web.
Dodel, G, & Kunz, W. Proposed non-interferometric FIR electron density measuring scheme for Tokamaks. United Kingdom.
Dodel, G, and Kunz, W. 1979. "Proposed non-interferometric FIR electron density measuring scheme for Tokamaks." United Kingdom.
@misc{etde_5456471,
title = {Proposed non-interferometric FIR electron density measuring scheme for Tokamaks}
author = {Dodel, G, and Kunz, W}
abstractNote = {Extension of FIR polarimetry to electron density measurements in Tokamaks is suggested as a possible alternative for devices in which FIR interferometry is not applicable or difficult to handle due to reduced accessibility or strong mechanical vibrations. The method is numerically simulated. The relative experimental simplicity compared with interferometry has to be paid for with symmetry assumptions which enter into the evaluation process.}
journal = {Infrared Phys.; (United Kingdom)}
volume = {19:3-4}
place = {United Kingdom}
year = {1979}
month = {Aug}
}