Thomson Scattering Device Calibrated by Rotational Raman Scattering of Hydrogen
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概要
- 論文の詳細を見る
The anti-Stokes rotational Raman scattering from gaseous hydrogen at a pressure of 60-200 Torr and 293 K was used to calibrate the intensity of the Thomson signal scattered from the JFT-2M tokamak plasma by the incidence of ruby laser light. The electron temperature and density profiles were calculated through a calibration constant obtained with the Raman scattered light and LED light, and the error in the electron density was found to depend on the uncertainty in the differential Raman cross-section of the hydrogen, the density of the gas, the electron temperature, and the photoelectron statistics.
- 社団法人応用物理学会の論文
- 1984-10-20
著者
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Yamauchi Toshihiko
Division Of Thermionuclear Fusion Research Japan Atomic Energy Research Institute
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Kawashima Hisato
Division Of Thermonuclear Fusion Research Japan Atomic Energy Institute
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Yanagisawa I
Japan Atomic Energy Inst. Tokai
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Yanagisawa Ichiro
Division Of Thermonuclear Fusion Research Japan Atomic Energy Institute
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YAMAUCHI Toshihiko
Division of Thermonuclear fusion Research, Japan Atomic Energy Institute
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