VACUUM UV SPECTROSCOPY AT REPUTE-1

Authors
MIYAZAWA J KIDO S SASAKI K SUZUKI T KONDOU S MORIKAWA J NIHEI H YOSHIDA Z OGAWA Y INOUE N
Citation
J. Miyazawa et al., VACUUM UV SPECTROSCOPY AT REPUTE-1, Fusion engineering and design, 34-5, 1997, pp. 235-239
Citations number
6
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Fusion engineering and design → ACNP
ISSN journal
09203796
Volume
34-5
Year of publication
1997
Pages
235 - 239
Database
ISI
SICI code
0920-3796(1997)34-5:<235:VUSAR>2.0.ZU;2-W
Abstract
A vacuum UV spectroscopic measurement system has been constructed on t he REPUTE-1 device, and electron temperature measurements using the li ne intensity ratio method have been successfully carried out for ultra low q plasmas. The electron temperatures measured are consistent with the results obtained by Thomson scattering measurement. It is observed that the electron temperature decreases in the phases of magnetohydro dynamic relaxation. (C) 1997 Elsevier Science B.V.