Analysis of neutral transport in the GAMMA10 anchor-cell using Hα-emission detectors

被引：4
|
作者：
Higashizono, Y [1 ]
Nakashima, Y
Ohki, T
Islam, MK
Shoji, M
Kobayashi, S
Yoshikawa, M
Kubota, Y
Kobayashi, T
Murakami, R
Yamada, M
Cho, T
机构：
[1] Univ Tsukuba, Plasma Res Ctr, Tsukuba, Ibaraki 3058577, Japan
[2] Natl Inst Fus Ctr, Gifu 5095292, Japan
[3] Kyoto Univ, Inst Adv Energy, Kyoto 6068501, Japan
来源：
FUSION SCIENCE AND TECHNOLOGY | 2005年 / 47卷 / 1T期
关键词：
D O I：
10.13182/FST05-A669
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The neutral transport was studied in the anchor cell. The Ha line intensities were measured by using axially aligned Ha detectors. It was found that the intensity is considerably dependent on ECRH and GP#3,4. A 5ch Ha detector was newly installed in the outer-transition region of the anchor-cell. From the measurement of the spatial distributions, the vertical intensity profile is estimated to be about 2.5 cm on the half width half maximum, while the horizontal distribution shows roughly flat around Z = -670 cm. The above characteristics were discussed with aid of neutral transport simulation using DEGAS Monte-Carlo Code.
引用
收藏
页码：297 / 299
页数：3
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