Dust in FTU with the Thomson scattering diagnostic

被引：0
|
作者：
Giovannozzi, E. [1 ]
Castaldo, C. [1 ]
Apruzzese, G. [1 ]
Maddaluno, G. [1 ]
Ratynskaia, S. [2 ]
Rydzy, A. [1 ]
机构：
[1] Assoc EURATOM ENEA Fus, Rome, Italy
[2] Royal Inst Technol, SE-10044 Stockholm, Sweden
来源：
MULTIFACETS OF DUSTY PLASMA | 2008年 / 1041卷
关键词：
dust; plasma; tokamak; FTU; Thomson scattering;
D O I：
暂无
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The Thomson scattering diagnostic has been used to measure the dust present in plasma discharges on FTU tokamak after disruption. The vaporization of the dust particles due to die high power of the laser used by the Thomson scattering diagnostic imply that only a rough estimate of the particle size could be derived from the elastic scattering of the laser light. A simple model for dust particle evaporation has been used to infer the size of the dust particle from the scattered light data.
引用
收藏
页码：213 / +
页数：2
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