Author/Authors :
Ming، نويسنده , , Tingfeng and Zhang، نويسنده , , Wei and Chang، نويسنده , , Jiafeng and Wang، نويسنده , , Jun and Xu، نويسنده , , Guosheng and Ding، نويسنده , , Siye and Yan، نويسنده , , Ning and Gao، نويسنده , , Xiang and Guo، نويسنده , , Houyang، نويسنده ,
Abstract :
Full graphite wall of experimental advanced superconducting tokamak (EAST) has been developed in the spring of 2008. A new divertor triple probe diagnostics system (DTPDs) is built for EAST during this upgrade. The tip shape and connected structure of the probe are optimized for variational magnetic field directions and DTPDs maintenance. The experiment has been carried out with a full graphite wall for EAST, and near double-null diverted plasma is achieved successfully. The evolutions of electron temperature, density, particle flux and power densities along the divertor targets have been obtained with DTPDs.
