HL-2A tokamak is the first non-circular cross-section tokamak with divertor in China. Apart from boundary transport and SOL study, the HL-2A major subject is to investigate the improvement of confinement with high par...HL-2A tokamak is the first non-circular cross-section tokamak with divertor in China. Apart from boundary transport and SOL study, the HL-2A major subject is to investigate the improvement of confinement with high parameters and a lot of front physics and relevant engineering techniques by use of its special Closed divertor with large volume in China.展开更多
A Fokker-Planck study is carried out for tokamak lower hybrid current drive with considering the wavesent of trappingabsorption in the preeffect situation. This Fokker-Planck code is developed based on FASTFP, and sui...A Fokker-Planck study is carried out for tokamak lower hybrid current drive with considering the wavesent of trappingabsorption in the preeffect situation. This Fokker-Planck code is developed based on FASTFP, and suitable for various auxiliary heating and current drive situations The energy loss mechanism through anomalous transport is modeled by using a suitable loss tenn. In the heating phase, the electron distribution deviates from the Maxwellian clearly,展开更多
文摘HL-2A tokamak is the first non-circular cross-section tokamak with divertor in China. Apart from boundary transport and SOL study, the HL-2A major subject is to investigate the improvement of confinement with high parameters and a lot of front physics and relevant engineering techniques by use of its special Closed divertor with large volume in China.
文摘A Fokker-Planck study is carried out for tokamak lower hybrid current drive with considering the wavesent of trappingabsorption in the preeffect situation. This Fokker-Planck code is developed based on FASTFP, and suitable for various auxiliary heating and current drive situations The energy loss mechanism through anomalous transport is modeled by using a suitable loss tenn. In the heating phase, the electron distribution deviates from the Maxwellian clearly,