论文标题
在湍流增强运输的存在下，RF电流冷凝
RF current condensation in the presence of turbulent enhanced transport
论文作者
论文摘要
磁性狭窄的血浆中的尖锐温度梯度会导致等离子体的湍流运动。这种湍流反过来增强了热量跨磁场线的传输。增强的运输会影响在岛中心及其周围之间磁岛中可以维持的温度差。这里表明，通过限制这种温度差，这种增强的运输可能会对RF电流凝结效应稳定岛的生长的程度产生深远的影响。有趣的是，由于热传输不再简单地在温度梯度中线性，因此RF电流冷凝效应也表现出全新的磁滞现象。
Sharp temperature gradients in a magnetically confined plasma can lead to turbulent motion of the plasma. This turbulence in turn enhances the transport of heat across magnetic field lines. The enhanced transport impacts the temperature differential that can be sustained in magnetic islands between the island centre and its periphery. It is shown here that, by limiting this temperature differential, this enhanced transport can have a profound influence on the extent to which the RF current condensation effect stabilises the island growth. Interestingly, because the heat transport is no longer simply linear in the temperature gradient, the RF current condensation effect also exhibits entirely new hysteresis phenomena.
