利用Clem 模型以及微擾理論，我們近 似地計算出第二類超導體中單一磁通線的 磁場和電流密度的分佈，我們的結果顯示 出，適常地考慮磁通線蕊的大小效應對於 高ê 值的超導體而言是非常重要的。 Based on the Clem model and the perturbation theory, the distribution of the magnetic field and current density of a single vortex can be calculated approximately in a type-II superconductor. Our results show that a proper account of the finite size of a single vortex core is important for the high � superconductor.
