Solar Flux Tube Models with Radiative Transfer

本研究继续探讨强磁通管的平衡结构，通过求解静磁方程在薄磁通管近似计算。 过去的研究中最重要的是包括多流辐射传输的圆柱形几何形状，辐射和对流能量传输之间的连续过渡。 然而，通量管对周围介质的影响没有考虑在内，因此限制了以前的工作。 这种效应对于研究水平温度变化，特别是在通量管和外部介质之间的界面处的温度变化是重要的。 在这项研究中，PI将使用圆柱形几何形状的辐射传输的多维处理，包括这种影响。

This study continues investigating the equilibrium structure of intense magnetic flux tubes, as calculated by solving the magnetostatic equation sin the thin flux tube approximation. Most significant about past studies was the inclusion of multistream radiative transfer in cylindrical geometry, and the continuous transition between radiative and convective energy transport. The flux tube's influence on the ambient medium was not taken into account, however, thus limiting previous work. This effect is important for examining the horizontal temperature variation, especially at the interface between the flux tube and external medium. In this study, the PIs will use a multidimensional treatment of radiative transfer in cylindrical geometry to include this effect.