Oscillations of magnetohydrodynamic shock waves on the surfaces of T Tauri stars
Oscillations of magnetohydrodynamic shock waves on the surfaces of T Tauri stars
复制标题
金牛座 T 星表面磁流体动力冲击波的振荡
DOI：
--
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
R. Lovelace
中科院分区：
文献类型：
--
作者：
A. V. Koldoba;G. V. Ustyugova;M. Romanova;R. Lovelace
这项工作处理了恒星表面磁流体动力学辐射冲击波中的物质减速问题。这个问题与经典的T-Tauri恒星有关，在T-Tauri恒星中，流入的物质沿着恒星的磁场输送，并停在致密的光球层中。这项工作的一个重要新方面是，磁场相对于恒星表面的法线具有任意角度。我们考虑了恒星表面磁场不是很强的极限
This work treats the matter deceleration in a magnetohydrodynamics radiative shock wave at the surface of a star. The problem is relevant to classical T Tauri stars where infalling matter is channeled along the star’s magnetic field and stopped in the dense layers of photosphere. A significant new aspect of the present work is that the magnetic field has an arbitrary angle with respect to the normal to the star’s surface. We consider the limit where the magnetic field at the surface of the star is not very strong in