论文标题
分子云的三维磁场
Three-dimensional magnetic fields of molecular clouds
论文作者
论文摘要
为了研究磁场在星际介质，分子云的形成和演化以及最终形成恒星中的作用，必须探测它们的三维（3D）磁场。仅观察磁场的一个组成部分（沿着视线或与天空平面平行）不足以识别这些3D向量。近年来，已经开发了用于探测这两个组件的新技术，并将它们与其他数据（来自观测值或模型）（例如银河磁场或磁场倾斜角）集成在一起，以推断3D磁场。我们审查并讨论这些进步，它们的应用以及它们的未来方向。
To investigate the role of magnetic fields in the evolution of the interstellar medium, formation and evolution of molecular clouds, and ultimately the formation of stars, their three-dimensional (3D) magnetic fields must be probed. Observing only one component of magnetic fields (along the line of sight or parallel to the plane of the sky) is insufficient to identify these 3D vectors. In recent years, novel techniques for probing each of these two components and integrating them with additional data (from observations or models), such as Galactic magnetic fields or magnetic field inclination angles, have been developed, in order to infer 3D magnetic fields. We review and discuss these advancements, their applications, and their future direction.
