Simulations of structured upflows from plumes and their connection to the solar wind

This work has been submitted to The Astrophysical Journal Letters and currently under review. This project uses 3D MHD simulations with the MURaM code to study plume-rooted upflows in coronal holes. Results show that plasma outflows guided by Quasi-Separatrix Layers (QSLs) offer a pathway to sustain the solar wind without interchange reconnection.

本研究已提交至《天体物理学杂志快报》（The Astrophysical Journal Letters），目前处于审稿阶段。本项目采用MURaM代码开展三维磁流体动力学（Magnetohydrodynamics, MHD）模拟，针对冕洞内日冕羽状结构根部的上行流展开研究。研究结果表明，由准分界层（Quasi-Separatrix Layers, QSLs）引导的等离子体外流，为无需交换重联即可维持太阳风提供了一条可行路径。