Non-LTE Radiation Hydrodynamic Simulations of Coronal Loops

PI在这个项目中的目标是提供来自模型计算的日冕环路的详细光谱特征，该模型计算一致地解释了从日冕到色球的动力学和能量学。他将模拟各种环路长度和加热机制，并将检查热稳定性。PI还将使用自洽辐射流体力学计算来执行延伸到色球的日冕环路的模型计算，以提供这些环路的明确光谱特征。他将使用Altair，这是一种高度复杂的计算工具，集成了流体动力学和频率相关的辐射传输代码，并提高了解决广义非LTE问题的速度。

The PI's objective in this project is providing detailed spectral signatures of coronal loops from model calculations which consistently account for dynamics and energetics from the corona through the chromosphere. He will simulate a variety of loop lengths and heating mechanisms, and will examine thermal stability. The PI will also perform model calculations of coronal loops extending into the chromosphere using self-consistent radiation hydrodynamic calculations to provide definitive spectral signatures of these loops. He will use the ALTAIR, a highly sophisticated computational tool that integrates hydrodynamics and frequency dependent radiative transfer code and increases the speed in solving generalized non-LTE problems.***