Quiet-sun hydrogen Lyman-alpha line profile

The solar radiation in the Lyman-alpha spectral line of hydrogen plays a significant role in the illumination of chromospheric and coronal structures, such as prominences,...氢原子莱曼-α（Lyman-alpha）谱线对应的太阳辐射，在色球层与日冕结构（如日珥等）的辐照过程中发挥着重要作用。