Atomic Data from the Iron Project LXVI. Fe^18+^

Accurate electron collisional data are required for the analysis of the Fe XIX astrophysical spectrum, in particular in the Sun. Such an analysis can provide information on the...精确的电子碰撞数据是分析Fe XIX（铁十九离子）天体物理光谱的必要条件，针对太阳相关的光谱分析而言尤其如此。此类分析可提供有关……的相关信息。