论文标题
互联网工程磁场在1564.8 nm的Fe中看到
Internetwork Magnetic Fields Seen in Fe I 1564.8 nm
论文作者
论文摘要
我们利用了\ ion {fe} {1} {1} 1564.8 nm系列的全盘stokes $ v/i $地图，研究了太阳能光球中的互联网磁场的属性，这些磁场是在2010--2019年获得的。与以前的大多数研究相反，我们使用了具有中等空间和光谱分辨率的数据。但是，我们能够使用\ ion {fe} {1} {1} 1564.8 nm线的大型Zeeman分裂来区分Internetwork字段组件和活动区域 /网络边界组件。因此，我们的分析提供了与以前的研究完全不同的观点。我们从统计上分析了数据，而没有普通的反转，但是我们成功地得出了Internetwork字段的某些属性。互联网工作充满了小规模的磁场，它们的强度在\ ion {fe} {1} {1} 1564.8 nm线（300--400 g或更少）的弱场状态之内，并且互联网工作场高度倾斜。尽管从不同的角度进行的分析获得了结果，但它们与以前的大多数发现一致。此外，在涵盖太阳周期大部分时间的大部分时间里，没有发现Internetwork字段的性质的显着变化。
We studied the properties of internetwork magnetic fields in the solar photosphere taking advantage of full-disk Stokes $V/I$ maps of the \ion{Fe}{1} 1564.8 nm line, which were obtained during 2010--2019. In contrast to most of the previous studies, we used data with moderate spatial and spectral resolutions. Nonetheless, we were able to distinguish the internetwork field components and the active region / network boundary components using large Zeeman splitting of the \ion{Fe}{1} 1564.8 nm line. Thus, our analysis provides a point of view quite different from that of the previous studies. We analyzed the data statistically without ordinary inversions, yet we successfully derived some properties of internetwork fields; the internetwork is filled with small-scale magnetic fields, their strength is within the weak-field regime of the \ion{Fe}{1} 1564.8 nm line (300--400 G or less), and the internetwork fields are highly inclined. Although the results were obtained from the analysis performed from a different perspective, they are consistent with the majority of the previous findings. In addition, no notable variation in the properties of the internetwork fields was found during the period covering most of solar cycle 24.
