Popis: |
Solar flares are known to affect the earth and its surrounding outer space, causing various damages to social infrastructure and human life. In this study, two types of multivariate analysis are performed based on the feature database of the solar flare prediction model "Deep Flare Net" and the solar X-ray observation data of the GOES satellite to determine whether or not the solar flare is accompanied by the Dellinger effect. As a result, it was found that the ultraviolet emission of the chromosphere is an important factor for separation in the structural analysis. |