The Total Solar Irradiance, UV Emission and Magnetic Flux during the Last Solar Cycle Minimum
Morlet continuous power spectrum of the magnetic flux (a), ultraviolet emission (b), and total irradiance (c). The thick black contour designates the 5% significance level against the red noise. The cone of influence (COI), where the edge effects might distort the picture, is not shown by color. Complexes of solar activity contributing to TSI and UV are marked by A, B, and C in (a).