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astro-ph.SR2022
The Universality of Power Law Slopes in the Solar Photosphere and Transition Region Observed with HMI and IRIS
Markus J. Aschwanden, Nived Vilangot Nhalil
We compare the size distributions of self-organized criticality (SOC) systems in the solar photosphere and the transition region, using magnetogram data from Helioseismic and Magne…
astro-ph.SR2022
Interface Region Imaging Spectrograph (IRIS) Observations of the Fractal Dimension in the Solar Atmosphere
Markus J. Aschwanden, Nived Vilangot Nhalil
While previous work explored the fractality and self-organized criticality (SOC) of flares and nanoflares in wavelengths emitted in the solar corona (such as in hard X-rays, soft X…
astro-ph.SR2022
Reconciling Power Law Slopes in Solar Flare and Nanoflare Size Distributions
Markus J. Aschwanden
We unify the power laws of size distributions of solar flare and nanoflare energies. We present three models that predict the power law slopes of flare energies defined in te…