Suprathermal Ions

Suprathermal ions have more energy than regular solar wind particles but less than those in solar storms. These particles seem to come from both continuous processes (like turbulence or magnetic reconnection) and past energetic events (like solar flares or shocks). Their composition and energy patterns vary with the solar cycle, suggesting that during quiet periods, they are leftovers from previous events. Their consistent power-law energy distribution supports the idea that multiple overlapping processes contribute to their formation.

Summary generated with ChatGPT based on my first-author publications for clarity and accessibility.

Figure showing suprathermal ion spectral index
Lorem Ipsum From Alterman et al. (2024), The Astrophysical Journal.