Mini

Mixer Waves of the Solar Wind: How the Corona Heats Up ⚡ экспресс

Original: "Free Energy Sources of Ion-scale Waves Observed by Parker Solar Probe"
arXiv:2512.11182 · 2025-12-12 · CC BY 4.0 · ⏱ 1 min · Stellar Space Physics
The Parker probe caught two types of spiral waves that, like mixers, redistribute heat in the solar wind and explain the corona's anomalous heating.
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The Parker probe dove into the solar corona and heard the 'whisper' of left-handed waves — spiral mixers that spread heat around. They intensify near the Sun, making the energy spectrum steeper. This explains why the solar atmosphere is hotter than the surface.

🎯 The solar wind carries away about the mass of Mount Everest every minute.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterCharles-Augustin de Coulomb
Tags
Sun spectroscopy hydrogen
Laws
Doppler effectCoulomb's lawMaxwell's equationsPlanck's lawPlanck–Einstein relationWien's displacement law
Original: arXiv:2512.11182 · CC BY 4.0 · bridge42worlds