2024 Acceleration of an interplanetary shock through the magnetosheath: a global hybrid simulationC. Moissard, P. Savoini, D. Fontaine, R. ModoloDOI: https://doi.org/10.3389/fspas.2024.1330397 2021 Interplanetary sheaths driven by magnetic clouds and their impact on Earth’s magnetosheathC. MoissardHAL: https://hal.archives-ouvertes.fr/tel-03249706v1 2020 Magnetic field fluctuation properties of coronal mass ejection-driven sheath regions in the near-Earth…
I was wondering where this number 
comes from, and it turns out that what we observe is actually the light, neutrino and solar wind emitted by the sun, from which we deduce the power 
delivered by the sun, from which we deduce the mass the Sun needs to be burning to explain that power. It is, to me, a bit frustrating, as I’d rather think from cause to effect than from effect to necessary cause.
I had a vaguely weird feeling about it. In a very unrealistic and sci-fi way I started imagining myself standing up the day the operations start. Everything is very silent, and, like everyone else in the world, I am looking up at the sky, and planes start pouring long clouds of sulfates in the air, making everything look a bit more dull, a bit more yellow, or is it grey?
