
Image: “Two up quarks and one down quark spinning freely in a particle accelerators stream,” by Brianzero, 1 March 2009, in Wikimedia Commons … https://commons.wikimedia.org/wiki/File:Quark_wiki.jpg … CC BY-SA 3.0 Unported … COMMENTS: I read that protons and neutrons are made up of quarks; so protonfall might be full of quarks. So it seems to me. –Alice B. Clagett
Dear Ones,
News from the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center …
Solar wind speed = 246.6 km/sec
Solar wind density = 33.8 protons/cm3
Protonfall today = 11,717 (that is, solar wind speed multiplied by solar wind density). Wow! If it were rainfall, we would need an umbrella!
In love, light and joy,
Alice B. Clagett
I Am of the Stars
Written and published on 8 June 2019
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space weather, protonfall, NOAA, SWPC, National Oceanic and Atmospheric Administration, Space Weather Prediction Center,