[Kevmo]

one of your cool ping lists would be interested in this

[SunkenCiv]

McComas and colleagues determined that as many as 10% of the solar protons that hit the moon bounce back into space as hydrogen atoms. Those atoms, the team explains this week in Geophysical Research Letters, are not electrically charged, so they can't be influenced by magnetic fields from the sun or Earth.

Thanks Kevmo and neverdem.

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