1877 — Henry Muirhead, "Dr. Muirhead on Terrestrial Magnetism, etc.", published in Proceedings of the Royal Philosophical Society of Glasgow, Volume 10, page 117
[…] are we not justified in suggesting that the violent collision of heliocosmic and solipetal currents at the sun's surface may be a very influential source from which the sun's Radiating drift is derived[?]
1939 — Charles Glenn Wallis (translator), Epitome of Copernican astronomy: The organization of the world and the doctrine on the theoria, Book 4, Part 1, page 216 (originally published in Latin as "Epitome Astronomiae Copernicanae" (Volume 2) by Johannes Kepler, 1620)
But in the intermediate positions, where the solipetal or the solifugal termini regard the sun directly, the strength of the libration is greatest of all.
2014 — R. Catesby Taliaferro, Rational Mechanics: The Classic Notre Dame Course, page 72
For the planet as a magnet is composed of magnetic threads which are all parallel and which are on one side solipetal (attracted to the sun) and on the other are solifugal (repulsive to the sun).
