Geometry of the heliospheric magnetic field carried by the radially-flowing solar wind in combination with solar rotation: in the equatorial plane the frozen-in field traces an Archimedean spiral with arm angle tan ψ = Ωr sin θ / v_sw, ≈…
Geometry of the heliospheric magnetic field carried by the radially-flowing solar wind in combination with solar rotation: in the equatorial plane the frozen-in field traces an Archimedean spiral with arm angle tan ψ = Ωr sin θ / v_sw, ≈…