The accumulation of charge on a spacecraft is quite different from the net charge of a body of plasma.
Hmm, let's have a look at the abstract: "
This field is a consequence of the tendency of light electrons to segregate from heavier protons in the solar gravitational field"
And now what I said: "
large plasma aggregations, such as the sun, have a relatively tiny net charge (due to more electrons than protons being lost in the solar wind).
I said the net charge is 'relatively tiny' in the context of its attractive effects compared to the sun's gravity.
I notice you have a tendency to ignore context when trying to find statements to counter or criticize. It's a bad habit - taking quotes out of context is a form of
Straw Man fallacy. Just sayin'.
Except their is no quantum theory of gravity........ Since we are discussing atomic interactions (protons and electrons - and ions) we are discussing electromagnetic effects, not gravitational. I notice you ignore this. Just saying....
Apparently you are not aware of what charge separation entails.
Electric Field Intensity
And your theory doesnt hold up to actual measurements. The slow solar wind is the densest and most abundant and consists primarily or ions and protons - positive particles, not negative. Your confused because you believe higher electron temperatures than ion temperature (therefore easier to measure) means more electrons. Not to mention you conveniently left out all the positive ions and elements detected in the solar wind which all together vastly outnumber the electrons. But you don't want to talk about ions and elements in the solar wind, do you, just protons. Typical binocular vision.... Not to mention all your models are of a static nature....
Solar wind - Wikipedia
"The slow solar wind is twice as dense and more variable in nature than the fast solar wind."
http://www.ann-geophys.net/27/3909/2009/angeo-27-3909-2009.pdf
http://iopscience.iop.org/article/10.3847/0004-637X/826/2/196/meta
Not to mention without an electric field you have no plausible explanation for the solar wind continuing to accelerate out past the orbit of Jupiter. But that's because actual tests falsified your convection models.
https://phys.org/news/2012-07-unexpectedly-motions-sun-surface.html
Your only answer is pseudoscience.
Solar wind - Wikipedia
"While early models of the solar wind relied primarily on
thermal energy to accelerate the material, by the 1960s it was clear that thermal acceleration alone cannot account for the high speed of solar wind. An additional unknown acceleration mechanism is required and likely relates to
magnetic fields in the solar atmosphere."
Except magnetic fields do not accelerate charged particles. They merely change a particles direction, which is why all particle accelerators use electric fields to accelerate particles, and magnetic fields to guide the particles.
The Lorentz Force
"However, this angle is always
for the force exerted by a magnetic field on a charged particle, since the magnetic force is always perpendicular to the particle's instantaneous direction of motion. It follows that a magnetic field is unable to do work on a charged particle. In other words, a charged particle can never gain or lose energy due to interaction with a magnetic field. On the other hand, a charged particle can certainly gain or lose energy due to interaction with an electric field. Thus, magnetic fields are often used in particle accelerators to guide charged particle motion (
e.g., in a circle), but the actual acceleration is always performed by electric fields. "
Pseudoscience is really all you people have, since none of your models actually work...
And need I remind you that every single heliospheric model was falsified as that same solar wind came to an inexplicable halt at the heliosphere. But since you ignore those double layers and electric fields, you of course are left with nothing but falsified models.....
Heliosphere - Wikipedia
""The IBEX results are truly remarkable! What we are seeing in these maps does not match with any of the previous theoretical models of this region."
So your convection models are flawed, none of your heliospheric models were correct, and you use pseudoscience to explain the acceleration, even if tyhe physics says its wrong..... Frankly I wouldnt trust those people to explain anything, unless you like pseudoscience and incorrect models.