FAQ - Temperature!...of a fusor...of fusion

If you wonder how/why fusion works, or how/why the Fusor works, look here first.

Re: FAQ - Temperature!...of a fusor...of fusion

Postby jancecrdle » Fri Dec 04, 2015 9:42 am

Now I feel very ashamed for not figuring that out.... Thanks a lot
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Re: FAQ - Temperature!...of a fusor...of fusion

Postby John Futter » Fri Dec 04, 2015 5:56 pm

jancecrdle
how about reading the forum rules and introduce yourself in the appropriate forum

and please change your name in both fields to your full real name
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Re: FAQ - Temperature!...of a fusor...of fusion

Postby Richard Hull » Sat Dec 05, 2015 4:40 am

Jason,

The maxwellian-boltzmann ideal distribution is found in most supposed neutral plasmas. The fusor is a confusion of mixtures of ions and neutrals, both slow and fast, all at variying velocities. I am sure the mayhem follows no standard delineated scheme in physics.

Quantifying and pinning down all that goes on in a fusor is like trying to herd cats. Still, it just works. It does fusion.

In many fusion machines the "maxwellian tail" over on the far right is where the few fusion ready ions exist.

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Re: FAQ - Temperature!...of a fusor...of fusion

Postby Richard Hull » Tue Sep 20, 2016 8:33 pm

It would indeed be hard to measure and quantify. However in a perfectly stable fusor, (such a thing never exists), doing fusion, the result might be maxwellian in nature. Seems reasonable, but many things in this soup tend to defy reason.

Richard Hull
Progress may have been a good thing once, but it just went on too long. - Yogi Berra
Fusion is the energy of the future....and it always will be
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Re: FAQ - Temperature!...of a fusor...of fusion

Postby prestonbarrows » Sat Sep 24, 2016 3:24 am

Dan Tibbets wrote:I'm not sure how quickly you would freeze if exposed to the vacuum of deep space.


Basically, this is determined by the Stefan–Boltzmann law. This describes the amount of power a black body radiates at a given temperature. In the real world, this is modified by the reflectivity or albedo of the object in question, the temperature of its surroundings, and their physical geometric arrangement.

Basically, the Stefan–Boltzmann law states that an object at a certain temperature emits a certain power isotropically. Any local objects nearby will also obey the same law. The temperature of the object in question is just the balance of the differential equations of the local objects close enough to matter. Basically, how hot are your neighbors, how shiny are you all, and how much solid angle to you all occupy.

For sections of solid angle looking out into deep space, you can use the Cosmic microwave background as the effective temperature.

You will find that things cool down super fast when facing deep space and heat up super fast when facing sol. This is the main reason behind 'space blankets' you see on satellites, if you drastically reduce the surface reflectivity you drastically reduce the energy transfer between to given objects.
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Re: FAQ - Temperature!...of a fusor...of fusion

Postby Richard Hull » Wed Jul 12, 2017 6:35 am

Sorry so late on the reply, Jason. I do not actually believe there is any relation to any comprehensible scientific status ever defined within the fusor. It is probably possible to guess at generalities like the fusor in stable operation, if you believe there is any stability within the fusor, might have a tendency towards the maxwellian with perhaps a very short tail, (high energy particulates related to the highest applied voltage). Only a smooth, non-accelerated, steadily energized ionized gas might tend towards the ideal maxwellian. (Glow discharge)

Even generalities regarding the fusor are just ideas based on interpretations of known physics....Best guesses and such guesses may just refer to specific regions within the fusor and fall apart in other regions behaving in a different manner within their velocity space or the walls or at the grid.

Richard Hull
Progress may have been a good thing once, but it just went on too long. - Yogi Berra
Fusion is the energy of the future....and it always will be
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