Plasma ball and effects luminous

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The luminous effects seen in plasma balls primarily result from the recombination of electrons with ions, which emits light. The process involves ionization of atoms, followed by accelerated electrons colliding with these atoms or ions, leading to excitation. When these excited atoms or ions relax, they release photons, contributing to the visible glow. Plasma balls, typically 6-inch glass spheres, demonstrate these electric glow discharge principles. Understanding this sequence clarifies the mechanisms behind the light produced in such devices.
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Are the effects luminous we see in plasma ball come from electron or ions ? Or the two ?
 
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Plasma balls? Are those the 6 inch glass spheres with the plasma discharge things? Had one once and it burned out. The light you see is from recombination. Electrons knocked off molecules recombine emitting the light you see.
 
Is it correct to say that part of the light this lamp produces comes from the sequence:

1) atom gets ionized
2) electron accelerates (its ion too, of course)
3) collision between accelerated electrons and atoms (or ions)
4) atom (or ion) gets excited with this collision
5) atom (or ion) relaxes emitting photon.

?

Best regards

Cl4r4
 
For simple comparison, I think the same thought process can be followed as a block slides down a hill, - for block down hill, simple starting PE of mgh to final max KE 0.5mv^2 - comparing PE1 to max KE2 would result in finding the work friction did through the process. efficiency is just 100*KE2/PE1. If a mousetrap car travels along a flat surface, a starting PE of 0.5 k th^2 can be measured and maximum velocity of the car can also be measured. If energy efficiency is defined by...

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