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Re: Particle physics 2

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  Re: Particle physics 2 furthermore7990662@gmail.com - 2018-06-13 11:14 -0700
    Re: Particle physics 2 Edward Prochak <edprochak@gmail.com> - 2018-06-14 07:53 -0700
      Re: Particle physics 2 earle Jones <earle.jones@comcast.net> - 2018-06-14 11:38 -0700

#690438 — Re: Particle physics 2

They often do. Perhaps you may remember. that CRT glass tended to 
accumulate black dust/junk on their faces,. attracted there by what 
amounts to static electricity..


________________________________________________________________


An electron composed of matter cannot propagate through glass without producing a hole in the glass and the static electricity on the screen could be cause by many other effects. 

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#690594

On Wednesday, June 13, 2018 at 2:14:21 PM UTC-4, furthermo...@gmail.com wrote:

> An electron composed of matter cannot propagate through glass
> without producing a hole in the glass

The holes are already there. Atomic and interatomic spacing leaves
hugh gaps relative to an electron.

> and the static electricity on the screen could be
> cause by many other effects.

Well you got this part right.

Enjoy,
  ed

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#690615

On 2018-06-14 14:53:49 +0000, Edward Prochak said:

> On Wednesday, June 13, 2018 at 2:14:21 PM UTC-4, furthermo...@gmail.com wrote:
> 
>> An electron composed of matter cannot propagate through glass
>> without producing a hole in the glass
> 
> The holes are already there. Atomic and interatomic spacing leaves
> hugh gaps relative to an electron.
> 
>> and the static electricity on the screen could be
>> cause by many other effects.
> 
> Well you got this part right.
> 
> Enjoy,
>   ed

*
RCA developed and patented the "Penetration Tube" as a possible color 
TV display.
The electron beam, accelerated by up to 15 or 20 KV would strike a very 
thin layer and by varying the accelerating voltage, give up its energy 
in the phosphor layer, red, green or blue.

Later HP (Agilent) developed a color tube concept using penetration.

earle
*

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