Thread: Photons?
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Old September 10th 15, 06:09 PM posted to uk.radio.amateur,rec.radio.amateur.antenna
Wayne Wayne is offline
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Default Photons?



"Brian Morrison" wrote in message
...

On Wed, 9 Sep 2015 08:16:17 -0700
Wayne wrote:



"gareth" wrote in message ...

1. For those who suggest that RF transmissions are made up of
photons, what is the amplitude envelope of each photon, and for how
many cycles does
it exist?


Consider this. Waves and photons exist in visible light at any
frequency. If the frequency is lowered below the visible spectrum all
the way down to say, 1 MHz, at what point do the photons disappear?
Or do they just get weak?


It's not like that. The photons and the wave-like effects of their
probability distribution functions, exist simultaneously. You cannot
separate them, therefore they are generated by a single process that is
exactly equivalent in both atoms and antennas.


Well, that's exactly what I was getting at, but perhaps not as eloquently

As frequency is lowered from visible light, there is no reason to believe
that photons disappear when the frequency is below visible.