Rumford's used an acoustic model of hot and cold radiation to give equal
existence to hot and cold radiation but the acoustic model has serious
limitations.   I think a hole model would still treat hot radiation as
fundamental and cold radiation as only a secondary phenomena.

Moire patterns might be a better way to model hot and cold radiation. Two
underlying patterns would interfere to produce spots of light and dark, i.e
hot and cold.

Moiré Matrix and Penrose Pattern & Figure-ground at ILLUSION
https://www.youtube.com/watch?v=O5Gd5FWvEP8

Harry




Harry

On Wed, Oct 14, 2020 at 6:20 PM Bob Higgins <rj.bob.higg...@gmail.com>
wrote:

> Could the "cold radiation" be considered something like hole carriers in a
> semiconductor?
>
> On Wed, Oct 14, 2020 at 1:29 PM H LV <hveeder...@gmail.com> wrote:
>
>> In my estimation Rumford's theory is the seed of an alternate theory of
>> radiation.  It could still grow and blossom into a well
>> developed mathematical theory of heat.
>>
>> I am interested in beat theory because it resonants (pun intended) with
>> Rumford`s theory of hot and cold radiation, since
>> both involve  _differences_. A beat frequency is given by the difference
>> of two frequencies and in Rumford`s theory two types of differences are
>> important.The first is that the relative difference in temperature between
>> two bodies determines which body is producing more hot or more cold
>> radiation. The second is that the sign and magnitude of the difference
>> between the received frequency and the oscillator's frequency determines
>> whether the radiation increases or decreases the energy of the oscillator.
>>
>> Harry
>>
>

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