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From: clzb93ynxj@att.net (LaurenceClarkCrossen)
Newsgroups: sci.physics.relativity
Subject: Re: Definitive Proof that the Corona is Tens of Thousands of Times More
 Dense than Earth's Atmosphere
Date: Thu, 12 Dec 2024 23:03:36 +0000
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On Thu, 12 Dec 2024 21:37:51 +0000, Paul B. Andersen wrote:

> Den 10.12.2024 22:52, skrev LaurenceClarkCrossen:
>> The accepted solar physics is that the density of the Sun's corona is
>> only 1/10,000ths of Earth's atmosphere. Robitaille disproves this by
>> relying on Zirin's refutation of Saha's equation in the following way.
>> Ionization in the corona would be maximized either by a minimum pressure
>> or a maximum temperature. Saha's equation relied on a low-temperature
>> estimate from the ionization, giving the corona low pressure. However,
>> the ions Iron 14 and Iron 13 are of equal abundance, there so from the
>> Elwert ionization theory, this provides a temperature of one million
>> degrees such that the pressure must be at least tens of thousands times
>> more than Earth's atmosphere.
>>
>> Harold Zirin p. 72
>> Robitaille: "The Saha Equation & the Pressure above the Photosphere!"
>> https://www.youtube.com/watch?
>> v=vt_wnyewBm0&list=PLdnBDlkvz2vMjeEke6PLIQWNT1eZf7O62&index=4
>
> The pressure in the solar photosphere is only approximately
> 1% of the  pressure in Earth's atmosphere near the ground,
> yet it is radiating black body radiation at 5778 K.
>
> If the pressure in the corona were tens of times more
> than the pressure in Earth's atmosphere near the ground, then
> the corona would also radiate black body radiation. At temperature
> 1 million K, the radiated energy would be 0.9e9 (0.9 billion) times
> what it is.
>
> Don't you understand how ridiculous this is?
>
> The radiation from the corona is a discrete spectrum consisting
> of emission lines, and nothing like a black body spectrum.
> That's why we know that the pressure must be _much_ less
> than in the photosphere.
>
> That's why we can see the photosphere through the corona.
The corona emits no blackbody radiation, and a denser corona would not
emit blackbody radiation either. It would block more of the blackbody
radiation from the photosphere concealing the higher temperature there
than the 5778K believed in.