nice photo, doesn't prove anything however.
It shows photons from the cooler surface traveled toward the hotter corona.
the pictures shows light wavelengths. you have no idea how they are where there at. you said so.
the pictures shows light wavelenths.
The picture has photons all over it.
you have no idea how they are where there at.
They're there.
you said so.
I said cooler surface photons move toward the hotter corona.
The picture is proof.
Tell me what you are proving by saying "cooler surface photons move towards the hotter corona"?
Are you trying to say that the hotter corona is first absorbing these photons and then emitting them...and that is supposed to prove that a hotter body does absorb energy from the cooler one with the photons of the cooler one?
See that tells me that a typical warmer has no clue whatsoever what is going on and what is required for light (=photons) of a certain wavelength to be absorbed.
To absorb an em wave you need a resonator that can resonate at the right frequency in order to be able to absorb it.
The sun`s corona is an ionized plasma that is lacking the electrons in the orbitals that would absorb the photons you claim were first absorbed and then re-emitted by the corona.
Like hell they are absorbed, they radiate right through the corona because the resonator that would get pumped by this lower energy radiation is not encountered by these particular photons.
In spectroscopic analysis this is a very common problem.
Like for example determining the ppm Ca by atomic absorption spectroscopy.
When you aspirate the solution with Ca in it into the atomizer & the air acetylene flame in the optical path most of the light emitted by the hollow cathode radiation source goes right through it without being absorbed...because the Ca was ionized and that is why you will have to add Lithium Chloride to suppress the Calcium ionization....
You need the electrons in the resonant orbitals to be in the ground state or else you absorb sweet f-ck all from the radiation that is supposed to be absorbed.
I taught that stuff and the people I taught totally got that, no problem.
So what is your problem ?
Tell me what you are proving by saying "cooler surface photons move towards the hotter corona"?
SSDD, JC456 and Billy_Bob have all claimed that back radiation does not exist because if photons emitted by cooler matter hit warmer matter that would be a violation of the 2nd Law, so photons CANNOT do that.
Are you trying to say that the hotter corona is first absorbing these photons and then emitting them
Nope. I'm saying photons are not restricted in their direction of travel based on the temperature of matter in their path.
See that tells me that a typical warmer
I'm an anti-warmer, I'm just sick of the idiocy I've seen from SSDD.
Like hell they are absorbed, they radiate right through the corona
YES! And that shows the error of SSDD's claim. Thanks!
I owe you an apology then. But I still don`t think that SSDD said that photons photons "can`t hit"...whatever it is they are supposed to be "hitting".
Let`s get rid of that word "hitting", because photons don`t do that, they are not particles.
The only thing they have in common with particles
that have a mass is a momentum...but that is an angular momentum which gives you the phase vector of the em wave. You can`t express that in a quantity of work it can perform as in (mass* velocity^2)/2 for a mass at a known speed.
Photons do not perform work just because they have a known energy quantum, they have to be absorbed and then transfer the energy to the absorber where the energy has to
reside.
If the resonant electron orbital which has absorbed that photon falls right back to the ground state re-emitting the same em wave(length) it just absorbed then no
effective energy has been transfered.
There are lots of things that are transparent to em, especially in the gaseous phase and that em frequency is therefore not absorbed...meaning the em at that particular wavelength dos not
transfer energy to that material within that band-pass.
A black body is an entirely different story, because it can resonate and absorb at any frequency and does not reflect regardless of the angle of incidence.
But then again the black body equations do not assume a
mass for the absorber, therefore you can not specify how many watt seconds per mass was absorbed...which is what you need to do a
meaningful energy balance &/or budget.
Saying that the water temperature has gone up by 1 deg (if water was the material) tells you absolutely nothing how many cals, btus watt seconds or joules of absorbed energy that represents unless you know the mass.