Ziggurat
Penultimate Amazing
- Joined
- Jun 19, 2003
- Messages
- 61,774
No prize for predicting the sun will rise.
Indeed, you'd need to successfully predict when he doesn't reply true to form.
No prize for predicting the sun will rise.
I have read them all, you never have shown any data for the ECHNot sure where you are coming from DD?
Do comets glow? have never seen a image espescialy fromm the Rosetta mission that shows a comet glowing unless you think ground based images of the coma glowing is causing you some confusion.
In that case I think you better start from page one of this thread.
otherwise it's a case of 'ol mate except you're on the wrong horse ...again
The [B]Electric Comet[/B] is a Charged Body and That leads to errors in calculated density as measured !
No it doesn't. Try it.
If only someone would actually show these wrong calculations and correct them in the EC fantasy physics, so we can see what we are doing wrong ...
IMoHA said:Alfvén was recognised for his contributions to the foundation of plasma physics by being awarded the Nobel Prize in Physics in 1970. But his broadest contributions to cosmology and to the human view of our universe are not yet fully appreciated, since they still conflict with the dominant orthodoxy of the Big Bang and the mathematical-mythological approach to cosmology. In time, however, Alfvén will be viewed as the Galileo of the late twentieth century.
But ben m don't you know that the second approach plasma physical calculations are way too complicated and some of the math has not even been invented yet to do these calculations, and we don't actually really correctly do not absolutely know how plasma behaves in real space, so you will have to wait another couple of years and a few thousand posts, before the even an indication of a trial can be done.
Just as I predicted. Do I win the million? Do I? Do I?![]()
No prize for predicting the sun will rise.
Indeed, you'd need to successfully predict when he doesn't reply true to form.
Hannes Alfvén did Try to warn the mainstream of the Errors they were making and continue to Make
In Memory of Hannes Alfven my bold
Alfvén was recognised for his contributions to the foundation of plasma physics by being awarded the Nobel Prize in Physics in 1970. But his broadest contributions to cosmology and to the human view of our universe are not yet fully appreciated, since they still conflict with the dominant orthodoxy of the Big Bang and the mathematical-mythological approach to cosmology. In time, however, Alfvén will be viewed as the Galileo of the late twentieth century.
Probably because those pictures tell us little to nothing about what we want to know, namely composition.
Hell, even on their own a lot of these pictures are deceptive. 67P is black, yet you'd never know that from looking at the pictures. Why? Because they're over-exposed so you can actually see them.
Are your comparison photos adjusted to match the same absolute brightness? No, they are not. They all look the same brightness because they're all individually adjusted for high contrast viewing. This isn't a valid comparison.
No it doesn't. Try it.

I can tell you two need a little more convincing.![]()
The surprises for mainstream from comet 67P keep rolling in
and by the end of this year I expect the Electric Comet hypothesis to continue to be shown to be extremely accurate.
How long will that tail be then ? and how much material will it contain ?
Electric Comet 67P's closest approach to the Sun in August 2015 moving through perihelion with it's ion and dust tail sweeping around in defiance of gravity, like a stiff rod, pointing away from the sun that's clearly an E/M effect.
Since EC claims that we're seeing debris blown off the comet by EDM, and that EDM is caused by charge build-up as the comet moves through the sun's E-field, does EC predict that the comet will 'shut down' around perihelion when the comet stops moving radially?
Hannes Alfvén did Try to warn the mainstream of the Errors they were making and continue to Make
In Memory of Hannes Alfven my bold
That the way tusenfem
Gezz tusenfem you come across a little bitter
It's still Not too late to follow Alfvén's guidelines
The surprises for mainstream from comet 67P keep rolling in and by the end of this year I expect the Electric Comethypothesis to continue to be shown to be extremely accurate.
Electric Comet 67P's closest approach to the Sun in August 2015 moving through perihelion with it's ion and dust tail sweeping around in defiance of gravity, like a stiff rod, pointing away from the sun that's clearly an E/M effect. How long will that tail be then ? and how much material will it contain ?
[qimg]http://www.internationalskeptics.com/forums/imagehosting/thum_3823654b771de65fcc.gif[/qimg]
And where does gravity come in?
like a stiff rod, pointing away from the sun that's clearly an E/M effect. How long will that tail be then ? and how much material will it contain ?
You're forgetting the double layers, dude! The sun has double layers! That's twice as many layers as plasma with only single layers!
Since EC claims that we're seeing debris blown off the comet by EDM, and that EDM is caused by charge build-up as the comet moves through the sun's E-field, does EC predict that the comet will 'shut down' around perihelion when the comet stops moving radially?
You're forgetting the double layers, dude! The sun has double layers! That's twice as many layers as plasma with only single layers!
No, not bitter, just irony.
Interestingly, I worked at Alfvén's laboratory in Stockholm, when he was still around, talked to him, celebrated his 82nd birthday, worked on his double layers, got several of his books (some are too expensive unfortunately), use his theories appropriately, ...
That's the way, Haig
How much do you actually understand of Alfvén's scientific work?
My Bold
Sheesh, Haig, do you have actually ANY knowledge of cometary physics?
Hannes Alfvén already explaind the ion tail of comets in a paper in 1957 (Tellus 9, page 92) which is the accepted mainstream model for ion tail formation. Are you now saying that Alfvén was wrong? And where does gravity come in?
This thread is getting more crazy by the minute.
That's particularly peculiar. It's like he doesn't understand that the tail is essentially orbiting the sun with the comet.
What the heck? Not to go all Reality-Check on you, but we were talking about your claim that the comet's density had been mismeasured. Do you think that a post about comet tails has something to do with measurements of the comet's density (in which case you're deeply confused) or are you trying to change the subject (in which case you're Gish Galloping)?
Re: 'Welease Wosetta!'
Postby Max Photon » Thu Jan 22, 2015 7:12 pm
From the New York Times article "Rosetta Finds Out Much About a Comet, Even With a Wayward Lander"
http://www.nytimes.com/2015/01/23/s...about-a-comet-even-with-a-wayward-lander.html
we read interesting admissions:
On the surface of Comet 67P, there are even what look like ripples of sand dunes like those seen on Earth and Mars. That appears befuddling, as a comet has no atmosphere — and so no wind — and only a wisp of gravity.
“You have to ask yourself, is that possible?” said Nicolas Thomas, a professor of experimental physics at the University of Bern in Switzerland and lead author of one of the papers. Dr. Thomas said that back-of-the-envelope calculations indicated that it might be plausible, with the jets of gas acting as wind and the particles held together through intermolecular attraction known as the van der Waals force instead of gravity. “You can convince yourself you can make them move,” Dr. Thomas said. “It’s plausible, at least at the moment.”
and:
In the smooth regions, there are circular structures. “Which look very, very bizarre,” Dr. Thomas said. “To be frank, we don’t know how those things were created. We have no clue.”
and:
The jets of gas currently emanate from the neck area, a region named Hapi. That, too, seems counterintuitive because the neck is often in shade and cooler. But Dr. Sierks said the area was still warm enough and gravity was weaker there, allowing particles to escape more easily.
So, the comet scientists are struggling with what they are looking at.
What say ye, RC?
quote:
A notable feature of all spectra is the absence of water-ice absorption bands (at 1.5, 2.0, and 3.0 μm). This indicates that no water-ice–rich patches are present, across the nucleus surface, at a scale larger than ~10 m, with an upper limit on the water-ice abundance of ~1%. The lack of ice absorption features in our spectra, along with the relatively high surface temperature mentioned above, indicate that the top layers of the surface (estimated up to few hundred micrometers), which are probed by the reflected light, are composed mainly of dark dehydrated refractory materials.
but the sun can heat the well insulated subsurface ice at over 3AU????
a piddle of water ice frost found on 9P is all you have RC![]()