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Old November 15th 07, 07:01 PM posted to rec.radio.amateur.antenna
art art is offline
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First recorded activity by RadioBanter: Sep 2006
Posts: 1,188
Default skin depth decay

Thank you for the info John.
I am not very good in the chemical area but I believe that all
diamagnetic materials
form hydroxides where the constituents contain a sinle Oygen and
hydrogen (HO)
Thus materials used for antennas generate a surface where (HO) is a
constituent.
This can produce particles,ions or what have you to congregate on the
surface
but without energy per se but possibly adverse to the high velocity
release
of electrons.
Would that have any accurate deductions derived from the initial (HO)
constituent?
I also see a possibility that all contain a particular static particle
such as dust
that can be obtained from most if not all orbiting mass in the
Universe ( something like
Moon dust that cling to a astronauts outer wear in the effort to join
the H2O of the
human body within) I did read that NASA in an effort to remove moon
dust had partial
success by directing energy from a capacitor release which overcame
the inertia of the dust on clothing.(They have a fear of this dust
entering the space vehicle
and acting as an abrasive substance.)
As you may guess I am trying to determine the action of a pulsatic
release of energy
from a capacitor that will eject "something" from a diagmagnetic
surface from
which a radiator is made.
Again, many thanks
Art Unwin KB9MZ.....xg

John Passaneau wrote:
art wrote in news:09534116-d261-4f5d-aeea-
:

No !!!!!!!!!
Every thing is known.
It must be in the books of Kraus and you know who.
I keep reading that the theories of radiation is well known
and widely accepted, so what is widely accepted in this area?
Is the "rust" of aluminum called bauxite by any chance?
And is it diamagnetic?
Art

Christopher Cox wrote:
Sputtering?

BTW, lots of luck with that subject, it would seem there is little
understanding on the field of study other than it works.



The "rust" on aluminum is aluminum oxide. More related to Corundum
{Al2O3}, sorry can't do subscripts in thunderbird, than Bauxite which is
{Al2O3.2H2O}. The oxide coating forms almost instantly on aluminum when
exposed to air. It is very thin and can be scratched off and will not
form if air is keep away from it which is why clamping works. The oxide
coating is also why soldering to aluminum is hard to do. If soldered in
an atmosphere without oxygen aluminum would solder easily. When aluminum
is exposed to water a white powdery coating forms. That is closer to
Bauxite as it�s a hydrated aluminum oxide of which Bauxite is just one.
Anodizing is process that makes the aluminum oxide coating thicker and
more porous so that dye can be forced into it so it can be colored. And
anodizing also is a good insulator which is why it must be scraped off
where you want to make an electrical connection.

John Passaneau
Penn State University