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Old November 20th 07, 06:24 PM posted to rec.radio.amateur.antenna
art art is offline
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Default skin depth decay

On 20 Nov, 08:47, (Richard Harrison) wrote:
Art wrote:

"Richard can be excused for making this error."

Prove I erred!


Roy pointed it out not I. He can be more specific
to what he was pointing out. I have no wish to explain
on his behalf




Put a sine wave in an antenna and you get a sine wave out.


Very true

Kraus says:
"The currents on the transmission line flow out on the antenna and end
there, but the fields associated with them keep on going."


Could be


Art in a previous posting said I should quote "Lady Chatterley`s Lover"
as people were tiring of Terman. I read it before it was even printed in
the U.K. (1960) but this is an antenna newsgroup and Terman is more
appropriate.


But I have never read it!

I don't believe I pointed to " Maxwell" but all of the scientists
involved with radiation, and there are many. I didn't make a point
of searching for the names just don't recall seeing them.


If people want something other than Terman, he gives a terrific
bibliography at the bottom of page 864 in his 1955 opus.


I will take a look at that


Art also said in a previous posting that Terman did not credit Maxwell
with defining radiation. Let me put the lie to that.

On page 864 of his1955 opus, Terman writes:

"The laws governing such radiation are obtained by using Maxwell`s
equations to express the fields associated with the wire; when this is
done there is found to be a component, termed the radiated field having
a strength that varies inversely with the distance."

Best regards, Richard Harrison, KB5WZI

Have a happy harvest festival, the name assigned
before the Americans changed the name. I woinder when
the word "thanksgiving" came into being?