on top c-axis films . this means to me that the Y123 is
oriented in perpendicular regions on top of each other to provide the kind
of stability which is seen.
Jones
From: Ron Kita
Subject: [Vo]:Tel Aviv Superconductor- Levitation
Greetings Vortex,
I haven t had a chance look
Jones Beene jone...@pacbell.net wrote:
Here is the page from Tel Aviv University:
** **
http://www.tau.ac.il/~supercon/
** **
It is likely that the white disc is a composite sandwich of materials which
is mostly (90%) merely a thermal insulator - possibly a white cloth or foam
I was only guessing. Jeff Driscoll found the answer in these videos
http://www.youtube.com/watch?v=VyOtIsnG71U
http://www.youtube.com/watch?v=VyOtIsnG71Ufeature=related feature=related
http://www.youtube.com/watch?v=6lmtbLu5nxw
http://www.youtube.com/watch?v=6lmtbLu5nxwfeature=related
I have done experiments with flux pinning and 123 superconductor myself. Pick
the green projector on page 3 to view.
http://www.angelfire.com/scifi2/zpt/chapter4.html#Pg3
The rf coils release the flux pinning seen below.
The 123 material goes through its transition temp withing seconds from
...@aol.com
To: vortex-l vortex-l@eskimo.com
Sent: Tue, Oct 18, 2011 8:04 am
Subject: Re: [Vo]:Tel Aviv Superconductor- Levitation
I have done experiments with flux pinning and 123 superconductor myself. Pick
the green projector on page 3 to view.
http://www.angelfire.com/scifi2/zpt/chapter4.html#Pg3
Greetings Vortex,
I haven t had a chance look for the superconductor material used in the
levitation video,
but it seems like this is not the usual flux pinning as experienced by
1-2-3 SC materials:
http://en.wikipedia.org/wiki/Flux_pinning
Ron Kita, Chiralex
Few people realize that when one
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