<P>&nbsp;<A HREF="http://www.ne.uiuc.edu/Research/cerenkov.html">Longer
definition</A>
<P>&nbsp;<A HREF="http://129.7.21.70/enl/annrep94-95/ncerenkov.html">Yet
another description</A>
<BLOCKQUOTE TYPE=CITE><A HREF="http://web.reed.edu/resources/reactor/cerenkov/cerenkov_jb.html">&nbsp;Photo
showing blue glow of Cerenkov radiation surrounding submerged nuclear reactor</A>
<BR>&nbsp;</BLOCKQUOTE>
<BLOCKQUOTE TYPE=CITE>Regards,
<BR>-Doug Renner</BLOCKQUOTE>
&nbsp;</HTML>
</x-html>.
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From: "Matthew Redmond" <adze@clear.net.nz>
To: <KeelyNet-L@lists.kz>
Subject: Re: Virtual Sandtable and the mysterious "quack"?
Date: Wed, 20 May 1998 18:27:54 +1200
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> Err... are we talking about a computerized representation of the
> interference patterns on a chladni waveplate? (Chladni's the guy who made
> those sand-based waveplates, right?)
eh?
who's chladni? waveplates sound interesting...more input.
> Even if you're a poor programmer, it wouldn't be a big deal -- speaking
> from a programmer's perspective. The most difficult part (at least, from
> my point of view) would be the creation of the interference pattern
> itself. I'm still a little confused on exactly what you're trying to do
--> are you looking for a program that will simply sum the variousfrequencies> you give it and display the resulting interference pattern? If so, then> that'd be fairly easy to code. :) Trust me, I have limited knowledge of COBOL and C. The most advancedthings I did in C were pointers and some arrays!What I wanted it to do was to take a set of frequency such as those takenfrom a radio telescope pointing at a certain object, take those and findwhat the resulting pattern would be, just as if it were placed on asandtable (waveplate???).
Unfortunately, not being a scientist in the field of radio telescopes, Ihave no idea what the information looks like when received from space. Imight have to do some reading when I have time.
Oh yea, I just heard that duck "quack's" are the only sounds that don'techo. Can anyone enlighten me this?
MR.