That's me, hollow cavity with a hole in my head. -----Original Message----- From: Grimer <[EMAIL PROTECTED]>
Talking of searches, I was interested to find that a hohlraum is a piece of scientific equipment. ============================================ Definition of hohlraum A laboratory device to produce blackbody radiation. Consists of a closed metal tube, blackened on the inside, with a narrow slit cut into one of the flat ends. On heating the tube the radiation escaping from the slit is virtually identical with that expected from a blackbody. ============================================ One learns something new every day on Vortex 8-) Frank Grimer ___________________________________________________ Try the New Netscape Mail Today! Virtually Spam-Free | More Storage | Import Your Contact List http://mail.netscape.com