Message-Id: <v01540b16af605a96899e@[192.174.2.173]>
Date: Thu, 27 Mar 1997 09:11:50 -0800
To: pinhole@exploratorium.edu
From: pauld@exploratorium.edu (Paul Doherty)
Subject: Re: Ceramic Magnets
Hi Neil
Ceramic magnets like Barium Ferrite are not all that more powerful than
ALNICOs did he really want to know about the new rare earth magnets?
like the neodymiums or Samarium cobalts?
Paul Doherty