Okay so I am a highschool student so please don't hate me if this is a dumb question. I'm am doing a Science Fair Project in a couple of months and I decided to start thinking of some ideas. I'm thinking of doing Quantum Levitation (Quantum Locking) and the science behind it. So as most of you know you need a superconductor (YBa2Cu3O7) cooled to Liquid Nitrogen Temps to react with the magnetic field of a rare metal. So I'm wanting to buy all of the stuff to make the demonstration of the cooled superconductor disk going around a magnetic track, but unfortunately these large magnetic tracks are a little over my budget. So I decreased the size of the track to a rare metal ring magnet. So the question is will a 1/2" YBa2Cu3O7 disk go around (like a race track) this rare metal ring magnet (http://www.kjmagnetics.com/proddetail.asp?prod=RZ0X84)? Or will it simply hover in the middle?