Quote:
|
Originally Posted by AntonioLao A: The theory of superconductivity described the existence of Copper pairs (pairs of electrons acting as one particle) that is the fermions transforming in collective bosons. I think the theory suggested that Copper pairs are responsible for superconductivity.
B: It's an experimental fact that the magnetic field intensity is inversely proportional to temperature. At the temperature of liquid nitrogen or liquid helium, the phenomenon of superfluidity takes over leading to various strange phenomena,e.g., the levitation of magnetic disc. |
the superfluidity (if that's the right word) was what i meant...also the antigravity effect of the disc is interesting too...
an experiment i want to do is to trap iron filings in a magnetic feild around a bar magnet....i expect do do this by making a resin and stirring the filings to make them rest in place....then i expect to measure the difference between those at the bottom to see if they are different from the top..
if that shows nothing then the next step will be a gel where i can veiw what effect motion has....and then try current added to individual parts of the feild..
if nothing more than a fun project
cheers