Magnetism
It describes the energy levels in two systems I'm investigating. One has four copper atoms and has six energy states, which Origin 6 pro can deal with on a decent computer. The other has four mixed-valence manganese atoms and has 110 energy states, which make Origin shut down without a chance to save your work.
Crappy.
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Mon 25 Feb 2008, 19:59,
archived)
Crappy.
Pretty big napkin...
Of course, when you've worked out each energy level, you have to input each one into the Van Vleck-Dirac-Heisenberg equation to calculate the susceptibility.
which is just what I was saying to the vicar the other day...
( ,
Mon 25 Feb 2008, 20:05,
archived)
which is just what I was saying to the vicar the other day...