Physics

Necromancer

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Answer a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.

earned this badge 2 times.
The invariant measure on an energy surface of a Hamiltonian system
Awarded Aug 8, 2021 at 22:27
Why do electrons in an atom occupy only the stationary states?
Awarded Apr 27, 2018 at 8:41

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