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OpenStudy (anonymous):
I have a question for positronium system?
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OpenStudy (anonymous):
@Jemurray3 is the charge in the system 0
OpenStudy (anonymous):
The net charge? Yes, just like in hydrogen.
OpenStudy (anonymous):
oh, I am trying to find energy at n=1 Z^2 E_0 -------------- n^2 z^2 * 13.6 ev ----------------- 1 so would z be 1 ?
OpenStudy (anonymous):
yes , it was correct
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