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• In an external magnetic field, the potential
energy is:
→ Two energy states are possible
•
Zeema ffect
B
⋅ −=
µ
pot
E
B
2
1 Bm
I
γ = γ−=
pot
E
B
B
2
1
γ+
B
2
1
γ−
|
|
13 / 1116
• In an external magnetic field, the potential
energy is:
→ Two energy states are possible
•
Zeema ffect
B
⋅ −=
µ
pot
E
B
2
1 Bm
I
γ = γ−=
pot
E
B
B
2
1
γ+
B
2
1
γ−