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← ScienceWhich phenomenon causes electron energy levels to split in a strong magnetic field within an MRI scanner?
A)Zeeman Effect electron magnetic moment✓
B)Stark Effect from electric field gradient
C)Compton Scattering of incident photons
D)Raman Scattering with molecular vibrations
💡 Explanation
When placed in a strong magnetic field, electron energy levels split due to the Zeeman effect, a consequence of the interaction between the external magnetic field and the electron's intrinsic magnetic moment. Therefore, the Zeeman Effect explains energy level splitting within the MRI, rather than Stark effect, Compton, or Raman scattering which involve different mechanisms.
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