The electron has a magnetic moment, so you can do magnetic resonance measurements on substances with unpaired
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The electron has a magnetic moment, so you can do magnetic resonance measurements on substances with unpaired electron spins. The electron has a magnetic moment \(\mu=9.3 \times 10^{-24} \mathrm{~J} / \mathrm{T}\). A sample is placed in a solenoid of length \(15 \mathrm{~cm}\) with 1200 turns of wire carrying a current of \(3.5 \mathrm{~A}\). A probe coil provides radio waves to "flip" the spins. What is the necessary frequency for the probe coil?
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College Physics A Strategic Approach
ISBN: 9780321907240
3rd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
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