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bluestar
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Not a homework question!
Consider a proton and coordinate system immersed in an upward pointing external B-field.
If the orbital magnetic number m (sub l) is a positive hbar then the vector precesses counter-clockwise about the positive z axis.
1. If m (sub l) is a negative hbar then does the vector precess clockwise around the negative z-axis?
2. What about when m (sub l) has a vector length of sqrt 6 and a 0 hbar orientation. Which direction does the vector precess?
Consider a proton and coordinate system immersed in an upward pointing external B-field.
If the orbital magnetic number m (sub l) is a positive hbar then the vector precesses counter-clockwise about the positive z axis.
1. If m (sub l) is a negative hbar then does the vector precess clockwise around the negative z-axis?
2. What about when m (sub l) has a vector length of sqrt 6 and a 0 hbar orientation. Which direction does the vector precess?