The Zeeman Effect: Determining Atomic Level Quantum Numbers

AI Thread Summary
The Zeeman effect helps determine atomic quantum numbers by revealing the splitting of energy levels in the presence of a magnetic field, which breaks degeneracies. This splitting allows for the identification of specific transitions between states, providing insight into the quantum numbers associated with those states. By analyzing the energy differences in the observed transitions, researchers can deduce the quantum numbers more accurately. The effect is crucial for experiments where fine and hyperfine structures are not resolvable. Understanding the Zeeman effect enhances the ability to characterize atomic levels and their corresponding quantum states.
bon
Messages
547
Reaction score
0

Homework Statement



Explain why the Zeeman effect can assist in the determination of the quantum numbers of atomic levels


Homework Equations





The Attempt at a Solution




Not sure why this is

I understand what the Zeeman effect is, and the source of the splitting on energy levels. But how can it be use to determine the quantum numbers of atomic levels?

Thanks!
 
Physics news on Phys.org
I don't know quite what you, or the question is looking for, but one example is that the Zeeman effect will essentially break up degeneracies. So, as an experimenter, if you detect some energy from the transition between states, you won't really know exactly what numbers you are on because the degeneracies could give multiple solutions, at least ignoring fine and hyperfine (maybe you don't have that kind of resolution).
 
Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
TL;DR Summary: I came across this question from a Sri Lankan A-level textbook. Question - An ice cube with a length of 10 cm is immersed in water at 0 °C. An observer observes the ice cube from the water, and it seems to be 7.75 cm long. If the refractive index of water is 4/3, find the height of the ice cube immersed in the water. I could not understand how the apparent height of the ice cube in the water depends on the height of the ice cube immersed in the water. Does anyone have an...
Back
Top