Slide2:
Optical Spectroscopy Czerny-Turner spectrometer
Slide3:
Hydrogen tube, 500V
Slide4:
nucleus Vacuum level Energy distance V(x) Electron Energy Levels in an Atom
Slide5:
Zeeman Effect (Nobel 1902)
Slide6:
Lorentz Theory (Nobel 1902) What about anomalous Zeeman? →Quantum Mechanics!
Slide7:
l 1 B I Classical Physics:
Current Loop in a Magnetic Field l 2 l 2 l 1 To find the energy: What is the torque?
Slide9:
“Anomalous” Zeeman Effect
Stern-Gerlach Experiment:
Stern-Gerlach Experiment
Slide11:
Classical “Bar Magnet” in a Magnetic Field
Slide12:
Ag=[Kr].4d10.5s1
Slide13:
No B field With B field