LADP-5 Zeeman Effect Apparatus with Permanent Magnet

Zeeman Effect Apparatus with Permanent Magnet  Experiments 1. Observe Zeeman effect, and understand atomic magnetic moment and spatial quantization 2. Observe the splitting and polarization of a Mercury atomic spectral line at 546.1 nm 3. Calculate the Bohr magneton based on Zeeman splitting amount 4. Learn how to adjust a Fabry-Perot etalon and apply a CCD device in spectroscopy   Specifications   Item Specifications Permanent magnet intensity: 1360 mT; pole spacing: > 7 mm (adjustable) Etalon dia: 40 mm; L (air): 2 mm; passband:>100 nm; R= 95%; flatness < λ/30 Teslameter range: 0-1999 mT; resolution: 1 mT Pencil mercury lamp emitter diameter: 7 mm; power: 3 W Interference optical filter CWL: 546.1 nm; half passband: 8 nm; aperture: 19 mm Direct reading microscope magnification: 20 X; range: 8 mm; resolution: 0.01 mm Lenses collimating: dia 34 mm; imaging: dia 30 mm, f=157 mm   Parts List   Description Qty Main Unit 1 Pencil Mercury Lamp 1 Milli-Teslameter Probe 1 Mechanical Rail 1 Carrier Slide 5 Collimating Lens 1 Interference Filter 1 F-P Etalon 1 Polarizer 1 Imaging Lens 1 Direct Reading Microscope 1 Power Cord 1 CCD, USB Interface & Software 1 set (optional)