LADP-6 Zeeman Effect Apparatus with Electromagnet

Zeeman Effect Apparatus with Electromagnet  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 electron charge-mass ratio based on Zeeman splitting amount 4. Learn how to adjust a Fabry-Perot etalon and apply a CCD device in spectroscopy   Specifications   Item Specifications Electromagnet intensity: >1000 mT; pole spacing: 7 mm; dia 30 mm Power supply of electromagnet 5 A/30 V (max) 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: 6.5 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 6 Power Supply of Electromagnet 1 Electromagnet 1 Collimating Lens 1 Interference Filter 1 F-P Etalon 1 Polarizer 1 Imaging Lens 1 Direct Reading Microscope 1 Power Cord 1 Instruction Manual 1 CCD, USB Interface & Software 1 set (optional)