Demonstrates: Effect of electric and magnetic fields on a beam of electrons.
Description: An electron gun emits a beam of electrons which can be bent into a circular or helical trajectory by the magnetic field of a Helmholtz coil. The beam is bright and clearly visible.
Instructions: Set up as per photo, tech spec sheet
Items Used: Power supplies (2), E/M apparatus, camera for viewing to large class.
Notes: Use a bar magnet to deflect beam. Darken room for best viewing. Math Description: None.
Size: 15 Condition: Good. Hazard: Do not exceed 300 VDC on electrodes, Do NOT exceed 6.3 VDC o
