Difference between revisions of "Magnetic Deflection of Electron Beam"

From UO Physics Demonstration Catalog

Tag: Reverted
Line 1: Line 1:
{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=}}
{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=Electric Deflec of Electron.gif}}


The beam from an electron gun can be deflected by the field of a set of Helmholtz coils or by a bar magnet. The beam is intercepted by the phosphor coated sheet (with grid) which glows to show the path of the beam. Click here for a wiring diagram [<-- Broken image, needs replacing].
The beam from an electron gun can be deflected by the field of a set of Helmholtz coils or by a bar magnet. The beam is intercepted by the phosphor coated sheet (with grid) which glows to show the path of the beam. Click here for a wiring diagram [<-- Broken image, needs replacing].

Revision as of 10:03, 4 May 2022

Return to Magnetic Fields and Forces

Electric Deflec of Electron.gif

Description:

The beam from an electron gun can be deflected by the field of a set of Helmholtz coils or by a bar magnet. The beam is intercepted by the phosphor coated sheet (with grid) which glows to show the path of the beam. Click here for a wiring diagram [<-- Broken image, needs replacing].

Location:

  • Shelf L-2