How would the electric field look like for an electron gun?

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SUMMARY

The discussion focuses on the electric field configuration around an electron gun, emphasizing its role in directing electrons. Participants shared sketches illustrating the electric field lines and their interactions with the electron beam. The visual representations highlight the importance of the electric field in accelerating and focusing the emitted electrons for various applications.

PREREQUISITES
  • Understanding of electric fields and their properties
  • Familiarity with electron gun operation principles
  • Basic knowledge of sketching and interpreting field diagrams
  • Concept of electron beam dynamics
NEXT STEPS
  • Research the principles of electric field generation in electron guns
  • Study the effects of electric fields on charged particle trajectories
  • Explore advanced electron optics techniques
  • Learn about applications of electron guns in various technologies
USEFUL FOR

Students in physics or engineering, educators teaching electromagnetism, and professionals working with electron beam technologies.

chroncile
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Homework Statement


Sketch to illustrate the device and the role of the electric field for
- an electron gun


Homework Equations


N/A


The Attempt at a Solution


http://i.imgur.com/J8Diu.png
 
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The herp. I mean the answer is derp.
 

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