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Charge and Field

Chapter 16. Charge and Field. Equations. Chapter 16.1. Linear Accelerators. Millikan's Experiment. Using this method Millikan was the first person to measure the charge on an electron (e) e = 1.6 x 10 -19 C. The Ultimate limit.

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Charge and Field

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Presentation Transcript

  1. Chapter 16 Charge and Field

  2. Equations

  3. Chapter 16.1 Linear Accelerators

  4. Millikan's Experiment Using this method Millikan was the first person to measure the charge on an electron (e) e = 1.6 x 10-19 C

  5. The Ultimate limit Newtonian physics predicts that it is very easy to get electrons up to and beyond the speed of light – but this is never observed No matter how hard you try you cannot exceed the speed of light

  6. Chapter 16.2 Deflecting charged beams

  7. Magnetic Fields X is used to represent a field directed into the page Dots are used to represent a field directed out of the page

  8. Synchrotron Radiation This is a problem as it wastes energy and the radiation can be dangerous. Particle accelerators are usually designed to minimise the amount of synchrotron radiation but there are exceptions e.g. Diamond Light

  9. The Diamond Synchrotron – near Didcott

  10. Question sheets Hints

  11. Hints for 10W

  12. Hints for 80W

  13. Hints for 60S

  14. Hints for 90S

  15. Hints for 150S

  16. Hints for 160S

  17. Hints for 180S

  18. Hints for 190S

  19. Hints for 200S

  20. Hints for 250S

  21. Hints for 20M

  22. Hints for 110M

  23. Hints for 240M

  24. Hints for 260M

  25. Hints for 40C

  26. Hints for 50C

  27. Hints for 70C

  28. Hints for 130D

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