Chadwick's experiment and proton velocity

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SUMMARY

Chadwick's experiment utilized a method to measure proton velocity by accelerating protons through a voltage, applying the formula K=qV, where K represents kinetic energy, q is charge, and V is voltage. The protons were likely deflected in a magnetic field using the Lorentz force equation F=qvB*sin(x). This approach required knowledge of the number of protons to accurately determine drift velocity, confirming the relationship between voltage and particle acceleration in the polonium-beryllium experiment.

PREREQUISITES
  • Understanding of kinetic energy and its relation to voltage (K=qV)
  • Familiarity with the Lorentz force equation (F=qvB*sin(x))
  • Basic knowledge of particle physics and proton behavior
  • Experience with experimental physics methodologies
NEXT STEPS
  • Research the principles of proton acceleration in particle physics
  • Study the applications of the Lorentz force in magnetic fields
  • Explore the polonium-beryllium experiment and its significance in nuclear physics
  • Learn about measuring particle velocities in experimental setups
USEFUL FOR

Physicists, students of nuclear physics, and researchers interested in particle acceleration and experimental methodologies will benefit from this discussion.

Ferrus
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How did he measue the proton velocity in the polonium-beryllium experiment? The only source with some description describes his using current as a means to do so - but sure that would require knowledge of the number of protons in order to ascertain the drift velocity?
 
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I Read a little about the experiment . He may have accelerated the protons through a voltage. K=qV k= kinetic energy q=charge V=voltage . And then he could have deflected the particles in a magnetic field
using the Lorentz force . F=qvB*sin(x)
Not sure about the Lorentz force but accelerating them through a voltage would be reasonable.
Not sure though .
 
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