How does a Dynamitron accelerator work?

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SUMMARY

A Dynamitron accelerator utilizes two large, semicylindrical RF electrodes operating at approximately 150 kV and 100 kHz to accelerate electrons. The system includes a resonant inductor and oscillator, with split corona shields acting as RF pickup electrodes that drive individual rectifiers. These components work together to create a smooth DC potential distribution, similar to the function of circular equipotential rings in electrostatic accelerators. Understanding these mechanisms is crucial for grasping the operational principles of the Dynamitron accelerator.

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doanta
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I'm having trouble understanding how a Dynamitron accelerator works.

I found this image online

sMT7F.gif


"Two large, semicylindrical rf electrodes operate at approximately 150 kV at 100 kHz, with a resonant inductor and oscillator system (Fig). Each split corona shield on the high-voltage column of the accelerator acts as an rf pickup electrode, which in turn drives an individual rectifier. As a pair, the split corona shields also help provide a smooth dc potential distribution, just as do the circular equipotential rings in an electrostatic accelerator."

Would anyone be able to explain how this system accelerates the electrons?

Thank you
 
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