An electronic linear accelerator and its using method

Abstract

This invention provides one electron line speeder with multiple gear energy adjusting, which comprises electron gun, speeding structure, microwave power source, isolator and magnetic exciting power, wherein, the speeding structure has two parts separately connected to power align machine through isolator and to get micro wave power from microwave power source; the two sections of speeding structure are connected by magnetic iron in certain microwave phase; through changing magnetic iron sensor intensity to change electron beam track length.

Description

technical field [0001] The invention relates to the field of modern physics, in particular to an electron linear accelerator with multi-level energy regulation. Background technique [0002] Charged particles will be accelerated and their energy will be increased by force in the electric field. This is the principle adopted by electron accelerators so far. Neutral particles cannot be accelerated under such a principle. Thus, an electron accelerator is defined as a device that accelerates charged particles using electromagnetic fields. Electron accelerators can accelerate charged particles such as electrons, protons, ions, etc., so that the speed of the particles can reach thousands of kilometers per second, tens of thousands of kilometers per second, or even close to the speed of light. In the fields of radiation therapy, medical imaging, and non-destructive testing, electron accelerators are mainly used in radiation therapy devices, material-resolving non-destructive testi...

AI Technical Summary

Problems solved by technology

The disadvantage of these methods is that it is difficult to change the energy of the electron beam in a large range, and it is difficult to realize the rapid adjustment of the electron energy between pulses.

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