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An electronic linear accelerator and its using method

A linear accelerator, electron technology, applied in the field of modern physics, can solve the problems of changing the electron beam energy, difficult to achieve rapid adjustment of electron energy, etc., and achieve the effect of large adjustable range

Active Publication Date: 2007-07-11
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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.

Method used

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  • An electronic linear accelerator and its using method
  • An electronic linear accelerator and its using method
  • An electronic linear accelerator and its using method

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Embodiment Construction

[0027] The present invention proposes an electron linear accelerator with multi-level energy adjustment, which is described below in conjunction with the drawings and embodiments. The following embodiments are only used to illustrate the present invention, but not to limit the present invention. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all Equivalent technical solutions also belong to the category of the present invention, and the patent protection scope of the present invention should be defined by each claim.

[0028] The device of this invention, except including pulsed microwave power source 14, electron gun 11, isolator 12, acceleration structure, synchronous trigger control system 100 etc. all of general electron linear accelerator, wherein, acceleration structure is divided into independent two sections, namely transverse The ac...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05H11/00
Inventor 唐传祥郑曙昕陈怀璧程建平刘以农刘耀红
Owner TSINGHUA UNIV
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