Circular accelerator with super electron capturing ability

Abstract

The invention discloses a circular accelerator with a super electron capturing ability. The circular accelerator comprises a radiator, a controller, a power supply box, a low voltage connecting cableand a high voltage connecting cable, wherein the controller is connected to the power supply box through the lower voltage connecting cable and the power supply box is connected to the radiator through the high voltage connecting cable; and the radiator comprises an upper cover, a lower cover, an accelerator magnet, a vacuum annular track assembly, a central screw assembly, a ray window and a fan.The circular accelerator disclosed by the invention has a good capturing ability, can provide a higher energy, improves the ray penetrating ability greatly and expands the application range. As the circular accelerator is compact in structure and the integral shape is reduced greatly compared with that of a conventional technical product in size, the circular accelerator is portable detection equipment, is more convenient for detection and production, improves the detection and production efficiency, and is suitable for being widely popularized.

Description

technical field [0001] The invention relates to the field of non-destructive testing, in particular to a cyclotron with a super strong ability to capture electrons. Background technique [0002] In the non-destructive testing industry, gamma ray photography is generally used for non-destructive testing of thick workpieces and long focal lengths. Gamma ray sources will cause serious pollution to the environment and need to be strictly controlled. In addition, many of these γ-ray sources have a very long half-life, which consumes a lot of manpower and material resources in purchase, transportation, storage, environmental protection assessment, radiation protection, attenuation, etc., which greatly restricts the development of this industry. Finding a portable X-ray source that can replace gamma-ray source photography can greatly reduce the cost of gamma-ray use, and can be used quickly and efficiently without considering attenuation, which is undoubtedly a boon for the non-de...

AI Technical Summary

Problems solved by technology

The cyclotron is used as a ray source generating device in high-power non-destructive testing applications, but due to the acceleration principle of the circular accelerator, the electrons in it are poorly controlled, and its acceleration cannot be too fast, so its energy limit is greatly limited. As a result, higher energy cannot be obtained, the detection range is greatly limited, and only a limited detection range can be detected, and because the volume is too large, it is very inconvenient to operate, and due to the constraints of the workpiece detection space, the detection efficiency is low

In addition, due to the poor controllability of electrons, strong accompanying radiation defects will be produced when accelerated to too high an energy, thus restricting the further application of cyclotrons. The magnetic technology of existing cyclotrons has poor capture and control capabilities for particles. As a result, it directly leads to the overall performance defect of the cyclotron, which cannot be further applied and developed.

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