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Beam position and intensity measuring device for radiation area

A beam current position and measurement device technology, applied in the field of beam current position and current intensity measurement devices, can solve problems such as low operating efficiency of accelerators, and achieve the effects of simple and reliable structure, high reliability, and reduced operating costs

Pending Publication Date: 2022-05-24
INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will make the accelerator run extremely inefficiently

Method used

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  • Beam position and intensity measuring device for radiation area
  • Beam position and intensity measuring device for radiation area
  • Beam position and intensity measuring device for radiation area

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.

[0029] It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that w...

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PUM

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Abstract

The invention relates to a beam position and intensity measuring device for a radiation area, and the device comprises a shielding guide assembly which is used for blocking radioactive ions and protecting an external device disposed nearby the device; the lifting appliance is arranged at the top of the shielding guide assembly, and a crown block lifts and transfers the device through the lifting appliance; and the target head and transmission assembly is arranged at the top of the shielding guide assembly, is positioned in the middle of the lifting appliance and is used for driving the target head assembly and the flow intensity probe to act. The device is simple and reliable in structure, higher in radiation resistance, convenient to hoist and replace and capable of effectively guaranteeing normal operation of the accelerator. The method can be widely applied to the technical field of accelerators.

Description

technical field [0001] The invention relates to the technical field of accelerators, in particular to a beam current position and current intensity measurement device used in the strong radiation region of the accelerator. Background technique [0002] In the High Current Heavy Ion Accelerator Facility (HIAF), the Radioactive Secondary Beam Splitter (HFRS) uses high-energy high-current heavy ion beam targeting to generate the secondary beam. In the beam targeting experiment, most of the beam will be lost at this position, so this region has high radiation characteristics. At the same time, it is required to measure the position and current intensity of the target beam. The super-strong radioactivity on the secondary beamline will cause damage to the motor and electronic components of the measuring equipment, which requires frequent maintenance and replacement. [0003] At the accelerator radioactive beamline site, for a long time after the shutdown, operators cannot enter ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00G01T1/29B66C13/48B66C13/08B66C1/10
CPCH05K3/00G01T1/29B66C13/48B66C13/08B66C1/10Y02E30/30
Inventor 康新才徐治国盛丽娜章学恒唐凯陆海娇毛瑞士杨建成
Owner INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI
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