Nondestructive testing system for neutron chemical warfare agent

A chemical warfare agent, non-destructive testing technology, applied in the direction of using radiation for material analysis, etc., can solve the problems of operator danger, cumbersome sampling process, inapplicability, etc., to achieve the effect of high detection efficiency and improved safety.

Pending Publication Date: 2019-08-23
广东太微加速器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For sealed tanks with low volatility (such as shells), the "passive" detection method needs to open the tank for sampling. The sampling process

Method used

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  • Nondestructive testing system for neutron chemical warfare agent
  • Nondestructive testing system for neutron chemical warfare agent
  • Nondestructive testing system for neutron chemical warfare agent

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to the following figure 1 Describe the present invention:

[0021] A neutron chemical warfare agent nondestructive detection system includes a deuterium ion emission device 10 , a deuterium target 20 , a target chamber 30 , a sample placement area 40 , and a gamma ray detector 50 .

[0022] The deuterium target 20 is arranged in the target chamber 30, the deuterium ion emission device 10 is arranged on the outside of the...

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Abstract

The invention puts forward a nondestructive testing system for neutron chemical warfare agent. The system comprises a deuterium ion emission device, a deuterium target, a target chamber, a tested sample placement area and [Gamma] ray detectors, wherein the deuterium target is arranged in the target chamber, the deuterium ion emission device is arranged on the outer side of the target chamber, faces the deuterium target and can emit deuterium ions to the deuterium target, the deuterium target is irradiated by the deuterium ions to emit a neutron beam, the tested sample placement area is arranged in a neutron beam emergent direction, the [Gamma] ray detectors are arranged around the tested sample placement area for detecting [Gamma] rays emitted from the sample irradiated by the neutron beam.

Description

technical field [0001] The invention relates to a nondestructive testing system for neutron chemical warfare agents. Background technique [0002] In the process of destroying and disposing of used ammunition, troops often encounter ammunition with unclear marks (such as remnants of war). come with great difficulty. Chemical warfare agents are highly efficient weapons of mass destruction. If chemical warfare agent bombs with unclear marks are directly destroyed as ordinary ammunition, they will cause great harm to the bodies of the officers and soldiers, and even lead to major safety accidents. To this end, it is necessary to test the charge components in the projectile to confirm whether it contains chemical warfare agents. [0003] At present, the main chemical warfare agent detection technologies can be roughly divided into the following categories: First, sensors, currently relatively mature surface acoustic wave sensing technology and electrochemical sensors. Second,...

Claims

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Application Information

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IPC IPC(8): G01N23/05
CPCG01N23/05
Inventor 杨振敏
Owner 广东太微加速器有限公司
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