Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Radiation detector, radiation detection method and computer storage medium

A radiation detector and detector technology, applied in the field of nuclear radiation monitoring, can solve the problem that the end-window type multiplier tube cannot distinguish other radionuclides and the like

Pending Publication Date: 2019-01-15
付学智
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For β-rays, end-window multiplier tubes are usually used for measurement, but if there are multiple radioactive nuclei in the radiation source, such as β-rays and radionuclides other than β-rays, end-window multiplier tubes cannot Distinguishing other radionuclides has certain limitations in practical applications

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Radiation detector, radiation detection method and computer storage medium
  • Radiation detector, radiation detection method and computer storage medium
  • Radiation detector, radiation detection method and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0036] In the presence of multiple radionuclides such as β-rays and radionuclides other than β-rays, current radiation detectors cannot distinguish other radionuclides, which has certain limitations in practical applications.

[0037] In view of this, in the embodiment of the present invention, at least one first detector and at least two second detectors located on different layers are arranged in the radiation detector, the first detector is used to detect β-rays, and the second detector is used to detect γ-rays ray, even in the case of a variety of radionuclides, it can also distinguish the nuclear elements of β rays from other radionuclides, so it is suitable for various appli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a radiation detector, a radiation detection method and a computer storage medium, which are capable of distinguishing beta rays and other rays, wherein the radiation detector comprises a shielding cover, at least one first detector, at least two second detectors and a processor. A metal shielding material is arranged outside or inside the shielding cover; the at least one first detector is arranged in the shielding cover for detecting radiation of the beta rays; the at least two second detectors are arranged in the shielding cover for detecting radiation of other rays except the beta rays, wherein the at least one first detector is located on the first layer; the at least two second detectors are located on the second layer; the processor is in communication connection with the at least one first detector and the at least two second detectors for receiving first data coming from each first detector, receiving second data coming from each second detector and determining a nuclear element corresponding to the detected beta rays and a nuclear element corresponding to the gamma rays based on the first data and the second data.

Description

technical field [0001] The invention relates to the technical field of nuclear radiation monitoring, in particular to a radiation detector, a radiation detection method and a computer storage medium. Background technique [0002] Radiation detectors are used to identify one or more radionuclides in radiation sources, and usually detect the dose rate levels in radiation sources such as α-rays, β-rays or γ-rays to determine whether they are harmful to the human body. [0003] For β-rays, end-window multiplier tubes are usually used for measurement, but if there are multiple radioactive nuclei in the radiation source, such as β-rays and radionuclides other than β-rays, end-window multiplier tubes cannot Distinguishing other radionuclides has certain limitations in practical applications. Contents of the invention [0004] Embodiments of the present invention provide a radiation detector, a radiation detection method, and a computer storage medium, capable of distinguishing b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01T1/02
CPCG01T1/02
Inventor 付学智
Owner 付学智
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com