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Nuclear radiation detector and nuclear radiation detection method

A nuclear radiation detector and radiation field technology, applied in the field of nuclear radiation detection, can solve the problem that chemical dosimeters or dosimeters cannot meet the needs of nuclear radiation information measurement, so as to improve data processing efficiency and calculation accuracy, fast and accurate detection, The effect of improving detection accuracy

Active Publication Date: 2021-04-09
NANHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, chemical dosimeters or dose tablets seem to be unable to meet the needs of nuclear radiation information measurement in this application scenario.

Method used

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  • Nuclear radiation detector and nuclear radiation detection method
  • Nuclear radiation detector and nuclear radiation detection method
  • Nuclear radiation detector and nuclear radiation detection method

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Embodiment Construction

[0045]In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] The terms "first", "second", "third" and "fourth" in the specification and claims of this application and the above drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, system, product, or device comprising a ser...

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Abstract

The invention discloses a nuclear radiation detector and a nuclear radiation detection method. Wherein, the nuclear radiation detector includes a probe set in the nuclear radiation environment and a main controller set outside the radiation field. The probe includes a radiation information acquisition module and a digital signal processing module; the radiation information acquisition module uses the active pixel sensor to collect the nuclear radiation information of the nuclear radiation environment; The acquired radiation response signal is statistically and preprocessed; the main controller processes and analyzes the output data of the digital signal processing module to obtain the detection result of the nuclear radiation environment, and sends operation instructions and parameter adjustment instructions to the probe. The technical solution of the present application realizes fast and accurate wide-range nuclear radiation detection, has strong system stability and strong environmental adaptability, and can meet the radiation information detection requirements of complex and strong radiation application environments.

Description

technical field [0001] The invention relates to the technical field of nuclear radiation detection, in particular to a nuclear radiation detector and a nuclear radiation detection method. Background technique [0002] Nuclear radiation refers to the radiation released from the nucleus during various nuclear transitions, such as gamma radiation, neutron radiation, alpha radiation, etc. The principle of nuclear radiation detection is to use the ionization and excitation effect of charged particles in the material on the material atoms or the electromagnetic effect of fast light-banded particles passing through the material. A nuclear radiation detector is an instrument based on the principle of nuclear radiation detection and nuclear electronics circuit processing, which is used to detect nuclear radiation information. Nuclear electronics circuit processing such as amplification, shaping, screening, transformation, analysis, etc.; The information can be electrical information...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01T1/16
CPCG01T1/16
Inventor 徐守龙韩永超邹树梁吴其反徐玲邓骞
Owner NANHUA UNIV
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