Temperature drift self-correction method of sea radioactivity measurement sensor, and sensor
A radioactivity measurement and sensor technology, applied in the X-ray energy spectrum distribution measurement, etc., can solve the problems of reference source reference peak position drift, affecting the sensor spectrum stability results, etc., and achieve the effect of reliable monitoring results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0027] In order to solve the problem of drifting of the peak position of the gamma spectrum data generated by the sensor due to its own temperature change, the marine radioactivity measurement sensor of this embodiment proposes a method of adjusting the amplification gain of the sensor according to the temperature change of the sensor. , So that the amplitude of the generated pulse voltage can be automatically adjusted according to the temperature change of the sensor. By adjusting the amplitude of the pulse voltage generated by the sensor to the amplitude of the corresponding pulse voltage when the sensor measures the same radionuclide at the reference temperature, when the pulse voltage generated by the sensor is used for energy calibration, It can correspond to the correct track address, realize the correction of the gamma spectrum peak drif...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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