On-line type energy spectrum analysis anti-coincidence measurement detector
An energy spectrum analysis and detector technology, which is applied in the fields of radiation measurement, nuclear medicine and nuclear electronics, can solve the problems of complex radionuclide composition, difficult anti-coincidence measurement, and difficult anti-coincidence measurement conditions
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings.
[0017] Such as figure 1 , 2 As shown, this embodiment provides an on-line energy spectrum analysis anticoincidence measurement detector, including a sodium iodide scintillator 2 for recording gamma rays, for converting the sodium iodide scintillator light signal into a weak pulse signal Photomultiplier tube 6, plastic scintillator 3 used to subtract the Compton flash of sodium iodide scintillator, silicon photomultiplier tube 4 used to convert the plastic scintillator light signal into a weak pulse signal, used to shield the ambient radiation The lead shielding body 8 of the straight hole 1 and the lead plug is used for the preamplifier board for amplifying the weak pulse signal; the preamplifier board adopts an analog switching amplifier, wherein the one connected with the silicon photomultiplier tube is used as a trigger sig...
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