SDAT implementation for the analysis of radioxenon β–γ coincidence spectra
| Autor: | Matthew W. Cooper, Steven R Biegalski, Derek A. Haas, James H. Ely, Adam E. Flory |
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| Rok vydání: | 2012 |
| Předmět: |
Channel (digital image)
Computer science business.industry Health Toxicology and Mutagenesis Detector Public Health Environmental and Occupational Health Analytical chemistry Pollution Coincidence Analytical Chemistry Software Data visualization Nuclear Energy and Engineering Calibration Radiology Nuclear Medicine and imaging business Algorithm Spectroscopy Energy (signal processing) Graphical user interface |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 296:471-476 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/s10967-012-2170-7 |
| Popis: | The standard deconvolution analysis tool (SDAT) was developed for analysis of radioxenon β–γ coincidence spectra measured as part of the international monitoring system as defined in the comprehensive nuclear-test-ban treaty. The SDAT software analyzes each β–γ coincidence spectrum by fitting library vectors of each radionuclide of interest: 131mXe, 133mXe, 133Xe, and 135Xe. Detector background and radon are incorporated as optional components of the sample solution. Results are reported in mBq m−3. A new graphical user interface has been developed to facilitate ease of use and improve the data visualization. Automated energy versus channel calibration algorithms were developed and implemented based on 137Cs β–γ coincidence spectra. Details on the user tool and testing are included. |
| Databáze: | OpenAIRE |
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