Plastic bottle caps as radiation detectors for high gamma radiation doses
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Proteção Radiológica - SBPR
2022
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| _version_ | 1876482352122691584 |
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| author | L.N Oliveira |
| author_facet | L.N Oliveira |
| contents | Plastic bottle caps as radiation detectors for high gamma radiation doses L.N Oliveira E.O Nascimento Antonio P.L L.V.E Caldas Biología PCR analyses FTIR technique Plastic samples Radiation dosimetry Dosimetric evaluation is indicated for material characterization seeking to identify possible applications; still, proper preprocessing techniques are critical features of this process. This work aimed to determine the linearity response of plastic samples irradiated with gamma rays using the Fourier Transform Infrared (FTIR) measurements. The plastic samples were analyzed using Derivatives and Principal Component Analysis (PCA) methods. They applied linear and Principal Component Regression (PCR) methods to obtain linearity. The methods obtained good results for linearity and also showed the evolution of each technique. In conclusion, the results indicate that the applied methods can be useful in radiation physics and for plastic samples as interesting potential radiation detectors. 2022 artículo científico 2319-0612 https://www.redalyc.org/articulo.oa?id=722280973002 en http://www.redalyc.org/revista.oa?id=7222 Brazilian Journal of Radiation Sciences application/pdf Sociedade Brasileira de Proteção Radiológica - SBPR Brazilian Journal of Radiation Sciences (Brasil) Num.2A Vol.10 |
| format | Artículo científico |
| id | redalyc_722280973002 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Sociedade Brasileira de Proteção Radiológica - SBPR |
| spellingShingle | Plastic bottle caps as radiation detectors for high gamma radiation doses L.N Oliveira Biología PCR analyses FTIR technique Plastic samples Radiation dosimetry Plastic bottle caps as radiation detectors for high gamma radiation doses L.N Oliveira E.O Nascimento Antonio P.L L.V.E Caldas Biología PCR analyses FTIR technique Plastic samples Radiation dosimetry Dosimetric evaluation is indicated for material characterization seeking to identify possible applications; still, proper preprocessing techniques are critical features of this process. This work aimed to determine the linearity response of plastic samples irradiated with gamma rays using the Fourier Transform Infrared (FTIR) measurements. The plastic samples were analyzed using Derivatives and Principal Component Analysis (PCA) methods. They applied linear and Principal Component Regression (PCR) methods to obtain linearity. The methods obtained good results for linearity and also showed the evolution of each technique. In conclusion, the results indicate that the applied methods can be useful in radiation physics and for plastic samples as interesting potential radiation detectors. 2022 artículo científico 2319-0612 https://www.redalyc.org/articulo.oa?id=722280973002 en http://www.redalyc.org/revista.oa?id=7222 Brazilian Journal of Radiation Sciences application/pdf Sociedade Brasileira de Proteção Radiológica - SBPR Brazilian Journal of Radiation Sciences (Brasil) Num.2A Vol.10 |
| title | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| topic | Biología PCR analyses FTIR technique Plastic samples Radiation dosimetry |
| url | https://www.redalyc.org/articulo.oa?id=722280973002 |