Plastic bottle caps as radiation detectors for high gamma radiation doses
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 Fourie...
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| Format: | Article |
| Language: | English |
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Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)
2022-07-01
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| Series: | Brazilian Journal of Radiation Sciences |
| Subjects: | |
| Online Access: | https://bjrs.org.br/revista/index.php/REVISTA/article/view/1761 |
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| _version_ | 1839628072382365696 |
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| author | Lucas N Oliveira Eriberto O. Nascimento Patricia L. Antonio Linda V.E. Caldas |
| author_facet | Lucas N Oliveira Eriberto O. Nascimento Patricia L. Antonio Linda V.E. Caldas |
| author_sort | Lucas N Oliveira |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-f3f31d1504a54f3b98560dba41d44ce9 |
| institution | Matheson Library |
| issn | 2319-0612 |
| language | English |
| publishDate | 2022-07-01 |
| publisher | Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR) |
| record_format | Article |
| series | Brazilian Journal of Radiation Sciences |
| spelling | doaj-art-f3f31d1504a54f3b98560dba41d44ce92025-07-16T00:48:59ZengBrazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)Brazilian Journal of Radiation Sciences2319-06122022-07-01102A (Suppl.)10.15392/bjrs.v10i2A.17611379Plastic bottle caps as radiation detectors for high gamma radiation dosesLucas N OliveiraEriberto O. NascimentoPatricia L. AntonioLinda V.E. CaldasDosimetric 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.https://bjrs.org.br/revista/index.php/REVISTA/article/view/1761plastic samplesradiation dosimetrypcr analysesftir technique |
| spellingShingle | Lucas N Oliveira Eriberto O. Nascimento Patricia L. Antonio Linda V.E. Caldas Plastic bottle caps as radiation detectors for high gamma radiation doses Brazilian Journal of Radiation Sciences plastic samples radiation dosimetry pcr analyses ftir technique |
| title | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| title_full | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| title_fullStr | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| title_full_unstemmed | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| title_short | Plastic bottle caps as radiation detectors for high gamma radiation doses |
| title_sort | plastic bottle caps as radiation detectors for high gamma radiation doses |
| topic | plastic samples radiation dosimetry pcr analyses ftir technique |
| url | https://bjrs.org.br/revista/index.php/REVISTA/article/view/1761 |
| work_keys_str_mv | AT lucasnoliveira plasticbottlecapsasradiationdetectorsforhighgammaradiationdoses AT eribertoonascimento plasticbottlecapsasradiationdetectorsforhighgammaradiationdoses AT patricialantonio plasticbottlecapsasradiationdetectorsforhighgammaradiationdoses AT lindavecaldas plasticbottlecapsasradiationdetectorsforhighgammaradiationdoses |