Determination of transmission factors in beta radiation beams
| dc.contributor.author | POLO, IVON O. | |
| dc.contributor.author | CALDAS, LINDA V.E. | |
| dc.coverage | Internacional | pt_BR |
| dc.date.accessioned | 2018-06-05T12:12:45Z | |
| dc.date.available | 2018-06-05T12:12:45Z | |
| dc.date.issued | 2018 | pt_BR |
| dc.description.abstract | In beta emitters, in order to evaluate the absorbed dose rate at different tissue depths, it is necessary to determine the transmission factors. In this work, the transmission factors determined in beta secondary standard radiation beams are presented. For this purpose, an extrapolation chamber was used. The results obtained were considered acceptable, and they are within the uncertainties in comparison with the values provided by the source calibration certificate. The maximum differences between the results obtained in this work and those from the calibration certificate were 3.3%, 3.8% and 5.9% for 90Sr/90Y, 85Kr and 147Pm sources respectively. | pt_BR |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | pt_BR |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | pt_BR |
| dc.description.sponsorshipID | CNPq: 142297/2015-1; 301335/2016-8 | pt_BR |
| dc.description.sponsorshipID | FAPESP: 08/ 57863-2 | pt_BR |
| dc.format.extent | 82-86 | pt_BR |
| dc.identifier.citation | POLO, IVON O.; CALDAS, LINDA V.E. Determination of transmission factors in beta radiation beams. <b>Applied Radiation and Isotopes</b>, v. 136, p. 82-86, 2018. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2018.02.010">10.1016/j.apradiso.2018.02.010</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28890. | |
| dc.identifier.doi | 10.1016/j.apradiso.2018.02.010 | pt_BR |
| dc.identifier.issn | 0969-8043 | pt_BR |
| dc.identifier.orcid | https://orcid.org/0000-0002-7362-2455 | |
| dc.identifier.percentilfi | 38.22 | en |
| dc.identifier.percentilfiCiteScore | 53.00 | |
| dc.identifier.uri | http://repositorio.ipen.br/handle/123456789/28890 | |
| dc.identifier.vol | 136 | pt_BR |
| dc.relation.ispartof | Applied Radiation and Isotopes | pt_BR |
| dc.rights | openAccess | pt_BR |
| dc.subject | absorbed radiation doses | |
| dc.subject | dose rates | |
| dc.subject | extrapolation chambers | |
| dc.subject | krypton 85 | |
| dc.subject | promethium 147 | |
| dc.subject | radiations | |
| dc.subject | strontium 90 | |
| dc.subject | transmission | |
| dc.subject | yttrium 90 | |
| dc.title | Determination of transmission factors in beta radiation beams | pt_BR |
| dc.type | Artigo de periódico | pt_BR |
| dspace.entity.type | Publication | |
| ipen.autor | LINDA V. E. CALDAS | |
| ipen.autor | IVON ORAMAS POLO | |
| ipen.codigoautor | 1495 | |
| ipen.codigoautor | 14120 | |
| ipen.contributor.ipenauthor | LINDA V. E. CALDAS | |
| ipen.contributor.ipenauthor | IVON ORAMAS POLO | |
| ipen.date.recebimento | 18-06 | pt_BR |
| ipen.identifier.fi | 1.343 | pt_BR |
| ipen.identifier.fiCiteScore | 2.1 | |
| ipen.identifier.ipendoc | 24674 | pt_BR |
| ipen.identifier.iwos | WoS | pt_BR |
| ipen.range.fi | 0.001 - 1.499 | |
| ipen.range.percentilfi | 25.00 - 49.99 | |
| ipen.type.genre | Artigo | |
| relation.isAuthorOfPublication | 7f46d4f4-dfd6-4485-a767-10df5b4f4f13 | |
| relation.isAuthorOfPublication | 685f842c-100e-4c4e-ad40-d73c77cc2a75 | |
| relation.isAuthorOfPublication.latestForDiscovery | 685f842c-100e-4c4e-ad40-d73c77cc2a75 | |
| sigepi.autor.atividade | POLO, IVON O.:14120:330:S | pt_BR |
| sigepi.autor.atividade | CALDAS, LINDA V.E.:1495:330:N | pt_BR |