Published 2015
| Version v1
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Study of a new glass matrix by the thermoluminescence technique
Creators
- Ferreira, Pamela Z.1
- Vedovato, Uly P.1
- Cunha, Diego M. da1
- Dantas, Noelio O.1
- Silva, Anielle C.A.1
- Neves, Lucio P.1
- Perini, Ana P.1
- Caldas, Linda V.E.2
- Carrera, Betzabel N.S.3
- Watanabe, Shigueo3
- Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)
- Sociedade Brasileira de Metrologia, Rio de Janeiro, RJ (Brazil)
- INMETRO, Rio de Janeiro, RJ (Brazil)
- 1. Universidade Federal de Uberlandia (INFIS/UFU), MG (Brazil). Instituto de Fisica
- 2. Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)
- 3. Universidade de Sao Paulo (IF/USP), Sao Paulo, SP (Brazil). Instituto de Fisica
Description
The thermoluminescence technique is widely used for both personal and for high-dose dosimetry. In this work, the thermoluminescence technique was utilized to study a new glass matrix, with nominal composition of 20Li2CO3.10Al2O3.20BaO.50B2O3 (mol%), irradiated with different doses in a 60Co source. The glow curves and the dose-response curve were obtained for radiation doses between 50 Gy and 900 Gy. The results showed that this new glass matrix presents potential use in high-dose dosimetry. (author)
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47080173.pdf
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Additional details
Additional titles
- Original title (Portuguese)
- Estudo de uma nova matriz vitrea pela tecnica de termoluminescencia
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- INIS-BR--16435
Conference
- Title
- 2. Brazilian congress on metrology of ionizing radiations
- Acronym
- CMRI 2015
- Dates
- 29 Nov - 4 Dec 2015
- Place
- Bento Goncalves, RS (Brazil)
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 47080173
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORBED RADIATION DOSES; COBALT 60; DOSE-RESPONSE RELATIONSHIPS; DOSIMETRY; GLASS; GY RANGE; IRRADIATION; SYNTHESIS; THERMOLUMINESCENCE
- Descriptors DEC
- ABSORBED DOSE RANGE; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COBALT ISOTOPES; DOSES; EMISSION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LUMINESCENCE; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; PHOTON EMISSION; RADIATION DOSE RANGES; RADIATION DOSES; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES