Disposal Date Calculator for Radioactive Material

Authors

  • Ary de Araujo Rodrigues Junior Universidade Estadual de Maringá; Departamento de Física/ Physics Department

DOI:

https://doi.org/10.15392/bjrs.v10i3.2041

Keywords:

radioactive waste, radioactive disposal, disposal calculus, PHP

Abstract

A computer program in PHP was developed to become easier the disposal calculus for radioactive material of low and medium radiation levels according to CNEN-801 (Low and medium radiation level waste management). The user selects some inputs as: the radionuclide name, its physical state, activity and obtains among others outputs:  the number of days for disposal and disposal date. There is an option for calculation without considering the radionuclide where the parameters are only the half-life, initial and disposal activity. It can be accessed by the Internet or downloaded from a repository to be installed on the users computer or server. The program language can be chosen between Portuguese and English.

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References

CNEN – National Nuclear Energy Commission. Gerência de rejeitos radioativos de baixo e médio níveis de radiação. CNEN-801, Rio de Janeiro: CNEN, 2014. 45p. Available at: <https://www.gov.br/cnen/pt-br/acesso-rapido/normas/grupo-8/grupo8-nrm801.pdf>. Last accessed: 16 Sept. 2021.

OKUNO, E.; YOSHIMURA, E. Física das radiações. São Paulo: Oficina de Textos, 2010. Chapter 4, Desintegração nuclear, p. 79.

Versant Medical Physics and Radiation Safety; Odyssey software. USA. Available at <https://versantphysics.com/odyssey-software/>. Last accessed: 11 Feb. 2022.

SafetyStratus. USA; Hazardous waste management module. Available at <https://www.safetystratus.com/ehs-software-safety-program-platform/hazardous-regulated-waste-management/>. Last accessed: 11 Feb. 2022.

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UK Health Security Agency; PC-CREAM Radiological Impact Assessment Software. United Kingdom. Avaiable at <https://www.ukhsa-protectionservices.org.uk/pccream/>. Last accessed: 11 Feb. 2022.

ABGX - Solution d'information radioprotection. France. Available at <https://www.abgx.fr/en/energy-nuclear/>. Last accessed: 11 Feb. 2022.

SAIZ, A. H.; DÍAZ, N. C,; RAMOS, M. V.; GONZÁLES, A. M.; RODRIGUEZ, N. G.; GIL, A. V. Enumes, a computer software for managing the Radiation Safety Program information at an institutional level. Available at: <https://inis.iaea.org/collection/NCLCollectionStore/_Public/42/103/42103436.pdf>. Last accessed: 11 Feb. 2022

IAEA – International Atomic Energy Agency. Live Chart of Nuclides. Available at: <https://www-nds.iaea.org/relnsd/vcharthtml/VChartHTML.html>. Last accessed: 11 Feb. 2022

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Published

2022-09-18

Issue

Section

Articles

How to Cite

Disposal Date Calculator for Radioactive Material. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 10, n. 3, 2022. DOI: 10.15392/bjrs.v10i3.2041. Disponível em: https://bjrs.org.br/revista/index.php/REVISTA/article/view/2041.. Acesso em: 5 nov. 2024.

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