No. 4 (2021): IEN - Progress Report 2018-2020 n.4

• Contra capa

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• About Progress Report 2018-2021

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• List of sections

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Application of Nuclear Techniques in Health and Environment

• 123I-labeled microspheres for SPECT embolization procedure imaging

  Arthur Fernandes Prado, F. J.O. Ferreira, Rogério Chaffin Nunes, Alessandro M. Domingues, Luciana Carvalheira

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• Breast diagnostic based on mammography data using deep learning

  Claudio Marcio do Nascimento Abreu Pereira, A. Souza, M.Vinicios L. Santos

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• Gamma-spectrum analysis of neutron activated sand samples

  Ricardo W. D. Garcêz, Doutor, Senhora, Senhor, Senhor, Doutor

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• Improvement study for Kipros system's neutron shielding used for iodine-123 production at IEN

  Bianca Lamarca da Cruz, César Marques Salgado, Julio Cesar Suita

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• Methodology development for Gamma-spectrum analysis

  Ricardo W. D. Garcêz, Rogerio Chaffin Nunes, Francisco Jose de Oliveira Ferreira, Jardel L. Thalhofer, Luciana Carvalheira, Jose M. Lopes, Ademir X. da Silva

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• Radioiodination of embolic agents for prostate cancer theranostic

  Luciana Carvalheira, Cristian Brito Araujo, Eder Fernandes Silva, Francisco Ferreira de Oliveira, Rogerio Chaffin Nunes

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• Radioiodine encapsulation in alginate microparticles for precise dosage in thyroid disorders

  Kethele Vitor Alves de Souza Loureiro, Rogerio Chaffin Nunes, Francisco Jose de Oliveira Ferreira, Marcel Guimarães Martins, Luciana Carvalheira

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• Study of arsenic 76 using the neutronic activation analysis technique

  Letí­cia Lins Ramos, Senhor, Senhora, Senhor

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ANTI

• Solid angle subtended by a gas pipeline and a scintillator detector calculated using Monte Carlo Techniques

  Luís Eduardo Barreira Brandão, R. F. G. dos Santos, E. A. Cavalcante

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• Implementation of quality control to measure flow rates in the oil pipelines using the Transient Time Method and radiotracers

  Sr, Luís Eduardo Barreira Brandão, D. Bras (in memoriam)

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• A new method for estimation of the transient time using Fourier transform associated with cross-correlation techniques to measure flow rate in pipelines using radiotracers

  Luís Eduardo Barreira Brandão, R. F. G. dos Santos, Eduardo Cavalcante, Sr Gomes

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• Analysis on Thin Layer Activation’s effective dose and statistical reliability for a tribology equipment

  Michel de Almeida França, Julio Cezar Suita

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• Barium sulfate scale thickness prediction using MCNPX code and an artificial neural network

  Ana Carolina Lima Carvalho, César Marques Salgado

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• Calculation of mass attenuation coefficient of polymers using gamma densitometry and MCNPX code

  Roos Sophia de Freitas Dam, Alessandra Galvão Menezes dos Santos, William Luna Salgado, César Marques Salgado

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• Deep neural network applied in radioactive particle tracking

  Roos Sophia de Freitas Dam, William Salgado, Roberto Schirru, César Salgado

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• Determination of attenuation coefficients in aqueous saline solutions

  Caroline Carvalho, Caroline Mattos Barbosa, Cesar Raitz, César Marques Salgado

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• Determination of density and mass attenuation coefficient of polylactic acid using gamma densitometry

  Alessandra Galvão Menezes dos Santos, Ross Sophia de Freitas Dam, William Luna Salgado, Roberto Schirru, César Marques Salgado

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• Determination of mass attenuation coefficient in aluminum alloys using code MCNP6

  Alessandra Galvão Menezes dos Santos, Ross Sophia de Freitas Dam, William Luna Salgado, César Marques Salgado

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• Determination of the thickness of an aluminum samples using the code MCNPX

  Leonardo Vicente da Silva Matos, Cesar Marques Salgado

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• Development of a muon measurement system

  Carlos Alberto Silva Pontes, D.Sc, Marcos Santana Farias

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• Development of an automated test section with Arduino for applications of nuclear techniques

  Rodrigo Bostrom, Sophia Dam, William Salgado, César Salgado

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• Development of a test section for the study of scales in Petroleum pipelines

  Matheus da Cruz Silva, Caroline Mattos Barbosa, Heraclito Messere e Castro, César Marques Salgado

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• Effective solid angle calculation using MCNP6 code

  Roos Sophia de Freitas Dam, William Salgado, Caroline Barbosa, Renato Affonso, Rian Miranda, César Salgado

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• Experimental validation of volume fractions in two-phase systems using nuclear technique and artificial neural network

  Renato Raoni Werneck Affonso, Ademir Xavier da Silva, William L. Salgado, Roos Sophia F. Dam, César Marques Salgado

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• Feasibility study for the production of an 82Br radioactive source for measuring surface velocity in single-phase systems

  Lucas Alecsander Ataide Gomes da Silva, Cesar Raitz Junior, Caroline Barbosa Mattos, César Marques Salgado

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• Flow characteristics studies using nuclear technique, artificial neural network and computational fluid dynamics

  Renato Raoni Werneck Affonso, Ademir Xavier da Silva, William L. Salgado, Roos Sophia F. Dam, César Marques Salgado

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• High-Pressure Radioisotope Injector System

  Alex Lourenço, Sergio Marcelo Gomes Silva, Marcelo Rama, Luís Eduardo Barreira Brandão

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• How to export CAD files into VISED

  NATHALIE GAIOTI, Cesar Salgado

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• Hybrid semi-blind deconvolution based on Richardson-Lucy algorithm

  Maria Ines Silvani Souza, Erica Silvani Souza, Gevaldo Lisboa de Almeida, Ricardo Tadeu Lopes

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• Influence of hydrocarbons in the determination of mass attenuation coefficient using gamma densitometry and MCNPX code

  Luiz Otávio Costa Mello, W. L. Salgado, Julio Cesar Suita, R. S. F. Dam, Cesar Marques

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• Mathematical modeling utilizing the MCNP code and determination of response curves of a NaI(Tl) detector

  Bruno N. L. Zaninotto, William Luna Salgado, César Marques Salgado

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• MCNP6 code in source-detector solid angle calculation

  Roos Sophia de Freitas Dam, William Luna Salgado, Alessandra Galvão Menezes dos Santos, Renato Raoni Werneck Affonso, César Marques Salgado

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• Monitoring system applied to oil by-products interface in pipelines

  William Luna Salgado, Roos Sophia de Freitas Dam, Caroline Mattos Barbosa, Rian Oliveira de Miranda, Ademir Xavier da Silva, César Marques Salgado

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• Multilayer Perceptron and General Regression Neural Networks for a study in three-phase flow

  César Marques Salgado, Ross Sophia de Freitas Dam, William Luna Salgado

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• NaI(Tl) detector response functions using mathematical modeling

  William Luna Salgado, Roos Sophia de Freitas Dam, César Marques Salgado, Raoni Renato Werner Affonso

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• Neutron Activation Analysis to quantify Calcium element in Portland cement samples using the Argonauta Reactor

  Bruno Ferraz Albuquerque, Rogerio Chaffin Nunes, César Marques Salgado

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• Optimization of a three-phase flow system using gamma rays and artificial neural network

  William Luna Salgado, Roos Sophia de Freitas Dam, Renato Raoni Werneck Affonso, César Marques Salgado

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• Optimization of radioactive particle tracking methodology in a single-phase flow using artificial intelligence methods

  Roos Sophia de Freitas Dam, William Luna Salgado, César Marques Salgado, Renato Raoni Werneck Affonso, Roberto Schirru

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• Potencialidade do código MCNP6 em estudos da técnica de análise por ativação com nêutrons aplicada ao cimento

  Bruno Ferraz de Albuquerque, Rogério Chaffin Nunes, César Marques Salgado, Roos Sophia de Freitas Dam, William Luna Salgado

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• Prediction of scale thickness in pipelines using artificial neural network and gamma rays by MCNP6 code

  William Luna Salgado, Roos Sophia de Freitas Dam, Renato Raoni Werneck Affonso, César Marques Salgado

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• Prediction of void fraction in liquid-gas flow using gamma-rays

  Grasielle da Silva Ali Mohammed, Maria de Lourdes Moreira, César Marques Salgado

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• Prediction of Volume Fractions and Flow Regime Using Nuclear Technique and Deep Rectifier Neural Network

  Claudio Marcio do Nascimento Abreu Pereira, Ana Carolina Moura, César Marques

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• Scanner device to monitor deposits inside pipelines using gamma scattering methodology

  Sr, Luís Eduardo Barreira Brandão

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• Selenium Identification by Gamma Ray Spectrometry on Brazil Nuts Irradiated on IEN’s Argonauta Reacto

  Arthur Fernandes Prado, Rogério Chaffin Nunes

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• Simulation of Occupational Doses in Industrial Radiography

  Tatiana Souto, Doutor

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• Simulation of the geometry of an X-ray tube using the Monte Carlos method

  Gustavo Oliveira Conceição, Cesar Marques Salgado, Claudio D. Almeida

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• Study of different radioactive particle trajectories in a single-phase flow using MCNPX code

  Juliana Luzié O. Pereira, Roos Sophia de Freitas Dam, Julio Cesar Suita, William L. Salgado, César Marques Salgado

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• Study of gas pipelines corrosion using gamma-ray scattering beam

  Marcela Ferreira Freitas, W. L. Salgado, C. M. Salgado, R. S. F. Dam

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• Study of the homogeneity of a NaI(Tl) detector

  Senhorita, Senhor, Senhorito, Senhorita, Senhor

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• Study of volume fractions using the MCNPX and Gate / Geant4 codes

  Renato Raoni Werneck Affonso, Ademir Xavier da Silva, William Luna Salgado, English, César Marques Salgado

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• Thickness measurement analysis of metals sheets based on gamma densitometry using MCNPX code

  Rian O. Miranda, William Luna Salgado, Cesar Marques Salgado, Roos Sophia de Freitas Dam, D. F. Oliveira

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• Training strategies of Multilayer Perceptron network for study in three-phase flow

  César Marques Salgado, Roos Sophia de Freitas Dam, William Luna Salgado

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• Use of computational modeling to geometry optimization in mass coefficient attenuation calculation

  CAROLINE, Dr, MSc, MSc, Dr., Dra, Dr

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• Use of Image Pro Plus 7 software to determine the densities of a radiographic film

  Selma Parente de Jesus, Jardel Lemos Thalhofer, Paula Selvatice, Ademir Xavier da Silva

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Complex Systems Engineering

• A framework to support the development of simulation exercises for resilient response

  Paulo Victor Rodrigues de Carvalho, Gilbert J. Huber, Jose Orlando Gomes

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• A mobile application to share sensemaking between the population and Civil Defense teams during heavy rain situations

  Paulo Victor Rodrigues de Carvalho, Dacy Lobosco

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• Fuzzy model for evaluation of predicting factors for Sars-Cov-2 infection severity

  Cláudio Henrique dos Santos Grecco, Patricia Bailieiro, Maria Gabriela Rodrigues, Rahyja Santos, Vanderson Sampaio, Carlos Alberto Cosenza, Maria Emitia Barrios, Jaqueline Vianna, Samuel Oliveira, Arlene dos Santos Pinto, Antonio Costa

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• Nuclear site selection using fuzzy logic: a risk assessment contribution

  Cláudio Henrique dos Santos Grecco, Vitor Azevedo Rodrigues, Carlos Barros, Luiz Nacif, Carlos Alberto Cosenza

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• Prediction of LOCA Break Size and Position Based on Deep Rectifier Neural Networks

  Claudio Marcio do Nascimento Abreu Pereira, Filipe S. M. Desterro, Roberto Schirru

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• ReqFRAM: a computerized support system for eliciting software requirements from the Functional Resonance Analysis Method

  Paulo Victor Rodrigues de Carvalho, Elaine Alves de Carvalho, Alessandro Jatobá

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• Robotic positioning and orientation based on object detection through image recognition using deep convolutional neural networks

  Ana Gabriella Amorim, Cláudio Márcio do Nascimento Abreu Pereira

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• System for monitoring Cyclotron CV-28 safety parameters

  Marcos Santana Farias, Guilherme Dutra Gonzaga Jaime, Fabio Lacerda, Silas Cordeiro Augusto

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Materials and Chemistry

• Method to produce gold nanorod radiotracers for industrial applications

  A. K. G. dos Santos, Luís Eduardo Barreira Brandão, I. C. B. Lima, D. Bras

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• Electrochemical Method for Production of Bromine-82 Radiotracer in Organic Phase for Use in Oil Industry

  Sra. Hericka Oliveira Kenup-Hernandes, Sr. Ademir Xavier da Silva; Sr. Luís Eduardo Barreira Brandão

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• Method for mass tagging SiO2 with 123I radioisotope

  A. W, Nobrega, Luís Eduardo Barreira Brandão, V. P do Araujo, I. Taan

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• Methodology to prepare organic radiotracers labeled with 123I

  V. P Araujo, Isabel Taan, Luís Eduardo Barreira Brandão, Armi Wanderley Nóbrega

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• Microstructural characterization of TiO2 ceramics substrates using image analysis software ImageJ

  Cristina de Souza Pereira, Elizabeth E. de Mello Oliveira, Thaís Gonçalves de Paula

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• New method to prepare liquid Methyl Bromide labeled with 82Br

  V. P. araujo Peres, Sr., Sra, Luís Eduardo Barreira Brandão

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• PMMA synthesis for applications in radiologic techniques

  Nicolis Amaral de Araujo, Luciana Carvalheira, Susana Souza Lalic, Francisco José de Oliveira Ferreira, Helen J. Khoury, Francesco d'Errico, Marcio N. Souza, José Carlos Pinto, Sonia Tatumi, Marcel G. Martins, Rogerio Chaffin Nunes

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• Synthesis and characterization of hybrid materials with MgB4O7:Ce,Li for dosimetry applications

  Nicolis Amaral de Araujo, Nicolis Amaral, Susana Souza Lalic, Rogerio Chaffin Nunes, Francisco José de Oliveira Ferreira, Helen J. Kroury, L. M. Lima, Luciana Carvalheira, Francesco d'Errico, José Carlos Pinto, Sonia Tatumi

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• Synthesis and characterization of TiO2 ceramic substrates obtained by processes of the compaction and slip casting

  Elizabeth Eugenio de Mello Oliveira, Cristina de Souza Pereira, Giovana P. Silva Gonzales

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• Synthesis of the methyl iodine labeled with radioiodine to detect leaks in heat exchangers

  V. P. do Araujo, I. Taam, A. Mazzei, A. W. da Nóbrega, Luís Eduardo Barreira Brandão

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Nuclear Instrumentation Development

• Active Redundant Hardware Architecture for Increased Reliability in FPGA-Based Nuclear Reactors Critical Systems

  Marcos Santana Farias, Nadia Nedjah, Paulo Victor Rodrigues de Carvalho

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• A Richardson-Lucy Algorithm Using A Varying Point Spread Function Along The Iterations

  Maria Ines Silvani Souza, Gevaldo Lisboa de Almeida, Erica Silvani Souza, Ricardo Tadeu Lopes

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• ARM-based fast sampling of nuclear pulses for multichannel analyzers

  Dr. Fabio de Lacerda, Marcos Santana Farias

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• A simple pulse detection algorithm and its precision in energy measurement

  Cesar Raitz, Fábio de Lacerda, Marcos Santana Farias, Paulo V. R. de Carvalho

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• Correlation between gamma attenuation and self-attenuation using environmental samples and point geometry radioactive source

  Katheren Rayssa Bosson Nantes, Gustavo Lima de Oliveira Santana, Alessandro Mariano Domingues, Luciana Carvalheira, Ademir Xavier da Silva

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• Database for Maintenance Analysis of the Argonauta Nuclear Instrumentation System

  Alfredo Marques Vianna Filho, Isaac José Antônio Luquetti dos Santos

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• Design of an autonomous low-cost FPGA-based gamma spectrometer environmental radiation monitoring

  Cesar Raitz, Fábio de Lacerda, Marcos Santana Farias, Paulo Victor Rodrigues de Carvalho

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• Detailed design of the Instrumentation and Control Systems of the Brazilian Multipurpose Reactor - RMB

  Marcos Santana Farias, Paulo Victor Rodrigues de Carvalho, Isaac José Antonio Luquetti dos Santos, Fabio Lacerda, Guilherme Dutra Gonzaga Jaime, Claudio Henrique dos Santos Grecco

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• Development of methodology for drying environmental radioactive samples

  Gustavo Santana, Katheren Nantes, Alessandro Domingues, Luciana Carvalheira, Ademir da Silva

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• Low-cost multi-channel analyzer based on implementation of multi-rate interpolating algorithm

  Marcos Santana Farias, Marcos, Cesar Marques Salgado, Marcos Aurelio de Andrade Pinheiro

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• Miniature 900-V microcontrolled power supply for photomultiplier tubes

  Dr. Fabio de Lacerda, Marcos Santana Farias

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• Safety and control improvements in fluorine-18 production at CV-28 cyclotron

  Dr. Fabio de Lacerda, Marcos Santana Farias, Roberto Claudio Evangelista Nunes, Julio Cezar Suita, Claudio Reis de Sant'anna

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Nuclear Knowledge Management

• Adapting face-to-face to fully online training courses

  Patricia Wieland, Mol

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• A method for the evaluation of knowledge management systems

  Silas Cordeiro Augusto, Claudio Henrique dos Santos Grecco, Jaqueline Vianna, Paulo Victor Rodrigues de Carvalho, Adriana Lourenço d'Avila

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• A model for market potential analysis in the R&D area of a public research institution

  Adriana Lourenço d'Avila, Ana Gabriella Amorim Abreu Pereira

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• Analyzing Knowledge Management Practices at a R&D Institute through the Years

  Adriana Lourenço d'Avila, Paulo Augusto Berquó de Sampaio, Silas Cordeiro Augusto

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• Challenges of the public administration manager in remote working times

  Edione Almeida

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• Critical success factors for implementing of nuclear knowledge management

  Cláudio Henrique dos Santos Grecco, Jaqueline Viana, Paulo Victor Carvalho, Carlos Alberto Cosenza

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• Fuzzy model as a tool for assessing the quality of postgraduate education in the light of the scenario constructed by Covid-19

  Cláudio Henrique dos Santos Grecco, Thais Rodrigues Pinheiro, Maria Fernanda Zelaya Correia, Manuel O. Lemos Alexandre, Gustavo B. de Andrade, Edison Conde, Carlos Alberto Nunes Cosenza

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• Fuzzy model for knowledge management assessment in nuclear organizations

  Cláudio Henrique dos Santos Grecco, Jaqueline Viana, Paulo Victor Carvalho, Carlos Alberto Cosenza

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• Knowledge management in assessing of the life quality of intensivist nurses during the Covid-19 pandemic: A fuzzy approach

  Cláudio Henrique dos Santos Grecco, Jaqueline Vianna, Maria Emitia Barrios, Francisco Barros, Carlos Alberto Nunes Cosenza, Antonio Costa, Evandro Correia, Edison Conde

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• Winclear: An effective nuclear knowledge dissemination tool

  Cláudio Henrique dos Santos Grecco, Jaqueline Vianna, Nathalie, Gustavo Almeida

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Nuclear Reactor Engineering and Technology

• An algorithm to invert matrix based on LU decomposition to apply in reactor core analyses

  Rubens Souza dos Santos

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• A software to manage and follow up in real time the activity of samples undergoing irradiation

  Maria Ines Silvani Souza, Gevaldo L. de Almeida

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• Comparison of dynamic mode decomposition and deep learning techniques for two?phase flows analysis

  Jose Luiz Horacio Faccini, Eliaquim Monteiro Ramos, Gabriella Machado Darze, Francisco Rogerio Teixeira do Nascimento, Gilson Antonio Giraldi

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• Computational simulation of a single Taylor bubble rising in a vertical column with stagnant liquid

  Francisco Rogério Teixeira do Nascimento, Marcos Bertrand de Azevedo, José Luiz Horacio Faccini, Maria de Lourdes Moreira, Jian Su

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• Computational simulation of Taylor bubbles motion in a stagnant liquid inside a vertical column

  Francisco Rogério Teixeira do Nascimento, Marcos Bertrand de Azevedo, José Luiz Horacio Faccini, Maria de Lourdes Moreira, Jian Su

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• Determination of a neutron beam divergence after the Rocking Curve concept using Richardson-Lucy’s unfolding algorithm

  Maria Ines Silvani Souza, Erica Silvani Souza, Gevaldo L. Almeida, Ricardo T. Lopes

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• Developed liquid films falling around Taylor bubbles inside vertical stagnant columns

  Marcos Bertrand de Azevedo, Julianne Rodrigues Coelho Moreira, José Luiz Horacio Faccini, Jian Su

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• Dose and Risk Assessment of Argonaut Reactor Severe Accident

  Fernando Lamego, Andre Silva de Aguiar, Adino Heimlich, Celso Marcelo F. Lapa, Paula Caroline Souza

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• Dynamical Interaction between a Droplet and a Wall Heated beyond the Leidenfrost Temperature

  Rodolfo Ienny Martins, Maria de Lourdes Moreira, Jian Su

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• Dynamic mode decomposition for analyzing two-phase flows video data

  Jose Luiz Horacio Faccini, Eliaquim Monteiro Ramos, Gabriella Machado Darze, Gilson Antonio Giraldi

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• Dynamic mode decomposition of numerical data in natural circulation

  Jose Luiz Horacio Faccini, Eliaquim Monteiro Ramos, Francisco Rogerio Teixeira do Nascimento, Gabriella Machado Darze, Gilson Antonio Giraldi

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• Dynamic performance of a simple capacitance sensor for void fraction measurement of two-phase gas-liquid flow

  Luiz Carlos Reina Pereira da Silva, Carlos Artur Garcia Goulart Filho, José Luiz Horacio Faccini, Jian Su

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• Experimental study of single Taylor bubbles rising in vertical and slightly deviated circular tubes

  Marcos Bertrand de Azevedo, José Luiz Horacio Faccini, Jian Su

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• Simulation of DCMD shell and hollow fibre bundle module

  Paulo Augusto Berquó de Sampaio

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• Simulation of transients in ADS reactors in three-dimensional geometry

  Zelmo R. de Lima, José Rafael Nicolao Carneiro, Alessandro da Cruz Gonçalves

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• Source term assessment of Argonaut Reactor Accidental Release

  Fernando Lamego, Andre Silva de Aguiar, Adino Heimlich, Celso Marcelo F. Lapa, Paula Caroline Souza

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• The Inventory Simulation of the Argonaut Nuclear Core Reactor

  Fernando Lamego, Anderson M. S. Alves, Adino Heimlich, Celso Marcelo F. Lapa

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• Transient 3D heat transfer analysis up to Dryout in fuel rods

  Paulo Augusto Berquó de Sampaio, Renato Raoni Werneck Affonso, Maria de Lourdes Moreira, Rodolfo Ienny Martins

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• Using the PCA method in classical point kinetics and modified point kinetics for transient reactivity step

  Zelmo de Lima, Bruno Nascimento Martins, Alessandro da Cruz Gonçalves

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Radioactive Waste

• Analysis of the behavior of migration of neptune in fractured medium in four types of matrices rocks

  Zelmo de Lima, Dra, Ludimila Silva Salles de Sá

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• Comparative analysis of the final volume of waste generated in nuclear plants after treatment through two methods of immobilization

  Zelmo de Lima, José Victor Jardim Sampaio, Laís Alencar de Aguiar

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Safety and Radiation Protection

• The participation of Brazil, as a possible signatory to the Additional Protocol to the Nuclear Safeguards Agreement

  NATHALIE GAIOTI, Cesar Salgado

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• Variation of doses with classes of atmospheric stability and wind speed in a DBA scenario

  Zelmo de Lima, Anderson Wagner Dias de Souza

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Virtual Reality Applied to Nuclear Area

• Virtual Reality Applied to Operational Procedures on Nuclear Medicine

  M. A. Assis, A. C. A. Mól, Joaquim, Yuri Fernandes, E. R. Martins

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• A virtual reality game to explain the efficiency of the emergency plan safety protocols.

  Lucas Hecth H. Ferreira, Antonio Carlos de Abreu Mol, A. P. L. Siqueira, A. C. E. Santo

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• Development and Simulation of Operational Procedures in the Physical Security of Nuclear Installations with the Assistance of Ergonomics Techniques

  Daniel Mol Machado, Antônio Carlos de Abreu Mól, André Cotello do Espírito Santo

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• Training for infrequent maneuvers in nuclear power plant systems using virtual reality

  Gustavo Souza Pinheiro dos Santos, MÓL, Claudio Henrique dos Santos Grecco, YURI, JOAQUIM, PAULO

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• Use of Virtual Reality in Creating an Interactive Radioactive Waste Repository

  André Cotelli do Espírito Santo, Antônio Carlos De Abreu Mól, Ana Paula Legey, Daniel Machado Mól

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• Virtual Reality Applied to Physical Protection of Nuclear Facilities

  Eugenio Marins, Professor, Professor

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Radiopharmaceuticals Production

• Analysis of contaminating radionuclides in 123I production at IEN

  Jayme Rodrigues, Suita, César

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• Feasibility study for 99mTc production

  Pedro Augusto Cinquini, Cesar Marques Salgado, Julio Cezar Suita

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• Radiological Safety Requirements Unification for Brazilian Hospital Radiopharmacies

  Juliane de Sá Carvalho, Ana Cristina de Holanda Nascimento, Julio Cezar Suita, Antonio Carlos Mol

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• Stability study of sodium iodide (123 I) oral solution

  Erica Araujo Lima Andrade, Erica Lima, Marcilene Carmo, Cíntia Custódio, Cláudio Reis Sant'anna, Rosilene Fiuza, Gonçalo Rodrigues, Luiz Aleixo, Julio Suita

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