Vol. 9 No. 1A (2021)

DOI: https://doi.org/10.15392/bjrs.v9i1A
Published: 2021-04-30

The Meeting on Nuclear Applications (ENAN) 2019

  • ESTIMATION OF EXPOSURE LEVELS OF TERRESTRIAL BIOTA AND RADIATION EXPOSURE AROUND IPEN´S FACILITIES

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1235
    Fernanda Cavalcante, Marcelo Bessa Nisti, Cátia Heloisa R. Saueia

  • Determination of the activity concentration of 226Ra, 232Th, 40K and the concentration of 222Rn in soil samples of the Campos Gerais region (Paraná)

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1240
    Givanildo Rosa, Ademar de Oliveira Ferreira, Duvan Gil Rodriguez, Rodrigo Oliveira Bastos

  • Dose rates evaluation of some granitic rocks from the Paraná State

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1242
    Ademar de Oliveira Ferreira, Brigitte Roxana Soreanu Pecequilo

  • Optimization of methodology with solid state nuclear track detector (SSNTD)

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1243
    Reginaldo Anderson Silva, Ademar de Oliveira Ferreira

  • Direct determination of aluminum in low-enriched UAlx targets (UAlx-Al) by Inductively Coupled Plasma Optical Emission Spectrometry

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1247
    Sabine Neusatz Guilhen, Alexandre Luiz de Souza, Marycel Elena Barboza Cotrim, Maria Aparecida Faustino Pires

  • I-129 DETERMINATION IN EVAPORATOR CONCENTRATE USING OXIDATIVE EXTRACTION AND CHROMATOGRAPHIC RESIN

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1248
    Thiago César de Oliveira, Roberto Pellacani Guedes Monteiro, Geraldo Frederico Kastner, Arno Heeren de Oliveira

  • Bioburden proliferation in vehicle air filters waste: the use of gamma radiation on fungal decontamination

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1254
    SIMONE AQUINO, José Eduardo Alves de Lima, Sueli Ivone Borrely

  • Comparing Deep Learning Architectures On Gamma-Spectroscopy Analysis For Nuclear Waste Characterization

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1257
    André Gomes Lamas Otero, Ademar Potiens Junior, Júlio Takehiro Marumo

  • New gold-198 nanoparticle synthesis to be used in cancer treatment

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1260
    Carla Daruich de Souza, Carla Daruich de Souza, Carlos Alberto Zeituni, Wilmmer Alexander Arcos Rosero, Beatriz Ribeiro Nogueira, Maria Elisa Chuery Martins Rostelato

  • Quantitative analysis of the natural ionizing radiation level in the city of Botucatu

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1269
    Izabella Santos da Silva Lemes, Marco Antonio Rodrigues Fernandes

  • Dosimetric evaluation in the thyroid region of individuals occupationally exposed during the liberation of the iodotherapy room

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1270
    Danielle Filipov, MARIANA BARBOSA, CARLA ROBERTA BARROS RODRIGUES DIAS, ISY MEDEIROS COLAÇO

  • Water quality control for the Argonauta reactor in Rio de Janeiro

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1271
    Luciana Carvalheira, Leticia Lins Ramos, Rogerio Chaffin Nunes, Alessandro Mariano Domingues, Francisco Jose de Oliveira Ferreira

  • Hydrogels applied in cosmetology irradiated by ionizing radiation

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1278
    ISABELLA TEREZA FERRO BARBOSA, EMÍLIA SATOSHI MIYAMARU SEO, LEONARDO GONDIM DE ANDRADE SILVA, LEILA FIGUEIREDO DE MIRANDA

  • Immobilization of Liquid Radioactive Waste In Cement

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1283
    Andreza Augusta Santana França

  • RADIOCHROMIC FILM CALIBRATION FOR DOSIMETRY IN CHEST CT SCANS

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1284
    Mauricio Gomez, Arnaldo Prata Mourão

  • A PROPOSAL OF PROCESS VALIDATION IN THE IMPLEMENTATION OF GOOD MANUFACTURING PRACTICES IN BRACHYTHERAPY SOURCES PRODUCTION

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1285
    Tatyana Spinosa Baptista, Anselmo Feher Feher, Bruna Teiga Rodriguez, Carlos Alberto Zeituni, João Augusto Moura, Maria Elisa Rostelato

  • A study on tree bark samples for atmospheric pollution monitoring

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1293
    Eliane Conceição dos Santos, Vera Akiko Maihara, Frederico Antonio Genezine, Mitiko Saiki

  • Characterization of TL and CW-OSL signals of natural brazilian topaz with different colours

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1310
    Matheus Fernando dos santos, Leonardo Bruno Ferreira de Souza, Viviane Khoury Asfora, Álvaro Barbosa de Carvalho Júnior, Vinicius Saito Monteiro de Barros, Pedro Luiz Guzzo, Helen Jamil Khoury

  • Toxicity and color reduction of reactive dyestuff RB21 and surfactant submitted to electron beam irradiation

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1311
    Camila Gomes Melo, Jorge Marcos Rosa, Vanessa Silva Granadeiro Garcia, Sueli Ivone Borrely, Maria Conceição Costa Pereira

  • Plutonium-238: The Fuel Crisis

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1312
    Ricardo Bastos Smith, Fernanda Cristina Romero, Roberto Vicente

  • Expanded uncertainty assessment in fish samples analyzed by INAA and AAS

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1314
    Bruno Tappiz, Edson Gonçalves Moreira

  • Preliminary chemical studies at the jericho archaeological site

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1319
    Joanna Ferreira Barros, Casimiro Munita, Rodrigo Silva

  • The effect of data standardization in cluster analysis

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1324
    André Luiz Nogueira

  • Comparative evaluation of the performance of thin diodes used as on-line dosimeters in radiation processing applications

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1327
    Josemary A. C. Gonçalves, Alessio Mangiarotti, Carmen C Bueno

  • Development and application of an approach for safety assessment of radioactive waste storage facilities for accidental scenarios

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1330
    Stela Dalva Santos Cota, Ricardo Gomes Passos, Vanderley de Vasconcelos

  • Total phenolic compounds of irradiated chia seeds

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1331
    Gabriel Souza Chierentin, Bruna Saporito Teixeira, Nélida Lucia Del Mastro

  • Determination of toxic elements in fish of the genus Astyanax consumed by artisanal fishermen of the District of Riacho Grande, São Bernardo do Campo city, Brazil

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1332
    Daniele Prado Reis, Edson Gonçalves Moreira

  • Elemental determination of austenitic stainless steel alloy used as biomaterial by neutron activation analysis

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1337
    Lilian Ninoska Muriel Braguin, Caio Almeida Justino, Isolda Costa, Mitiko Saiki

  • Dosimetric tests of an extrapolation chamber in standard computed tomography beams

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1338
    Maysa Costa Castro, Natália Fiorini da Silva, Linda Viola Ehlin Caldas

  • The influence of the lead eyewear geometry on the doses to the eye lens

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1347
    William Souza Santos, Lucio Pereira Neves, Ana Paula Perini, Carla de Jesus Santos, Walmir Belinato, Linda V. E. Caldas

  • Analysis of the swelling kinetic in hydrogels gelled by radiation and by thermal cycling

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1348
    Paola Andrea Bustamante, Maria Carolina Anessi, Natalia Carolina Santoro, Nazarena Ciavaro, Celina Horak

  • Development of an automated source port in IoT for application in industrial process tomography

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1349
    Diego Vergaças de Sousa Carvalho, Carlos Henrique de Mesquita, Gustavo Martinez Gregianin

  • Irradiation protocol for cultural heritage conservation treatment

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1351
    Maria Luiza Emi Nagai, Paulo de Souza Santos, Pablo Antonio Vasquez Salvador

  • A bibliographical review on the concept of biological effects of ionizing radiation in Brazilian publications

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1352
    Gabriel De Lima Gonçalves, José Ubiratan Delgado, Fernando Barcellos Razuck

  • A resorbable scaffold for bone replacement

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1361
    Paola Andrea Bustamante, Maria Carolina Anessi

  • Dating of Sediments by physics methods Electron Paramagnetic Resonance (EPR) in the region of Iguape – Cananéia, Brazil.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1364
    Bruna Cortez

  • Iodine determination in edible algae species using epithermal neutron activation analysis methodology

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1365
    Caroline Rodrigues Albuquerque, Vera Akiko Maihara, Paulo Sergio Cardoso Sila

  • Effect of ionizing radiation on the color of featherwork.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1367
    Ana Carolina Delgado Vieira, Yasko Kodama, Larissa Otubo, Paulo de Souza Santos, Pablo Antonio Vásquez Salvador

  • Analysis of painting Victor Meirelles’ “Passagem de Humaitá” by XRF

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1371
    Renato Pereira de Freitas Pereira de Freitas, Valter Souza Felix, Marcelo Oliveira Pereira

  • APPLE PORRIDGE SUBMITTED TO GAMMA RADIATION FOR SHELF-LIFE EXTENDED

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1372
    Marcia Nalesso Costa Harder, Eric Breviglieri, Bruna B. Oliveira, Karen Zamboni, Suziane Carvalho, Fernanda Faganello Neme-Oyan, Larissa Nalesso Costa Harder, Simone Raymundo Oliveira, Valter Arthur

  • SHELF-LIFE OF PAPAYA NECTAR SUBMITTED TO IONIZING RADIATION

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1374
    Marcia Nalesso Costa Harder, Tatiane Andrade, Fernanda M. Reis, Natália M. Feitosa, Pâmela Pereira, Suzane Roberto, Fernanda Faganello Neme-Oyan, Larissa Nalesso Costa Harder, Simone Raymundo Oliveira, Valter Arthur

  • An analysis of the support and quality of live after the diagnosis and treatment of prostate cancer in the radiotherapy sector

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1384
    Dickson Cardoso Ferreira

  • Radiological characterization of peloids obtained by maturation with Águas de Lindóia, Poços de Caldas and Peruíbe waters

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1385
    Jefferson Koyaishi Torrecilha, Jussara Marques Oliveira Marrichi, Eduardo Aparecido Pirani de Souza, Paulo Flávio de Macedo Gouvêa, Isis Campos Alves, Allan Santos, Paulo Sergio Cardoso da Silva

  • Evaluation of the spatial variability of the elements in tree barks used as biomonitors of atmospheric pollution

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1386
    Gabriel Ishimaru, Eliane Conceição dos Santos, Mitiko Saiki

  • Synthesis and characterization of the radiopharmaceutical [18F]fluoroestradiol

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1387
    Ana Carolina de Araujo Bispo, Leonardo Tafas Constantino do Nascimento, Ana Clara Ferreira Castro, Lorena Assis Resende Lima, Soraya Maria Zandim Maciel Dias Ferreira, Juliana Batista da Silva, Marcelo Mamede

  • Volume fractions calculation of a biphasic system on cylindrical tube using gamma ray and MCNP6 code

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1388
    William Luna Salgado, Roos Shopia de Freitas Dam, Rian Oliveira Miranda, César Marques Salgado, Ademir da Silva Xavier

  • Use of the Grubbs test to study the homogeneity of a NaI(Tl) detector

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1389
    Leticia Lins Ramos, César Marques Salgado, William Luna Salgado, Roos Sophia Dam, Francisco Oliveira Ferreira

  • Comparative analysis of quartz treated with gamma radiation originated from the hydrothermal geodes of the Paraná Basin, with quartz generated in the hydrothermal veins of Serra do Espinhaço.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1393
    Cyro Teiti Enokihara

  • Characterization of amethyst applied to TL and OSL dosimetry

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1394
    Noemi Aguiar Silva, Sonia Hatsue Tatumi, Alvaro de Farias Soares, Renata Faria Barbosa

  • Influence of contrast injection flux on the outcome of the angiotomography for the diagnosis of pulmonary embolism

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1398
    Warley Ferreira Felix, Maria Auxiliadora Fortini Veloso, Marcos Eugênio Silva Abrantes, Ramon Vitor de Miranda, Vitor Araújo Rosas

  • Efficiency stability of HPGe detectors under distinct count rates

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1410
    Guilherme Soares Zahn, Frederico Antonio Genezini

  • On the feasibility of producing Lu-177 in the IEA-R1 reactor via the direct route

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1411
    Guilherme Soares Zahn, Frederico Antonio Genezini, Paulo Sérgio Cardoso da Silva, Renata Mendes Nory, Edson Gonçalves Moreira, Paulo Sérgio Santiago

  • Development of an environmental monitoring station for HPGe detectors

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1412
    Gleiser Rodrigues de Melo, Guilherme Soares Zahn, Frederico Antonio Genezini, Edson Gonçalves Moreira

  • Preliminary studies on electron beam irradiation as a treatment method of radioactive oil sludge

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1416
    Ana Paula Gimenes Tessaro, Roberto Vicente, Júlio Takehiro Marumo, Antonio Carlos Silva Costa Teixeira, Leandro Goulart de Araujo

  • Archaeometry and Archaeology: preliminary studies of the ceramics from archaeological sites of the upper Madeira river/Rondônia - Brazil.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1424
    Angislaine Freitas Costa, Casimiro Sepúlveda Munita, Silvana Zuse, Renato Kipnis

  • X-RAY SPECTROMETRY FROM A MICROCT SYSTEM

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1426
    Hugo Romberg, Caio Márcio Sorrentino de Freitas Santos, Tâmara Porfírio Teixeira, Olga Maria Oliveira Araújo, Davi Ferreira Oliveira, Ricardo Tadeu Lopes

  • Analysis of South America coins of the XIX and XX centuries by XRF technique

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1433
    Raysa Costa Nardes

  • APPLICATION OF GAMMA RADIATION IN PEA (PISUM SATIVUM L.) IN NATURA TO INHIBIT SPROUTING AND INCREASE SHELF LIFE

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1439
    Valter Arthur, Andressa Maria Simas Albano

  • Dose-rate constant and air-kerma strength evaluation of a new 125I brachytherapy source using Monte Carlo

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1441
    Camila de Oliveira Primo

  • DISINFESTATION OF MANGOES HADEN IN-FESTED BY Anastrepha fraterculus (WIED., 1830) (DIPTERA, TEPHRITIDAE), WITH GAMMA RADIATION

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1444
    Valter Arthur

  • Sterilizing of Alphitobius diaperinus (Panzer, 1797) (Coleoptera: Tenebrionidae) irradiated in pupa stage

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1445
    Valter Arthur

  • EFFECT OF IRRADIATION IN HONEY INOCULATED WITH Bacillus sporothermodurans

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1448
    Valter Arthur

  • PROPAGATION OF MANGO SEEDLINGS OF THE CULTIVAR “TOMMY” BY GRAFTS IRRADIATED

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1449
    Valter Arthur

  • Glycine max oil physical-chemical quality obtained of irradiated seeds

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1450
    Valter Arthur

  • INFLUENCE OF IRRADIATION ON POWDER CHARACTERISTICS AND CHITOSAN SOLUTION

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1451
    Valter Arthur

  • Natural radionuclides in soil profiles and sediment cores from Jundiaí reservoir, state of Sao Paulo.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1453
    Pedro do Nascimento Gonçalves, Sandra Regina Damatto, Lucio Leonardo, Joseilton Marques Souza

  • Comparison of geopolymer and cement as solidification matrixes for radwaste oil treated with bentonite

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1455
    Carolina Braccini Freire

  • Use of ionizing radiation for the inhibition and removal of cyanotoxins in water: A brief review

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1457
    Thalita Tieko Silva, Sueli Ivone Borrely

  • Issues on the Electron Stopping Power Modulated by Magnetic and Electric Fields

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1458
    Matheus Corrêa Dantas Avelar, Tarcisio Passos Ribeiro Campos, Túlio Henrique Lopes Gomes de Castro, Paulo Sérgio Soares Guimarães

  • Analysis of the pigments in two modern Egyptian papyri using XRF technique

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1459
    Raysa Costa Nardes

  • Effect of ionizing radiation on the color of botanical collections - exsiccata

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1462
    Leni Meire Pereira Ribeiro Lima, Yasko Kodama, Larissa Otubo, Paulo Souza Santos, Pablo Salvador Vásquez

  • Study of the petrology of the shale rock from the Parana basin

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1467
    Thiago Lynyker da Silva Bernardes, Rafael Aquino Amadeu, Rodrigo Sousa Santos, Rafael H. L. Garcia, Alexandre França Velo, Francisco Assis Cavallaro, Carlos Henrique Mesquita, Margarida Mizue Hamada

  • Estimated Pollutant Load from Nuclear and Energy Research Institute (IPEN/CNEN-SP, BRAZIL)

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1468
    Tatiane Bernardino de Seixas Carvalho da Silva, Cintia Carvalho de Oliveira, Joyce Rodrigues Marques, Mainara Generoso Faustino, Thamiris Brandino Stellato, Lucilena Rebelo Monteiro, Maria Aparecida Faustino Pires, Marycel Elena Barboza Cotrim

  • Volume reduction of the evaporator concentrate for incorporation in cement

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1470
    Franciely Bastos, Clédola Tello

  • Source-detector effective solid angle calculation using MCNP6 code

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1471
    Roos Sophia de Freitas Dam, Alessandra Galvão Menezes dos Santos, William Luna Salgado, César Marques Salgado

  • Development of a yz scan system for the improvement of an automatic system of radioactive seed implants in prostate brachytherapy

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1476
    Leonardo Santiago Melgaço Silva

  • Growth and optical caracteristics of the CsI:Li scintillator crystal for use as radiation detector

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1478
    Maria da Conceição Costa Pereira, Tufic Madi Filho, Lucas Faustino Tomaz, José Roberto Berretta

  • CHEMICAL AND PHYSICAL ANALYSIS OF SANDSTONE ROCK FROM BOTUCATU FORMATION

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1479
    João Carlos Correa, Francisco Assis Cavallaro, Rafael H. L. Garcia, Rodrigo Sousa Santos, Rafael Aquino Amade, Thiago Lynyker da Silva Bernardes, Alexandre França Velo, Carlos Henrique Mesquita, Margarida Mizue Hamada

  • Characterization of steel slag by SEM-EDS, XRD, and INAA

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1491
    Diogo Teixeira Moreira, Maria Ângela de Barros Correia Menezes, Adriana de Souza Medeiros Batista

  • Evaluation of gamma irradition process for induction of color change in gel composite

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1492
    Esther Lorrayne Machado Pereira, Gabriela Pontes Cardoso, Adriana de Souza Medeiros Batista

  • AuCu/TiO2 Catalysts prepared using electron beam irradiation for the preferential oxidation of carbon monoxide in hydrogen-rich mixtures

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1497
    Catarine Santos Lopes Alencar, Ana Rita Noborikawa Paiva, Elizabeth S. Ribeiro Somessari, Leonardo Gondim de Andrade e Silva, Jorge Moreira Vaz, Estevam Vitorio Spinacé

  • A diffractometer project for Brazilian Multipurpose Reactor (RMB): McStas simulations and instrument optimization

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1499
    Alexandre Pinho dos Santos Souza, Luiz Paulo de Oliveira, Fabiano Yokaichiya, Frederico Antonio Genezini, Margareth Kazuyo Kobayashi Dias Franco

  • Spatial resolution of a preclinical PET tomograph

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1503
    Guilherme Cavalcante de Albuquerque Souza, Rodrigo Modesto Gadelha Gontijo, Juliana Batista da Silva, Marcelo Mamede, Andréa Vidal Ferreira

  • Anisotropy function of a new 192-Ir brachytherapy source

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1506
    Rodrigo Teixeira Abreu, Lucas V. Angelocci, Beatriz R. Nogueira, Hamona N. Santos, Carlos Alberto Zeitune, Maria Elisa C. M. Rostelato

  • Preliminary measurements using a Triple to Double Coincidence Ratio (TDCR) Liquid Scintillator Counter System

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1512
    Marina Fallone Koskinas, Marina Fallone Koskinas, Maria Kuznetsova, Denise Moreira S. Moreira, Roberto M. Shoueri, Ione M. Yamazaki, Thales S. L. Morais, Renato Semmler, Mauro S. Dias

  • Study of the physical properties of aluminothermic slags for the recovery of uranium and thorium

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1513
    VANDERLEI VILAÇA MOURA, Talita Oliveira Santos, Claubia Pereira

  • Application of semi-empirical model for the evaluation of radium activity in phosphogypsum used as component of clinker

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1518
    Ricardo Rossasi Geraldo, Sergei Anatolyevich Paschuk, Rafael Carvalho Barreto, Janine Nicolosi Corrêa, Guilherme Soares Zahn, Paulo Sergio Cardoso da Silva, Amanda Claudia Malagi da Silva, Danielle Cristine Narloch, Isabelle Cabello Araujo

  • Study of cesium sorption by a Brazilian bentonite

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1519
    Daisy Mary Marchezini dos Santos, Clédola Cássia Oliveira de Tello

  • Study of a mixture of soil and brazilian bentonite using a protocol for clay characterization for near-surface radioactive waste repository

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1522
    Samara Alves Barroso, Clédola Cássia Oliveira de Tello

  • Performance of the X-ray powder diffraction (XRD), X-ray fluorescence (XRF) and the industrial computed tomography used for characterization of the vesicular volcanic rock.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1523
    Rodrigo Silva Santos, Francisco Assis Cavallaro, Thiago Lynyker da Silva Bernardes, Rafael Aquino Amadeu, Rafael H. L. Garcia, Alexandre França Velo, Carlos Henrique Mesquita, Margarida Mizue Hamada

  • Evaluation of radon, radium and gamma radiation at the environmental preservation area of Passaúna river, Brazil

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1525
    Aline Cristina Martin, Sergei Anatolyevich Paschuk, Janine Nicolosi Corrêa, Flávia Del Claro, Oderson Antônio de Souza Filho

  • Selection of steel fibers dosage in concrete for repository containers

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1527
    Carolina Nogueira da Silva, Clédola Cássia Oliveira de Tello

  • Inorganic Chemical Composition by X-Ray Fluorescence Spectrometry of the Mineral Waters from the Minas Gerais Water Circuit, Brazil

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1528
    Sandra Regina Damatto

  • Drying and characterization of evaporator concentrates coming from PWR

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1530
    Érica Rodrigues de Faria, Clédola Cássia Oliveira de Tello

  • Characterization of expanded vermiculite to use as natural barrier in repository

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1531
    Thais Braga Teixeira, Clédola Cássia Oliveira de Tello

  • Dependence of thermoluminescence glow curve of alumina ceramic radiation detectors with the heating rate

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1532
    Anna Luiza Fraga Silveira, A.C.C. Bernacci, I.V. Nishibayaski, A. Santos, H.R. Ferreira, L.C. Meira-Belo

  • Calibration of Solid State Nuclear Track Detectors CR-39 for radon study in a high concentration underground mines

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1533
    Laura Takahashi, Talita Santos, Bárbara Correa, Rose Mary Pinheiro, Maria Ângela Menezes, Zildete Rocha

  • In vivo genotoxicity of 2-alkylcyclobutanones in liver cells from rats fed with irradiated cocoa butter using flow citometry.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1534
    Regiane Martins, Daniel Perez Vieira, Luma Ramirez de Carvalho, Angélica Bueno Barbezan, Anna Lucia Casañas Haasis Villavicencio

  • Optmization of exposure parameters in digital mammography (CR) using figure of merit

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1538
    Isabela Soares de Morais, Peterson Lima Squair, Maria do Socorro Nogueira Tavares

  • Brazilian clays for environmental solutions applied to radioactive waste management

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1539
    Gabriel Gonzalo Machado, Victoria Krupskaya, Sergey V Zakusin, Julio HARADA, Rodrigo Papai de Souza, Leandro Goulart Araujo, Denise Crocce Espinosa, Edy L.T. Montalvan, Henrique Kahn, Roberto Vicente, Sabine Guilhen

  • Comparison of two methodologies for spectra analysis in coincidence neutron activation analysis

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1540
    Iberê Souza Ribeiro Jr, Frederico Antonio Genezini, Guilherme Soares Zahn

  • The influence of generator eluate in radiolabeling PSMA-11 kit with 68Ga

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1541
    Bianca Franchesqueti Vivaldini, Elaine Bortoleti de Araújo

  • Study of the relationship between mineralogical types and potential radon in rocks of the region of Serra do Gandarela – Quadrilátero Ferrífero-MG.

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1543
    Natália Fonseca Taveira, Frederico Guimarães, Talita Santos, Francisco Rios, Mariza Franklin, Ariela Diniz, Aimoré Neto, Maria Ângela Menezes, Zildete Rocha

  • Analysis of patients with prostate cancer care at a reference hospital in the state of Tocantins, suitable for brachytherapy

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1545
    André de Souza Bezerra, Maria Elisa Chuery Martins Rostelato, Carlos Alberto Zeituni

  • Clinical-epidemiological profile of women with cervical cancer in the North of the State of Tocantins - 2000 to 2015 period

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1546
    angelica peixoto pinheiro

  • Impact of voxel size on microCT morphometric analysis of the pumpkin toadlet

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1548
    Caio Sorrentino dos Santos, Olga Oliveira Araujo, Hugo da Costa Romberg Júnior, Tâmara Porfíro Teixeira, Luan Ferreira Bastos, Alessandra Silveira Machado, Davi Ferreira Oliveira, Sérgio Furtado dos Reis, Ricardo Tadeu Lopes

  • Study on s-shaped guide using mcstas software

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1549
    Luiz Paulo de Oliveira, Alexandre Pinho dos Santos Souza, Fabiano Yokaichiya, Frederico Antônio Genezini, Margareth K.K.Dias Franco

  • Procedure to optimize the solid angle for the colimation of the nai detector used to measure the flow rate in pipelines

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1550
    Raphael Francisco Gomes Santos, Luis Eduardo Barreira Brandão, Alessandro Mariano Domingues, Julio Dualibi Filho

  • Appreciation of influence of acquisition parameters in analysis of root canal using microCT system

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1552
    Luan Ferreira Bastos, Olga Maria Oliveira de Araújo, Caio Márcio Sorrentino de Freitas Farias dos Santos, Tâmara Porfíro Teixeira, Renata Périssé Nobili Funcke, João Carlos Rocha de Lima, Alessandra Silveira Machado, Davi Ferreira Oliveira, Ricardo Tadeu Lopes

  • Elementary Analysis of Nail Polishes

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1553
    Danielle Cristine Narloch, Sergei Anatolyevich Paschuk, Catarina Alzira Montenegro Peddis Torres, Janine Nicolosi Corrêa

  • Monitoring of atmospheric emission of alpha emitters radionuclides at a nuclear fuel cycle facility in RJ, Brazil

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1559
    Wagner De Souza Pereira, José Marques Lopes, Alessander sá Do Carmo, Emanuele L. C. Campelo, Alphonse Kelecoml, Ademir Xavier Da Silva

  • Elementary characterization of metals in lipsticks by EDXRF

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1562
    Catarina Alzira Montenegro Peddis Torres, Sergei Anatolyevich Paschuk, Danielle Cristine Narloch, Janine Nicolosi Corrêa

  • Convergence between the study of ecosystem services and nuclear technology – a necessary approach

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1567
    Elaine Aparecida Rodrigues, Afonso Rodrigues Aquino, Amanda Rodrigues de Carvalho

  • USE OF MONTE CARLO SIMULATIONS FOR OPTIMAL GEOMETRY STUDY IN CALCULATION OF ATTENUATION COEFFICIENT FOR ELEMENT, COMPOUND AND MIXTURE

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1568
    Caroline Mattos Barbosa, Cesar Raitz, Roos Sophia de Freitas Dam, William Luna Salgado, Cesar Marques Salgado, Delson Braz

  • Calibration Of The Short Irradiation Facility For k0 - NAA Implementation At The IEA-R1 Reactor

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1570
    João Pedro Oliveira Flores, Paulo Sérgio Cardoso Silva, Mauro Silva Dias, Marina Fallone Koskinas, Denise Simões Moreira, Ione Makiko Yamazaki

  • Oxide layer characterization by XRD and Rietveld refinements in maraging steel 300 aged in steam atmosphere

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1573
    Vanessa Sanches Pereira da Silva, José Roberto Ferreira Neto, Silvia Lucas Ferreira da Silva, Diogo Costa de Oliveira, Fábio de Camargo

  • Climatological standard of the CDTN weather station as a resource for environmental studies in nuclear research centers

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1574
    Aline Fabiane Gonçalves de Oliveira

  • Electron beam irradiation of combined pharmaceuticals: propranonol and fluoxetine and related ecotoxicity

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1575
    Nathalia Fonseca Boiani, Vanessa Silva Garcia Granadeiro, Sueli Ivone Borrely

  • Application of ionizing radiation in the “licuri” (Syagrus coronata (Mart.)) as phytosanitary treatment of the Pachymerus nucleorum beetle (Fabricius, 1792)

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1576
    Alexandra Gonçalves Nogueira, Bianca Guimaraes Negrao, Valter Arthur, Anna Lucia Casañas Haasis Villavicencio

  • Analysis of carotenoids in edible flowers of Dianthus chinensis processed by ionizing radiation

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1577
    Amanda Cristina Ramos Koike, Elias Silva Araújo, Bianca Guimarães Negrão, Ligia Bicudo de Almeida-Murandian, Anna Lucia Casañas Haasis Villavicencio

  • Characterization of bi-layers formed over maraging steel 300 during aging process with steam atmosphere by GIXRD and SEM

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1578
    Vanessa Sanches Pereira da Silva, José Roberto Ferreira Neto, Silvia Lucas Ferreira da Silva, Diogo Costa de Oliveira, Fábio de Camargo

  • Effects of ionizing radiation on rheological properties of seasoned cassava bacon flour defatted

    Ana Paula Nunes de Sá, Elizabeth Harumi Nabeshima, Anna Lucia Casañas Haasis Villavicencio

  • Determination of chemical elements in magnesium-based materials by neutron activation analysis

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1584
    Caio Almeida Justino Silva, Lilian Ninoska Muriel Braguin, Jesualdo Luiz Rossi, Isolda Costa, Mitiko Saiki

  • Characterization of the petrology of the tar sandstone rock of the Paraná basin

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1585
    Rafael de Aquino Amadeu, Thiago Lynyker da Silva Bernardes, Rodrigo Sousa Santos, Rafael Henrique L. Garcia, Alexandre França Velo, Francisco Assis Cavallaro, Carlos Henrique Mesquita, Margarida Mizue Hamada

  • Development and characterization of CsI(Tl) crystal for use as a radiation detector

    DOI: https://doi.org/10.15392/bjrs.v9i1A.1586
    Karoline Feitoza Suzart, Carlos Henrique Mesquita, Maria Conceição Costa Pereira, Margarida Mizue Hamada, Alexandre França