Eventos - Artigos: Recent submissions

  • IPEN-DOC 12629

    SCAGLIUSI, S.R.; ARAUJO, S.G. de ; LANDINI, L. ; LUGAO, A.B. . Ensaios preliminares para recuperação de cloropreno empregando-se o processo fisico de microondas. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 17., 15-19 de novembro, 2006, Foz do Iguaçu, PR. Anais... 2006. p. 9237-9246.

    Palavras-Chave: neoprene; rubbers; recycling; microwave radiation

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  • IPEN-DOC 12627

    LORENZETTI, S.G.; HIGA, O.Z. ; CAMILLO, M.A.P. ; NASCIMENTO, N. ; QUEIROZ, A.A.A.. Estudo das propriedades biocompativeis do bioconjulgado de poli(epsilon caprolactona)-crotoxina. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 17., 15-19 de novembro, 2006, Foz do Iguaçu, PR. Anais... 2006. p. 1-11.

    Palavras-Chave: lactones; compatibility; microspheres; drugs; toxicity; biological materials; venoms; snakes; toxins

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  • IPEN-DOC 12628

    ROSARIO, SALMO C. do; ANDRADE e SILVA, LEONARDO G. de . Estudo do efeito da radiação ionizante sobre o Polietileno de ultra alto peso molecular reciclado de uso industrial. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 17., 15-19 de novembro, 2006, Foz do Iguaçu, PR. Anais... 2006. p. 9132-9143.

    Palavras-Chave: polyethylenes; recycling; ionizing radiations

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  • IPEN-DOC 12626

    CAVALCANTE, J.S.; BUSTILLOS, OSCAR V. . Influencia da variação da pressurização no processamento de fotopolimerização de metacrilato de metila e acrilato de butila reticulado na fabricação de fibra optica polimerica para iluminação. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 17., 15-19 de novembro, 2006, Foz do Iguaçu, PR. Anais... 2006. p. 9058-9068.

    Palavras-Chave: optical fibers; copolymerization; thermal analysis; optical properties

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  • IPEN-DOC 12625

    SANTOS, LUANA C.P.; YOSHIGA, ADRIANA; LIMA, LUIS F.C.P. ; SANTOS, FERNANDA C. dos; PARRA, DUCLERC F. ; ARTEL, BEATRIZ W.H.; LUGAO, ADEMAR B. ; OTAGURO, HARUMI . Influencia do processamento termo-mecanico e da adição do tri-alil-isocianurato nas propriedades reologicas do polipropileno. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 17., 15-19 de novembro, 2006, Foz do Iguaçu, PR. Anais... 2006. p. 8905-8916.

    Palavras-Chave: polypropylene; mechanical properties; cross-linking; monomers; heat treatments; rheology

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  • IPEN-DOC 12046

    FRAZAO, SELMA V.; SAIKI, MITIKO . Study on trace element determination in human head hair using neutron activation analysis. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: calibration standards; chemical composition; elements; experimental data; hair; neutron activation analysis; quality assurance; trace amounts

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  • IPEN-DOC 12045

    MERCURIO, MARCIO E.; CARBONARI, ARTUR W. ; DOMIENIKAN, CLAUDIO ; SAXENA, RAJENDRA N. ; CORDEIRO, MOACIR R.; PEREIRA, LUCIANO F.D.. An elelectronic delay for perturbed gama-gama angular correlation spectrometer. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: coincidence methods; dead time; delay circuits; experimental data; gamma cascades; hafnium 181; perturbed angular correlation; pulses; sensitivity

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  • IPEN-DOC 12044

    HAMADA, MARGARIDA M. ; MADI FILHO, TUFIC ; OLIVEIRA, ICIMONE B.. Development of a gamma and neutron detector using the TlBr crystal. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: barium 133; cesium 137; experimental data; gamma radiation; neutron detectors; resolution; semiconductor detectors; sodium 22; thallium bromides

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  • IPEN-DOC 12043

    FIGUEIREDO, ANA M.G. ; SANTOS, THIAGO O. dos; SILVA FILHO, CRESCENCIO A.; GENEZINI, FREDERICO A. ; FURIA, ROSARIA. Heavy metal accumulation in blue crabs (callinectes bocourti) from Maceio, Alagoas. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: absorption spectroscopy; biological indicators; cadmium; concentration ratio; copper; crabs; heavy metals; lead; pollutants; radioecological concentration; trace amounts; water pollution control; zinc

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  • IPEN-DOC 12042

    AMORIM, EDUARDO P.; FAVARO, DEBORA I.T. ; BERBEL, GLAUCIA B.B.; BRAGA, ELISABETE S.. Metal and trace element assessment of estuary sediments from santos, Brazil, by neutron activation and atomic absorption techiniques. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: absorption spectroscopy; arsenic; calibration standards; concentration ratio; estuaries; mercury; multi-element analysis; neutron activation analysis; rare earths; sediments; trace amounts; validation; zinc

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  • IPEN-DOC 12040

    SAIKI, MITIKO ; FERREIRA, ANGELICA B.; RECH, HELVIO; SALDIVA, PAULO H.N.. Characterization of elements in particulate matter collected in Sao Mateus do Sul, Parana, Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: air pollution; particulates; radioactive aerosols; matter; sample preparation; neutron activation analysis; x-ray fluorescence analysis; public health

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  • IPEN-DOC 12041

    HIGA, MARCELA C.; FUNGARO, DENISE A. ; SOMESSARI, ELIZABETH S.R. ; MAGDALENA, CARINA P.; GROSCHE, LUCAS C.; NETO, ANTONIO C.N.; BORRELY, SUELI I. . Electron beam irradiation and zeolites adsorption applied to dyeing effluents. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: adsorption; azo dyes; chemical effluents; daphnia; electron beams; experimental data; fly ash; irradiation; radiation doses; synthesis; textile industry; toxicity; waste water; zeolites

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  • IPEN-DOC 12039

    PINHEIRO, ALESSANDRO de S.; HIGA, MARCELA C.; SILVEIRA, CARLOS G. da ; BORRELY, SUELI I. . Toxicity and colour reduction for azo dyes submitted to electron beam irradiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... São Paulo: ABEN, 2007, 2007.

    Palavras-Chave: azo dyes; aqueous solutions; color; reduction; electron beams; radiations; toxicity; ultraviolet spectrometer; spectrophotometers

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  • IPEN-DOC 12038

    OLIVEIRA, JOSELENE de ; POVINEC, PAVEL P.; BRAGA, ELISABETE de S.. Isotopic studies of groundwater-seawater interactions in the Ubatuba coastal area, Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: fresh water; ground water; nitrates; nutrients; oxygen 18; phosphates; pollutants; salinity; seawater; silicates

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  • IPEN-DOC 12037

    LOPES, PATRICIA da C.; OLIVEIRA, JOSELENE de . Assessment of submarine groundwater discharge and seasonal oscillations in seawater sup(222)Rn inventores of Ubatuba, Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: ground water; inventories; natural radioactivity; radionuclide migration; radon 222; seasonal variations; seawater; sediments; tracer techniques

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  • IPEN-DOC 12101

    TAIPINA, MAGDA S. ; MASTRO, NELIDA L. del ; LAMARDO, LEDA C.A.. Stability of vitamine e content of gamma-irradiated biscuits. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: antioxidants; cobalt 60; dose rates; dose-response relationships; experimental data; food processing; gamma radiation; radiation doses; radiation effects; vitamin e

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  • IPEN-DOC 12036

    CARNEIRO, ALVARO L.G. ; SANTOS, FRANCISCO C.B. dos. Correlation analysis of energy indicators for sustainable development using multivariate statistical technique. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: correlations; energy sources; environmental effects; multivariate analysis; socio-economic factors; sustainable development

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  • IPEN-DOC 12111

    ANTUNES, P.C.G.; SIQUEIRA, P.T.D. ; FURNARI, L.; YORIYAZ, H. ; RUBO, R.; POLI, M.E.; RODRIGUES, L.N. ; FONSECA, G.P.; SOUZA, G.S.. Estudo da adequacao do uso de detectores semicondutores para avaliacoes dosimetricas em radioterapia com feixe de eletrons. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: radiotherapy; electron beams; radiation doses; semiconductor detectors; silicon diodes; evaluation; feasibility studies

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  • IPEN-DOC 12178

    BOTELHO, DAVID A.; SAMPAIO, PAULO A.B. de; MOREIRA, MARIA de L.; BARROSO, ANTONIO C.O. . Fractional scaling analysis apllied to scale a pressurizer test facility. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: compressibility; flow rate; heat transfer; numerical data; nusselt number; pressure dependence; pressurizers; reactor safety; scale models; surges; test facilities; transients

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  • IPEN-DOC 12177

    FAINER, GERSON ; MIRANDA, CARLOS A. de J. ; MATTAR NETO, MIGUEL . Structural analysis of items in the pressure boundary of the IEA-R1 research reactor heat exchanger. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: a codes; boundary conditions; computerized simulation; experimental data; finite element method; heat exchangers; iear-1 reactor; nozzles; pressure dependence; stress intensity factors; stresses

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  • IPEN-DOC 12176

    POZZO, RENATO DEL; VIEIRA, GUILHERME G.; PATINETI FILHO, ELOI . Development of labgene´s steam generator tube to tubesheet welding qualification procedure. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: angra-1 reactor; angra-2 reactor; comparative evaluations; steam generators; welded joints; welding machines; welding

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  • IPEN-DOC 12175

    REIS JUNIOR, JOSE S.B.; BARROSO, ANTONIO C. de O. ; IMAKUMA, KENGO ; MENEZES, MARIO O. de . A news and its influence on the viability of nuclear power plants development - a modified epidemiological model for news generation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: accident insurance; accidents; comparative evaluations; nuclear power plants; public opinion; risk assessment; viability

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  • IPEN-DOC 12174

    TERREMOTO, LUIS A.A. ; SEERBAN, R.S.; ZEITUNI, C.A. ; SILVA, J.E.R. ; TEIXEIRA e SILVA, ANTONIO ; CASTANHEIRA, MYRTHES ; LUCKI, GEORGI; DAMY, M. de A. ; TEODORO, C.A. . A model for release of fission products from a breached fuel plate under wet storage. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: burnup; cesium 137; fission product release; fuel assemblies; fuel element failure; iear-1 reactor; inspection; spent fuel elements; spent fuel storage; wet storage

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  • IPEN-DOC 12173

    BITELLI, ULYSSES D. ; SANTOS, ADIMIR ; MURA, LUIS F.L.; FANARO, LEDA C.C.B. . Measurement and calculation of the rate of nuclear reaction of radioactive capture along of the radius of UOsub(2) fuel pellet at IPEN/MB-01 reactor. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: capture; collimators; experimental data; fuel pellets; gamma spectroscopy; ipen-mb-1 reactor; m codes; monte carlo method; neutron reactions; plutonium 239; uranium dioxide

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  • IPEN-DOC 12172

    BITELLI, ULYSSES D. ; GONCALVES, LUCAS B.. The self-shielding factors in activation detectors used in the IPEN/MB-01 reactor. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cadmium; control elements; experimental data; foils; fuel elements; ipen-mb-1 reactor; m codes; monte carlo method; neutron flux; self-shielding

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  • IPEN-DOC 12171

    OLIVEIRA, F.L. de; MAIORINO, JOSE R. ; SANTOS, R.S.. The analytical Benchmark solution of spatial diffusion kinetics in source driven systems for homogeneous media. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: analytical solution; benchmarks; c codes; cross sections; eigenvalues; kinetic equations; multigroup theory; neutron diffusion equation; neutron flux; numerical data; time dependence; transients

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  • IPEN-DOC 12170

    ANTUNES, A.; CARLUCCIO, THIAGO; MENDONCA, A.G. ; SANTOS, ADIMIR dos ; MAIORINO, JOSE R. . Reactor physics calculations for a sub critical core of the IPEN-MB-01 driven by an external neutron source. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: criticality; cross sections; discrete ordinate method; ipen-mb-1 reactor; m codes; multiplication factors; neutron flux; neutron generators; neutron sources; numerical data; reactor cores; t codes

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  • IPEN-DOC 12169

    TEODORO, CELSO A. ; SILVA, JOSE E.R. da ; TERREMOTO, LUIS A.A. ; CASTANHEIRA, MYRTHES ; TEIXEIRA e SILVA, ANTONIO ; LUCKI, GEORGI; DAMY, MARGARET de A. . Comparison on the mechanical properties and corrosion resistance of zirlo and other zirconium alloys. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: corrosion resistance; mechanical properties; zirconium alloys; fuel-cladding interactions

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  • IPEN-DOC 12168

    SILVA, JOSE E.R. da ; TERREMOTO, LUIS A.A. ; CASTANHEIRA, MYRTHES ; TEODORO, CELSO A. ; TEIXEIRA e SILVA, ANTONIO ; DAMY, MARGARET de A. ; LUCKI, GEORGI. Non destructive testing of irradiated fuel assemblies at the IEA-R1 research reactor. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: burnup; fuel assemblies; fuel element failure; gamma spectroscopy; iear-1 reactor; inspection; numerical data; performance testing; post-irradiation examination; spent fuel elements; swelling

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  • IPEN-DOC 12167

    ARONNE, IVAN D.; BAPTISTA FILHO, BENEDITO D. ; PALMIERI, ELCIO T.; NAVARRO, MOYSES A.; AZEVEDO, CARLOS V.G. de. Thermo-hydraulic experiments for the development of a system for identification and classification of transients (SICT). In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: computerized simulation; experimental data; r codes; reactor safety; s codes; temperature dependence; thermal hydraulics; training; transients

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  • IPEN-DOC 12166

    MARTINS, MARIA da P.S.; ANDRADE, DELVONEI A. de . Study of human factors and its basec aspects focusing the operators of IEA-R1 research reactor. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: accidents; behavior; brazilian cnen; failures; human factors; iear-1 reactor; reactor operation; reactor operators; safety culture; safety standards

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  • IPEN-DOC 12165

    SABUNDJIAN, GAIANE ; ANDRADE, DELVONEI A. de ; UMBEHAUN, PEDRO E. ; TORRES, WALMIR M. ; CASTRO, ALFREDO J.A. de ; BRAZ FILHO, FRANCISCO A.; BORGES, EDUARDO M.; BELCHIOR JUNIOR, ANTONIO ; ROCHA, RICARDO T.V. da; DAMY, OSVALDO L.A.; TORRES, EDUARDO. RELAP5 simulation for one and two phase natural circulation phenomenon. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: after-heat removal; computerized simulation; data acquisition systems; flow rate; natural convection; r codes; temperature dependence; thermal hydraulics; time dependence; training; two-phase flow; validation

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  • IPEN-DOC 12163

    LAINETTI, PAULO E.O. ; COTRIM, MARYCEL E.B. ; VASQUES, FRANCISCO M.F. ; FERREIRA, ROBSON de J. ; PIRES, MARIA A.F. . Reintegration of areas of the IPEN´S dismantled nuclear fuel cycle pilot plants as new laboratories of the CQMA. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: adu; decommissioning; decontamination; demolition; fuel cycle; nuclear facilities; pilot plants; remedial action; thorium nitrates; uranium tetrafluoride; uranyl nitrates

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  • IPEN-DOC 12164

    RIBEIRO, MARIA A.M. ; OLIVEIRA, WAGNER dos S. ; HAMADA, MARGARIDA M. . Contribution to the study of the environmental impact from fuel cells and hydrogen, using the delphi methodology. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: delphi method; electrolysis; environmental impacts; fuel cells; hydrogen; numerical data; pwr type reactors; sulfuric acid

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  • IPEN-DOC 12162

    CASTANHEIRA, MYRTHES ; SILVA, JOSE E.R. da ; LUCKI, GEORGI; TERREMOTO, LUIS A.A. ; TEIXEIRA e SILVA, ANTONIO ; TEODORO, CELSO A. ; DAMY, MARGARET de A. . Evaluation of debris fretting failure on PWR fuel by post-irradiation examination and modeling in the degrad-1 code. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: pwr type reactors; fuel rods; fission products; fretting corrosion; post-irradiation examination; d codes

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  • IPEN-DOC 12003

    SILVA, THIAGO R.; CAMARGO, FABIO de; GONCALVES, JOSEMARY A.C. ; FRAGA, MARGARIDA R.F.; BUENO, CARMEN C. . Low-energy internal conversion electrons spectrometry with a silicon diode. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: barium 133; barium; cadmium 109; cadmium; cobalt 57; cobalt; energy levels; gamma decay; internal conversion radioisotopes; internal conversion; junction diodes; photodiodes; phototransistors; self-absorption; silicon diodes; spectroscopy

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  • IPEN-DOC 12002

    VIEIRA, CELSO L.; COSTA, FABIO E. da ; HAMADA, MARGARIDA M. . Effect of etching on the TlBr crystal surface and its radiation response. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: americium 241; americium; barium 133; barium; bromine; dielectric track detectors; etching; gamma radiation; gamma sources; photons; radiation detectors; thallium

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  • IPEN-DOC 12000

    RIDENTI, MARCO A.; PASCHOLATI, PAULO R.; BETELHO, SUZANA; GONCALVES, JOSEMARY A.C. ; LIMA, IARA B. de; VIVALDINI, TULIO C.; FRAGA, MARGARIDA R.F.; CALVO, WILSON A. ; BUENO, CARMEN C. . sup(192)Ir solid sources activity measurements. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: gamma detection; gamma radiation; gamma radiography; gamma sources; iridium 192; iridium; irradiation capsules; p codes

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  • IPEN-DOC 12001

    PASCOALINO, KELLY C.S.; CAMARGO, FABIO de; GONCALVES, JOSEMARY A.C. ; BUENO, CARMEN C. . Influence of the dead-zone thickness on a PIN diode response for alfa spectrometry. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: alpha detection; alpha spectroscopy; americium 241; americium; curium 244; curium; junction diodes; plutonium 239; plutonium

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  • IPEN-DOC 11997

    SANTOS, JACINETE L. dos; DINIZ, YARA L.; FELINTO, MARIA C.F.C. . Supported liquid membrane transport of U(VI) using calix[n]arenes as carriers. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: supported liquid membranes; separation processes; calixarenes; chloroform; carriers; uranium; solvent extraction; radioactive wastes

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  • IPEN-DOC 11998

    BAVARESCO, VANESSA P.; MACHADO, LUCI D.B. ; SEGURA PINO, EDDY ; ZAVAGLIA, CECILIA A.C.; REIS, MARCELO C.. Effects of the irradiation process on the properties of PVA hydrogels to be used as biomaterial. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: beam currents; creep; dose rates; electron beams; experimental data; hydrogels; pva; radiation doses; swelling; young modulus

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  • IPEN-DOC 11999

    SILVA JUNIOR, SILVERIO F. da; MANSUR, TANIUS R.; CRUZ, JULIO R.B.; MATTAR NETO, MIGUEL . The use of magnetic barkhausen noise analysis for nondestructive determination of stresses in structural elements. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: calibration; experimental data; ferromagnetic materials; noise; nondestructive testing; steels; strain gages; stresses

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  • IPEN-DOC 11996

    OMI, NELSON M. ; RELA, PAULO R. . Gemstone dedicated gamma irradiator development. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: minerals; color; gamma radiation; underwater; irradiation devices; manufacturing; computerized simulation; c codes

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  • IPEN-DOC 11995

    SANCHES, MATIAS P. ; HANAGUCHI, MARCIO I.; BECKMANN, FRANCIS de S.; CALVO, WILSON A.P. . Radiological safety in gamma scan procedures. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... São Paulo: ABEN, 2007, 2007.

    Palavras-Chave: gamma radiation; radioisotopes scanning; radiation protection; safety; distillation equipment; sealed sources

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  • IPEN-DOC 11994

    OMI, NELSON M. ; RELA, PAULO R. . Underwater versus dry irradiation with sup(60)Co a qualitative analysis. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: minerals; color; gamma radiation; cobalt 60; underwater; qualitative chemical analysis

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  • IPEN-DOC 11992

    SOARES, JOSE R.; RELA, PAULO R. . Development of system for process control and data acquisition in large gamma irradiators. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: gamma radiation; process control; data acquisition; manufacturing; quality assurance

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  • IPEN-DOC 11993

    VIEIRA NETO, ANTONIO S. ; MARRA NETO, ADOLFO ; OLIVEIRA, PATRICIA da S.P. de ; SAXENA, RAJENDRA N. ; CARVALHO, RICARDO N. de ; FRAJNDLICH, ROBERTO ; PAIVA, ROSEMEIRE P. . Experience of IPEN-CNEN/SP in the executation of the first phase of the safety culture enhancement programme at IEA-R1 research reactor. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: iear-1 reactor; safety culture

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  • IPEN-DOC 11990

    PEREIRA, MARIA C.; ZOUAIN, DESIREE M. . Best practices on institutional performance indicators system in RDI public organizations - The case of military organizations. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... São Paulo: ABEN, 2007, 2007.

    Palavras-Chave: military facilities; performance; organizational models; educational tools; public enterprises; research programs; training

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  • IPEN-DOC 11989

    OLIVEIRA, DIRCEU P. de; ZOUAIN, DESIREE M. . Integrated management system - management standards evoluation and the IAEA new approach. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: iaea; management; standardization; safety culture; radiation protection; quality assurance

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  • IPEN-DOC 11991

    BOGHI, CLAUDIO; NAPOLITANO, CELIA M. ; FERREIRA, DANILO C.; ZARATE, HERMAN S.; RELA, PAULO R. . Implementation of good manufacturing practices (GMP) on human blood irradiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... São Paulo: ABEN, 2007, 2007.

    Palavras-Chave: blood; irradiation; gamma radiation; transfusions; host; viral diseases; lymphocytes; thermoluminescent dosemeters; manufacturing; quality assurance

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  • IPEN-DOC 11988

    CARATIN, REINALDO L. ; ARAUJO, SUMAIR G. de ; LANDINI, LILIANE ; NEVES, SABRINA C.; LUGAO, ADEMAR B. . Microwave process employed to study the immobilization feasibility of spent ion exhange resins polymeric matrices. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: radioactive wastes; waste disposal; solidification; microwave radiation; polymers; matrices; ion exchange; resins

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  • IPEN-DOC 11987

    ULLOA, MARITZA E.P.; MIRANDA, LEILA F. de; ANDRADE e SILVA, LEONARDO G. de . Study of the effect of ionizing radiation on composites of wood flour polypropylene matrix using barium titanate as coupling agent. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: wood; composite materials; ionizing radiations; radiation effects; polypropylene; barium; titanates; coupling

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  • IPEN-DOC 11986

    DIAS, DJALMA B. ; ANDRADE e SILVA, LEONARDO G. de . Thermal degradation on foams polyethylene crosslinked by electron beam and peroxide. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polyethylenes; foams; irradiation; radiation doses; mechanical properties; thermal degradation; cross-linking; electron beams; peroxides

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  • IPEN-DOC 11985

    SENEDA, JOSE A. ; FORBICINI, CHRISTINA A.L.G. de O. ; QUEIROZ, CARLOS A. da S. ; VASCONCELLOS, MARI E. de ; FORBICINI, SERGIO ; RIZZO, SORAYA M. da R. ; ABRAO, ALCIDIO . Study on radiogenic lead recovery from residues in thorium facilities using ion exhange anb electrochemical process. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: thorium; residues; lead; ion exchange; electrochemistry

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  • IPEN-DOC 11984

    MIRANDA, LEILA F. de; TERENCE, MAURO C.; FALDINI, SONIA B.; ANDRADE e SILVA, LEONARDO G. ; FERREIRA, RENAN O.; CASTRO, PAULA J. de. Influence of polymer concentration on selling and mechanical properties of hydrogels based on functionalized poly (N-vinyl-2-pirrolidone), prepared by ionizing radiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: pvp; hydrogels; ionizing radiations; swelling; mechanical properties

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  • IPEN-DOC 11983

    MARANHAO, DIEGO S.S.; MIRANDA, LEILA F. de; TERENCE, MAURO C.; ANDRADE e SILVA, LEONARDO G. ; KIYOHARA, PEDRO K.; MUNHOZ JUNIOR, ANTONIO H.. Study of the effect of radiation in pseudoboehmites obtained by sol-gel process. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: sol-gel process; aluminium nitrates; synthesis; ammonium hydroxides; ionizing radiations

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  • IPEN-DOC 12148

    LANDINI, LILIANE ; ARAUJO, SUMAIR G. de ; LUGAO, ADEMAR B. . Application of microwave technology in rare erath elements - a short inquiry. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: microwave radiation; rare earths; catalysts

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  • IPEN-DOC 11973

    SEMMLER, RENATO ; CARBONARI, ARTUR W. ; GONCALEZ, ODAIR L.; TERREMOTO, LUIS A.A. . Photoneutron cross sections measurements in sup(13)C with thermal neutron capture gamma-rays. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: carbon 13; photoneutrons; cross sections; capture; neutron reactions; gamma radiation; thermal neutrons; li-drifted ge detectors

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  • IPEN-DOC 11980

    FELINTO, MARIA C.F.C. ; LUIZ, JOSE E.M.S.; NAKAGAWA, FABIO T.; BRITO, HERMI F.; TEOTONIO, ERCULES E.S.. Spectroscopic properties of the UOsub(2)(ACAC)sub(2)CHsub(2)Osub(n):Eusup(3+) (ACAC)=acetylacetonate ion). In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: acetylacetone; uranyl compounds; spectroscopy; synthesis; infrared spectra; thermal analysis; luminescence

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  • IPEN-DOC 11981

    SANTOS, SIVELTON G.; OTAGURO, HARUMI ; LIMA, LUIS F.C.P. ; ARTEL, BEATRIZ W.H.; LUGAO, ADEMAR B. . Study of rheological properties in modified randon propylene-ethylene copolymer. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: propylene; ethylene; copolymers; brightness; rheology; mechanical properties; gamma radiation; heat treatments; melting; blending

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  • IPEN-DOC 11972

    ROSA, FAENA M.L.; MANZOLI, JOSE E. ; SOARES, EUFEMIA P.; SAIKI, MITIKO . Simulation study of element plastic migration from radiometric measurements. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: plastics; packaging; radiometric analysis; radionuclide migration; simulation; food

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  • IPEN-DOC 11971

    ZEN, HELOISA A.; GERALDES, ADRIANA N. ; PARRA, DUCLERC F. ; LUGAO, ADEMAR B. . Grafting of styrene onto polypropylene membranes. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polypropylene; styrene; graft polymers; radiation doses; radiation effects; gamma radiation; morphological changes; infrared spectra; calorimetry; thermal gravimetric analysis

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  • IPEN-DOC 11970

    CORDEIRO, MOACIR R.; CARBONARI, ARTUR W. ; SAXENA, RAJENDRA N. ; MERCURIO, MARCIO E.; PEREIRA, LUCIANO F.D.. Defects in NTD silicon studied by evaporated and diluted sup(111)Cd probe nuclei by means of perturbed angular gamma-gamma correlation technique. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: silicon; doped materials; phosphorus; defects; neutron beams; transmutation; perturbed angular correlation; hyperfine structure

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  • IPEN-DOC 11969

    PAGANINI, PAULA P.; SANTOS, JACINETE L.; FELINTO, MARIA C.F.C. . Comparative study of inorganic ion exchangers to be used aqueous effluent. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: inorganic ion exchangers; hydroxides; manganese oxides; potassium; oxalates; thermal analysis; x-ray diffraction; infrared spectra; scanning electron microscopy

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  • IPEN-DOC 11968

    KODAMA, YASKO ; LIMA, NELSON B. ; MACHADO, LUCI D.B. ; NAKAYAMA, KAZUO. Investigation of gamma irradiated PCL/PLLA blend by wide-angle x-ray diffraction. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polymers; compatibility; biodegradation; gamma radiation; x-ray diffraction; cobalt 60; post-irradiation examination; morphological changes; biological materials

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  • IPEN-DOC 11967

    FERREIRA, JOAO C. ; CARVALHO, FATIMA M.S. de ; ZINI, JOSIANE; SCAPIN, MARCOS A. ; ABRAO, ALCIDIO . Behavior of dialysis for the rare earth elements in cationic membranes. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: rare earths; dialysis; cations; membranes; fractionation; gravimetric analysis; spectroscopy; x-ray fluorescence analysis

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  • IPEN-DOC 11966

    GERALDES, ADRIANA N. ; ZEN, HELOISA A.; PARRA, DUCLERC F. ; LUGAO, ADEMAR B. ; LINARDI, MARCELO . Grafting of styrene onto fluoropolymers films. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: styrene; graft polymers; films; polyvinyls; polytetrafluoroethylene; ion exchange materials; membranes; proton exchange membrane fuel cells; cobalt 60; gamma radiation; post-irradiation examination

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  • IPEN-DOC 11965

    MORAES, GILBERTO de O.; GERALDES, ADRIANA N. ; ZEN, HELOISA A.; PARRA, DUCLERC F. ; LUGAO, ADEMAR B. . Preliminary study of styrene grafting on polyethylene films. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polyethylenes; styrene; graft polymers; gamma radiation; cobalt 60; radiation effects; molecular structure; ion exchange materials; membranes

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  • IPEN-DOC 11964

    OLIVEIRA, MARIA J.A. ; RODRIGUES, KIRIAKI M.S. ; PARRA, DUCLERC F. ; LUGAO, ADEMAR B. . Effects of sterilization on poly(vinyl alcohol) (PVA1) hydrogels matrices. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: pva; polyethylene glycols; sterilization; hydrogels; ionizing radiations; cobalt 60; radiation effects; swelling; thermal gravimetric analysis

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  • IPEN-DOC 12147

    OLIANI, WASHINGTON L.; PARRA, DUCLERC F. ; OTAGURO, HARUMI ; LIMA, LUIS F.C.P. ; LUGAO, ADEMAR B. . Study of the weathering of high melt strength polypropylene (HMS-PP). In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polypropylene; aging; infrared spectra; experimental data; gamma radiation; oxidation; weathering; comparative evaluations; optical microscopy; radiation doses; radiation effects; scanning electron microscopy; stability; temperature dependence; tensile properties; thermal gravimetric analysis

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  • IPEN-DOC 11962

    ENOKIHARA, CYRO T. ; GUTTLER, RAINER A.S.; RELA, PAULO R. . Gamma irradiation of quartz from Parana basin, South America. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: brazil; uruguay; quartz; gamma radiation; color centers; defects; chemical analysis; spectroscopy

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  • IPEN-DOC 11961

    SEGURA PINO, EDDY ; FEITOSA, MARCOS A.F.. Mechanical properties of polymide 6,6/ low density polyethylene blend by ionizing radiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: polyamides; polyethylenes; mixing; compatibility; mechanical properties; electron beams; radiation doses; radiation effects; cross-linking

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  • IPEN-DOC 11960

    GIOVEDI, CLAUDIA; MACHADO, LUCI D.B. ; SEGURA PINO, EDDY . Thermal behavior of electron beam irradiated carbon fiber composite. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: carbon fibers; reinforced materials; epoxides; composite materials; electron beams; irradiation; thermal analysis; cross-linking; polymers; mechanical properties

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  • IPEN-DOC 11959

    SILVA, DIONISIO F. ; OLIVEIRA NETO, ALMIR ; SEGURA PINO, EDDY ; BRANDALISE, MICHELE; LINARDI, MARCELO ; SPINACE, ESTEVAM . PtRu/C electrocatalysts prepared using electron beam irradiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: platinum alloys; ruthenium alloys; carbon; electrocatalysts; glycols; water; electron beams; irradiation; methanol

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  • IPEN-DOC 11958

    ROSSI, P.C.R.; MAIORINO, JOSE R. . The utilization of MCNPX 2,5 for ADS target calculations. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: accelerator driven transmutation; combustion; fuel cycle; radioactive wastes; zero power reactors; targets; neutrons; nuclear reactions; spallation

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  • IPEN-DOC 11956

    GENEZINI, FREDERICO A. ; RAELE, MARCUS P. ; ZAHN, GUILHERME S. ; ZAMBONI, CIBELE B. . Multiparametric coincidence measurements of sup(155)SM beta-decay. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: beta-minus decay; coincidence spectrometry; data acquisition systems; europium 155; high-purity ge detectors; linear accelerators; multi-parameter analysis; samarium 155

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  • IPEN-DOC 11957

    PEREIRA, LUCIANO F.D.; MESTNIK FILHO, JOSE ; CAVALCANTE, FABIO H. de M.; CARBONARI, ARTUR W. ; MERCURIO, MARCIO E.; CORDEIRO, MOACIR R.; MALAVASI, RODOLFO F.L.; PASCA, GABRIEL A.C.; SAXENA, RAJENDRA N. . Study of the magnetic hyperfine field acting on sup(140)Ce probes in NdAg by TDPAC spectroscopy and AB-initio eletronic structure calculations. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: magnetic fields; hyperfine structure; cerium 140; neodymium compounds; silver compounds; intermetallic compounds; perturbed angular correlation; spectroscopy; electronic structure

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  • IPEN-DOC 11955

    FELINTO, MARIA C.F.C. ; CAMILO, RUTH L. ; DIEGUES, T.G.. Magnetic nanoparticles and their application in biomedicine. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: drugs; hyperthermia; labelled compounds; magnetic fields; nanostructures; nmr imaging; particles; proteins; therapeutic uses; viruses

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  • IPEN-DOC 11954

    GALISTEO JUNIOR, ANDRES J.; ZORGI, NAHIARA E.; ALVES, JANAINA B.; HIRAMOTO, ROBERTO M.; NASCIMENTO, NANCI do ; ANDRADE JUNIOR, HEITOR F. de . Humoral immune response of C57Bl/6j and BALB/c mice immunized with irradiated techyzoites of Toxoplasma gondii RH strain and oral challenge with Me-49 strain. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; dose-response relationships; enzyme immunoassay; experimental data; gamma radiation; immune reactions; immunoglobulins; infectious diseases; intestines; mice; protozoa; radiation doses; time dependence

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  • IPEN-DOC 11953

    AGUIAR, RODRIGO O.; ZAMBONI, CIBELE B. ; MEDEIROS, JOSE A.G. de. Trace elements at whole blood of golden hamster using semi parametric NAA technique. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: blood; bromine; chlorine; experimental data; hamsters; iear-1 reactor; neutron activation analysis; potassium; sodium; trace amounts

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  • IPEN-DOC 11952

    BAPTISTA, JANAINA A.; VIEIRA, DANIEL P.; GALISTEO JUNIOR, ANDRES J.; YONAMINE, CAMILA M.; CAPRONI, PRISCILA; CASARE, MURILO; ANDRADE JUNIOR, HEITOR F. de ; SPENCER, PATRICK J. ; NASCIMENTO, NANCI do . Structure alteration and immunological properties of sup(60)Co gamma rays irradiated bothropstoxin-I. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; dose rates; experimental data; gamma radiation; immunity; lymphokines; mice; radiation doses; radiation effects; snakes; toxicity; ultrastructural changes; venoms

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  • IPEN-DOC 11949

    VALGODE, F.G.S.; SOARES, CARLOS R.J. ; BARTOLINI, P. ; OKAZAKI, KAYO . Evaluation of radioinduced damage an repair capacity in human breast cancer cells, MCF-7 and T-47D. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: biological radiation effects; blood; carcinomas; cobalt 60; dna damages; dna repair; electrophoresis; gamma radiation; mammary glands; radiation doses; time dependence; tumor cells

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  • IPEN-DOC 11951

    CAPRONI, PRISCILA; BAPTISTA, JANAINA A.; ALMEIDA, TIAGO L. de; PASSOS, LUIZ A.C.; NASCIMENTO, NANCI do . Study of irradiated toxins with sup(60)Co gamma rays: immune system behavior. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: biological radiation effects; cobalt 60; dose rates; enzyme immunoassay; experimental data; gamma radiation; immunity; immunoglobulins; morphological changes; radiation doses; snakes; toxicity; venoms

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  • IPEN-DOC 11946

    ROGOVSCHI, VLADIMIR D.; AQUINO, SIMONE; ZORZETE, PATRICIA; NUNES, THAISE C.F.; TRINDADE, REGINALDO A.; CORREA, BENEDITO; VILLAVICENCIO, ANNA L.C.H. . Radiation degradation of biological residues (aflatoxins) produced in food laboratory. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: aflatoxins; aspergillus; coconuts; culture media; dose rates; experimental data; gamma radiation; lethal radiation dose

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  • IPEN-DOC 11947

    ALMEIDA, TIAGO L.; KLINGBEIL, FATIMA G.; YOSHITO, DANIELE; HERSON, MARISA R.; CAPRONI, PRISCILA; MATHOR, MONICA B. . Irradiated murine fibroblasts as feeder layer used in human cell culture. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: biological radiation effects; cell cultures; cobalt 60; culture media; dose-response relationships; experimental data; fibroblasts; gamma radiation; radiation doses; time dependence

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  • IPEN-DOC 11945

    CAMILLO, MARIA A.P. ; LULY, JULIANA H.; SILVA, JOSE A.A. da; MAGALHAES, VANESSA D.; HIGA, OLGA Z. . Influence of radiolysis products of water in the cytotoxicity assay. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; cytological techniques; experimental data; gamma radiation; radiation doses; radiolysis; snakes; thymidine; toxicity; toxins; tritium; venoms

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  • IPEN-DOC 11944

    AQUINO, SIMONE ; GONCALEZ, EDLAYNE; REIS, TATIANA A. dos; ARAUJO, MICHEL M. ; CORREA, BENEDITO; VILLAVICENCIO, ANNA L.C.H. . Evaluation of fungal burden of medicinal plants submitted to gamma radiation process after 30 days. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; colony forming units; dose rates; dose-response relationships; experimental data; fungi; gamma radiation; medicinal plants; radiation doses; radiation effects; time dependence

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  • IPEN-DOC 11943

    ARAUJO, MICHEL M.; THOMAZ, FERNANDA S.; FANARO, GUSTAVO B.; DUARTE, RENATO C.; AQUINO, SIMONE; CORREA, BENEDITO; VILLAVICENCIO, ANNA L.C.H. . Irradiation as a decontamination processing for rice paper sheet. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; color; dose rates; dose-response relationships; experimental data; fungi; gamma radiation; potatoes; radiation doses; radiation effects; radiodisinfestation; rice; texture

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  • IPEN-DOC 11942

    BAPTISTA, TATYANA S.; ZAMBONI, CIBELE ; MARCELINO, JOSE R.; FREITAS, MONICA G.. Blood biochemistry evaluation in horses hyperimmune sera production. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: biochemistry; blood serum; chlorine; experimental data; high-purity ge detectors; horses; immune serums; immunity; multi-element analysis; neutron activation analysis; potassium; sodium

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  • IPEN-DOC 11940

    CASTRO, LILIAN P. de; MAIHARA, VERA A. ; MOURA, PATRICIA L.C.; FIGUEIRA, RUBENS C.L.. sup(137)Cs and sup(40)K estimate in edible mushrooms in Sao Paulo, Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: calibration standards; cesium 137; experimental data; gamma spectroscopy; mushrooms; potassium 40; radiation doses; radioactivity

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  • IPEN-DOC 11938

    ALMEIDA, KELLY C.S. de; CARDOSO, VANESSA M.; MORI, MANOEL N. ; DUARTE, CELINA L. . Evaluation of seawater contamination with benzene toluene and xylene in the Ubatuba region and sudy of their degradation by ionizing radiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: benzene; cobalt 60; dose-response relationships; experimental data; gamma radiation; gas chromatography; oil spills; pollutants; radiation doses; radiolysis; remedial action; seawater; toluene; water pollution; xylenes

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  • IPEN-DOC 11939

    MORI, MANOEL N. ; SAMPA, MARIA H.O. ; DUARTE, CELINA L. . Decontamination of chlorpyrifos packing using ionizing radiation: processing optimization. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: cobalt 60; contamination; decontamination; experimental data; gamma radiation; gas chromatography; mass spectroscopy; pesticides; radiation doses; radiolysis

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  • IPEN-DOC 11937

    LOPES, VALDIR M. ; SILVA, JOAO ; VAZ, SERGIO M. ; CAMARA, JULIO R. . Radiological security evolution of gamma ray radiography equipment according to current regulatory requirements in Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: efficiency; experimental data; gamma radiography; gamma sources; iridium 192; radiation protection; safety standards; sealed sources

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  • IPEN-DOC 11936

    CAMBISES, PAULO B.S. ; PAIVA, JULIO E. de ; ALMEIDA, CLAUDIO C. ; SILVA, TERESINHA M. ; RODRIGUES, DEMERVAL L. . Radioprotection planned operation to deactivate an old fabrication plant of UOsub(2) pellets in IPEN-CNEN/SP to perform decommissioning. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: contamination; decommissioning; decontamination; fuel fabrication plants; plants; occupational exposure; pellets; radiation monitoring; radiation protection; radiometric surveys; uranium dioxide

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  • IPEN-DOC 11935

    VASQUES, FRANCISCO M.F. ; MESTRE, PAULO A. ; FERREIRA, ROBSON de J. . Decontamination and dismantling of a metallography laboratory at IPEN - a radiation protection approach. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: activity levels; decontamination; enriched uranium; experimental data; laboratories; planning; protective clothing; radiation doses; radiation monitoring; radiation protection; uranium oxides

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  • IPEN-DOC 11934

    BARBOSA, JOSE A.M.; SORDI, GIAN M.A.A.. Contribution to brazilian laws in nuclear energy sector. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: administrative procedures; brazil; iaea; legal aspects; legislation; nuclear energy; recommendations; safety standards

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  • IPEN-DOC 11933

    GERULIS, EDUARDO . Ionizing radiation dose control for workers in a radioactive plant. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: brazilian cnen; comparative evaluations; controlled areas; iaea; icrp; ionizing radiations; occupational exposure; personnel; public health; radiation doses; radiation monitoring; radiation protection; recommendations; safety standards

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  • IPEN-DOC 11932

    MANZOLI, JOSE E. ; CAMPOS, VICENTE de P. de ; SHAMMAS, GABRIEL I.J.. Leaked filters for energetic an angular dependence corrections of thermoluminescent response. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: calcium sulfates; computerized simulation; dysprosium additions; energy dependence; filters; incidence angle; lead; minimization; personnel dosimetry; photons; radiation detection; thermoluminescent dosemeters; thermoluminescent dosimetry; thickness; width

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  • IPEN-DOC 11931

    MANZOLI, JOSE E. ; CAMPOS, VICENTE de P. de . Environmental radiation free reference for thermoluminescence monitoring essay. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... Sao Paulo: ABEN, 2007, 2007.

    Palavras-Chave: algorithms; calibration; experimental data; radiation doses; radiation monitoring; radiation protection; radioactivity; thermoluminescent dosemeters; thermoluminescent dosimetry

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  • IPEN-DOC 11930

    BEMELMANS, DENISE; NEVES, MICHELLE C.B.; NOGUEIRA, HELDER. Case study: occupational exposures in the transport of radioactive material - REM Industria e Comercio LTDA, Brazil. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. Proceedings... São Paulo: ABEN, 2007, 2007.

    Palavras-Chave: activity levels; experimental data; fluorine 18; iodine 131; minimization; occupational exposure; occupational safety; radiation doses; radiation monitoring; radiation protection; technetium 99; thermoluminescent dosemeters; thermoluminescent dosimetry; transport

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A pesquisa no RD utiliza os recursos de busca da maioria das bases de dados. No entanto algumas dicas podem auxiliar para obter um resultado mais pertinente.

✔ É possível efetuar a busca de um autor ou um termo em todo o RD, por meio do Buscar no Repositório , isto é, o termo solicitado será localizado em qualquer campo do RD. No entanto esse tipo de pesquisa não é recomendada a não ser que se deseje um resultado amplo e generalizado.

✔ A pesquisa apresentará melhor resultado selecionando um dos filtros disponíveis em Navegar

✔ Os filtros disponíveis em Navegar tais como: Coleções, Ano de publicação, Títulos, Assuntos, Autores, Revista, Tipo de publicação são autoexplicativos. O filtro, Autores IPEN apresenta uma relação com os autores vinculados ao IPEN; o ID Autor IPEN diz respeito ao número único de identificação de cada autor constante no RD e sob o qual estão agrupados todos os seus trabalhos independente das variáveis do seu nome; Tipo de acesso diz respeito à acessibilidade do documento, isto é , sujeito as leis de direitos autorais, ID RT apresenta a relação dos relatórios técnicos, restritos para consulta das comunidades indicadas.

A opção Busca avançada utiliza os conectores da lógica boleana, é o melhor recurso para combinar chaves de busca e obter documentos relevantes à sua pesquisa, utilize os filtros apresentados na caixa de seleção para refinar o resultado de busca. Pode-se adicionar vários filtros a uma mesma busca.

Exemplo:

Buscar os artigos apresentados em um evento internacional de 2015, sobre loss of coolant, do autor Maprelian.

Autor: Maprelian

Título: loss of coolant

Tipo de publicação: Texto completo de evento

Ano de publicação: 2015

✔ Para indexação dos documentos é utilizado o Thesaurus do INIS, especializado na área nuclear e utilizado em todos os países membros da International Atomic Energy Agency – IAEA , por esse motivo, utilize os termos de busca de assunto em inglês; isto não exclui a busca livre por palavras, apenas o resultado pode não ser tão relevante ou pertinente.

✔ 95% do RD apresenta o texto completo do documento com livre acesso, para aqueles que apresentam o significa que e o documento está sujeito as leis de direitos autorais, solicita-se nesses casos contatar a Biblioteca do IPEN, bibl@ipen.br .

✔ Ao efetuar a busca por um autor o RD apresentará uma relação de todos os trabalhos depositados no RD. No lado direito da tela são apresentados os coautores com o número de trabalhos produzidos em conjunto bem como os assuntos abordados e os respectivos anos de publicação agrupados.

✔ O RD disponibiliza um quadro estatístico de produtividade, onde é possível visualizar o número dos trabalhos agrupados por tipo de coleção, a medida que estão sendo depositados no RD.

✔ Na página inicial nas referências são sinalizados todos os autores IPEN, ao clicar nesse símbolo será aberta uma nova página correspondente à aquele autor – trata-se da página do pesquisador.

✔ Na página do pesquisador, é possível verificar, as variações do nome, a relação de todos os trabalhos com texto completo bem como um quadro resumo numérico; há links para o Currículo Lattes e o Google Acadêmico ( quando esse for informado).

ATENÇÃO!

ESTE TEXTO "AJUDA" ESTÁ SUJEITO A ATUALIZAÇÕES CONSTANTES, A MEDIDA QUE NOVAS FUNCIONALIDADES E RECURSOS DE BUSCA FOREM SENDO DESENVOLVIDOS PELAS EQUIPES DA BIBLIOTECA E DA INFORMÁTICA.

O gerenciamento do Repositório está a cargo da Biblioteca do IPEN. Constam neste RI, até o presente momento 20.950 itens que tanto podem ser artigos de periódicos ou de eventos nacionais e internacionais, dissertações e teses, livros, capítulo de livros e relatórios técnicos. Para participar do RI-IPEN é necessário que pelo menos um dos autores tenha vínculo acadêmico ou funcional com o Instituto. Nesta primeira etapa de funcionamento do RI, a coleta das publicações é realizada periodicamente pela equipe da Biblioteca do IPEN, extraindo os dados das bases internacionais tais como a Web of Science, Scopus, INIS, SciElo além de verificar o Currículo Lattes. O RI-IPEN apresenta também um aspecto inovador no seu funcionamento. Por meio de metadados específicos ele está vinculado ao sistema de gerenciamento das atividades do Plano Diretor anual do IPEN (SIGEPI). Com o objetivo de fornecer dados numéricos para a elaboração dos indicadores da Produção Cientifica Institucional, disponibiliza uma tabela estatística registrando em tempo real a inserção de novos itens. Foi criado um metadado que contém um número único para cada integrante da comunidade científica do IPEN. Esse metadado se transformou em um filtro que ao ser acionado apresenta todos os trabalhos de um determinado autor independente das variáveis na forma de citação do seu nome.

A elaboração do projeto do RI do IPEN foi iniciado em novembro de 2013, colocado em operação interna em julho de 2014 e disponibilizado na Internet em junho de 2015. Utiliza o software livre Dspace, desenvolvido pelo Massachusetts Institute of Technology (MIT). Para descrição dos metadados adota o padrão Dublin Core. É compatível com o Protocolo de Arquivos Abertos (OAI) permitindo interoperabilidade com repositórios de âmbito nacional e internacional.

1. Portaria IPEN-CNEN/SP nº 387, que estabeleceu os princípios que nortearam a criação do RDI, clique aqui.


2. A experiência do Instituto de Pesquisas Energéticas e Nucleares (IPEN-CNEN/SP) na criação de um Repositório Digital Institucional – RDI, clique aqui.

O Repositório Digital do IPEN é um equipamento institucional de acesso aberto, criado com o objetivo de reunir, preservar, disponibilizar e conferir maior visibilidade à Produção Científica publicada pelo Instituto, desde sua criação em 1956.

Operando, inicialmente como uma base de dados referencial o Repositório foi disponibilizado na atual plataforma, em junho de 2015. No Repositório está disponível o acesso ao conteúdo digital de artigos de periódicos, eventos, nacionais e internacionais, livros, capítulos, dissertações, teses e relatórios técnicos.

A elaboração do projeto do RI do IPEN foi iniciado em novembro de 2013, colocado em operação interna em julho de 2014 e disponibilizado na Internet em junho de 2015. Utiliza o software livre Dspace, desenvolvido pelo Massachusetts Institute of Technology (MIT). Para descrição dos metadados adota o padrão Dublin Core. É compatível com o Protocolo de Arquivos Abertos (OAI) permitindo interoperabilidade com repositórios de âmbito nacional e internacional.

O gerenciamento do Repositório está a cargo da Biblioteca do IPEN. Constam neste RI, até o presente momento 20.950 itens que tanto podem ser artigos de periódicos ou de eventos nacionais e internacionais, dissertações e teses, livros, capítulo de livros e relatórios técnicos. Para participar do RI-IPEN é necessário que pelo menos um dos autores tenha vínculo acadêmico ou funcional com o Instituto. Nesta primeira etapa de funcionamento do RI, a coleta das publicações é realizada periodicamente pela equipe da Biblioteca do IPEN, extraindo os dados das bases internacionais tais como a Web of Science, Scopus, INIS, SciElo além de verificar o Currículo Lattes. O RI-IPEN apresenta também um aspecto inovador no seu funcionamento. Por meio de metadados específicos ele está vinculado ao sistema de gerenciamento das atividades do Plano Diretor anual do IPEN (SIGEPI). Com o objetivo de fornecer dados numéricos para a elaboração dos indicadores da Produção Cientifica Institucional, disponibiliza uma tabela estatística registrando em tempo real a inserção de novos itens. Foi criado um metadado que contém um número único para cada integrante da comunidade científica do IPEN. Esse metadado se transformou em um filtro que ao ser acionado apresenta todos os trabalhos de um determinado autor independente das variáveis na forma de citação do seu nome.