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31	Medida do fluxo termico, epitermico e rapido no reator IEA-R1 pelo metodo de ativacao de folhas KOSKINAS, MARINA F. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:29:57Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:33Z (GMT). No. of bitstreams: 1 00375.pdf: 1373906 bytes, checksum: 2e14ea2bf8e68072b6b37c2d69c48777 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Energia Atomica - IEA neutron detection neutron flux research reactors iear-1 thermal neutrons
32	Medidas de fluxo de neutrons termicos utilizando ceramicas piroeletricas do tipo PZT com conversores de boro SOUZA, EDSON A. de 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:38:33Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:29Z (GMT). No. of bitstreams: 1 06050.pdf: 2669277 bytes, checksum: d5c09b330819048bd8379029a5eabfe4 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP pyroelectric detectors thermal neutrons boron coated ion chambers neutron detectors
33	Aplicacao da analise por ativacao para a determinacao de alguns elementos em amostras de cassiterita ARMELIN, MARIA J.A. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:26:04Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:49Z (GMT). No. of bitstreams: 1 12891.pdf: 1261412 bytes, checksum: 22d81b21c8b5536ef9c962a801aed517 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP activation analysis minerals cassiterite ores tin ores thermal neutrons
34	Medidas e calculos de espectro de neutrons emergentes de dutos em blindagens ANGIOLETTO, ELCIO 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:44:05Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:20Z (GMT). No. of bitstreams: 1 06891.pdf: 3372488 bytes, checksum: 65b8800e6379779a3f9693d8cbc1c688 (MD5) / Dissertacao [Mestrado] / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares, Sao Paulo SHIELDING ducts radiation streaming thermal neutrons NEUTRON SPECTRA neutron spectroscopy
35	Medidas das secções de choque de fotonêutrons do sup(9)Be, sup(13)Ce sup(17)O com radiação gama de captura de neutrons térmicos SEMMLER, RENATO 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:51:43Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:34Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP CROSS SECTIONS PHOTONEUTRONS GAMMA RADIATION CAPTURE THERMAL NEUTRONS PHOTONUCLEAR REACTIONS
36	Calculo da sensibilidade termica de detectores auto-energizaveis de cobalto utilizando o metodo de Monte Carlo SILVA, MIRIAM M. da 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:36:58Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:56:24Z (GMT). No. of bitstreams: 1 04492.pdf: 7071793 bytes, checksum: d4d17862f6e76da4daea9d8b7345891e (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP radiation detectors sensivity cobalt monte carlo method thermal neutrons
37	Determinacao dos constituintes de liga de estanho-chumbo por analise por ativacao .Uma aplicacao da cromatografia de fase reversa POLITO, WAGNER L. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:29:35Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:59:36Z (GMT). No. of bitstreams: 1 01059.pdf: 3522359 bytes, checksum: 80d13191d759ad2cebf1784aa3cc6638 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Química - Universidade de São Paulo - IQ/USP activation analysis lead alloys thermal neutrons tin alloys
38	Estudo da dinamica molecular do metanol por meio do espalhamento de neutrons lentos FIGUEIREDO NETO, ANTONIO M. 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:29:25Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:00:39Z (GMT). No. of bitstreams: 1 01029.pdf: 5499422 bytes, checksum: 501fd6bc9c54b1b427d23b7e12ab1e1b (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Energia Atomica - IEA elastic scattering quasi-elastic scattering inelastic scattering methanol thermal neutrons
39	Estudo de um metodo para calibrar e determinar a resolucao de espectrometros para neutrons lentos - Aplicacao num espectrometro de tempo de voo AMARAL, LIA Q. do 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:35:11Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:01:27Z (GMT). No. of bitstreams: 1 00889.pdf: 3134519 bytes, checksum: e4d0967905dfa78327e9e8a750dc4f53 (MD5) / Dissertacao (Mestrado) / IEA/D / Escola Politecnica, Universidade de Sao Paulo - POLI/USP neutron spectrometers scattering spectrometers time of flight spectrometers spectrometers thermal neutrons
40	Medidas de fluxo de neutrons termicos utilizando ceramicas piroeletricas do tipo PZT com conversores de boro SOUZA, EDSON A. de 09 October 2014 (has links) Made available in DSpace on 2014-10-09T12:38:33Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:29Z (GMT). No. of bitstreams: 1 06050.pdf: 2669277 bytes, checksum: d5c09b330819048bd8379029a5eabfe4 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP pyroelectric detectors thermal neutrons boron coated ion chambers neutron detectors

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