INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES Repositório Digital da Produção Técnico Científica Biblioteca Terezine Arantes Ferraz

 

Publicações do autor   MAURO DA SILVA DIAS    depositadas no Repositório Digital/IPEN - Total : 202 28/11/2024 04:57:59
Seq	Ano	Ipen_doc	Tipo	Circ.	Título
1	2024	30602	Texto completo de evento	Internacional	Re-characterization of pneumatic station irradiation position of IEA-R1 reactor for use in k0 - INAA method
2	2024	30637	Texto completo de evento	Internacional	Determination of the total retention capacity of 99Mo in anionic extracting agent
3	2023	29809	Artigo de periódico	Internacional	The 2021 IAEA software intercomparison for k0‑INAA
4	2023	29810	Artigo de periódico	Internacional	k0‑IPEN
5	2023	29835	Artigo de periódico	Internacional	Primary standardization and Monte Carlo modeling of ( 243Am + 239Np) by means of a 4π(PC)-γ coincidence counting system
6	2022	28692	Artigo de periódico	Internacional	Experimental determination of k0 and Q0 values for 121Sb, 123Sb and 130Ba targets applying covariance analysis
7	2022	28711	Capítulo de livro	Nacional	Determinação de K0 e Q0 para as reações 74Se(n,γ) 75Se, 113In(n,γ) 114MIn, 186W(n,γ) 187W e 191Ir(n,γ) 192Ir
8	2022	28713	Capítulo de livro	Nacional	Padronização primária de radionuclídeos produzidos no reator IEA-R1
9	2022	28714	Capítulo de livro	Nacional	Medidas de parâmetros associados a reações nucleares induzidas por nêutrons no reator IEA-R1
10	2022	28716	Capítulo de livro	Nacional	Medida da meia-vida do 166GHo
11	2022	28746	Capítulo de livro	Nacional	Ambiente de arquivos para integração de laboratório e extensão Web
12	2022	28957	Resumo de eventos científicos	Internacional	k0-IPEN
13	2022	28958	Resumo de eventos científicos	Internacional	The 2021 IAEA software intercomparison for k0-INAA
14	2021	27902	Artigo de periódico	Nacional	Preliminary measurements using a Triple to Double Coincidence Ratio (TDCR) Liquid Scintillator Counter System
15	2021	27914	Artigo de periódico	Nacional	Calibration of the short irradiation facility for k0 - NAA implementation at the IEA-R1 reactor
16	2021	28239	Texto completo de evento	Internacional	Machine learning techniques for simultaneous determination of parameters associated with the k0 method of neutron activation analysis
17	2020	26418	Artigo de periódico	Internacional	Consistency test of coincidence-summing calculation methods for extended sources
18	2020	26420	Artigo de periódico	Internacional	Data analysis software package for radionuclide standardization with a digital coincidence counting system
19	2020	27118	Artigo de periódico	Internacional	Primary standardization and determination of gamma ray emission intensities of Ho-166
20	2019	26201	Texto completo de evento	Internacional	Preliminary measurements using a Triple to Double Coincidence Ratio (TDCR) Liquid Scintillator Counter System
21	2019	26202	Texto completo de evento	Internacional	Preliminary study of radionuclide standardization by TDCR method applying a time-to-amplitude converter
22	2019	26312	Texto completo de evento	Internacional	Standartization of (166m)Ho in a coincidence system by software and determination of its gamma emission probabilities
23	2019	26426	Artigo de periódico	Internacional	Determination of k0 and Q0 for 74Se, 113In, 186W and 191Ir targets applying covariance analysis
24	2019	26527	Artigo de periódico	Internacional	Study of induced activity of 167Ho from different neutron capture paths
25	2019	26714	Livro	Nacional	O IPEN e a saúde
26	2018	24232	Artigo de periódico	Internacional	Disintegration rate and gamma-ray emission probability per decay measurement of Cu-64
27	2018	24388	Artigo de periódico	Internacional	SUMCOR
28	2017	24065	Texto completo de evento	Internacional	Preliminary measurements of k0 values for W-186
29	2017	24096	Texto completo de evento	Internacional	Primary standardization of 90Sr-90Y radioactive solution
30	2017	24136	Texto completo de evento	Internacional	Gamma-ray impurities of 111In, 201Tl, 177Lu and 99mTc determined by means of a HPGE spectrometer
31	2017	24553	Resumo de eventos científicos	Internacional	Determination of k0 and Q0 for 113In(n,gamma)114In reaction with covariance analysis
32	2017	24574	Resumo de eventos científicos	Internacional	Disintegration rate and gamma-ray emission probability per decay measurement of Cu-64
33	2017	24616	Resumo de eventos científicos	Internacional	E-science, data science and scientific computing
34	2017	24692	Artigo de periódico	Nacional	Standardization of 32P radioactive solution
35	2016	22491	Resumo de eventos científicos	Internacional	Determination of ksub(0) and Qsub(0) sup(113)In(n,'gamma')sup(114)In reactor with covariance analysis
36	2016	22870	Texto completo de evento	Nacional	Impurity determination in 153Sm by means of a High Purity Germanium spectrometer
37	2016	22879	Texto completo de evento	Nacional	Standardization of 32P radioactive solution
38	2016	23950	Artigo de periódico	Internacional	Standardization of 59Fe by 4π(PC)β–γ software coincidence system
39	2015	20990	Texto completo de evento	Internacional	Standardization of C-14 by tracing method
40	2015	21069	Texto completo de evento	Internacional	Determination of ksub(0) for sup(63)Cu(n,'gamma')sup(64)Cu reaction with covariance analysis
41	2015	21332	Artigo de periódico	Internacional	Study of pixel damages in CCD cameras irradiated at the neutron tomography facility of IPEN-CNEN/SP
42	2015	21539	Resumo de eventos científicos	Internacional	Determination of k0 for 186W(n,gamma)187W, 94Zr(n,gamma)95Zr and 96Zr(n, gamma)97Zr reactions with covariance analysis
43	2015	27045	Resumo de eventos científicos	Internacional	Standardization of 59Fe by 4π(PC)β-γ software coincidence system
44	2014	20063	Artigo de periódico	Internacional	Disintegration rate, gamma-ray emission probabilities and metastable half-life measurements of sup(67)Ga
45	2014	20110	Artigo de periódico	Internacional	Standardization and determination of the total internal conversion coefficient of In-111
46	2014	20111	Artigo de periódico	Internacional	Determination of gamma-ray emission probabilities per decay of Ga-68
47	2014	20239	Artigo de periódico	Internacional	Covariance methodology applied to sup(35)S disintegration rate measurements by the CIEMAT/NIST method
48	2014	20289	Artigo de periódico	Internacional	The feasibility of the polycarbonate Durolon sup(TM) as a thermal neutron dosimeter
49	2014	20654	Resumo de eventos científicos	Nacional	Water-equivalent solid sources prepared by means of two distinct methods
50	2014	20728	Artigo de periódico	Internacional	Neutron imaging at the IPEN-CNEN/SP and its use in technology
51	2014	22484	Resumo de eventos científicos	Internacional	Data analysis software for radionuclide standardization with a digital coincidence counting system
52	2013	19333	Texto completo de evento	Internacional	Standardization of Y-90 by tracing method
53	2013	19348	Texto completo de evento	Internacional	sup(18)F standardization by meams of a 4'pi''beta'-'gamma' software coincidence system
54	2013	19655	Artigo de periódico	Internacional	Improvements in the Monte Carlo code for simulating 4'pi'beta'(PC)-'gamma' coincidence system measurements
55	2012	18280	Artigo de periódico	Internacional	Disintegration rate and gamma ray emission probability per decay measurement of sup(123)I
56	2012	18281	Artigo de periódico	Internacional	Standardization of sup(99m)Tc by means of a software coincidence system
57	2012	18684	Artigo de periódico	Internacional	sup(41)K(n,'gamma)sup(42)K thermal and resonance integral cross section
58	2012	18884	Artigo de periódico	Internacional	Results of an international comparison for the activity measurement of sup(177)Lu
59	2012	19850	Texto completo de evento	Internacional	Standardization of sup(68)Ga by means of a 4'pi''beta'-'gamma' software coincidence system
60	2011	16582	Artigo de periódico	Internacional	Measurements of Ksub(0) value for sup(64)Zn(n,'gamma')sup(65)Zn and sup(68)Zn(n,'gamma')sup(69m)Zn reactions with covariance analysis
61	2011	17094	Texto completo de evento	Internacional	Preparation of water-equivalent radioactive solid sources
62	2011	17136	Texto completo de evento	Internacional	Standardization of S-35 radioactive solution in liquid scintillation counting system by means of the CIEMAT/NIST method compared with 4'pi''beta'-'gamma' tracing method
63	2010	14883	Artigo de periódico	Internacional	Comparative measurements in dose calibrators and a gamma-ray spectrometer
64	2010	14884	Artigo de periódico	Internacional	Determination of the neutron spectrum shape parameter 'alfa' in ksub(0) NAA methodology using covariance analysis
65	2010	16118	Artigo de periódico	Internacional	Determination of sup(198)Au X-rays emission probabilities
66	2010	16119	Artigo de periódico	Internacional	Determination of sup(51)Cr and sup(241)Am X-ray and gamma-ray emission probabilities per decay
67	2010	16120	Artigo de periódico	Internacional	Monte Carlo simulation to positron emitter standardized by means of 4'pi''beta'-'gamma' coincidence system
68	2010	16121	Artigo de periódico	Internacional	Primary standardization of sup(57)Co
69	2010	16122	Artigo de periódico	Internacional	Standardization and measurement of gamma-ray probability per decay of 177Lu
70	2010	22525	Texto completo de evento	Internacional	Disintegration rate and gamma ray probability per decay measurement of 166mHo
71	2009	14936	Artigo de periódico	Internacional	Measurement of thermal neutron cross section and resonance integral for the sup(165)Ho(n.y)sup(166g)Ho reaction
72	2009	15081	Texto completo de evento	Internacional	Development of an analysis methodology applied to 4'pi'beta'gama' software coincidence data acquisition system
73	2009	15083	Texto completo de evento	Internacional	Development of the software dead time methodology for the 4'pi'beta'gama' software coincidence system analysis program
74	2009	15085	Texto completo de evento	Internacional	Standardization of TI-201 radioactive solution
75	2009	15187	Texto completo de evento	Internacional	Radiogenic lead-208 abundance 88.34 'percent'
76	2008	13768	Artigo de periódico	Internacional	Standardization of sup(18)F by means of 4 'pi' (PS) 'beta' - 'gamma' plastic scintillator coincidence system
77	2008	13769	Artigo de periódico	Internacional	Optimization of a coincidence system using plastic scintillators in 4 'pi' geometry
78	2008	13770	Artigo de periódico	Internacional	An intercomparison of Monte Carlo codes used in gamma-ray spectrometry
79	2008	13771	Artigo de periódico	Internacional	Standardization of sup(55)Fe by tracing method
80	2008	13772	Artigo de periódico	Internacional	Disintegration rate measurement of 182Ta
81	2008	16107	Texto completo de evento	Internacional	Determination of sup(51)Cr and sup(241)Am X-ray and gamma-ray emission probabilities per decay
82	2008	16772	Texto completo de evento	Internacional	Measurement of the gamma-ray probability per decay of sup186)Re
83	2008	22523	Texto completo de evento	Internacional	Design of electronic system with simultaneous registering of pulse amplitude and event time applied to 4'pi''beta'-'gama' coincidence method
84	2007	11974	Texto completo de evento	Internacional	Disintegration rate measurements of sup(51)Cr and sup(54)Mn radioactive solutions
85	2007	12013	Texto completo de evento	Internacional	Design of electronic system with simultaneous registering of pulse amplitude and event time applied to the 4pi-beta-gamma coincidence method
86	2007	12015	Texto completo de evento	Internacional	Optimization of the method for preparing water-equivalent solid sources
87	2007	12120	Texto completo de evento	Internacional	Covariance analysis of detection processes in K0 NAA methodology
88	2007	12122	Texto completo de evento	Internacional	A comparative study for the correction of random gamma ray summing effect in HPGe- detector based gamma ray spectrometry
89	2007	12633	Resumo de eventos científicos	Nacional	Advanced mass spectrometric applied to determinated of composition in lead (Pb-208) from residues of thorium facilities
90	2007	12730	Artigo de periódico	Internacional	Monte Carlo simulation of beta-gamma coincidence system using plastic scintillators in 4pi geometry
91	2006	11674	Artigo de periódico	Internacional	Application of Monte Carlo simulation to the prediction of extrapolation curves in the coincidence technique
92	2006	11676	Artigo de periódico	Internacional	Standardization of 241Am solution
93	2006	15532	Resumo de eventos científicos	Internacional	Monte Carlo simulation of 'beta-gamma' coincidence system using plastic scintillators in 4'pi' geometry
94	2005	10572	Texto completo de evento	Internacional	Tracing method applied to the standardization of sup(137)Gs
95	2005	10639	Texto completo de evento	Internacional	Optimization of sample preparation for 4PiBeta-gamma coincidence measurements
96	2005	10748	Texto completo de evento	Internacional	Monte Carlo simulation of a digital coincidence system applied to sup(60)Co standardization
97	2005	11139	Artigo de periódico	Internacional	Absolute measurement of 242gAm sources activities in the 241Am(n,γ) cross-section determination
98	2005	11140	Artigo de periódico	Internacional	Application of Monte Carlo simulation to134Cs standardization by means of 4πβ - γ coincidence system
99	2005	11382	Artigo de periódico	Internacional	Efficiency loss in HPGe detectors due to beta and gamma sum coincidence
100	2005	22595	Artigo de periódico	Internacional	Application of Monte Carlo simulation to 134Cs standardization by means of 4 ‘pi’’beta’-‘gamma’ coincidence system
101	2004	10049	Artigo de periódico	Internacional	Genotoxic and cytotoxic effects of sup(60)Co lambda-rays and sup(90)Sr/sup(90)Y beta-rays on chinese hamster ovary cells (CHO-K1)
102	2004	10252	Artigo de periódico	Internacional	The interplay between the statistical correlations of gamma-ray emission probabilities and efficiency calibration
103	2004	10254	Artigo de periódico	Internacional	Developing sup(152)Eu into a standard for detector efficiency calibration
104	2004	10255	Artigo de periódico	Internacional	Combination of nonlinear function and mixing method for fitting HPGe efficiency curve in the 59-2754 Kev energy range
105	2004	10259	Artigo de periódico	Internacional	sup(57)Co(n,gamma)sup(58)Co reaction cross section: thermal and resonance integral measurements and energy dependence
106	2004	10460	Artigo de periódico	Internacional	Automatic system for ionizing chamber current measurements
107	2004	10466	Artigo de periódico	Internacional	Monte Carlo simulation of activity measurements by means of 4-pi-beta-gamma coincidence system
108	2004	10468	Artigo de periódico	Internacional	Standardization of Ca-45 radioactive solution by tracing method
109	2004	10552	Texto completo de evento	Internacional	supTh(n,gamma)sup233Th thermal reaction cross-section measurement
110	2004	10918	Texto completo de evento	Nacional	Desenvolvimento de fontes radioativas solidas em resina acrilamida
111	2004	10977	Texto completo de evento	Internacional	Application of Monte Carlo simulation to sup(134)Cs standardization by means of 4 pi-beta-gamma coincidence system
112	2004	10978	Texto completo de evento	Internacional	Neural networks for predicting neutron ambiente dose equivalent measured by means of bonner spheres
113	2003	09223	Resumo de eventos científicos	Internacional	Standardization of Ca-45 radioactive solution by tracing method
114	2003	09227	Resumo de eventos científicos	Internacional	Monte Carlo simulation of activity measurements by means of 4 pi beta-gamma coincidence system
115	2003	09742	Artigo de periódico	Internacional	Coincidence system for standardization of radionuclides using a 4pi plastic scintillator detector
116	2003	09750	Artigo de periódico	Internacional	Standardization of a sup(204)Tl radioactive solution
117	2003	10275	Texto completo de evento	Internacional	Developing sup(152)Eu into a standard for detector efficiency calibration
118	2002	08579	Texto completo de evento	Internacional	Spent fuel situation of Brazilian Research Reactors
119	2002	08704	Texto completo de evento	Internacional	Calibracao de um dispositivo de mapeamento de fluxo de neutrons - SPND/Rodio no reator IEA-R1, por meio do metodo de ativacao de folhas
120	2002	08806	Texto completo de evento	Internacional	Primary standardization of sup(153)Sm radioactive solution
121	2002	08807	Texto completo de evento	Internacional	Sistema eletronico para automatizacao de medidas de correntes produzidas por camaras de ionizacao
122	2002	08893	Texto completo de evento	Nacional	Avaliacao prospectiva da geracao de energia eletrica no mundo e no Brasil
123	2002	09090	Artigo de periódico	Internacional	Disintegration rate measurement of a sup(152)Eu solution
124	2002	09094	Artigo de periódico	Internacional	Application of Neural Networks for unfolding neutron spectra measured by means of Bonner Spheres
125	2002	09099	Artigo de periódico	Internacional	Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons
126	2002	09146	Artigo de periódico	Internacional	Cascade summing corrections for HPGe spectrometers by the Monte Carlo method
127	2002	09406	Artigo de periódico	Nacional	Sistema eletronico para automatizacao de medidas de correntes produzidas por camaras de ionizacao
128	2001	07093	Texto completo de evento	Nacional	Primary standardization of sup(51)Cr radioactive solution
129	2001	07101	Texto completo de evento	Nacional	Primary standardization of sup(242)Am radioactive sources
130	2001	07102	Texto completo de evento	Nacional	Standardization of sup(241)Am by means of coincidence system using 4 pi plastic scintillator detector
131	2001	08012	Resumo de eventos científicos	Nacional	Padronizacao absoluta de uma solucao de sup(18)F em sistema de coincidencias 4 pi beta-gama
132	2001	08013	Resumo de eventos científicos	Nacional	Estudo de metodos de interpolacao para curvas de eficiencia obtidas com detectores semicondutores de HPGe
133	2001	08014	Resumo de eventos científicos	Nacional	Automatizacao de um sistema de medidas de correntes produzidas por camaras de ionizacao
134	2001	08023	Resumo de eventos científicos	Nacional	Estudo experimental da secção de choque da reação sup(57)Co(n,gama)sup(58)Co
135	2001	08246	Artigo de periódico	Internacional	Measurement of the gamma-ray probability per decay of sup(42)K
136	2001	08248	Artigo de periódico	Internacional	Disintegration rate measurement of a sup(192)Ir solution
137	2001	09167	Texto completo de evento	Internacional	Disintegration rate measurement of a sup(152)Eu solution
138	2001	09168	Texto completo de evento	Internacional	Cascade summing corrections for HPGe spectrometers by the Monte Carlo method
139	2001	11240	Texto completo de evento	Internacional	The correlations between the emission probalities of the more intense gamma rays in sup(152)Gd and sup(152)Sm following sup(152)Eu decay
140	2001	11241	Texto completo de evento	Internacional	Thermal cross section and resonance integral measeurements Ofsup(57)Co(n, gamma) sup(58)Co reaction
141	2001	16760	Artigo de periódico	Internacional	Measurement of the thermal neutron capture cross section and resonance integral of Am-241
142	2000	07229	Texto completo de evento	Nacional	Modification of NPL-CRC secondary standard radionuclide calibrator holder to suit for IPEN vials
143	2000	07859	Resumo de eventos científicos	Nacional	Sistema de coincidencias 4 pi-beta-gama para a medida absoluta de atividade de radionuclideos empregando cintiladores plasticos
144	2000	07860	Resumo de eventos científicos	Nacional	The correlations between the emission probabilities of the more intense gamma rays in sup(152)Gd and sup(152)Sm following sup(152)Eu decay
145	2000	07862	Resumo de eventos científicos	Nacional	Determinacao da taxa de desintegracao do sup(152)Eu
146	2000	07865	Resumo de eventos científicos	Nacional	Determinacao da correcao para o efeito de soma em cascata para espectrometros de HPGe e Ge(Li)
147	2000	07868	Resumo de eventos científicos	Nacional	Integral de ressonancia para a reacao sup(241)Am(n,gama) sup(242g)Am
148	2000	09163	Texto completo de evento	Internacional	Application of Neural Networks for unfolding neutron spectra measured by means of Bonner Spheres
149	1999	07850	Resumo de eventos científicos	Nacional	Determining decay data correlations and calibrating the detector efficiency with multigamma-ray sources
150	1998	07569	Artigo de periódico	Internacional	Absolute disintegration rate measurements of Ga-67
151	1998	07581	Artigo de periódico	Internacional	Measurement of the gamma-ray probability per decay of I-126
152	1998	07801	Resumo de eventos científicos	Nacional	Aplicacao da tecnica de redes neurais em espectrometria de neutrons utilizando esferas de Bonner
153	1998	07804	Resumo de eventos científicos	Nacional	Medida da taxa de desintegracao do Ir-192
154	1998	07805	Resumo de eventos científicos	Nacional	Medida da seccao de choque de captura de neutrons termicos no sup(241)Am(n,gama)sup(242)Am
155	1998	14996	Artigo de periódico	Internacional	Measurement of the thermal neutron capture cross section of Cs-137
156	1997	04976	Texto completo de evento	Nacional	Primary standardisation of sup(75)Se radioactive solution
157	1996	02860	Texto completo de evento	Nacional	Medida da taxa de fluencia de neutrons no reator IEA-R1 pela tecnica de ativacao de folhas, utilizando um sistema de coincidencias 4 pi beta-gama
158	1996	02914	Artigo de periódico	Internacional	Covariance methodology applied to uncertainties in I-126 disintegration rate measurements
159	1996	03461	Texto completo de evento	Nacional	Determinacao da taxa de desintegracao do Ga-67
160	1996	04755	Resumo de eventos científicos	Nacional	Determinacao da taxa de desintegracao do Y-88
161	1996	05083	Resumo de eventos científicos	Nacional	Calibracao de um feixe quase-monoenergetico de neutrons de 24 KeV
162	1996	05084	Texto completo de evento	Nacional	Calibracao de um feixe quase-monoenergetico de neutrons de 24 KeV
163	1995	01845	Artigo de periódico	Internacional	Accidental summing correction in sup(125)I activity determination by the Sum Peak method
164	1995	01868	Resumo de eventos científicos	Nacional	Caracterizacao e calibracao do feixe de radiacao gama de captura no reator IEA-R1
165	1995	06035	Artigo de periódico	Internacional	Filtered neutron beams in the IEA-R1 reactor
166	1994	05243	Artigo de periódico	Internacional	Measurements of U-235 fission neutron spectrum average cross sections for threshold reactions
167	1994	05489	Resumo de eventos científicos	Internacional	Activity determination of Se-75 radioactive solution by absolute method
168	1994	05728	Resumo de eventos científicos	Nacional	Correcao para extrapolacao na medida da atividade do sup(125)I pelo metodo do Pico Soma
169	1994	05758	Texto completo de evento	Internacional	Measurements of the average cross sections in U-235 fission neutron spectrum for threshold reactions in sup(95,98) Mo, sup(127)I and sup(31)P
170	1994	05808	Resumo de eventos científicos	Nacional	Aplicacao da analise de covariancia na medida da taxa de desintegracao do sup(126)I
171	1993	01999	Artigo de periódico	Internacional	Measurement of the gammaray probability per decay of Si-31
172	1993	02000	Resumo de eventos científicos	Nacional	Medida absoluta da taxa de desintegracao do Se-75
173	1993	02001	Resumo de eventos científicos	Nacional	Medidas de seccoes de choque medias induzidas por neutrons de fissao do U-235
174	1993	02002	Resumo de eventos científicos	Nacional	Medida da intensidade gama por decaimento do I-126
175	1993	02186	Artigo de periódico	Internacional	An irradiation rig for neutron transmutation doping of silicon in the IEA-R1 research reactor
176	1993	02228	Série Publicação IPEN	Nacional	Description of the Monte Carlo code for the response calculation of the dual thin scintillator (DTS) neutron detector
177	1992	04218	Artigo de periódico	Internacional	Average neutron cross section measurements in U-235 fission spectrum for some threshold reactions
178	1992	04500	Artigo de periódico	Internacional	Improvements in the response calculation of the dual thin scintillator neutron detector
179	1991	01834	Resumo de eventos científicos	Nacional	Neutron transmutation doping of silicon with phosphorus
180	1991	01835	Resumo de eventos científicos	Nacional	Medidas de seccoes de choque integrais no espectro de fissao do U-235
181	1991	04261	Resumo de eventos científicos	Nacional	Medida da intensidade absoluta do Si-31
182	1990	01783	Resumo de eventos científicos	Nacional	Determinacao da taxa de desintegracao do Cd-109 por coincidencia 2pi(BS)e sup (-)-x
183	1990	03661	Texto completo de evento	Nacional	Medidas de fluxo de neutrons termicos, epitermicos e rapidos no reator IEAR1, pela tecnica de ativacao de folhas
184	1990	03773	Texto completo de evento	Nacional	Padronizacao de fontes de Am-241 usando cintilador plastico
185	1990	04214	Artigo de periódico	Internacional	CARLO DTS: a Monte Carlo code for the dual thin scintillator neutron detector
186	1989	03446	Artigo de periódico	Internacional	A coincidence system for radionuclides standardization using surface barrier detectors
187	1988	01656	Texto completo de evento	Nacional	Absolute measurements of the sup(125)I desintegration rate
188	1988	01694	Texto completo de evento	Nacional	Mapeamento e monitoracao da densidade de fluxo de neutrons em regiao proxima ao nucleo do reator IEAR-1
189	1988	03101	Série Publicação IPEN	Nacional	Absolute measurements of the sup(125)I desintegration rate
190	1988	03177	Texto completo de evento	Internacional	Measurements of the sup(235)U(n,f) standard cross section at the National Bureau of Standard
191	1988	03200	Texto completo de evento	Internacional	Coincidence systems for radionuclide standardization using surface barrier detectors
192	1988	03269	Tese	Nacional	Desenvolvimento e aplicacao de um detector para a medida absoluta da taxa de fluencia de neutrons na regiao de MeV
193	1987	01562	Resumo de eventos científicos	Nacional	Atividades do Laboratorio de Metrologia do IPEN
194	1986	02382	Texto completo de evento	Nacional	Medida do espectro de neutrons do reator IEA-R1
195	1986	02608	Texto completo de evento	Nacional	Sistema de coincidencia para medida absoluta de atividade de radionuclideos empregando detectores de barreira de superficie
196	1984	02585	Artigo de periódico	Internacional	Design and calibration of an absolute flux detector for 1-15 MeV neutrons
197	1984	02587	Resumo de eventos científicos	Nacional	Application of the dual thin scintillator neutron flux monitor in a sup(237)U (n,f) cross-section measurement
198	1983	03277	Texto completo de evento	Internacional	An absolute neutron flux detector for the 1-20 MeV region
199	1982	01414	Série Publicação IPEN	Nacional	Activity determination by a 4 pi-gama welltype ionization chamber
200	1982	03322	Artigo de periódico	Internacional	Si(Li) efficiency curve for x-ray parallel beam
201	1978	00830	Dissertação	Nacional	Calibracao de um sistema de camara de ionizacao de poco 4'pi'-'gamma' para medidas de atividade de radio-nuclideos
202	1976	00809	Série Publicação IPEN	Nacional	Flux measurements of thermal and fast neutrons at locations available for sample irradiation in the IEAR-1 facility