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

 

Publicações do autor   BRIGITTE ROXANA SOREANU PECEQUILO    depositadas no Repositório Digital/IPEN - Total : 118 28/11/2024 04:51:22
Seq	Ano	Ipen_doc	Tipo	Circ.	Título
1	2024	30667	Texto completo de evento	Internacional	Investigation of inorganic elements in soil in the municipality of Barra do Corda using EDXRF technique
2	2023	30137	Resumo de eventos científicos	Nacional	Multielemental characterization of the pollen produced by Scaptotrigona aff postica bee from Brazil using EDXRF technique
3	2023	30263	Texto completo de evento	Internacional	Multi-elemental analysis by FRXDE on pollen produced by the native bee Scaptotrigona aff. Fake
4	2022	29294	Resumo de eventos científicos	Nacional	Traceability of the propolis produced by Scaptotrigona Aff Postica bee from Brazil using NAA technique
5	2021	27850	Artigo de periódico	Nacional	Dose rates evaluation of some granitic rocks from the Paraná state
6	2019	26171	Texto completo de evento	Internacional	Preliminary results of natural radioactivity evaluation in underground waters of the city of Campos do Jordao, SP, Brazil
7	2019	26174	Texto completo de evento	Internacional	Dose rates evaluation of some granitic rocks from the Paraná state
8	2019	26180	Texto completo de evento	Internacional	Preliminary results of natural radioactivity in flours commercialized in the city São Paulo by high resolution gamma ray spectrometry
9	2018	25937	Resumo de eventos científicos	Internacional	Concentrations of 226Ra, 232Th and 40K in Brazilian wall paint
10	2018	25938	Resumo de eventos científicos	Internacional	Self-attenuation factors in gamma-ray spectrometry of samples containing radionuclides of natural origin
11	2017	24586	Resumo de eventos científicos	Internacional	An overview of the gaseous radioactive effluents control and radioactivity assessment in the atmospheric air at IPEN’S campus
12	2016	22816	Resumo de eventos científicos	Internacional	Self-attenuation factors in gamma-ray spectrometry of NORM samples
13	2016	22978	Resumo de eventos científicos	Internacional	226Ra, 232Th and 40K concentrations in Brazilian wall paints
14	2015	20931	Resumo de eventos científicos	Internacional	Natural occurring radionuclides in novel sand beaches from Espírito Santo, state, Brazil
15	2015	20944	Artigo de periódico	Internacional	Follow up of the natural radiation exposure from gamma rays in the city of São Paulo, Brazil
16	2015	20945	Artigo de periódico	Nacional	Assessment of the radiological control at the Ipen radioisotope production facility
17	2015	20997	Texto completo de evento	Internacional	Preliminary results of NAPL contamination in a disused industry in the city of São Paulo, Brazil, by randon evaluation with CR-39 detectors
18	2015	21014	Texto completo de evento	Internacional	Evaluation of Ra-226, Th-232 and k-40 activities concentrations and radium equivalent index in several brazilian economic wall paints
19	2015	21402	Resumo de eventos científicos	Internacional	sup(7)Be concentration in air surface over a long period of monitoring in the city of São Paulo, Brazil
20	2015	21404	Resumo de eventos científicos	Internacional	External and internal annual effective doses for Parana state granites used as internal coating building materials by high resolution gamma-ray spectrometry
21	2015	21707	Artigo de periódico	Internacional	activity concentration of natural radionuclides in commercial granite samples from Espírito Santo State, Brazil
22	2015	27040	Resumo de eventos científicos	Internacional	Activity concentrations of natural and artificial radionuclides in feline dry food
23	2014	18915	Artigo de periódico	Internacional	Self-attenuation factors in gamma-ray spectrometry of select sand samples from Camburi Beach, Vitória, Espírito Santo, Brzil
24	2014	20395	Texto completo de evento	Internacional	Assessment of the radiological control at the IPEN radioisotope production facility
25	2014	20779	Texto completo de evento	Internacional	RADON as an alternative method in the investigation of environmental contamination by non-aqueous phase-liquids
26	2014	20794	Texto completo de evento	Internacional	Natural and anthropogenic radionuclides in Brazilian commercial dog food: preliminary results
27	2014	20799	Resumo de eventos científicos	Internacional	Natural radioactivity in wall paints: preliminary results
28	2014	20932	Resumo de eventos científicos	Nacional	Estudo preliminar da emanação, exalação e difusão do torônio em material geológico utilizando CR-39 por meio técnica de câmera de irradiação selada
29	2014	22313	Resumo de eventos científicos	Internacional	Factors affecting the sup(7)Be concentration in surface air over a long period of monitoring in São Paulo, Brazil
30	2014	23894	Capítulo de livro	Internacional	The influence of environmental aspects in the variation of natural radioactivity levels in selected brazilian beach sand samples
31	2013	19087	Texto completo de evento	Internacional	Follow up of the natural radiation exposure from gamma rays in the city of São Paulo, Brazil
32	2013	19349	Texto completo de evento	Internacional	Be-7 measured at ground air level and rainfall in the city of São Paulo
33	2013	19439	Texto completo de evento	Internacional	Efficiency calibration factor for radon exhalation in rocks by using Cr-39 SSNTD and the 'SEALED-CAN' technique
34	2013	19472	Texto completo de evento	Internacional	Radiological assessment of Beach Sands of Marataízes, Espírito Santo State, Brazil
35	2013	19476	Texto completo de evento	Internacional	Radiation hazards evaluation for selected sand samples from Camburi Beach, Vitoria, Espírito Santo, Brazil
36	2013	19494	Texto completo de evento	Internacional	Iron influence in self-attenuation of gamma radiation in sand samples
37	2013	19782	Texto completo de evento	Nacional	Elementos maiores, menores e traços em rochas igneas do escudo cristalino paranaense por fluorescência de raios X
38	2013	19832	Texto completo de evento	Internacional	Evaluation of Ra, Th K and radium equivalent activity in sand samples from Camburi beachj, Vitoria, Espírito Santo, Brazil
39	2012	18497	Texto completo de evento	Internacional	Trends in occupational exposure at different practices in a nuclear facility
40	2012	18643	Resumo de eventos científicos	Internacional	Natural radioactivity content and dose assessment in a 'black spot' sand non-studied new location in Espírito Santo State, Brazil
41	2012	18644	Resumo de eventos científicos	Internacional	Radiometric internal and external indexes for some granites with geological occurrence in the Paraná state, Brazil
42	2012	18652	Resumo de eventos científicos	Internacional	Self-attenuation factors in gamma-ray spectrometry of select sand samples from Camburi Beach - Vitória, Espírito Santo, Brazil
43	2012	18817	Artigo de periódico	Internacional	Activity measurements of radon from construction materials
44	2011	16422	Artigo de periódico	Internacional	Assessment of effective doses from radon levels for tour guides at several galleries of Santana Cave, Southern Brazil, with Cr-39 detectors: preliminary results
45	2011	16920	Texto completo de evento	Internacional	Three years fo seasonal dose assessment form outdoors gamma exposure in São Paulo city, Brazil
46	2011	17020	Texto completo de evento	Internacional	A study of self-attenuation correction for geological measures of Paranpa state granites with high resolution gamma-ray spectrometry
47	2011	17024	Texto completo de evento	Internacional	Gamma radiation measurements in select sand samples from Camburi Beach-Vitória, Espirito Santo, Brazil: preliminary results
48	2011	17108	Texto completo de evento	Internacional	Uranium concentrations in the water consumed by the resident population in the vicinity of the Lagoa Real uranium province, Bahia, Brazil
49	2011	17124	Texto completo de evento	Internacional	Natural radioactivity analysis in commercial marble samples of southeast region in Espírito Santo State: preliminary results
50	2011	17442	Texto completo de evento	Internacional	Application of a 'Sealed Can Technique' and CR-39 detectors for measuring radon emanation from undamaged granitic ornamental building materials
51	2011	17446	Texto completo de evento	Internacional	sup(226)Ra, sup(232)Th and sup(40)K activities in commercial granite samples from Espirito Santo state, Brazil preliminary results
52	2011	17449	Texto completo de evento	Internacional	Gross alpha and beta activities in surface, underground and drinking waters of a high natural radioactivity region of central south Bahia state, Brazil
53	2011	17453	Resumo de eventos científicos	Internacional	Seasonal variation of sup(7)Be concentrations measured at ground level air in São Paulo - Brazil
54	2011	17546	Texto completo de evento	Internacional	Natural radioactivity assessment by gamma spectroscopy in some commercially-used granites from Parana state, Brazil: preliminary results
55	2011	17904	Artigo de periódico	Internacional	Natural radioactivity assessment by gamma spectrometry in some commercially-used granites from Paraná state, Brazil: preliminary results
56	2011	17905	Artigo de periódico	Internacional	Cross alpha and beta activities in surface, underground and drinking waters of a high natural radioactivity region of central south Bahia state, Brazil
57	2011	17906	Artigo de periódico	Internacional	Application of 'Sealed can technique' and CR-39 detectors for measuring radon emanation from undamaged granitic ornamental building materials
58	2010	15652	Artigo de periódico	Internacional	sup(222)Rn and sup(212)Pb exposures at a brazilian SPA
59	2010	15761	Texto completo de evento	Internacional	Assessment of effective doses from radon levels for tour guides at several galleries of santana cave, southern Brazil, With Cr-39 detectors: preliminary results
60	2010	15788	Artigo de periódico	Internacional	Assessment of the environmental outdoor gamma radiation levels in Sao Paulo city
61	2009	14093	Texto completo de evento	Internacional	Natural radioctive traces in food supplements (ERGOGENIC) consumed by the public of the academies
62	2009	14516	Artigo de periódico	Internacional	Fast methodology for time counting optimization in gamma-ray spectrometry based on prest minimum detectable amounts
63	2009	14586	Texto completo de evento	Internacional	Assessment of the environmental outdoor gamma radiation levels in Sao Paulo city
64	2009	15042	Texto completo de evento	Internacional	Open-source implementation of an algorithm for photopeaks search and analysis in gamma-ray spectrometry with semiconductor detectors
65	2009	15169	Texto completo de evento	Internacional	sup (226)Ra, sup(232)Th and sup(40)K Analysis in sand samples from some beaches of great Vitoria, Espirito Santo, Brasil: Preliminary results
66	2008	13396	Texto completo de evento	Internacional	Contribution of natural Background radiation to annual effective dose in different areas of Sao Paulo city - preliminary assessment
67	2008	13512	Resumo de eventos científicos	Internacional	Fast methodology for time counting optimization in gamma-ray spectrometry based on preset minimum detectable amounts
68	2008	13520	Resumo de eventos científicos	Internacional	Radiological study in caves of Southwest Brazil
69	2008	13533	Resumo de eventos científicos	Internacional	A decade of assessment of the natural and artificial radioactivity in feedstuffs and food commodities imported and exported by Brazil
70	2008	13740	Artigo de periódico	Nacional	Níveis de radônio em cavernas do Parque Estadual Turístico do Alto Ribeira (PETAR)
71	2007	12082	Texto completo de evento	Internacional	Caves of Parque Estadual Turistico do Alto Ribeira (PETAR), SP, Brazil: a study of indoor radon levels and impact of seasonal temperature and humididity
72	2007	12920	Artigo de periódico	Internacional	Thoron exposure for workers with naturally occurring radioactive materials
73	2007	14439	Resumo de eventos científicos	Internacional	Variation of indoor radon levels in some caves of Parque Estadual Turistico do Alto Ribeira (PETAR), SP, Brazil with ventilation and Rain
74	2007	14819	Texto completo de evento	Internacional	Natural gamma emitters after a selective chemical separation of a TENORM residue: preliminary results
75	2006	11800	Artigo de periódico	Internacional	Thoron exposure among tour guides in southern Brazilian show caves
76	2005	10603	Texto completo de evento	Internacional	Um metodo alternativo para contagem de tracos em detectores solidos de tracos nucleares
77	2005	11126	Artigo de periódico	Internacional	Radon concentrations in caves of Parque Estadual do Alto Ribeira (PETAR), SP, Brazil
78	2005	11238	Texto completo de evento	Internacional	Thoron exposure in brazilian caves of Parque Estadual do Alto Ribeira - PETAR
79	2005	16620	Artigo de periódico	Internacional	Tritium concentration analysis of groundwater samples from the environmental monitoring program at IPEN, São Paulo, Brazil
80	2004	10241	Artigo de periódico	Internacional	Dosimetric assessment from sup(212)Pb inhalation at a thorium purification plant
81	2003	09564	Artigo de periódico	Nacional	Exposure assessment due to building materials in ordinary houses at Sao Paulo, Brazil
82	2002	08801	Texto completo de evento	Internacional	Influencia da energia do padrao de calibracao na eficiencia de um detector proporcional para contagem alfa e beta total em amostras de agua
83	2002	09139	Artigo de periódico	Nacional	Intake of sup(226)Ra in osteoporosis prevention and therapy with 'Gran-White' dolomite as calcium supplement
84	2002	09404	Artigo de periódico	Nacional	Influencia da energia do padrao de calibracao na eficiencia de um detector proporcional para contagem alfa e beta total em amostras de agua
85	2000	06989	Resumo de eventos científicos	Internacional	Thoron concentrations in relation to work with naturally occurring radioactive materials
86	2000	07056	Texto completo de evento	Internacional	Committed effective dose from thoron daughters inhalation
87	1998	06727	Texto completo de evento	Internacional	The daily intake of sup(226)Ra by phosphatic region residents
88	1997	04735	Artigo de periódico	Internacional	Thermal neutron capture cross-section of sup(48)Ti, sup(51)V, sup(50,52, 53)Cr and sup(58,60,62,64)Ni
89	1997	04939	Texto completo de evento	Nacional	Determinacao dos niveis de radioatividade natural presente nas aguas utilizadas para abastecimento publico no Estado de Sao Paulo
90	1997	04943	Texto completo de evento	Nacional	Risco da ingestao de sup(222)Rn pelo consumo de agua da regiao fosfatica do nordeste do Brasil
91	1997	04970	Texto completo de evento	Nacional	sup(226)Ra committed effective dose assessment for osteoporosis treatment with 'Gran-White' dolomite
92	1996	03692	Texto completo de evento	Nacional	Risco da ingestao de 226Ra pelo consumo das aguas da regiao fosfatica do nordeste do Brasil
93	1995	05929	Texto completo de evento	Nacional	Evaluation of gamma ray dose rates from building materials in popular dwellings of Santo Andre, SP, Brazil
94	1994	05320	Artigo de periódico	Internacional	Correlation of natural and artificial radionuclides in soils with pedological, climatological and geographic parameters
95	1994	05705	Resumo de eventos científicos	Internacional	Radium equivalent activity of buildinbg materials and gamma ray dose rates in ordinary houses of Sao Paulo, Brazil
96	1994	05727	Resumo de eventos científicos	Internacional	Assessment of the indoor radon dose from building materials in ordinary houses
97	1994	05729	Resumo de eventos científicos	Nacional	Avaliacao da dose por inalacao de radonio em moradores de casas populares
98	1993	02075	Texto completo de evento	Nacional	Radonio-222 em aquiferos da regiao fosfatica na bacia sedimentar de Pernambuco
99	1993	02190	Texto completo de evento	Internacional	Uranium, radium, and radon in groundwaters of the phosphatic region of northeastern Brazil
100	1993	04585	Série Publicação IPEN	Nacional	Analises radiometricas realizadas pelo Servico de Monitoracao Ambiental do IPEN de 1988 a 1991
101	1992	04417	Resumo de eventos científicos	Nacional	Montagem e calibracao de um sistema de medida de radonio pela tecnica de emanacao
102	1992	04426	Texto completo de evento	Nacional	Determinacao da concentracao de uranio natural e sup(226)Ra em aguas subterraneas da regiao fosfatica do nordeste do Brasil
103	1990	03464	Série Publicação IPEN	Nacional	Monitoracao ambiental (fase operacional) da Usina de Enriquecimento de Uranio Almirante Alvaro Alberto. Relatorio quadrimestral das medidas por espectroscopia gama: marco a junho de 1988
104	1990	03592	Série Publicação IPEN	Nacional	Thermal neutron capture cross section of chromium, vanadium, titanium and nickel isotopes
105	1988	01627	Série Publicação IPEN	Nacional	Study of thermal neutron capture in sup(58)Ni
106	1988	03052	Texto completo de evento	Internacional	Study of thermal neutron capture in sup(58)Ni
107	1988	03107	Série Publicação IPEN	Nacional	Programa de monitoracao ambiental da usina de enriquecimento de uranio Almirante Alvaro Alberto
108	1988	03193	Texto completo de evento	Internacional	Thermal neutron capture cross section of chromium, vanadium, titanium and nickel isotopes
109	1988	03254	Texto completo de evento	Internacional	Investigation of the sup(58)Ni(n,gama)sup(59)Ni thermal neutron reaction
110	1985	02274	Série Publicação IPEN	Nacional	Nuclear fuel materials analysis using thermal neutron capture gamma rays
111	1984	02502	Resumo de eventos científicos	Internacional	Determination of protein content in seeds by prompt gamma-ray spectrometry
112	1980	00257	Série Publicação IPEN	Nacional	Energy and relative efficiency calibration of a Ge(Li) gamma-ray spectrometer
113	1980	00979	Texto completo de evento	Internacional	Prompt neutron capture gamma ray analysis of nuclear fuel materials with a pair spectrometer
114	1980	00981	Texto completo de evento	Nacional	Prompt neutron capture gamma ray analysis of nuclear fuel materials
115	1978	00974	Texto completo de evento	Internacional	Fuel material analysis using radioactive thermal neutron capture
116	1977	00388	Tese	Nacional	Nova tecnica para a determinacao de impurezas em compostos de uranio e de torio pela analise dos raios gama de captura
117	1971	00354	Dissertação	Nacional	Sobre a Influencia da espessura finita das fontes nas linhas de conversao interna observadas em espectrometria beta
118	1971	00870	Texto completo de evento	Nacional	Um espectrometro beta para a medida do espectro de eletrons de conversao interna das reacoes (n,esup(-))