Search Results - "Prudêncio, M I"

The SIMPLE Phase II dark matter search by Felizardo, M., Girard, T. A., Morlat, T., Fernandes, A. C., Ramos, A. R., Marques, J. G., Kling, A., Puibasset, J., Auguste, M., Boyer, D., Cavaillou, A., Poupeney, J., Sudre, C., Carvalho, F. P., Prudêncio, M. I., Marques, R.

“…Phase II of SIMPLE (Superheated Instrument for Massive Particle Experiments) searched for astroparticle dark matter using superheated liquid C sub(2)ClF sub(5)…”
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Nuclear techniques applied to provenance and technological studies of Renaissance majolica roundels from Portuguese museums attributed to della Robbia Italian workshop by Dias, M. I., Prudêncio, M. I., Kasztovszky, Zsolt, Maróti, Boglárka, Harsányi, Ildikó, Flor, P.

“…Artistic and historical examination of high-quality glazed terracotta sculptures displayed in various Portuguese museums point to their production in della…”
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Fingerprinting ceramic workshops in the Lusitania Roman world: an appraisal based on elemental characterization by instrumental neutron activation analysis by Dias, M. I., Prudêncio, M. I.

“…Portuguese occidental and southern coasts comprise the most important ceramic productions centres in the Lusitania province of Roman epoch. The main purpose of…”
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Mineralogical attenuation for metallic remediation in a passive system for mine water treatment by Maria Valente, T., Antunes, M., Sequeira Braga, A., Prudêncio, M. I., Marques, R., Pamplona, J.

“…Passive systems with constructed wetlands have been consistently used to treat mine water from abandoned mines. Long-term and cost-effective remediation is a…”
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Bromine volatilization during firing of calcareous and non-calcareous clays: Archaeometric implications by Trindade, M.J., Dias, M.I., Rocha, F., Prudêncio, M.I., Coroado, J.

“…The influence of carbonates in the temperature of Br volatilization during firing of clays and its implications in archaeometric studies are investigated. The…”
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Geochemistry of sediments from El Melah lagoon (NE Tunisia): A contribution for the evaluation of anthropogenic inputs by Prudêncio, M.I., Gonzalez, M.I., Dias, M.I., Galan, E., Ruiz, F.

“…El Melah is a small coastal lagoon of the Mediterranean Sea (NE Tunisia), with an artificial outlet and a closing evolution dynamic (sabkha). Marine…”
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Final analysis and results of the Phase II SIMPLE dark matter search by Felizardo, M, Girard, T A, Morlat, T, Fernandes, A C, Ramos, A R, Marques, J G, Kling, A, Puibasset, J, Auguste, M, Boyer, D, Cavaillou, A, Poupeney, J, Sudre, C, Miley, H S, Payne, R F, Carvalho, F P, Prudêncio, M I, Gouveia, A, Marques, R

“…We report the final results of the Phase II SIMPLE measurements, comprising two run stages of 15 superheated droplet detectors each, with the second stage…”
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Redistribution of Cs 137 introduced into montmorillonite in association with organic matter coming from biomass composting by Mihalik, J., Madruga, M.J., Casimiro, M.H., Ferreira, L.M., Prudêncio, M.I.

“…The adsorption and later bioavailability of 137Cs from the system humic acid (HA)/humic acid like compounds (HALC) and montmorillonite was investigated. The…”
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Dosimetry in the multi kilo-Gray range using optically-stimulated luminescence (OSL) and thermally-transferred OSL from quartz by Burbidge, C.I., Cabo Verde, S.I., Fernandes, A.C., Prudêncio, M.I., Botelho, M.L., Dias, M.I., Cardoso, G.

“…This study explores the potential for using photon-stimulated luminescence of quartz grains to retrospectively evaluate multi-kGy gamma radiation doses…”
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Geochemistry, luminescence and innovative dose rate determination of a Chalcolithic calcite-rich negative feature by Rodrigues, A.L., Dias, M.I., Valera, A.C., Rocha, F., Prudêncio, M.I., Marques, R., Cardoso, G., Russo, D.

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Chemical and mineralogical characterization of historic mortars from the Santa Eulalia de Bóveda temple, NW Spain by Sanjurjo-Sánchez, J., Trindade, M.J., Blanco-Rotea, R., Garcia, R. Benavides, Mosquera, D. Fernández, Burbidge, C., Prudêncio, M.I., Dias, M.I.

“…Bulk samples of mortars from the Santa Eulalia de Bóveda temple (NW Spain) have been characterized from a chemical and mineralogical point of view, with the…”
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Neutron background estimates in GESA by Fernandes, A.C., Felizardo, M., Girard, T.A., Kling, A., Ramos, A.R., Marques, J.G., Prudêncio, M.I., Marques, R., Carvalho, F.P.

“…The SIMPLE project looks for nuclear recoil events generated by rare dark matter scattering interactions. Nuclear recoils are also produced by more prevalent…”
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Neutron background signal in superheated droplet detectors of the Phase II SIMPLE dark matter search by Fernandes, A.C., Kling, A., Felizardo, M., Girard, T.A., Ramos, A.R., Marques, J.G., Prudêncio, M.I., Marques, R., Carvalho, F.P., Roche, I.L.

“…The simulation of the neutron background for Phase II of the SIMPLE direct dark matter search experiment is fully reported with various improvements relative…”
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X-ray and neutron-based non-invasive analysis of prehistoric stone artefacts: a contribution to understand mobility and interaction networks by Dias, M. I., Kasztovszky, Z. S., Prudêncio, M. I., Valera, A. C., Maróti, B., Harsányi, I., Kovács, I., Szokefalvi-Nagy, Z.

“…Carbonate-rich archaeological artefacts are difficult to identify and correlate between them and with raw materials of such heterogeneous geological sources,…”
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Heated flint TL-dating for Gruta da Oliveira (Portugal): dosimetric challenges and comparison of chronometric data by Richter, D., Angelucci, D.E., Dias, M.I., Prudêncio, M.I., Gouveia, M.A., Cardoso, G.J., Burbidge, C.I., Zilhão, J.

“…The Mousterian stratigraphy of Gruta da Oliveira (Torres Novas, Portugal) contains one of the latest occupations by Neanderthals on the Iberian Peninsula…”
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Investigating beads from Chalcolithic funerary cremation contexts of Perdigões, Portugal by Dias, M.I., Kasztovszky, Zs, Prudêncio, M.I., Harsányi, I., Kovács, I., Szőkefalvi-Nagy, Z., Mihály, J., Káli, G., Valera, A.C., Rodrigues, A.L.

“…A set of beads was studied to investigate their nature. They come from a funerary feature used for the secondary deposition of cremated remains of more than a…”
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Chemical tracers of Lusitanian amphorae kilns from the Tagus estuary (Portugal) by Dias, M.I., Prudêncio, M.I., Gouveia, M.A., Trindade, M.J., Marques, R., Franco, D., Raposo, J., Fabião, C.S., Guerra, A.

“…In this paper, the characterization of Roman amphorae from the Porto dos Cacos (PC) and Quinta do Rouxinol (QR) workshops, in the Tagus estuary, dating to a…”
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Geochemical signatures of Roman amphorae produced in the Sado River estuary, Lusitania (Western Portugal) by Prudêncio, M.I., Dias, M.I., Gouveia, M.A., Marques, R., Franco, D., Trindade, M.J.

“…Several archaeological sites located in the Sado estuary, Lusitania province (Western Portugal), show evidence of an important amphorae production, mainly…”
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Iron speciation in volcanic topsoils from Fogo island (Cape Verde) — Iron oxide nanoparticles and trace elements concentrations by Marques, R., Waerenborgh, J.C., Prudêncio, M.I., Dias, M.I., Rocha, F., Ferreira da Silva, E.

“…Iron contents, its compounds and forms in topsoils of the volcanic Fogo island (Cape Verde) were studied by neutron activation analysis, Mössbauer spectroscopy…”
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NEUTRON ACTIVATION ANALYSIS OF ARCHAEOLOGICAL MATERIALS: AN OVERVIEW OF THE ITN NAA LABORATORY, PORTUGAL by DIAS, M. I., PRUDÊNCIO, M. I.

“…Instrumental neutron activation analysis (INAA) has been applied to archaeological samples at the Portuguese Research Reactor (RPI) since 1973, and the number…”
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