Search Results - "Zagyvai, P."

Airborne concentrations and chemical considerations of radioactive ruthenium from an undeclared major nuclear release in 2017 by Masson, O., Steinhauser, G., Zok, D., Saunier, O., Angelov, H., Babić, D., Bečková, V., Bieringer, J., Bruggeman, M., Burbidge, C. I., Conil, S., Dalheimer, A., De Geer, L.-E., de Vismes Ott, A., Eleftheriadis, K., Estier, S., Fischer, H., Garavaglia, M. G., Leonarte, C. Gasco, Gorzkiewicz, K., Hainz, D., Hoffman, I., Hýža, M., Isajenko, K., Karhunen, T., Kastlander, J., Katzlberger, C., Kierepko, R., Knetsch, G.-J., Kónyi, J. Kövendiné, Lecomte, M., Mietelski, J. W., Min, P., Møller, B., Nielsen, S. P., Nikolic, J., Nikolovska, L., Penev, I., Petrinec, B., Povinec, P. P., Querfeld, R., Raimondi, O., Ransby, D., Ringer, W., Romanenko, O., Rusconi, R., Saey, P. R. J., Samsonov, V., Šilobritiene, B., Simion, E., Söderström, C., Šoštarić, M., Steinkopff, T., Steinmann, P., Sýkora, I., Tabachnyi, L., Todorovic, D., Tomankiewicz, E., Tschiersch, J., Tsibranski, R., Tzortzis, M., Ungar, K., Vidic, A., Weller, A., Wershofen, H., Zagyvai, P., Zalewska, T., García, D. Zapata, Zorko, B.

“…In October 2017, most European countries reported unique atmospheric detections of aerosol-bound radioruthenium (106Ru). The range of concentrations varied…”
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Scattered neutron background in thermal neutron detectors by Dian, E., Kanaki, K., Ehlers, G., Hall-Wilton, R.J., Khaplanov, A., Kittelmann, T., Zagyvai, P.

“…Inelastic neutron scattering instruments require very low background; therefore the proper shielding for suppressing the scattered neutron background, both…”
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A simulational study of the indirect‐geometry neutron spectrometer BIFROST at the European Spallation Source, from neutron source position to detector position by Klausz, M., Kanaki, K., Kittelmann, T., Toft-Petersen, R., Birk, J. O., Olsen, M. A., Zagyvai, P., Hall-Wilton, R. J.

“…The European Spallation Source (ESS) is intended to become the most powerful spallation neutron source in the world and the flagship of neutron science in…”
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Experimental study of concrete activation compared to MCNP simulations for safety of neutron sources by Hajdú, D., Dian, E., Gméling, K., Klinkby, E., Cooper-Jensen, C.P., Osán, J., Zagyvai, P.

“…The neutron activation of shielding materials and the generated decay gamma radiation are well-known issues in terms of occupational exposure. Though the trace…”
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Neutron activation and prompt gamma intensity in Ar/CO2-filled neutron detectors at the European Spallation Source by Dian, E., Kanaki, K., Hall-Wilton, R.J., Zagyvai, P., Czifrus, Sz

“…Monte Carlo simulations using MCNP6.1 were performed to study the effect of neutron activation in Ar/CO2 neutron detector counting gas. A general MCNP model…”
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Tritium internal dose estimation from measurements with liquid scintillators by Pántya, A., Dálnoki, Á., Imre, A.R., Zagyvai, P., Pázmándi, T.

“…Tritium may exist in several chemical and physical forms in workplaces, common occurrences are in vapor or liquid form (as tritiated water) and in organic form…”
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Neutron activation and prompt gamma intensity in Ar/CO 2 -filled neutron detectors at the European Spallation Source by Dian, E, Kanaki, K, Hall-Wilton, R J, Zagyvai, P, Czifrus, Sz

“…Monte Carlo simulations using MCNP6.1 were performed to study the effect of neutron activation in Ar/CO neutron detector counting gas. A general MCNP model was…”
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Radionuclide migration modeling through the soil–plant system as adapted for Hungarian environment by Kabai, E., Zagyvai, P., Láng-Lázi, M., Oncsik, M.B.

“…The migration of radionuclides released as fallout through the food-chain to humans was modelled using the MODELMAKER software. In the established dynamic…”
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Performance evaluation of the Boron Coated Straws detector with Geant4 by Klausz, M., Kanaki, K., Zagyvai, P., Hall-Wilton, R.J.

“…The last decade has witnessed the development of several alternative neutron detector technologies, as a consequence of upcoming neutron sources and upgrades,…”
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Subsurface transport modelling of long-lived nuclides by Pollner, László, Zagyvai, Péter

“…The behaviour of radionuclides with very long half-life ( 129I, 99Tc, 226Ra) was examined in the subsurface environment of a Hungarian low and intermediate…”
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Stochastic dose/risk assessment uncertainty and the concept of potential exposures by Pollner, L, Zagyvai, P

“…Assessments of future potential doses and risks (e.g. in connection with radioactive waste disposal) can be associated with substantial uncertainties. These…”
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CALIBRATION OF A WHOLE BODY COUNTER FOR 241 Am WITH THE LLNL CHEST PHANTOM by Pázmándi, T., Andrási, A., Fehér, I., Kocsonya, A., Pántya, A., Szántó, P., Zagyvai, P.

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CALIBRATION OF A WHOLE BODY COUNTER FOR super(241) Am WITH THE LLNL CHEST PHANTOM by Pazmandi, T, Andrasi, A, Feher, I, Kocsonya, A, Pantya, A, Szanto, P, Zagyvai, P

“…An occupational incorporation event occurred at the Radioactive Waste Treatment and Disposal Facility in December 2013 at Puspokszilagy, Hungary. Internal…”
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Child and adult thyroid monitoring after a reactor accident (CAThyMARA): Technical recommendations and remaining gaps by Broggio, D., Baudé, S., Belchior, A., Berkovskyy, V., Bonchuck, Y., Dewoghélaëre, J., Etherington, G., Fojtík, P., Franck, D., Gomez-Ros, J.M., Gregoratto, D., Helebrant, J., Hériard Dubreuil, G., Hůlka, J., Isaksson, M., Kocsonya, A., Lebacq, A.-L., Likhtarev, I., Lombardo, P., Lopez, M.A., Malátová, I., Marsh, J.W., Mitu, I., Monteiro Gil, O., Moraleda, M., Navarro, J.F., Ośko, J., Pántya, A., Pázmándi, T., Perez, B., Pospisil, V., Ratia, G., Saizu, M.-A., Szántó, P., Teles, P., Tymińska, K., Vanhavere, F., Vaz, P., Vrba, T., Vu, I., Youngman, M., Zagyvai, P.

“…Following a severe nuclear reactor accident large amounts of radioactive iodine are released in the atmosphere. Health consequences estimation for the affected…”
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Inventory determination of low and intermediate level radioactive waste of Paks Nuclear Power Plant origin by Ormai, P., Fritz, A., Solymosi, J., Gresits, I., Hertelendi, E., Szúcs, Z., Vajda, N., Molnár, Zs, Zagyvai, P.

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CALIBRATION OF A WHOLE BODY COUNTER FOR 241Am WITH THE LLNL CHEST PHANTOM by Pázmándi, T, Andrási, A, Fehér, I, Kocsonya, A, Pántya, A, Szántó, P, Zagyvai, P

“…An occupational incorporation event occurred at the Radioactive Waste Treatment and Disposal Facility in December 2013 at Püspökszilágy, Hungary. Internal…”
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Dosimetric measurement of the disintegration rate of fission products by Solymosi, J., Zagyvai, P., Nagy, L. G.

“…Investigations on the disintegration rate of fission products of exp 238 U and exp 239 Pu are presented. The intensity of the beta - and gamma -radiation of…”
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Automated separation process for radioanalytical purposes at nuclear power plants by Nagy, L G, Vajda, N, Vodicska, M, Zagyvai, P, Solymosi, J

“…Chemical separation processes have been developed to remove the matrix components and thus to determine fission products, especially radioiodine nuclides, in…”
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Additional results for the G-1 IAEA intercomparison of methods for processing Ge(Li) gamma-ray spectra by ZAGYVAI, P, PARR, R. M, NAGY, L. G

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Experimental study of concrete activation compared to MCNP simulations for safety of neutron sources by Hajdú, D, Dian, E, Gméling, K, Klinkby, E, Cooper-Jensen, C. P, Osán, J, Zagyvai, P

“…The neutron activation of shielding materials and the generated decay gamma radiation are well-known issues in terms of occupational exposure. Though the trace…”
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