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Your search keyword '"Garcia-Torano, E."' showing total 49 results
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49 results on '"Garcia-Torano, E."'

1. Collective decision making and paradoxical games

Author

Parrondo, J. M. R., Dinis, L., García-Toraño, E., and Sotillo, B.

Subjects
Physics - Physics and Society, Computer Science - Computer Science and Game Theory
Abstract

We study an ensemble of individuals playing the two games of the so-called Parrondo paradox. In our study, players are allowed to choose the game to be played by the whole ensemble in each turn. The choice cannot conform to the preferences of all the players and, consequently, they face a simple frustration phenomenon that requires some strategy to make a collective decision. We consider several such strategies and analyze how fluctuations can be used to improve the performance of the system., Comment: 9 pages, 6 figures

Published
2014
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17. Standardization and decay data of 237Np

Author

Woods, M.J, Woods, D.H, Woods, S.A, Husband, L.J, Jerome, S.M, Michotte, C, Ratel, G, Crespo, M, Garcia-Torano, E, Rodriguez, L, Luca, A, Denecke, B, Sibbens, G, Morel, J, Etcheverry, M, Santry, D, Janssen, H, Schönfeld, E, and Schötzig, U

Published
2002
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24. Lessons learned from nuclear decay data measurements in the european metrology research programme ‘MetroFission’ (June 2013)

Author

Pomme, S., primary, Loidl, M., additional, Garcia-Torano, E., additional, Marouli, M., additional, Le-Bret, C., additional, Crespo, M.T., additional, Paepen, J., additional, Mougeot, X., additional, Jobbagy, V., additional, Rodrigues, M., additional, Van Ammel, R., additional, Stroh, H., additional, and Luca, A., additional

Published
2013
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25. Comparison of calculated spectra for the interaction of photons in a liquid scintillator. Example of 54Mn 835keV emission

Author

Cassette, P., primary, Ahn, G.H., additional, Alzitzoglou, T., additional, Aubineau-Lanièce, I., additional, Bochud, F., additional, Garcia Torano, E., additional, Grau Carles, A., additional, Grau Malonda, A., additional, Kossert, K., additional, Lee, K.B., additional, Laedermann, J.P., additional, Simpson, B.R.S., additional, van Wyngaardt, W.M., additional, and Zimmerman, B.E., additional

Published
2006
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47. Results of the CCRI(II)-K2. H-3 key comparison 2018: Measurement of the activity concentration of a tritiated-water source

Author

P. De Felice, C Dutsov, Ole Nähle, Philippe Cassette, K Mitev, Eduardo García-Toraño, Youcef Nedjadi, T. Ziemek, Marcell P. Takács, Raphael Galea, A Arinc, P Oropesa Verdecia, Karsten Kossert, Marco Capogni, Juncheng Liang, Cassette, P., Arinc, A., Capogni, M., Dutsov, C., Galea, R., Garcia-Torano, E., Kossert, K., Liang, J., Mitev, K., Nahle, O., Nedjadi, Y., Verdecia, P. O., Takacs, M., Ziemek, T., Laboratoire National Henri Becquerel (LNHB), Département Métrologie Instrumentation & Information (DM2I), Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Département d'instrumentation Numérique (DIN (CEA-LIST)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), National Physical Laboratory [Teddington] (NPL), Agenzia Nazionale per le nuove Tecnologie, l’energia e lo sviluppo economico sostenibile = Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), Sofia University 'St. Kliment Ohridski', National Research Council of Canada (NRC), Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] (CIEMAT), Physikalisch-Technische Bundesanstalt [Braunschweig] (PTB), National Institute of Metrology [Beijing], Institut de radiophysique (IRA), Centro de Isotopos (CENTIS), and National Centre for Nuclear Research Radioisotope, Centre POLATOM

Subjects
Tritiated water, Chemistry, tritium, Radiochemistry, General Engineering, Primary activity measurement, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], intercomparison, chemistry.chemical_compound, metrology, radioactivity, Activity concentration, Key (cryptography), [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], ionizing radiation
Abstract

A comparison of the activity concentration measurement of a 3H2O solution was organized by the LNE-LNHB under the auspices of the CCRI(II). The solution was sent to thirteen laboratories and eleven measurement reports were received. The results, as well as relevant information on the measurement techniques, are presented and analysed in this paper. All results are consistent within uncertainties. As the solution was traceable to the solution used in the CCRI(II)-K2.H-3 comparison in 2009, the results of both comparisons are also presented. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCRI, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

Published
2020

48. Comparison of calculated spectra for the interaction of photons in a liquid scintillator. Example of 54Mn 835keV emission

Author

Cassette, P., Ahn, G.H., Alzitzoglou, T., Aubineau-Lanièce, I., Bochud, F., Garcia Torano, E., Grau Carles, A., Grau Malonda, A., Kossert, K., Lee, K.B., Laedermann, J.P., Simpson, B.R.S., van Wyngaardt, W.M., and Zimmerman, B.E.

Subjects
*SPECTRUM analysis, *LIQUID scintillators, *SCINTILLATORS, *INDUSTRIAL engineering
Abstract

Abstract: The CIEMAT/NIST and TDCR methods in liquid scintillation counting, initially developed for the activity standardization of pure-beta radionuclides, have been extended to the standardization of electron capture and beta–gamma radionuclides. Both methods require the calculation of the energy spectrum absorbed by the liquid scintillator. For radionuclides emitting X-rays or -rays, when the energy is greater than a few tens of keV the Compton interaction is important and the absorption is not total. In this case, the spectrum absorbed by the scintillator must be calculated using analytical or stochastic models. An illustration of this problem is the standardization of 54Mn, which is a radionuclide decaying by electron capture. The gamma transition, very weakly converted, leads to the emission of an 835keV photon. The calculation of the detection efficiency of this radionuclide requires the calculation of the energy spectrum transferred to the scintillator after the absorption of the gamma ray and the associated probability of absorption. The validity of the method is thus dependent on the correct calculation of the energy transferred to the scintillator. In order to compare the calculation results obtained using various calculation tools, and to provide the metrology community with some information on the choice of these tools, the LS working group of the ICRM organised a comparison of the calculated absorbed spectra for the 835keV photon of 54Mn. The result is the spectrum of the energy absorbed by the scintillator per emission of an 835keV gamma ray. This exercise was proposed for a standard 20ml LS glass vial and for LS cocktail volumes of 10 and 15ml. The calculation was done for two different cocktails: toluene and a widely used commercial cocktail, Ultima Gold®. The paper describes the results obtained by nine participants using a total of 12 calculation codes. [Copyright &y& Elsevier]

Published
2006
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