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Start Over Author "Jacqmin, R." Topic astrophysics::high energy astrophysical phenomena
3 results on '"Jacqmin, R."'

1. DEVELOPING A FAST NEUTRON BEAM CAPABILITY IN MASURCA: SPECTRUM AND INTENSITY EVALUATION

Author

Dioni, L., Jacqmin, R., Stout, B., SUMINI, MARCO, Dioni, L., Jacqmin, R., Sumini, M., and Stout, B.

Subjects
Astrophysics::High Energy Astrophysical Phenomena, Nuclear Reactors, Fast neutron detector, MASURCA, Monte Carlo, Physics::Accelerator Physics
Abstract

In this paper, we investigate the possibility of using the CEA Cadarache MASURCA experimental reactor to deliver a well-characterized, fairly-intense beam of intermediate-to-fast energy neutrons. We report the results of numerical simulations which have been performed to establish the feasibility of such a beam. We show that it is possible to achieve a beam in- tensity of more than 108 neutrons cm-2 s-1 in the experimental room past the reactor biological shield, ~80% of the neutrons having energies above 100 keV, and 96% above 10 keV. The characteristics of this MASURCA extracted beam are compared with those of other neutron physics facilities designed to produce continuous beams of fast neutrons. The analysis shows that the MASURCA setup would have several distinctive advantages.

Published
2016

2. The joint evaluated fission and fusion nuclear data library, JEFF-3.3

Author

Plompen, A. J. M., Cabellos, O., De Saint Jean, C., Fleming, M., Algora, A., Angelone, M., Archier, P., Bauge, E., Bersillon, O., Blokhin, A., Cantargi, F., Chebboubi, A., Diez, C., Duarte, H., Dupont, E., Dyrda, J., Erasmus, B., Fiorito, L., Fischer, U., Flammini, D., Foligno, D., Gilbert, M. R., Granada, J. R., Haeck, W., Hambsch, F.-J., Helgesson, P., Hilaire, S., Hill, I., Hursin, M., Ichou, R., Jacqmin, R., Jansky, B., Jouanne, C., Kellett, M. A., Kim, D. H., Kim, H. I., Kodeli, I., Koning, A. J., Konobeyev, A. Yu., Kopecky, S., Kos, B., Krása, A., Leal, L. C., Leclaire, N., Leconte, P., Lee, Y. O., Leeb, H., Litaize, O., Majerle, M., Márquez Damián, J. I, Michel-Sendis, F., Mills, R. W., Morillon, B., Noguère, G., Pecchia, M., Pelloni, S., Pereslavtsev, P., Perry, R. J., Rochman, D., Röhrmoser, A., Romain, P., Romojaro, P., Roubtsov, D., Sauvan, P., Schillebeeckx, P., Schmidt, K. H., Serot, O., Simakov, S., Sirakov, I., Sjöstrand, H., Stankovskiy, A., Sublet, J. C., Tamagno, P., Trkov, A., Van Der Marck, S., Álvarez-Velarde, F., Villari, R., Ware, T. C., Yokoyama, K., and Žerovnik, G.

Subjects
Astrophysics::High Energy Astrophysical Phenomena, Nuclear Theory, Nuclear Experiment, 7. Clean energy
Abstract

The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutron-induced interactions with the major actinides $^{235}$U, $^{238}$U and $^{239}$Pu, on $^{241}$Am and $^{23}$Na, $^{59}$Ni, Cr, Cu, Zr, Cd, Hf, W, Au, Pb and Bi are presented. It includes new fission yields, prompt fission neutron spectra and average number of neutrons per fission. In addition, new data for radioactive decay, thermal neutron scattering, gamma-ray emission, neutron activation, delayed neutrons and displacement damage are presented. JEFF-3.3 was complemented by files from the TENDL project. The libraries for photon, proton, deuteron, triton, helion and alpha-particle induced reactions are from TENDL-2017. The demands for uncertainty quantification in modeling led to many new covariance data for the evaluations. A comparison between results from model calculations using the JEFF-3.3 library and those from benchmark experiments for criticality, delayed neutron yields, shielding and decay heat, reveals that JEFF-3.3 performes very well for a wide range of nuclear technology applications, in particular nuclear energy.

3. The joint evaluated fission and fusion nuclear data library, JEFF-3.3

Author

Davide Flammini, A. J. M. Plompen, Luca Fiorito, Olivier Litaize, Gilles Noguere, Sandro Pelloni, Mark R. Gilbert, Andrej Trkov, Wim Haeck, K.-H. Schmidt, Pierre Tamagno, J.R. Granada, S. C. van der Marck, D. H. Kim, P. Romain, Petter Helgesson, A. Stankovskiy, F. Michel-Sendis, D. Foligno, Pierre Leconte, I. Kodeli, Luiz Leal, M. Fleming, Stanislav Simakov, J. C. Sublet, F. Alvarez-Velarde, Eric Bauge, Franz-Josef Hambsch, A. Yu. Konobeyev, E. Dupont, H. I. Kim, D. Roubtsov, Rosaria Villari, O. Bersillon, Peter Schillebeeckx, Henrik Sjöstrand, C. De Saint Jean, J. I. Márquez Damián, R. J. Perry, R.W. Mills, C. Jouanne, N. Leclaire, Oscar Cabellos, B. Erasmus, C.J. Diez, Ulrich Fischer, Y. O. Lee, James Dyrda, Stéphane Hilaire, D. Rochman, R. Jacqmin, M.A. Kellett, A. Krása, Massimo Angelone, A. Röhrmoser, Patrick Sauvan, T. Ware, Gašper Žerovnik, I. Hill, Pablo Romojaro, A. Chebboubi, K. Yokoyama, Pavel Pereslavtsev, F. Cantargi, A.I. Blokhin, Arjan J. Koning, B. Jansky, Mathieu Hursin, B. Morillon, Pascal Archier, Stefan Kopecky, I. Sirakov, B. Kos, H. Duarte, Mitja Majerle, H. Leeb, A. Algora, M. Pecchia, Olivier Serot, Raphaelle Ichou, Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Organisation de Coopération et de Développement Economiques (OCDE), CEA Cadarache, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Radioprotection et de Sûreté Nucléaire (IRSN), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Laboratoire d'Intégration des Systèmes et des Technologies (LIST), 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), Plompen, A. J. M., Cabellos, O., De Saint Jean, C., Fleming, M., Algora, A., Angelone, M., Archier, P., Bauge, E., Bersillon, O., Blokhin, A., Cantargi, F., Chebboubi, A., Diez, C., Duarte, H., Dupont, E., Dyrda, J., Erasmus, B., Fiorito, L., Fischer, U., Flammini, D., Foligno, D., Gilbert, M. R., Granada, J. R., Haeck, W., Hambsch, F. -J., Helgesson, P., Hilaire, S., Hill, I., Hursin, M., Ichou, R., Jacqmin, R., Jansky, B., Jouanne, C., Kellett, M. A., Kim, D. H., Kim, H. I., Kodeli, I., Koning, A. J., Konobeyev, A. Y., Kopecky, S., Kos, B., Krasa, A., Leal, L. C., Leclaire, N., Leconte, P., Lee, Y. O., Leeb, H., Litaize, O., Majerle, M., Marquezdamian, J. I., Michel-Sendis, F., Mills, R. W., Morillon, B., Noguere, G., Pecchia, M., Pelloni, S., Pereslavtsev, P., Perry, R. J., Rochman, D., Rohrmoser, A., Romain, P., Romojaro, P., Roubtsov, D., Sauvan, P., Schillebeeckx, P., Schmidt, K. H., Serot, O., Simakov, S., Sirakov, I., Sjostrand, H., Stankovskiy, A., Sublet, J. C., Tamagno, P., Trkov, A., van der Marck, S., Alvarez-Velarde, F., Villari, R., Ware, T. C., Yokoyama, K., Zerovnik, G., Organisation de Coopération et de Développement Economiques = Organisation for Economic Co-operation and Development (OCDE), and Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA))

Subjects
Nuclear and High Energy Physics, Technology, [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], Fission, Astrophysics::High Energy Astrophysical Phenomena, Nuclear Theory, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, Nuclear Data, Subatomär fysik, Nuclear physics, Subatomic Physics, 0103 physical sciences, JEFF-3.3, Nuclear fusion, Neutron, 010306 general physics, Nuclear Experiment, Physics, 010308 nuclear & particles physics, NEA, Nuclear data, Neutron temperature, ddc, purl.org/becyt/ford/2 [https], purl.org/becyt/ford/2.3 [https], Delayed neutron, ddc:600, Radioactive decay, Neutron activation
Abstract

The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutron-induced interactions with the major actinides U , U and Pu , on Am and Na , Ni , Cr, Cu, Zr, Cd, Hf, W, Au, Pb and Bi are presented. It includes new fission yields, prompt fission neutron spectra and average number of neutrons per fission. In addition, new data for radioactive decay, thermal neutron scattering, gamma-ray emission, neutron activation, delayed neutrons and displacement damage are presented. JEFF-3.3 was complemented by files from the TENDL project. The libraries for photon, proton, deuteron, triton, helion and alpha-particle induced reactions are from TENDL-2017. The demands for uncertainty quantification in modeling led to many new covariance data for the evaluations. A comparison between results from model calculations using the JEFF-3.3 library and those from benchmark experiments for criticality, delayed neutron yields, shielding and decay heat, reveals that JEFF-3.3 performes very well for a wide range of nuclear technology applications, in particular nuclear energy., Acknowledgements The authors would like to thank all contributors to the JEFF project that shared their insights and provided their specific input for the present JEFF-3.3 evaluation and its immediate predecessors JEFF-3.2 and JEFF-3.1.2.

Published
2020
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