References of "Boudard, Alain"
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See detailOn the role of secondary pions in spallation targets
Cugnon, Joseph ULiege; Mancusi, Davide; Lo Meo, Sergio et al

in European Physics Journal A (2017), 53

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See detailProcesses involving few degrees of freedom in the frame of the Intranuclear Cascade approaches
Cugnon, Joseph ULiege; Boudard, Alain; David, Jean-Christophe et al

in European Physical Journal Plus (2016), 131

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See detailExcitation functions of the natCr(p,x)44Ti, 44Fe(p,x)44Ti, natNi(p,x)44Ti and 93Nb(p,x)44Ti reactions at energies up to 2.6 GeV
Titarenko, Yu. E.; Batyaev, V. F.; Pavlov, K. V. et al

in Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (2016), 821

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See detailShell structure and few-nucleon removal in intranuclear cascade
Mancusi, Davide; Boudard, Alain; Carbonell, Jaume et al

in Journal of Physics: Conference Series (2015), 580

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See detailImproving the description of proton-induced one-nucleon removal in intranuclear-cascade models
Boudard, Alain; Carbonell, Jaume; Cugnon, Joseph ULiege et al

in Physical Review. C : Nuclear Physics (2015), 91

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See detailInfluence of nuclear de-excitation on observables relevant for space exploration
Mancusi, Davide ULiege; Boudard, Alain; Cugnon, Joseph ULiege et al

in Advances in Space Research (2011), 47(7), 1194-1199

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See detailThe extension of the INCL model for simulation of shielding in space
Pedoux, Sophie ULiege; Cugnon, Joseph ULiege; Mancusi, Davide ULiege et al

in Advances in Space Research (2011), 48(2), 383-389

Radiation hazard for space missions is mainly due to cosmic ray protons, helium nuclei and light ions, whose energy spectrum is maximum around 1 GeV per nucleon but remains non-negligible for energies up ... [more ▼]

Radiation hazard for space missions is mainly due to cosmic ray protons, helium nuclei and light ions, whose energy spectrum is maximum around 1 GeV per nucleon but remains non-negligible for energies up to 15 GeV per nucleon. Nuclear reactions induced by high energy protons are often described by intranuclear cascade plus evaporation models. The attention is focused here on the Liège Intranuclear Cascade model (INCL), which has been shown to reproduce fairly well a great deal of experimental data for nucleon-induced reactions in the 200 MeV to 2 GeV range, when coupled with the ABLA evaporation-fission code. In order to extend the model to other conditions relevant for space radiation, three improvements of INCL are under development. They are reported on here. First, the reaction model has been extended to nucleon-nucleus reactions at incident energies up to 15 GeV, mainly by the inclusion of additional pion production channels in nucleon-nucleon collisions during the cascade. Second, a coalescence mechanism for the emission of light charged particles has been implemented recently. Finally, the model has been modified in order to accommodate light ions as projectiles. First results are shown and compared with illustrative experimental data. Implications for issues concerning radiation protection in space are discussed. [less ▲]

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See detailExtension of INCL4 between 2 and 15 GeV
Pedoux, Sophie ULiege; Cugnon, Joseph ULiege; Boudard, Alain et al

in Advances in Space Research (2009), 44(8), 926-933

The intranuclear cascade model INCL4 has been shown to be very successful for describing, without adjustable parameters, a whole set of data for p-induced reactions in the 40 MeV–2 GeV energy range. In ... [more ▼]

The intranuclear cascade model INCL4 has been shown to be very successful for describing, without adjustable parameters, a whole set of data for p-induced reactions in the 40 MeV–2 GeV energy range. In view of its possible application to cosmic ray interactions, the INCL4 code has been extended to the 2–15 GeV energy range, so covering a large part of the spectrum of the incident energy of the cosmic rays. <br /> <br />In this paper, the changes brought into the INCL4 code are discussed and some illustrative comparisons between the results given by the modified version of the code and experimental data are presented. [less ▲]

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See detailINCL4-The Liège INC Model for High-Energy Hadron-Nucleus Reactions
Cugnon, Joseph ULiege; Boudard, Alain

in Filges, Detlef (Ed.) “Joint ICTP-IAEA Advanced Workshop on Model Codes for Spallation Reactions” (2008)

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See detailFission in Spallation Reactions Seminar on Fission, cientific, 2008, 241-258
Cugnon, Joseph ULiege; Aoust, Thierry; Boudard, Alain

in Wagemans, C.; Wagemans, J.; D’hondt, P. (Eds.) Seminar on Fission (2008)

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See detailApplication of the INCL + ABLA Reaction Model to the Study of the Evolution of the Spallation Targets
Cugnon, Joseph ULiege; Aoust, Thierry; Wagemans, J. et al

in “Utilization and Reliability of High Energy Proton Accelerators” (HPPA5) (2008)

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See detailIntranuclear Cascade Models at Low Energy?
Cugnon, Joseph ULiege; Yariv, Yair; Aoust, Thierry et al

in Bersillon, O. (Ed.) Proceedings of the International Conference on Nuclear Data for Science and TechnologPy (2008)

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See detailInfluence of the Nucleon and Pion Mean Fields on the Description of Spallation Reactions
Cugnon, Joseph ULiege; Aoust, Thierry; Boudard, Alain et al

in Bersillon, O. (Ed.) Proceedings of the International Conference on Nuclear Data for Science and Technology, (2008)

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See detailImprovements of INCL4 in view of more reliable predictions for RIB facilities
Boudard, Alain; Aoust, Thierry; Cugnon, Joseph ULiege et al

in European Physical Journal-Special Topics (2007), 150

Some improvements of the Intra-Nuclear Cascade code INCL4 for low energy projectiles are presented and discussed.

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See detailThe INCL Model for Spallation Reactions Below 10 GeV
Cugnon, Joseph ULiege; Aoust, Thierry; Boudard, Alain et al

in Advances in Space Research (2007), 40(9), 1332-1338

The Liège intranuclear cascade (INCL) model is shortly presented. The predictive power of its standard version concerning the description of nucleon-induced spallation reactions in the 200 MeV to ~2 GeV ... [more ▼]

The Liège intranuclear cascade (INCL) model is shortly presented. The predictive power of its standard version concerning the description of nucleon-induced spallation reactions in the 200 MeV to ~2 GeV range of incident energy is indicated. Current improvements of the model, in particular its extension to higher energies, are emphasized. The capabilities of the model for possible applications in astrophysics, space research and protontherapy are pointed out. [less ▲]

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See detailRecent Improvements of Spallation Models for Better Predictions of Helium and Tritium Production
Cugnon, Joseph ULiege; Leray, Sylvie; Boudard, Alain et al

in Proceedings of the 8th International Topical Meeting on Nuclear Applications and Utilisation of Accelerators (2007)

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See detailValidation of High-Energy Nuclear Models : State-of-the-Art and Perspectives
Leray, Sylvie; Boudard, Alain; Cugnon, Joseph ULiege et al

in Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (2006), 562(2), 806-809

The state-of-the-art regarding the predicting capabilities of some of the physics models available in MCNPX for Accelerator-Driven System design is discussed. The identified remaining deficiencies, which ... [more ▼]

The state-of-the-art regarding the predicting capabilities of some of the physics models available in MCNPX for Accelerator-Driven System design is discussed. The identified remaining deficiencies, which originate either from a lack of experimental data or from not well understood physics mechanisms, are stressed. To solve these problems, more constraining experiments are now needed to allow a deeper understanding of the reaction mechanisms. (c) 2006 Elsevier B.V. All rights reserved. [less ▲]

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See detailRecent Extensions of the INCL4 Model for Spallation Reactions
Cugnon, Joseph ULiege; Aoust, Thierry; Boudard, Alain et al

in Nucear Instruments and Methods in Physics Research A (2006), 562

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See detailRecent Progress of the Liège Intranuclear Cascade Model
Cugnon, Joseph ULiege; Aoust, Thierry; Henrotte, Pierre et al

in Haight, R. C.; Chadwick, M. B.; Kawano, T. (Eds.) et al Proceedings of the International Conference on Nuclear Data for Science and Technology (2005)

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See detailA new model for production of fast light clusters in spallation reactions
Boudard, Alain; Cugnon, Joseph ULiege; Leray, Sylvie et al

in Nuclear Physics A (2004), 740(1-2), 195-210

A model is proposed to describe emission of light charged clusters during the cascade stage in nucleon-induced spallation reactions. It consists in implementing a surface percolation procedure into the ... [more ▼]

A model is proposed to describe emission of light charged clusters during the cascade stage in nucleon-induced spallation reactions. It consists in implementing a surface percolation procedure into the Liege intranuclear cascade (INCL4) model: when a nucleon is ready to leave the nuclear surface, it is allowed to drag along a cluster of nucleons, under some conditions of closeness in phase space. This possibility relies on the instantaneous dynamical phase space occupancy in the nuclear surface. The following clusters are considered: d, t, (3) He, (4) He. Good agreement is obtained with experimental data relative to heavy and medium-heavy targets at two different energies. It is shown that the implementation of light cluster emission in the cascade stage also improves our previous results for residue mass spectra. (C) 2004 Elsevier B.V. All rights reserved. [less ▲]

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