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Extended MSM method to estimate the reactivity of a sub-critical core driven by an accelerator based neutron source

Autor: François-René Lecolley, G. Lehaut, G. Vittiglio, Nadia Messaoudi, X. Doligez, N. Marie, A. Krasa, W. Uyttenhove, D. Villamarin, J. Wagemans, T. Chevret, J.L. Lecouey, A. Kochetkov, F. Mellier, V. Bécares, S. Chabod, A. Billebaud

Publikováno v: EPJ Web Conf.
International Conference on Physics of Reactors 2020: Transition to a Scalable Nuclear Future (PHYSOR 2020)
International Conference on Physics of Reactors 2020: Transition to a Scalable Nuclear Future (PHYSOR 2020), Mar 2020, Cambridge, United Kingdom. pp.08005, ⟨10.1051/epjconf/202124708005⟩
EPJ Web of Conferences, Vol 247, p 08005 (2021)

ISBN 978-1-5272-6447-2; International audience; The Modified Source Multiplication method is used to determine an unknown reactivity level of a reactor from a known one if one has access to the detector counting for both levels when the reactor is fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4615cff50808ff2b0ab3c9e34c12a5ca
https://hal.archives-ouvertes.fr/hal-03016382

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Reactivity monitoring of the accelerator driven VENUS-F subcritical reactor with the 'current-to-flux' method

Autor: F. Mellier, J. Wagemans, G. Vittiglio, A. Krása, W. Uyttenhove, G. Lehaut, A. Billebaud, S. Chabod, Nathalie Marie, T. Chevret, X. Doligez, J.L. Lecouey, François-René Lecolley, A. Kochetkov

Publikováno v: Annals Nucl.Energy
Annals Nucl.Energy, 2019, 128, pp.12-23. ⟨10.1016/j.anucene.2018.12.033⟩
Annals of Nuclear Energy
Annals of Nuclear Energy, 2019, 128, pp.12-23. ⟨10.1016/j.anucene.2018.12.033⟩

International audience; In this article, we evaluate the quality and robustness of a method envisaged for the on-line monitoring of the subcriticality of an ADS, called the ‘‘current-to flux” (CTF) method. For this evaluation, we performed a de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462824997f5d1be06985f776f41222b7
https://hal.archives-ouvertes.fr/hal-01975522

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SCALP: Scintillating ionization chamber for ALPha particle production in neutron induced reactions

Autor: M. Baylac, F.R. Lecolley, G. Ban, T. Chevret, Nathalie Marie, F. Villa, J.L. Lecouey, Grégoire Kessedjian, B. Galhaut, X. Ledoux, G. Lehaut, L. Manduci

Publikováno v: EPJ Web Conf.
ND 2016 International Conference on Nuclear Data for Science and Technology
ND 2016 International Conference on Nuclear Data for Science and Technology, Sep 2016, Bruges, Belgium. pp.03014, ⟨10.1051/epjconf/201714603014⟩
EPJ Web of Conferences, Vol 146, p 03014 (2017)

International audience; The SCALP collaboration has the ambition to build a scintillating ionization chamber in orderto study and measure the cross section of the α-particle production in neutron induced reactions. Morespecifically on 16O and 19F ta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5544c4f8520396be25c4eff7aeb4641a
https://hal.archives-ouvertes.fr/hal-01703568

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Effective delayed neutron fraction measurement in the critical VENUS-F reactor using noise techniques

Autor: S. Chabod, J. Wagemans, A. Krasa, D. Fourmentel, A. Kochetkov, T. Chevret, F. Mellier, A. Billebaud, F.R. Lecolley, G. Lehaut, G. Vittiglio, N. Marie, X. Doligez, J.L. Lecouey

Publikováno v: IEEE Nucl.Sci.Symp.Conf.Rec
4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications
4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbon, Portugal. pp.1-6, ⟨10.1109/ANIMMA.2015.7465614⟩
4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbon, Portugal. ⟨10.1109/ANIMMA.2015.7465614⟩

International audience; This paper present the measurements of VENUS-F kinetic parameters using the Rossi-Alpha methods. The VENUS-F reactor is a zero-power reactor based in Mol, Belgium at SCK-CEN [1]: its fuel is made of metallic enriched uranium w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33f1fe1417025486d0e03ad76c57ecd1
https://hal.archives-ouvertes.fr/hal-01645780

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Monte Carlo MSM correction factors for control rod worth estimates in subcritical and near-critical fast neutron reactors

Autor: J. Wagemans, A. Billebaud, Peter Baeten, W. Uyttenhove, A. Kochetkov, V. Bécares, F. Mellier, G. Vittiglio, J.L. Lecouey, G. Lehaut, Nathalie Marie, D. Villamarin, A. Krása, François-René Lecolley, S. Chabod, X. Doligez, T. Chevret

Publikováno v: EPJ N-Nuclear Sciences & Technologies
EPJ N-Nuclear Sciences & Technologies, 2015, 1, pp.2. ⟨10.1051/epjn/e2015-50041-5⟩
EPJ Nuclear Sciences & Technologies, Vol 1, p 2 (2015)
Proceedings of ICAPP 2015 May 03-06, 2015 Nice (FRANCE)
2015 International Congress on Advances in Nuclear Power Plants (ICAPP 2015)
2015 International Congress on Advances in Nuclear Power Plants (ICAPP 2015), May 2015, Nice, France. pp.1733-1742
EPJ N-Nuclear Sciences & Technologies, EDP Sciences, 2015, 1, pp.2. ⟨10.1051/epjn/e2015-50041-5⟩
HAL

International audience; The VENUS-F reactor core is very modular and its reactivity can range from deep subcritical to critical by varying the number of fuel assemblies in the core. It is also equipped with six safety rods, one absorbent rod for rod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8360a2e39f779b526e3c0139f2217e59
https://doi.org/10.1051/epjn/e2015-50041-5

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