11 results on '"Reynet, D."'
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2. Conceptual Design of the Superconducting Proton Linac Short Cryo-module
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Bourcey, N, Bestman, P, Capatina, O, Azevedo, P, Montesinos, E, Parma, V, Renaglia, T, Vande Craen, A, Williams, L R, Weingarten, W, Rousselot, S, Duthil, P, Duchesne, P, Reynet, D, and Dambre, P
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Accelerators and Storage Rings - Abstract
The Superconducting Proton Linac (SPL) is an R&D effort conducted by CERN in partnership with other international laboratories, aimed at developing key technologies for the construction of a multi-megawatt proton linac based on state-of-the-art Superconducting Radio Frequency technology, which would serve as a driver for new physics facilities such as neutrinos and radioactive ion beams. Amongst the main objectives of this effort, are the development of 704 MHz bulk niobium b=1 elliptical cavities, operating at 2 K and providing an accelerating field of 25 MV/m, and testing of a string of cavities integrated in a machine-type cryo-module. In an initial phase only four out of the eight cavities of an SPL cryo-module will be tested in a ½ length cryo-module developed for this purpose, and therefore called the Short Cryo-module. This paper presents the conceptual design of the SC, highlighting its innovative principles in terms of cavity supporting and alignment, and describes the integration of cavities and their main equipment (RF couplers, helium vessels, tuners) inside the cryo-module and possible assembly methods.
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- 2012
3. A versatile neutron source for the low ADS GUINEVERE
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Baylac, Maud, Aït Abderrahim, H., Baeten, P., Bard, Pb., Billebaud, A., Bergmans, G., Boge, P., Bondoux, D., Bouvier, J., Buisson, R., Cabanel, T., Carcagno, Y., Damieux, G., Dargaud, G., de Conto, J.M., Desrues, P., Froidefond, E., Gaudiot, G., Gautier, J.M., Gómez-Martinez, Y., Granget, G., Heitz, G., Heusch, M., Kocher, H., Laune, B., Marchand, D., Mellier, F., Menu, Y., Merrer, Y., Micoud, R., Perbet, E., Planet, M., Poussot, P., Reynet, D., Ruescas, C., Scordilis, J.P., Schwaab, C., Tourrès, D., Vandeplassche, D., Vermeersch, F., Vittiglio, G., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), GUINEVERE, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Vernay, Emmanuelle
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,ComputingMilieux_MISCELLANEOUS - Abstract
International audience
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- 2011
4. Some highlights of experimental ADS programs in Europe
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Baylac, M., Aït Abderrahim, H., Baeten, P., Ban, G., Bergmans, G., Billebaud, A., Bondoux, D., Bouvier, J., Chabod, S., Conto, J. M., Dessagne, P., Froidefond, E., Gaudiot, G., Gautier, J. M., Granget, G., Heitz, G., Kerveno, M., Kochetkov, A., Laune, B., Lecolley, F. R., Lecouey, J. L., Nathalie Marie, Mellier, F., Merrer, Y., Nuttin, A., Reynet, D., Steckmeyer, J. C., Uyttenhove, W., Vandeplassche, D., Vermeersch, F., Vittiglio, G., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), GUINEVERE, Vernay, Emmanuelle, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), and Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,ComputingMilieux_MISCELLANEOUS - Abstract
International audience
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- 2010
5. The Guinevere project at the VENUS-F Facility
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Baeten, P., Ait Abderrahim, H., Bergmans, G., Kochetkov, A., Uyttenhove, W., Vandeplassche, D., Vermeersch, F., Vittiglio, G., Ban, G., Baylac, M., Billebaud, A., Bondoux, D., Bouvier, J., Chabod, S., Conto, J. M., Dessagne, P., Gaudiot, G., Gautier, J. M., Heitz, G., Kerveno, M., Laune, B., Lecouey, J. L., Lecolley, F. R., Nathalie Marie, Merrer, Y., Nuttin, A., Reynet, D., Steckmeyer, J. C., Mellier, F., Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), GUINEVERE, Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,ComputingMilieux_MISCELLANEOUS - Abstract
https://www.euronuclear.org/events/enc/enc2010/transactions/ENC2010-transactions-wed.pdf; International audience
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- 2010
6. GENEPI-3C, a versatile neutron generator for the GUINEVERE ADS feasibility studies
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De Conto, J.M., Baylac, M., Billebaud, A., Boge, P., Bondoux, D., Bouvier, J., Cabanel, T., Carcagno, Y., Dargaud, G., Froidefond, E., Gomez Martinez, Y., Heusch, M., Marchand, D., Micoud, R., Perbet, E., Planet, M., Tourres, D., Beaten, P., Vittiglio, G., Gaudiot, G., Heitz, G., Poussot, P., Ruescas, C., Gautier, J.M., Merrer, Y., Granget, G., Mellier, F., Laune, J., Reynet, D., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut Pluridisciplinaire Hubert Curien (IPHC), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] - Abstract
TU6PFP028; International audience; GUINEVERE, Generator-of-Uninterrupted- Intense-NEutrons-at-the-lead-VEnus-REactor, is devoted to ADS feasibility studies and to investigate on-line reactivity monitoring, sub-criticality determination and operational procedures. It will couple a versatile neutron source to the VENUS-F lead core at the SCK*CEN site in Mol (Belgium). It is based on an electrostatic accelerator generating 14 MeV neutrons by bombarding a deuteron beam on a tritium target located in the reactor core. A new accelerator has been developed. It will produce alternatively 1 μs 250 keV deuteron pulses with adjustable repetition rate (40 mA peak), as well as continuous beam (1 mA) with programmable interruptions. Beam will be inserted vertically into the reactor core. The accelerator is designed to enable the vertical section of the beam line to be easily lifted out the reactor bunker for maintenance operations, target changes and core loading procedures. This paper will describe the design of the accelerator and its commissioning in Grenoble (France), before its transfer to the Belgian site. This work is performed within the 6th Framework Program EC project EUROTRANS.GUINEVERE, Generator-of-Uninterrupted- Intense-NEutrons-at-the-lead-VEnus-REactor, is devoted to ADS feasibility studies and to investigate on-line reactivity monitoring, sub-criticality determination and operational procedures. It will couple a versatile neutron source to the VENUS-F lead core at the SCK*CEN site in Mol (Belgium). It is based on an electrostatic accelerator generating 14 MeV neutrons by bombarding a deuteron beam on a tritium target located in the reactor core. A new accelerator has been developed. It will produce alternatively 1 μs 250 keV deuteron pulses with adjustable repetition rate (40 mA peak), as well as continuous beam (1 mA) with programmable interruptions. Beam will be inserted vertically into the reactor core. The accelerator is designed to enable the vertical section of the beam line to be easily lifted out the reactor bunker for maintenance operations, target changes and core loading procedures. This paper will describe the design of the accelerator and its commissioning in Grenoble (France), before its transfer to the Belgian site. This work is performed within the 6th Framework Program EC project EUROTRANS.
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- 2009
7. The GENEPI-3C Accelerator for the GUINEVERE Project
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Baylac, M., Aıt Abderrahim, H., Baeten, P., Billebaud, A., Bergmans, G., Boge, P., Bondoux, D., Bouvier, J., Cabanel, T., Carcagno, Y., Dargaud, G., De Conto, J.M., Gaudiot, G., Gautier, J.M., Gomez Martinez, Y., Granget, G., Heitz, G., Heusch, M., Laune, B., Marchand, D., Mellier, F., Merrer, Y., Micoud, R., Perbet, E., Planet, M., Poussot, P., Reynet, D., Ruescas, C., Tourrès, D., Vermeersch, F., Vittiglio, G., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut Pluridisciplinaire Hubert Curien (IPHC), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), GUINEVERE, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] - Abstract
Proc. CD Series IAEA-13-CN-173 ISBN 9789201504104; International audience; GUINEVERE, Generator-of-Uninterrupted-Intense-NEutrons-at-the-lead-VEnus-REactor, is a project of the Domain 2 of the FP6 EUROTRANS Integrated Project devoted to Accelerator Driven System (ADS) feasibility studies. Domain 2, ECATS, is related to specific Experiments for Coupling an Accelerator, a Target and a Subcritical core. GUINEVERE will investigate on-line reactivity monitoring, sub-criticality determination and operational procedures in an ADS. The project consists in coupling a modified VENUS facility at the SCK-CEN site in Mol (Belgium) to an upgraded GENEPI neutron source. SCK-CEN is transforming the water moderated VENUS reactor into a fast lead core facility, the fuel and lead rodlets being provided by CEA. The GEnerator-of-NEutrons-Pulsed-and-Intense is an electrostatic accelerator generating 14 MeV neutrons by bombarding a high intensity deuteron beam on a tritium target located in the reactor core. CNRS is designing and building a new accelerator, GENEPI-3C, to meet the new requirements of the experimental program: it will be capable of delivering alternatively 1 μs long deuteron pulses with adjustable repetition rate, as well as continuous beam with programmable interruptions. This paper will describe the design and commissioning of the GENEPI accelerator
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- 2009
8. GUINEVERE: Construction of a Zero-Power Pb ADS at Mol
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Billebaud, A., Baeten, P., Aït Abderrahim, H., Ban, G., Baylac, M., Bergmans, G., Bondoux, D., Bouvier, J., Chabod, S., Conto, J. M., Dessagne, P., Gaudiot, G., Gautier, J. M., Granget, G., Heitz, G., Kerveno, M., Kochetkov, A., Laune, B., Lecolley, F. R., Lecouey, J. L., Nathalie Marie, Mellier, F., Merrer, Y., Nuttin, A., Reynet, D., Steckmeyer, J. C., Vandeplassche, D., Vermeersch, F., Vittiglio, G., Vernay, Emmanuelle, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and GUINEVERE
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] - Abstract
International audience; The GUINEVERE project is running since 2007 and is part of the EUROTRANS Integrated Project of the 6th EURATOM Framework Programme. It consists first in the construction of a lead fast ADS mock-up at SCK-CEN Mol (Belgium) for the purpose of ADS subcriticality monitoring experiments, and beyond in support to the design of a Transmutation Experimental Facility (MYRRHA/FASTEF). To do so the VENUS reactor (SCK-CEN) will be coupled with a new GENEPI neutron source under construction by CNRS (France). To accommodate this new source (a 250 keV deuteron accelerator) in a vertical coupling configuration, the VENUS building is being heightened. In parallel the reactor core is being modified to be loaded with fuel assemblies made of enriched Uranium and solid Lead moderator pins, and hold radial and axial Lead reflectors. A new safety and control rod system is also under development. The new GENEPI-3C neutron source is designed to be operated in pulsed mode but also in continuous mode to investigate the current-to-flux reactivity indicator in representative conditions of a powerful ADS. In this latter mode it will be also possible to make short beam interruptions at a fixed frequency to have access to the neutron population decrease as a function of time. The vertical beam line will have the distinctive feature to be retractile, allowing target changing or complete removal (for critical configuration for example). The accelerator will be first completely assembled at LPSC Grenoble for beam characterization before to be transferred in Mol. We will present in this paper the status of this experimental facility assembling, and foreseen experimental programmes in the framework of fast transmutation system studies.
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- 2009
9. The GUINEVERE Project for Accelerator Driven System Physics
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Billebaud, A., Baeten, P., Aït Abderrahim, H., Ban, G., Baylac, M., Bergmans, G., Bondoux, D., Bouvier, J., Chabod, S., Conto, J. M., Dessagne, P., Gaudiot, G., Gautier, J. M., Granget, G., Heitz, G., Kerveno, M., Kochetkov, A., Laune, B., Lecolley, F. R., Lecouey, J. L., Nathalie Marie, Mellier, F., Merrer, Y., Nuttin, A., Reynet, D., Steckmeyer, J. C., Uyttenhove, W., Vandeplassche, D., Vermeersch, F., Vittiglio, G., Vernay, Emmanuelle, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), and Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
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[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] - Abstract
paper 9414; International audience; The GUINEVERE project is part of the EUROTRANS Integrated Project of the 6th EURATOM Framework Programme. It is mainly devoted to ADS on-line reactivity monitoring validation, sub-criticality determination and operational procedures (loading, start-up, shut-down, ...) as a follow-up of the MUSE experiments. The project consists in coupling a fast lead core, set-up in the VENUS reactor at SCK*CEN Mol (B), with a GENEPI neutron source under construction by CNRS. To accommodate the accelerator in a vertical coupling configuration, the VENUS building is being heightened. The fast core will be loaded with enriched Uranium and will be moderated and reflected with solid lead (zero power experiment). For the purpose of the experimental programme, the neutron source has to be operated not only in pulsed mode but also in continuous mode to investigate the current-to-flux reactivity indicator in representative conditions of a powerful ADS. In this latter mode it is also required to make short beam interruptions to have access to the neutron population decrease as a function of time: from this spectrum it will be possible to apply different analysis techniques such as "prompt decay" fitting techniques and "source jerk" techniques. Beam interruptions will be repeated at a programmable frequency to improve time spectra statistics. Different sub-criticality levels (keff=0.99, 0.97, 0.95, ...) will be investigated in order to obtain a full set of data points for the final overall validation of the methodology. This paper describes the status of the experimental facility assembling, and the foreseen experimental programme to be started.
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- 2009
10. The GUINEVERE project at the VENUS facility
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Baeten, P., Aït Abderrahim, H., Aoust, T., Bergmans, G., Heyse, J., Maes, D., Verboomen, B., Vermeersch, F., Vittiglio, G., Ban, G., Baylac, M., Billebaud, A., Bondoux, D., Bouvier, J., Conto, J. M., Dessagne, P., Gaudiot, G., Gautier, J. M., Grondin, D., Heitz, G., Kerveno, M., Laune, B., Lecolley, F. R., Lecouey, J. L., Marchand, D., Nathalie Marie, Merrer, Y., Micoud, R., Planet, M., Reynet, D., Ruescas, C., Steckmeyer, J. C., Granget, G., Mellier, F., Rimpault, G., Centre d'Etude de l'Energie Nucléaire (SCK-CEN), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
- Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,ComputingMilieux_MISCELLANEOUS - Abstract
Proc. on CD Rom log315; International audience; The GUINEVERE project is an international project in the framework of IP-EUROTRANS, the FP6 program which aims at addressing the main issues for ADS development in the framework of partitioning and transmutation for nuclear waste volume and radiotoxicity reduction. The GUINEVERE project is carried out in the context of domain 2 of IP-EUROTRANS, ECATS, devoted to specific experiments for the coupling of an accelerator, a target and a subcritical core. These experiments should provide an answer to the questions of online reactivity monitoring, sub-criticality determination and operational procedures (loading, start-up, shutdown, …) in an ADS by 2009-2010. The project has the objective to couple a fast lead core, within the VENUS building operated by the SCK•CEN, with a neutron generator able to work in three different modes: pulsed, continuous and continuous with beam interruptions at the millisecond scale. In order to achieve this goal, the VENUS facility has to be adapted and a modified GENEPI-3C accelerator has to be designed and constructed. The paper describes the main modifications to the reactor core and facility and to the accelerator, which will be executed during the years 2008 and 2009, and the experimental programme which will start in 2009.
- Published
- 2008
11. A CUPID Li$_2$ $^{100} $MoO$_4$ scintillating bolometer tested in the CROSS underground facility
- Author
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A. S. Barabash, V. Yumatov, G. D'Imperio, M. De Deo, Ezio Previtali, J. M. Calvo-Mozota, Evelyn Ferri, B. Welliver, L. Gironi, L. Marini, E. Guerard, D. Misiak, D. V. Poda, J. Johnston, V. Dompè, F. T. Avignone, Whitney Armstrong, A. Charrier, O. Tellier, I. Colantoni, A. D'Addabbo, S. Di Domizio, P. Pari, Tomas Polakovic, Massimiliano Clemenza, V. Shlegel, R. Mariam, Yu. G. Kolomensky, Luigi Cappelli, Monica Sisti, M. Pavan, S. Zucchelli, Laura Cardani, P. de Marcillac, C. Augier, Goran Karapetrov, X.-F. Navick, B. K. Fujikawa, Stefano Pozzi, L. Pagnanini, P. T. Surukuchi, O. Azzolini, G. Fantini, Federico Ferri, B. Schmidt, C. Oriol, C. Pagliarone, E. Celi, T. O'Donnell, S. H. Fu, S. Dell'Oro, Giovanni Benato, M. Xue, Yuting Liu, Ch. Bourgeois, C. C. Chang, Stefano Nisi, James R. Wilson, S. Milana, G. Olivier, A. Cruciani, A. Franceschi, Changbo Fu, I. Dafinei, M. Chapellier, C. Gotti, S. Copello, C. Brofferio, S. Pirro, Jie Yang, V. Sharma, D. L. Helis, A. Barresi, J. Camilleri, R. Rizzoli, L. Ma, L. Dumoulin, Davide Chiesa, A. S. Zolotarova, Paolo Carniti, V. Pettinacci, A. Juillard, A. Candela, M. Gros, M. Madhukuttan, I. C. Bandac, M. De Jesus, E. V. Hansen, O. G. Polischuk, A. Drobizhev, Ke Han, F. Bellini, A. Ressa, Reina H. Maruyama, V.I. Tretyak, F.A. Danevich, J. A. Scarpaci, C. Bucci, T. D. Gutierrez, M. Faverzani, Matias Velázquez, P. Loaiza, Kai Vetter, Massimiliano Nastasi, S. I. Konovalov, L. Taffarello, D. Reynet, V. V. Kobychev, L. Bergé, J. Gascon, V. Sanglard, L. Yan, L. Imbert, Virendra Singh, M. M. Zarytskyy, Valentyn Novosad, C. Rosenfeld, Danielle Speller, Andrea Giachero, N. Casali, A. Branca, L. Pattavina, A. Ianni, E. Olivieri, R. J. Creswick, Eric B. Norman, V. Boldrini, P. Gras, K. Wilson, S. Pagan, J. Billard, S. Marnieros, Li Wang, T. Napolitano, R. Nipoti, A. Cazes, P. Gorla, F. Ferroni, E. Figueroa-Feliciano, C. Tomei, C. Pira, Haiping Peng, Oliviero Cremonesi, M. Biassoni, D. Mayer, Jonathan Ouellet, G. Bari, Lindley Winslow, M. de Combarieu, Joseph A. Formaggio, A. Tsymbaliuk, Y. Mei, A. Armatol, K. M. Heeger, R. G. Huang, F. Mancarella, B. Paul, M. I. Martínez, G. Pessina, Jie Zhang, C. Nones, A. Puiu, A. Giuliani, B. Mauri, James Nikkel, Irene Nutini, G. Wang, H. Z. Huang, V. G. Yefremenko, G. Keppel, H. Khalife, E. Armengaud, D. Baudin, M. Beretta, S. L. Wagaarachchi, F. Collamati, Simone Capelli, 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 Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut Rayonnement Matière de Saclay (IRAMIS), Science et Ingénierie des Matériaux et Procédés (SIMaP), 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), CUPID, CROSS, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Armatol A., Armengaud E., Armstrong W., Augier C., Iii F.T.A., Azzolini O., Bandac I.C., Barabash A.S., Bari G., Barresi A., Baudin D., Bellini F., Benato G., Beretta M., Berge L., Bourgeois C., Biassoni M., Billard J., Boldrini V., Branca A., Brofferio C., Bucci C., Calvo-Mozota J.M., Camilleri J., Candela A., Capelli S., Cappelli L., Cardani L., Carniti P., Casali N., Cazes A., Celi E., Chang C., Chapellier M., Charrier A., Chiesa D., Clemenza M., Colantoni I., Collamati F., Copello S., Cremonesi O., Creswick R.J., Cruciani A., D'Addabbo A., D'Imperio G., Dafinei I., Danevich F.A., De Combarieu M., Deo M.D., Jesus M.D., De Marcillac P., Dell'Oro S., Domizio S.D., Dompe V., Drobizhev A., Dumoulin L., Fantini G., Faverzani M., Ferri E., Ferri F., Ferroni F., Figueroa-Feliciano E., Formaggio J., Franceschi A., Fu C., Fu S., Fujikawa B.K., Gascon J., Giachero A., Gironi L., Giuliani A., Gorla P., Gotti C., Gras P., Gros M., Guerard E., Gutierrez T.D., Han K., Hansen E.V., Heeger K.M., Helis D.L., Huang H.Z., Huang R.G., Ianni A., Imbert L., Johnston J., Juillard A., Karapetrov G., Keppel G., Khalife H., Kobychev V.V., Kolomensky Y.G., Konovalov S.I., Liu Y., Loaiza P., Ma L., Madhukuttan M., Mancarella F., Mariam R., Marini L., Marnieros S., Martinez M., Maruyama R.H., Mauri B., Mayer D., Mei Y., Milana S., Misiak D., Napolitano T., Nastasi M., Navick X.-F., Nikkel J., Nipoti R., Nisi S., Nones C., Norman E.B., Novosad V., Nutini I., O'Donnell T., Olivier G., Olivieri E., Oriol C., Ouellet J.L., Pagan S., Pagliarone C., Pagnanini L., Pari P., Pattavina L., Paul B., Pavan M., Peng H., Pessina G., Pettinacci V., Pira C., Pirro S., Poda D.V., Polakovic T., Polischuk O.G., Pozzi S., Previtali E., Puiu A., Ressa A., Reynet D., Rizzoli R., Rosenfeld C., Sanglard V., Scarpaci J.A., Schmidt B., Sharma V., Shlegel V.N., Singh V., Sisti M., Speller D., Surukuchi P.T., Taffarello L., Tellier O., Tomei C., Tretyak V.I., Tsymbaliuk A., Velazquez M., Vetter K.J., Wagaarachchi S.L., Wang G., Wang L., Welliver B., Wilson J., Wilson K., Winslow L.A., Xue M., Yan L., Yang J., Yefremenko V., Yumatov V.I., Zarytskyy M.M., Zhang J., Zolotarova A.S., Zucchelli S., Armatol, A, Armengaud, E, Armstrong, W, Augier, C, Avignone F. T., I, Azzolini, O, Bandac, I, Barabash, A, Bari, G, Barresi, A, Baudin, D, Bellini, F, Benato, G, Beretta, M, Berge, L, Bourgeois, C, Biassoni, M, Billard, J, Boldrini, V, Branca, A, Brofferio, C, Bucci, C, Calvo-Mozota, J, Camilleri, J, Candela, A, Capelli, S, Cappelli, L, Cardani, L, Carniti, P, Casali, N, Cazes, A, Celi, E, Chang, C, Chapellier, M, Charrier, A, Chiesa, D, Clemenza, M, Colantoni, I, Collamati, F, Copello, S, Cremonesi, O, Creswick, R, Cruciani, A, D'Addabbo, A, D'Imperio, G, Dafinei, I, Danevich, F, De Combarieu, M, Deo, M, Jesus, M, De Marcillac, P, Dell'Oro, S, Domizio, S, Dompe, V, Drobizhev, A, Dumoulin, L, Fantini, G, Faverzani, M, Ferri, E, Ferri, F, Ferroni, F, Figueroa-Feliciano, E, Formaggio, J, Franceschi, A, Fu, C, Fu, S, Fujikawa, B, Gascon, J, Giachero, A, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gras, P, Gros, M, Guerard, E, Gutierrez, T, Han, K, Hansen, E, Heeger, K, Helis, D, Huang, H, Huang, R, Ianni, A, Imbert, L, Johnston, J, Juillard, A, Karapetrov, G, Keppel, G, Khalife, H, Kobychev, V, Kolomensky, Y, Konovalov, S, Liu, Y, Loaiza, P, Ma, L, Madhukuttan, M, Mancarella, F, Mariam, R, Marini, L, Marnieros, S, Martinez, M, Maruyama, R, Mauri, B, Mayer, D, Mei, Y, Milana, S, Misiak, D, Napolitano, T, Nastasi, M, Navick, X, Nikkel, J, Nipoti, R, Nisi, S, Nones, C, Norman, E, Novosad, V, Nutini, I, O'Donnell, T, Olivier, G, Olivieri, E, Oriol, C, Ouellet, J, Pagan, S, Pagliarone, C, Pagnanini, L, Pari, P, Pattavina, L, Paul, B, Pavan, M, Peng, H, Pessina, G, Pettinacci, V, Pira, C, Pirro, S, Poda, D, Polakovic, T, Polischuk, O, Pozzi, S, Previtali, E, Puiu, A, Ressa, A, Reynet, D, Rizzoli, R, Rosenfeld, C, Sanglard, V, Scarpaci, J, Schmidt, B, Sharma, V, Shlegel, V, Singh, V, Sisti, M, Speller, D, Surukuchi, P, Taffarello, L, Tellier, O, Tomei, C, Tretyak, V, Tsymbaliuk, A, Velazquez, M, Vetter, K, Wagaarachchi, S, Wang, G, Wang, L, Welliver, B, Wilson, J, Wilson, K, Winslow, L, Xue, M, Yan, L, Yang, J, Yefremenko, V, Yumatov, V, Zarytskyy, M, Zhang, J, Zolotarova, A, and Zucchelli, S
- Subjects
gas and liquid scintillators) ,Physics - Instrumentation and Detectors ,Accurate estimation ,Physics::Instrumentation and Detectors ,Bolometer ,Analytical chemistry ,Double-beta decay ,FOS: Physical sciences ,Cryogenic detector ,Radiopurity ,01 natural sciences ,030218 nuclear medicine & medical imaging ,law.invention ,Particle identification ,Particle identification methods ,03 medical and health sciences ,Particle identification method ,0302 clinical medicine ,CUORE ,law ,0103 physical sciences ,[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] ,Detector array ,Instrumentation ,Mathematical Physics ,Event triggered ,Physics ,Lithium molybdate ,010308 nuclear & particles physics ,Astrophysics::Instrumentation and Methods for Astrophysics ,Instrumentation and Detectors (physics.ins-det) ,Scintillators, scintillation and light emission processes (solid, gas and liquid scintillators) ,Double-beta decay detectors ,scintillation and light emission processes (solid ,Double-beta decay detector ,Cryogenic detectors ,Scintillators ,Crystal scintillator ,Energy (signal processing) - Abstract
A scintillating bolometer based on a large cubic Li$_{2}$$^{100}$MoO$_4$ crystal (45 mm side) and a Ge wafer (scintillation detector) has been operated in the CROSS cryogenic facility at the Canfranc underground laboratory in Spain. The dual-readout detector is a prototype of the technology that will be used in the next-generation $0\nu2\beta$ experiment CUPID. The measurements were performed at 18 and 12 mK temperature in a pulse tube dilution refrigerator. This setup utilizes the same technology as the CUORE cryostat that will host CUPID and so represents an accurate estimation of the expected performance. The Li$_{2}$$^{100}$MoO$_4$ bolometer shows a high energy resolution of 6 keV FWHM at the 2615 keV $\gamma$ line. The detection of scintillation light for each event triggered by the Li$_{2}$$^{100}$MoO$_4$ bolometer allowed for a full separation ($\sim$8$\sigma$) between $\gamma$($\beta$) and $\alpha$ events above 2 MeV. The Li$_{2}$$^{100}$MoO$_4$ crystal also shows a high internal radiopurity with $^{228}$Th and $^{226}$Ra activities of less than 3 and 8 $\mu$Bq/kg, respectively. Taking also into account the advantage of a more compact and massive detector array, which can be made of cubic-shaped crystals (compared to the cylindrical ones), this test demonstrates the great potential of cubic Li$_{2}$$^{100}$MoO$_4$ scintillating bolometers for high-sensitivity searches for the $^{100}$Mo $0\nu2\beta$ decay in CROSS and CUPID projects., Comment: 19 pages, 7 figures, 1 table
- Published
- 2021
- Full Text
- View/download PDF
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