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First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN
Feasibility, design and sensitivity studies on innovative nuclear reactors that could address the issue of nuclear waste transmutation using fuels enriched in minor actinides, require high accuracy cross section data for a variety of neutron-induced reactions from thermal energies to several tens of...
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/202023905014 http://cds.cern.ch/record/2773400 |
| _version_ | 1780971510111928320 |
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| author | Eleme, Z Patronis, N Stamatopoulos, A Tsinganis, A Kokkoris, M Michalopoulou, V Diakaki, M Vlastou, R Tassan-Got, L Colonna, N Heyse, J Barbagallo, M Mastromarco, M Macina, D Chiaveri, E Aberle, O Alcayne, V Amaducci, S Andrzejewski, J Audouin, L Babiano-Suarez, V Bacak, M Bennett, S Berthoumieux, E Bosnar, D Brown, A S Busso, M Caamaño, M Caballero, L Calviani, M Calviño, F Cano-Ott, D Casanovas, A Cerutti, F Cortés, G P Cortés-Giraldo, M A Cosentino, L Cristallo, S Damone, L A Davies, P J Dietz, M Domingo-Pardo, C Dressler, R Ducasse, Q Dupont, E Durán, I Fernández-Domíngez, B Ferrari, A Ferro-Gonçalves, I Finocchiaro, P Furman, V Garg, R Gawlik, A Gilardoni, S Göbel, K González-Romero, E Guerrero, C Gunsing, F Heinitz, S Jenkins, D G Jericha, E Jiri, U Junghans, A Kadi, Y Käppeler, F Kimura, A Knapová, I Kopatch, Y Krticka, M Kurtulgil, D Ladarescu, I Lederer-Woods, C Lerendegui-Marco, J Lonsdale, S J Manna, A Martínez, T Masi, A Massimi, C Mastinu, P F Maugeri, E Mazzone, A Mendoza, E Mengoni, A Milazzo, P M Millán-Callado, M A Mingrone, F Moreno-Soto, J Musumarra, A Negret, A Ogállar, F Oprea, A Pavlik, A Perkowski, J Petrone, C Piersanti, L Pirovano, E Porras, I Praena, J Quesada, J M Ramos Doval, D Reifarth, R Rochman, D Rubbia, C Sabaté-Gilarte, M Saxena, A Schillebeeckx, P Schumann, D Sekhar, A Smith, A G Sosnin, N Sprung, P Tagliente, G Tain, J L Tarifeño-Saldivia, A E Thomas, B Torres-Sánchez, P Urlass, S Valenta, S Vannini, G Variale, V Vaz, P Ventura, A Vescovi, D Vlachoudis, V Wallner, A Woods, P J Wright, T J Žugec, P |
| author_facet | Eleme, Z Patronis, N Stamatopoulos, A Tsinganis, A Kokkoris, M Michalopoulou, V Diakaki, M Vlastou, R Tassan-Got, L Colonna, N Heyse, J Barbagallo, M Mastromarco, M Macina, D Chiaveri, E Aberle, O Alcayne, V Amaducci, S Andrzejewski, J Audouin, L Babiano-Suarez, V Bacak, M Bennett, S Berthoumieux, E Bosnar, D Brown, A S Busso, M Caamaño, M Caballero, L Calviani, M Calviño, F Cano-Ott, D Casanovas, A Cerutti, F Cortés, G P Cortés-Giraldo, M A Cosentino, L Cristallo, S Damone, L A Davies, P J Dietz, M Domingo-Pardo, C Dressler, R Ducasse, Q Dupont, E Durán, I Fernández-Domíngez, B Ferrari, A Ferro-Gonçalves, I Finocchiaro, P Furman, V Garg, R Gawlik, A Gilardoni, S Göbel, K González-Romero, E Guerrero, C Gunsing, F Heinitz, S Jenkins, D G Jericha, E Jiri, U Junghans, A Kadi, Y Käppeler, F Kimura, A Knapová, I Kopatch, Y Krticka, M Kurtulgil, D Ladarescu, I Lederer-Woods, C Lerendegui-Marco, J Lonsdale, S J Manna, A Martínez, T Masi, A Massimi, C Mastinu, P F Maugeri, E Mazzone, A Mendoza, E Mengoni, A Milazzo, P M Millán-Callado, M A Mingrone, F Moreno-Soto, J Musumarra, A Negret, A Ogállar, F Oprea, A Pavlik, A Perkowski, J Petrone, C Piersanti, L Pirovano, E Porras, I Praena, J Quesada, J M Ramos Doval, D Reifarth, R Rochman, D Rubbia, C Sabaté-Gilarte, M Saxena, A Schillebeeckx, P Schumann, D Sekhar, A Smith, A G Sosnin, N Sprung, P Tagliente, G Tain, J L Tarifeño-Saldivia, A E Thomas, B Torres-Sánchez, P Urlass, S Valenta, S Vannini, G Variale, V Vaz, P Ventura, A Vescovi, D Vlachoudis, V Wallner, A Woods, P J Wright, T J Žugec, P |
| author_sort | Eleme, Z |
| collection | CERN |
| description | Feasibility, design and sensitivity studies on innovative nuclear reactors that could address the issue of nuclear waste transmutation using fuels enriched in minor actinides, require high accuracy cross section data for a variety of neutron-induced reactions from thermal energies to several tens of MeV. The isotope $^{241}$ Am ($T$$_{1/2}$ = 433 years) is present in high-level nuclear waste (HLW), representing about 1.8 % of the actinide mass in spent PWR UOx fuel. Its importance increases with cooling time due to additional production from the $\beta$-decay of $^{241}$Pu with a half-life of 14.3 years. The production rate of $^{241}$Am in conventional reactors, including its further accumulation through the decay of $^{241}$Pu and its destruction through transmutation/incineration are very important parameters for the design of any recycling solution. In the present work, the $^{241}$ Am(n,f) reaction cross-section was measured using Micromegas detectors at the Experimental Area 2 of the n_TOF facility at CERN. For the measurement, the $^{235}$U(n,f) and $^{238}$U(n,f) reference reactions were used for the determination of the neutron flux. In the present work an overview of the experimental setup and the adopted data analysis techniques is given along with preliminary results. |
| id | oai-inspirehep.net-1861466 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2020 |
| record_format | invenio |
| spelling | oai-inspirehep.net-18614662021-06-19T19:46:48Zdoi:10.1051/epjconf/202023905014http://cds.cern.ch/record/2773400engEleme, ZPatronis, NStamatopoulos, ATsinganis, AKokkoris, MMichalopoulou, VDiakaki, MVlastou, RTassan-Got, LColonna, NHeyse, JBarbagallo, MMastromarco, MMacina, DChiaveri, EAberle, OAlcayne, VAmaducci, SAndrzejewski, JAudouin, LBabiano-Suarez, VBacak, MBennett, SBerthoumieux, EBosnar, DBrown, A SBusso, MCaamaño, MCaballero, LCalviani, MCalviño, FCano-Ott, DCasanovas, ACerutti, FCortés, G PCortés-Giraldo, M ACosentino, LCristallo, SDamone, L ADavies, P JDietz, MDomingo-Pardo, CDressler, RDucasse, QDupont, EDurán, IFernández-Domíngez, BFerrari, AFerro-Gonçalves, IFinocchiaro, PFurman, VGarg, RGawlik, AGilardoni, SGöbel, KGonzález-Romero, EGuerrero, CGunsing, FHeinitz, SJenkins, D GJericha, EJiri, UJunghans, AKadi, YKäppeler, FKimura, AKnapová, IKopatch, YKrticka, MKurtulgil, DLadarescu, ILederer-Woods, CLerendegui-Marco, JLonsdale, S JManna, AMartínez, TMasi, AMassimi, CMastinu, P FMaugeri, EMazzone, AMendoza, EMengoni, AMilazzo, P MMillán-Callado, M AMingrone, FMoreno-Soto, JMusumarra, ANegret, AOgállar, FOprea, APavlik, APerkowski, JPetrone, CPiersanti, LPirovano, EPorras, IPraena, JQuesada, J MRamos Doval, DReifarth, RRochman, DRubbia, CSabaté-Gilarte, MSaxena, ASchillebeeckx, PSchumann, DSekhar, ASmith, A GSosnin, NSprung, PTagliente, GTain, J LTarifeño-Saldivia, A EThomas, BTorres-Sánchez, PUrlass, SValenta, SVannini, GVariale, VVaz, PVentura, AVescovi, DVlachoudis, VWallner, AWoods, P JWright, T JŽugec, PFirst results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERNNuclear Physics - ExperimentFeasibility, design and sensitivity studies on innovative nuclear reactors that could address the issue of nuclear waste transmutation using fuels enriched in minor actinides, require high accuracy cross section data for a variety of neutron-induced reactions from thermal energies to several tens of MeV. The isotope $^{241}$ Am ($T$$_{1/2}$ = 433 years) is present in high-level nuclear waste (HLW), representing about 1.8 % of the actinide mass in spent PWR UOx fuel. Its importance increases with cooling time due to additional production from the $\beta$-decay of $^{241}$Pu with a half-life of 14.3 years. The production rate of $^{241}$Am in conventional reactors, including its further accumulation through the decay of $^{241}$Pu and its destruction through transmutation/incineration are very important parameters for the design of any recycling solution. In the present work, the $^{241}$ Am(n,f) reaction cross-section was measured using Micromegas detectors at the Experimental Area 2 of the n_TOF facility at CERN. For the measurement, the $^{235}$U(n,f) and $^{238}$U(n,f) reference reactions were used for the determination of the neutron flux. In the present work an overview of the experimental setup and the adopted data analysis techniques is given along with preliminary results.oai:inspirehep.net:18614662020 |
| spellingShingle | Nuclear Physics - Experiment Eleme, Z Patronis, N Stamatopoulos, A Tsinganis, A Kokkoris, M Michalopoulou, V Diakaki, M Vlastou, R Tassan-Got, L Colonna, N Heyse, J Barbagallo, M Mastromarco, M Macina, D Chiaveri, E Aberle, O Alcayne, V Amaducci, S Andrzejewski, J Audouin, L Babiano-Suarez, V Bacak, M Bennett, S Berthoumieux, E Bosnar, D Brown, A S Busso, M Caamaño, M Caballero, L Calviani, M Calviño, F Cano-Ott, D Casanovas, A Cerutti, F Cortés, G P Cortés-Giraldo, M A Cosentino, L Cristallo, S Damone, L A Davies, P J Dietz, M Domingo-Pardo, C Dressler, R Ducasse, Q Dupont, E Durán, I Fernández-Domíngez, B Ferrari, A Ferro-Gonçalves, I Finocchiaro, P Furman, V Garg, R Gawlik, A Gilardoni, S Göbel, K González-Romero, E Guerrero, C Gunsing, F Heinitz, S Jenkins, D G Jericha, E Jiri, U Junghans, A Kadi, Y Käppeler, F Kimura, A Knapová, I Kopatch, Y Krticka, M Kurtulgil, D Ladarescu, I Lederer-Woods, C Lerendegui-Marco, J Lonsdale, S J Manna, A Martínez, T Masi, A Massimi, C Mastinu, P F Maugeri, E Mazzone, A Mendoza, E Mengoni, A Milazzo, P M Millán-Callado, M A Mingrone, F Moreno-Soto, J Musumarra, A Negret, A Ogállar, F Oprea, A Pavlik, A Perkowski, J Petrone, C Piersanti, L Pirovano, E Porras, I Praena, J Quesada, J M Ramos Doval, D Reifarth, R Rochman, D Rubbia, C Sabaté-Gilarte, M Saxena, A Schillebeeckx, P Schumann, D Sekhar, A Smith, A G Sosnin, N Sprung, P Tagliente, G Tain, J L Tarifeño-Saldivia, A E Thomas, B Torres-Sánchez, P Urlass, S Valenta, S Vannini, G Variale, V Vaz, P Ventura, A Vescovi, D Vlachoudis, V Wallner, A Woods, P J Wright, T J Žugec, P First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title | First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title_full | First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title_fullStr | First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title_full_unstemmed | First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title_short | First results of the $^{241}$Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN |
| title_sort | first results of the $^{241}$am(n,f) cross section measurement at the experimental area 2 of the n_tof facility at cern |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1051/epjconf/202023905014 http://cds.cern.ch/record/2773400 |
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