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Mingrone F, Aberle O, Andrzejewski J, Audouin L, Bécares V, Bacak M, Balibrea-Correa J, Barbagallo M, Barros S, Bečvář F, Beinrucker C, Berthoumieux E, Billowes J, Bosnar D, Brugger M, Caamaño M, Calviño F, Calviani M, Cano-Ott D, Cardella R, Casanovas A, Castelluccio DM, Cerutti F, Chen Y, Chiaveri E, Colonna N, Cortés-Giraldo MA, Cortés G, Cosentino L, Damone L, Diakaki M, Domingo-Pardo C, Dressler R, Dupont E, Durán I, Fernández-Domínguez B, Ferrari A, Ferreira P, Finocchiaro P, Furman V, Ganesan S, Garcia-Rios AA, Gawlik A, Gheorghe I, Glodariu T, Gonçalves IF, Gonzàlez E, Goverdovski A, Griesmayer E, Guerrero C, Gunsing F, Göbel K, Harada H, Heftrich T, Heinitz S, Heyse J, Jenkins G, Jericha E, Käppeler F, Kadi Y, Katabuchi T, Kavrigin P, Ketlerov V, Khryachkov V, Kimura A, Kivel N, Kokkoris M, Krtička M, Leal-Cidoncha E, Lederer C, Leeb H, Lerendegui J, Lo Meo S, Lonsdale S, Losito R, Macina D, Marganiec J, Martínez T, Massimi C, Mastinu P, Mastromarco M, Matteucci F, Maugeri EA, Mendoza E, Mengoni A, Milazzo PM, Mirea M, Montesano S, Musumarra A, Nolte R, Oprea A, Patronis N, Pavlik A, Perkowski J, Praena J, Quesada JM, Rajeev K, Rauscher T, Reifarth R, Riego-Perez A, Rout P, Rubbia C, Ryan JA, Sabaté-Gilarte M, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Sedyshev P, Smith AG, Stamatopoulos A, Tagliente G, Tain JL, Tarifeño-Saldivia A, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Vlachoudis V, Vlastou R, Wallner A, Warren S, Weigand M, Weiss C, Wolf C, Woods PJ, Wright T, Žugec P. The CERN n_TOF facility: a unique tool for nuclear data measurement. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201612205001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Lerendegui-Marco J, Guerrero C, Cortés-Giraldo MA, Quesada JM, Mendoza E, Cano-Ott D, Eberhardt K, Junghans A. New measurement of the242Pu(n,γ) cross section at n_TOF. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201611102005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Leal-Cidoncha E, Durán I, Paradela C, Tarrío D, Leong L, Tassan-Got L, Audouin L, Altstadt S, Andrzejewski J, Barbagallo M, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Boccone V, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Colonna N, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Dressler R, Dzysiuk N, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gómez-Hornillos M, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Gurusamy P, Hernández-Prieto A, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Kokkoris M, Krtička M, Kroll J, Lampoudis C, Langer C, Lederer C, Leeb H, Lo Meo S, Losito R, Mallick A, Manousos A, Marganiec J, Martínez T, Massimi C, Mastinu P, Mastromarco M, Meaze M, Mendoza E, Mengoni A, Milazzo P, Mingrone F, Mirea M, Mondelaers W, Pavlik A, Perkowski J, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Robles M, Roman F, Rubbia C, Sabaté-Gilarte M, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain J, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Versaci R, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Žugec P. Fission Fragment Angular Distribution measurements of235U and238U at CERN n_TOF facility. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201611110002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Diakaki M, Audouin L, Berthoumieux E, Calviani M, Colonna N, Dupont E, Duran I, Gunsing F, Leal-Cidoncha E, Le Naour C, Leong L, Mastromarco M, Paradela C, Tarrio D, Tassan-Got L, Aerts G, Altstadt S, Alvarez H, Alvarez-Velarde F, Andriamonje S, Andrzejewski J, Badurek G, Barbagallo M, Baumann P, Becares V, Becvar F, Belloni F, Berthier B, Billowes J, Boccone V, Bosnar D, Brugger M, Calvino F, Cano-Ott D, Capote R, Carrapiço C, Cennini P, Cerutti F, Chiaveri E, Chin M, Cortes G, Cortes-Giraldo M, Cosentino L, Couture A, Cox J, David S, Dillmann I, Domingo-Pardo C, Dressler R, Dridi W, Eleftheriadis C, Embid-Segura M, Ferrant L, Ferrari A, Finocchiaro P, Fraval K, Fujii K, Furman W, Ganesan S, Garcia A, Giubrone G, Gomez-Hornillos M, Goncalves I, Gonzalez-Romero E, Goverdovski A, Gramegna F, Griesmayer E, Guerrero C, Gurusamy P, Haight R, Heil M, Heinitz S, Igashira M, Isaev S, Jenkins D, Jericha E, Kadi Y, Kaeppeler F, Karadimos D, Karamanis D, Kerveno M, Ketlerov V, Kivel N, Kokkoris M, Konovalov V, Krticka M, Kroll J, Lampoudis C, Langer C, Lederer C, Leeb H, Lo Meo S, Losito R, Lozano M, Manousos A, Marganiec J, Martinez T, Marrone S, Massimi C, Mastinu P, Mendoza E, Mengoni A, Milazzo P, Mingrone F, Mirea M, Mondelaers W, Moreau C, Mosconi M, Musumarra A, O’Brien S, Pancin J, Patronis N, Pavlik A, Pavlopoulos P, Perkowski J, Perrot L, Pigni M, Plag R, Plompen A, Plukis L, Poch A, Pretel C, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Roman F, Rudolf G, Rubbia C, Rullhusen P, Salgado J, Santos C, Sarchiapone L, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Stephan C, Tagliente G, Tain J, Tavora L, Terlizzi R, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Versaci R, Vermeulen M, Villamarin D, Vincente M, Vlachoudis V, Vlastou R, Voss F, Wallner A, Walter S, Ware T, Weigand M, Weiß C, Wiesher M, Wisshak K, Wright T, Zugec P. Towards the high-accuracy determination of the238U fission cross section at the threshold region at CERN – n_TOF. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201611102002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Paradela C, Duran I, Tassan-Got L, Audouin L, Berthier B, Isaev S, Le Naour C, Stephan C, Tarrío D, Abbondanno U, Aerts G, Álvarez-Pol H, Álvarez-Velarde F, Andriamonje S, Andrzejewski J, Badurek G, Baumann P, Becvar F, Berthoumieux E, Calviño F, Calviani M, Cano-Ott D, Capote R, Carrapiço C, Cennini P, Chepel V, Chiaveri E, Colonna N, Cortes G, Couture A, Cox J, Dahlfors M, David S, Dillmann I, Domingo-Pardo C, Dridi W, Eleftheriadis C, Embid-Segura M, Ferrant L, Ferrari A, Ferreira-Marques R, Fujii K, Furman W, Gonçalves I, Gonzalez-Romero E, Goverdovski A, Gramegna F, Guerrero C, Gunsing F, Haight R, Heil M, Igashira M, Jericha E, Kadi Y, Kaeppeler F, Karadimos D, Kerveno M, Ketlerov V, Koehler P, Konovalov V, Krticka M, Lampoudis C, Lederer C, Leeb H, Lindote A, Lukic S, Marganiec J, Martinez T, Marrone S, Massimi C, Mastinu P, Mengoni A, Milazzo P, Moreau C, Mosconi M, Pancin SJ, Pavlik A, Pavlopoulos P, Perrot L, Plag R, Plompen A, Plukis A, Poch A, Pretel C, Praena J, Quesada J, Rauscher T, Reifarth R, Rubbia C, Rudolf G, Rullhusen P, Salgado J, Santos C, Sarchiapone L, Savvidis I, Tagliente G, Tain J, Tavora L, Terlizzi R, Vaz P, Ventura A, Villamarin D, Vincente M, Vlachoudis V, Vlastou R, Voss F, Walter S, Weiss C, Wiesher M, Wisshak K. High accuracy235U(n,f) data in the resonance energy region. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201611102003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Porta A, Zakari-Issoufou AA, Fallot M, Algora A, Tain J, Valencia E, Rice S, Bui V, Cormon S, Estienne M, Agramunt J, Äystö J, Bowry M, Briz J, Caballero-Folch R, Cano-Ott D, Cucouanes A, Elomaa VV, Eronen T, Estévez E, Farrelly G, Garcia A, Gelletly W, Gomez-Hornillos M, Gorlychev V, Hakala J, Jokinen A, Jordan M, Kankainen A, Karvonen P, Kolhinen V, Kondev F, Martinez T, Mendoza E, Molina F, Moore I, Perez-Cerdán AB, Podolyák Z, Penttilä H, Regan P, Reponen M, Rissanen J, Rubio B, Shiba T, Sonzogni A, Weber C. Total Absorption Spectroscopy of Fission Fragments Relevant for Reactor Antineutrino Spectra and Decay Heat Calculations. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201611108006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Zakari-Issoufou AA, Fallot M, Porta A, Algora A, Tain JL, Valencia E, Rice S, Bui VM, Cormon S, Estienne M, Agramunt J, Äystö J, Bowry M, Briz JA, Caballero-Folch R, Cano-Ott D, Cucoanes A, Elomaa VV, Eronen T, Estévez E, Farrelly GF, Garcia AR, Gelletly W, Gomez-Hornillos MB, Gorlychev V, Hakala J, Jokinen A, Jordan MD, Kankainen A, Karvonen P, Kolhinen VS, Kondev FG, Martinez T, Mendoza E, Molina F, Moore I, Perez-Cerdán AB, Podolyák Z, Penttilä H, Regan PH, Reponen M, Rissanen J, Rubio B, Shiba T, Sonzogni AA, Weber C. Total Absorption Spectroscopy Study of (92)Rb Decay: A Major Contributor to Reactor Antineutrino Spectrum Shape. Phys Rev Lett 2015; 115:102503. [PMID: 26382674 DOI: 10.1103/physrevlett.115.102503] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Indexed: 06/05/2023]
Abstract
The antineutrino spectra measured in recent experiments at reactors are inconsistent with calculations based on the conversion of integral beta spectra recorded at the ILL reactor. (92)Rb makes the dominant contribution to the reactor antineutrino spectrum in the 5-8 MeV range but its decay properties are in question. We have studied (92)Rb decay with total absorption spectroscopy. Previously unobserved beta feeding was seen in the 4.5-5.5 region and the GS to GS feeding was found to be 87.5(25)%. The impact on the reactor antineutrino spectra calculated with the summation method is shown and discussed.
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Affiliation(s)
- A-A Zakari-Issoufou
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - M Fallot
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - A Porta
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - A Algora
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
- Institute of Nuclear Research, MTA ATOMKI, Debrecen, 4026 Hungary
| | - J L Tain
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - E Valencia
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - S Rice
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
| | - V M Bui
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - S Cormon
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - M Estienne
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - J Agramunt
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - J Äystö
- Helsinki Institute of Physics, University of Helsinki, FI-00014 Helsinki, Finland
| | - M Bowry
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
| | - J A Briz
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | | | - D Cano-Ott
- Centro de Investigaciones Energéticas Medioambientales Y Tecnológicas, E-28040 Madrid, Spain
| | - A Cucoanes
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - V-V Elomaa
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - T Eronen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - E Estévez
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - G F Farrelly
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
| | - A R Garcia
- Centro de Investigaciones Energéticas Medioambientales Y Tecnológicas, E-28040 Madrid, Spain
| | - W Gelletly
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
| | | | - V Gorlychev
- Universitat Politécnica de Catalunya (UPC), 08034 Barcelona, Spain
| | - J Hakala
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - A Jokinen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - M D Jordan
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - A Kankainen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - P Karvonen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - V S Kolhinen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - F G Kondev
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - T Martinez
- Centro de Investigaciones Energéticas Medioambientales Y Tecnológicas, E-28040 Madrid, Spain
| | - E Mendoza
- Centro de Investigaciones Energéticas Medioambientales Y Tecnológicas, E-28040 Madrid, Spain
| | - F Molina
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - I Moore
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - A B Perez-Cerdán
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - Zs Podolyák
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
| | - H Penttilä
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - P H Regan
- Department of Physics, University of Surrey, Guildford GU27XH, United Kingdom
- National Physical Laboratory, Teddington, Middlesex TW11 0LW, United Kingdom
| | - M Reponen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - J Rissanen
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - B Rubio
- Instituto de Física Corpuscular (CSIC-Universitat de Valencia), Apartado Correos 22085, E-46071 Valencia, Spain
| | - T Shiba
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines de Nantes, F-44307 Nantes, France
| | - A A Sonzogni
- National Nuclear Data Center, Brookhaven National Laboratory, Upton, New York 11973-5000, USA
| | - C Weber
- Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
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Tain JL, Valencia E, Algora A, Agramunt J, Rubio B, Rice S, Gelletly W, Regan P, Zakari-Issoufou AA, Fallot M, Porta A, Rissanen J, Eronen T, Äystö J, Batist L, Bowry M, Bui VM, Caballero-Folch R, Cano-Ott D, Elomaa VV, Estevez E, Farrelly GF, Garcia AR, Gomez-Hornillos B, Gorlychev V, Hakala J, Jordan MD, Jokinen A, Kolhinen VS, Kondev FG, Martínez T, Mendoza E, Moore I, Penttilä H, Podolyák Z, Reponen M, Sonnenschein V, Sonzogni AA. Enhanced γ-Ray Emission from Neutron Unbound States Populated in β Decay. Phys Rev Lett 2015; 115:062502. [PMID: 26296113 DOI: 10.1103/physrevlett.115.062502] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Indexed: 06/04/2023]
Abstract
Total absorption spectroscopy is used to investigate the β-decay intensity to states above the neutron separation energy followed by γ-ray emission in (87,88)Br and (94)Rb. Accurate results are obtained thanks to a careful control of systematic errors. An unexpectedly large γ intensity is observed in all three cases extending well beyond the excitation energy region where neutron penetration is hindered by low neutron energy. The γ branching as a function of excitation energy is compared to Hauser-Feshbach model calculations. For (87)Br and (88)Br the γ branching reaches 57% and 20%, respectively, and could be explained as a nuclear structure effect. Some of the states populated in the daughter can only decay through the emission of a large orbital angular momentum neutron with a strongly reduced barrier penetrability. In the case of neutron-rich (94)Rb the observed 4.5% branching is much larger than the calculations performed with standard nuclear statistical model parameters, even after proper correction for fluctuation effects on individual transition widths. The difference can be reconciled by introducing an enhancement of 1 order of magnitude in the photon strength to neutron strength ratio. An increase in the photon strength function of such magnitude for very neutron-rich nuclei, if it proves to be correct, leads to a similar increase in the (n,γ) cross section that would have an impact on r process abundance calculations.
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Affiliation(s)
- J L Tain
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - E Valencia
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - A Algora
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - J Agramunt
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - B Rubio
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - S Rice
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - W Gelletly
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - P Regan
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - A-A Zakari-Issoufou
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines, F-44307 Nantes, France
| | - M Fallot
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines, F-44307 Nantes, France
| | - A Porta
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines, F-44307 Nantes, France
| | - J Rissanen
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - T Eronen
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - J Äystö
- Helsinki Institute of Physics, University of Helsinki, FI00014 Helsinki, Finland
| | - L Batist
- Petersburg Nuclear Physics Institute, RU-188300 Gatchina, Russia
| | - M Bowry
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - V M Bui
- SUBATECH, CNRS/IN2P3, Université de Nantes, Ecole des Mines, F-44307 Nantes, France
| | | | - D Cano-Ott
- Centro de Investigaciones Energéticas Medioambientales y Tecnólogicas, E-28040 Madrid, Spain
| | - V-V Elomaa
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - E Estevez
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - G F Farrelly
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - A R Garcia
- Centro de Investigaciones Energéticas Medioambientales y Tecnólogicas, E-28040 Madrid, Spain
| | | | - V Gorlychev
- Universitat Politecnica de Catalunya, E-08028 Barcelona, Spain
| | - J Hakala
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - M D Jordan
- Instituto de Fisica Corpuscular (CSIC-Universitat de Valencia), Apdo. Correos 22085, E-46071 Valencia, Spain
| | - A Jokinen
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - V S Kolhinen
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - F G Kondev
- Nuclear Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - T Martínez
- Centro de Investigaciones Energéticas Medioambientales y Tecnólogicas, E-28040 Madrid, Spain
| | - E Mendoza
- Centro de Investigaciones Energéticas Medioambientales y Tecnólogicas, E-28040 Madrid, Spain
| | - I Moore
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - H Penttilä
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - Zs Podolyák
- University of Surrey, Department of Physics, Guildford GU2 7XH, United Kingdom
| | - M Reponen
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - V Sonnenschein
- University of Jyväskylä, Department of Physics, P.O. Box 35, FI-40014 Jyväskylä, Finland
| | - A A Sonzogni
- NNDC, Brookhaven National Laboratory, Upton, New York 11973, USA
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Žugec P, Barbagallo M, Colonna N, Bosnar D, Altstadt S, Andrzejewski J, Audouin L, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Boccone V, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Dressler R, Duran I, Dzysiuk N, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gómez-Hornillos M, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Gurusamy P, Heinitz S, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Kokkoris M, Krtička M, Kroll J, Langer C, Lederer C, Leeb H, Leong L, Lo Meo S, Losito R, Manousos A, Marganiec J, Martínez T, Massimi C, Mastinu P, Mastromarco M, Meaze M, Mendoza E, Mengoni A, Milazzo P, Mingrone F, Mirea M, Mondalaers W, Paradela C, Pavlik A, Perkowski J, Pignatari M, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riegov A, Roman F, Rubbia C, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain J, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Versaci R, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T. Experimental neutron capture data of 58Ni from the CERN n_TOF facility. EPJ Web of Conferences 2015. [DOI: 10.1051/epjconf/20159302009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Barbagallo M, Colonna N, Altstadt S, Andrzejewski J, Audouin L, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Duran I, Dressler R, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Hernández-Prieto A, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Krtička M, Kroll J, Lampoudis C, Langer C, Leal-Cidoncha E, Lederer C, Leeb H, Leong L, Losito R, Manousos A, Marganiec J, Martínez T, Massimi C, Mastinu P, Mastromarco M, Mendoza E, Mengoni A, Milazzo P, Mingrone F, Mirea M, Mondalaers W, Paradela C, Pavlik A, Perkowski J, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Rubbia C, Sabaté-Gilarte M, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain J, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Žugec P. Measurements of neutron cross sections for advanced nuclear energy systems at n_TOF (CERN). EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20146610001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Massimi C, Koehler P, Kopecky S, Mingrone F, Schillebeeckx P, Vannini G, Altstadt S, Andrzejewski J, Audouin L, Barbagallo M, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Colonna N, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Duran I, Dressler R, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Hernández-Prieto A, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Krtička M, Kroll J, Lampoudis C, Langer C, Leal-Cidoncha E, Lederer C, Leeb H, Leong L, Losito R, Mallick A, Manousos A, Marganiec J, Martínez T, Mastinu P, Mastromarco M, Mendoza E, Mengoni A, Milazzo P, Mirea M, Mondalaers W, Paradela C, Pavlik A, Perkowski J, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Robles M, Rubbia C, Sabaté-Gilarte M, Sarmento R, Saxena A, Schmidt S, Schumann D, Tagliente G, Tain J, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Variale V, Vaz P, Ventura A, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Žugec P. The nucleosynthesis of heavy elements in Stars: the key isotope25Mg. EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20146607016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Mingrone F, Massimi C, Vannini G, Altstadt S, Andrzejewski J, Audouin L, Barbagallo M, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Colonna N, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Duran I, Dressler R, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Hernández-Prieto A, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Krtička M, Kroll J, Lampoudis C, Langer C, Leal-Cidoncha E, Lederer C, Leeb H, Leong L, Losito R, Mallick A, Manousos A, Marganiec J, Martínez T, Mastinu P, Mastromarco M, Mendoza E, Mengoni A, Milazzo P, Mirea M, Mondalaers W, Paradela C, Pavlik A, Perkowski J, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Robles M, Rubbia C, Sabaté-Gilarte M, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain J, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Variale V, Vaz P, Ventura A, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Žugec P. 238U(n,γ) reaction cross section measurement with C6D6detectors at the n_TOF CERN facility. EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20146603061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Zakari-Issoufou AA, Porta A, Fallot M, Algora A, Tain J, Valencia E, Rice S, Agramunt J, Äystö J, Bowry M, Bui V, Caballero-Folch R, Cano-Ott D, Eloma V, Estévez E, Farrelly G, Garcia A, Gelletly W, Gomez-Hornillos M, Gorlychev V, Hakala J, Jokinen A, Jordan M, Kankainen A, Kondev F, Martinez T, Mendoza E, Molina F, Moore I, Perez A, Podolyak Z, Penttilä H, Regan P, Rissanen J, Rubio B, Weber C. Results of fission productsβdecay properties measurement performed with a total absorption spectrometer. EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20146610019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Valencia E, Algora A, Tain JL, Rice S, Agramunt J, Zakari-Issoufou AA, Äystö J, Bowry M, Bui VM, Caballero-Folch R, Cano-Ott D, Eloma V, Eronen T, Estevez E, Farrelly G, Fallot M, Garcia A, Gelletly W, Gomez-Hornillos M, Gorlychev V, Hakala J, Jokinen A, Jordan MD, Kankainen A, Kondev FG, Martinez T, Mendoza E, Molina F, Moore I, Perez A, Podolyak Z, Penttilä H, Porta A, Regan PH, Rissanen J, Rubio B, Weber C. Gamma/neutron competition above the neutron separation energy in delayed neutron emitters. EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20146602002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Barbagallo M, Mastromarco M, Colonna N, Altstadt S, Andrzejewski J, Audouin L, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Duran I, Dressler R, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gonçalves I, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Hernández-Prieto A, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Krtička M, Kroll J, Lampoudis C, Langer C, Leal-Cidoncha E, Lederer C, Leeb H, Leong L, Losito R, Manousos A, Marganiec J, Martínez T, Massimi C, Mastinu P, Mendoza E, Mengoni A, Milazzo P, Mingrone F, Mirea M, Mondalaers W, Paradela C, Pavlik A, Perkowski J, Plompen A, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Rubbia C, Sabaté-Gilarte M, Sarmento R, Saxena A, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain J, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Vermeulen M, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Žugec P. Neutron cross-sections for advanced nuclear systems: the n_TOF project at CERN. EPJ Web of Conferences 2014. [DOI: 10.1051/epjconf/20137901003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Guerrero C, Mendoza E, Berthoumieux E, Cano-Ott D, González-Romero E, Sabate M. Neutron capture and fission reactions on235U: cross sections,α-ratios and promptγ-ray emission from fission. EPJ Web of Conferences 2013. [DOI: 10.1051/epjconf/20134201002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lederer C, Massimi C, Altstadt S, Andrzejewski J, Audouin L, Barbagallo M, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Boccone V, Bosnar D, Brugger M, Calviani M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Colonna N, Cortés G, Cortés-Giraldo MA, Diakaki M, Domingo-Pardo C, Duran I, Dressler R, Dzysiuk N, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García AR, Giubrone G, Gómez-Hornillos MB, Gonçalves IF, González-Romero E, Griesmayer E, Guerrero C, Gunsing F, Gurusamy P, Jenkins DG, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kivel N, Koehler P, Kokkoris M, Korschinek G, Krtička M, Kroll J, Langer C, Leeb H, Leong LS, Losito R, Manousos A, Marganiec J, Martínez T, Mastinu PF, Mastromarco M, Meaze M, Mendoza E, Mengoni A, Milazzo PM, Mingrone F, Mirea M, Mondelaers W, Paradela C, Pavlik A, Perkowski J, Pignatari M, Plompen A, Praena J, Quesada JM, Rauscher T, Reifarth R, Riego A, Roman F, Rubbia C, Sarmento R, Schillebeeckx P, Schmidt S, Schumann D, Tagliente G, Tain JL, Tarrío D, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Versaci R, Vermeulen MJ, Vlachoudis V, Vlastou R, Wallner A, Ware T, Weigand M, Weiß C, Wright TJ, Zugec P. Neutron capture cross section of unstable 63Ni: implications for stellar nucleosynthesis. Phys Rev Lett 2013; 110:022501. [PMID: 23383895 DOI: 10.1103/physrevlett.110.022501] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Indexed: 06/01/2023]
Abstract
The 63Ni(n,γ) cross section has been measured for the first time at the neutron time-of-flight facility n_TOF at CERN from thermal neutron energies up to 200 keV. In total, capture kernels of 12 (new) resonances were determined. Maxwellian averaged cross sections were calculated for thermal energies from kT=5-100 keV with uncertainties around 20%. Stellar model calculations for a 25M⊙ star show that the new data have a significant effect on the s-process production of 63Cu, 64Ni, and 64Zn in massive stars, allowing stronger constraints on the Cu yields from explosive nucleosynthesis in the subsequent supernova.
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Affiliation(s)
- C Lederer
- University of Vienna, Faculty of Physics, 1090 Vienna, Austria
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Leong L, Tassan-Got L, Tarrio D, Audouin L, Paradela C, Duran I, Le Naour C, Altstadt S, Andrzejewsky J, Barbagallo M, Bécares V, Bečvář F, Belloni F, Berthoumieux E, Billowes J, Boccone V, Bosnar D, Brugger M, Calvino F, Calviani M, Cano-Ott D, Carrapiço C, Cerutti F, Chiaveri E, Chin M, Colonna N, Cortés G, Cortés-Giraldo M, Diakaki M, Domingo-Pardo C, Dressler R, Dzysiuk N, Eleftheriadis C, Ferrari A, Fraval K, Ganesan S, García A, Giubrone G, Gómez-Hornillos M, Gonçalves I, González-Romero, Griesmayer E, Guerrero C, Gunsing F, Gurusamy P, Jenkins D, Jericha E, Kadi E, Käppeler F, Karadimos D, Kivel N, Koehler P, Kokkoris M, Korschinek G, Kroll J, Krtička M, Langer C, Lederer C, Leeb H, Losito R, Manousos A, Marganiec J, Massimi C, Martínez T, Mastinu P, Mastromarco M, Meaze M, Mengon A, Mendoza E, Milazzo P, Mingrone T, Mirea M, Mondelaers W, Pavlik A, Perkowski J, Pignatari M, Plompen A, Praena J, Quesada J, Rauscher T, Reifhart R, Riego A, Roman F, Rubbia C, Sarmento R, Schillebeeckx P, Schmidt S, Schumann D, Taín J, Tagliente G, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Versaci R, Vermeulen M, Vlachoudis V, Vlastou V, Wallner A, Ware T, Weigand M, Weiß C, Wright T, Zǔgec. Angular distribution in the neutron-induced fission of actinides. EPJ Web of Conferences 2013. [DOI: 10.1051/epjconf/20136208003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Zakari-Issoufou AA, Porta A, Fallot M, Algora A, Tain J, Valencia E, Rice S, Agramunt J, Äystö J, Bowry M, Bui V, Caballero-Folch R, Cano-Ott D, Eloma V, Estévez E, Farrelly G, Garcia A, Gelletly W, Gomez-Hornillos M, Gorlychev V, Hakala J, Jokinen A, Jordan M, Kankainen A, Kondev F, Martinez T, Mendoza E, Molina F, Moore I, Perez A, Podolyak Z, Penttilä H, Regan P, Rissanen J, Rubio B, Weber C. Measurement of fission products βdecay properties using a total absorption spectrometer. EPJ Web of Conferences 2013. [DOI: 10.1051/epjconf/20136201007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chiaveri E, Calviani M, Vlachoudis V, Weis C, Andriamonje S, Andrzejewski J, Audouin L, Avrigeanu F, Barbagallo M, Bécares V, Beĉvář F, Belloni F, Berthoumieux E, Billowes J, Boccone V, Brugger M, Calviño F, Cano-Ott D, Carrapiço C, Cerutti F, Chin M, Colonna N, Cortés G, Cortés-Giraldo M, Diakaki M, Dillmann I, Domingo-Pardo C, Duran I, Dzysiuk N, Eleftheriadis C, Fernández-Ordóñez M, Ferrari A, Fraval K, Ganesan S, Giubrone G, Gómez-Hornillos M, Gonçalves I, González-Romero E, Gramegna F, Griesmayer E, Guerrero C, Gunsing F, Heil M, Jenkins D, Jericha E, Kadi Y, Käppeler F, Karadimos D, Kokkoris M, Krtička M, Kroll J, Lederer C, Leeb H, Leong L, Losito R, Lozano M, Manousos A, Marganiec J, Martinez T, Massimi C, Mastinu P, Mastromarco M, Meaze M, Mendoza E, Mengoni A, Milazzo P, Mirea M, Paradela C, Pavlik A, Perkowski J, Praena J, Quesada J, Rauscher T, Reifarth R, Riego A, Roman F, Rubbia C, Sarmento R, Tagliente G, Tain J, Tarrio D, Tassan-Got L, Tsinganis A, Valenta S, Vannini G, Variale V, Vaz P, Ventura A, Vermeulen M, Versaci R, Vlastou R, Wallner A, Ware T, Wright T. Present status and future programs of the n_TOF experiment. EPJ Web of Conferences 2012. [DOI: 10.1051/epjconf/20122103001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Oberstedt S, Belgya T, Billnert R, Borcea R, Cano-Ott D, Göök A, Hambsch FJ, Karlsson J, Kis Z, Martinez T, Oberstedt A, Szentmiklosi L, Takác K. Correlation measurements of fission-fragment properties. EPJ Web of Conferences 2010. [DOI: 10.1051/epjconf/20100803005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Tarrío D, Tassan-Got L, Audouin L, Berthier B, Duran I, Ferrant L, Isaev S, Le Naour C, Paradela C, Stephan C, Trubert D, Abbondanno U, Aerts G, Álvarez H, Álvarez-Velarde F, Andriamonje S, Andrzejewski J, Assimakopoulos P, Badurek G, Baumann P, Becvár F, Berthoumieux E, Calviño F, Calviani M, Cano-Ott D, Capote R, Carrapiço C, Cennini P, Chepel V, Chiaveri E, Colonna N, Cortes G, Couture A, Cox J, Dahlfors M, David S, Dillmann I, Domingo-Pardo C, Dridi W, Eleftheriadis C, Embid-Segura M, Ferrari A, Ferreira-Marques R, Fujii K, Furman W, Gonçalves I, González-Romero E, Gramegna F, Guerrero C, Gunsig F, Haas B, Haight R, Heil M, Herrera-Martinez A, Igashira M, Jericha E, Kadi Y, Käppeler F, Karadimos D, Karamanis D, Kerveno M, Koehler P, Kossionides E, Krticka M, Lampoudis C, Leeb H, Lindote A, Lopes I, Lozano M, Lukic S, Marganiec J, Marrone S, Martínez T, Massimi C, Mastinu P, Mengoni A, Milazzo P, Moreau C, Mosconi M, Neves F, Oberhummer H, O’Brien S, Oshima M, Pancin J, Papachristodoulou C, Papadopoulos C, Patronis N, Pavlik A, Pavlopoulos P, Perrot L, Pigni M, Plag R, Plompen A, Plukis A, Poch A, Praena J, Pretel C, Quesada J, Rauscher T, Reifarth R, Rubbia C, Rudolf G, Rullhusen P, Salgado J, Santos C, Sarchiapone L, Savvidis I, Tagliente G, Tain J, Tavora L, Terlizzi R, Vannini G, Vaz P, Ventura A, Villamarin D, Vicente M, Vlachoudis V, Vlastou R, Voss F, Walter S, Wiescher M, Wisshak K. Measurements of high-energy neutron-induced fission ofnatPb and209Bi. EPJ Web of Conferences 2010. [DOI: 10.1051/epjconf/20100807009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Colonna N, Abbondanno U, Aerts G, Álvarez H, Álvarez-Velarde F, Andriamonje S, Andrzejewski J, Assimakopoulos P, Audouin L, Badurek G, Baumann P, Becvar F, Berthoumieux E, Calviani M, Calviño F, Cano-Ott D, Capote R, Carrillo de Albornoz A, Cennini P, Chepel V, Chiaveri E, Cortes G, Couture A, Cox J, Dahlfors M, David S, Dillman I, Dolfini R, Domingo-Pardo C, Dridi W, Duran I, Eleftheriadis C, Ferrant L, Ferrari A, Ferreira-Marques R, Frais-Koelbl H, Fujii K, Furman W, Goncalves I, González-Romero E, Goverdovski A, Gramegna F, Griesmayer E, Guerrero C, Gunsing F, Haas B, Haight R, Heil M, Herrera-Martinez A, Igashira M, Isaev S, Jericha E, Käppeler F, Kadi Y, Karadimos D, Karamanis D, Kerveno M, Ketlerov V, Koehler P, Konovalov V, Kossionides E, Krticka M, Lampoudis C, Leeb H, Lindote A, Lopes I, Lozano M, Lukic S, Marganiec J, Marques L, Marrone S, Martínez T, Massimi C, Mastinu P, Mengoni A, Milazzo P, Moreau C, Mosconi M, Neves F, Oberhummer H, O’Brien S, Oshima M, Pancin J, Papachristodoulou C, Papadopoulos C, Paradela C, Patronis N, Pavlik A, Pavlopoulos P, Perrot L, Pigni M, Plag R, Plompen A, Plukis A, Poch A, Pretel C, Quesada J, Rauscher T, Reifarth R, Rosetti M, Rubbia C, Rudolf G, Rullhusen P, Salgado J, Sarchiapone L, Savvidis I, Stephan C, Tagliente G, Tain J, Tassan-Got L, Tavora L, Terlizzi R, Vannini G, Vaz P, Ventura A, Villamarin D, Vicente M, Vlachoudis V, Vlastou R, Voss F, Walter S, Wendler H, Wiescher M, Wisshak K. Neutron cross-sections for next generation reactors: New data from n_TOF. Appl Radiat Isot 2010; 68:643-6. [DOI: 10.1016/j.apradiso.2010.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abbondanno U, Aerts G, Alvarez-Velarde F, Alvarez-Pol H, Andriamonje S, Andrzejewski J, Badurek G, Baumann P, Becvár F, Benlliure J, Berthoumieux E, Calviño F, Cano-Ott D, Capote R, Cennini P, Chepel V, Chiaveri E, Colonna N, Cortes G, Cortina D, Couture A, Cox J, Dababneh S, Dahlfors M, David S, Dolfini R, Domingo-Pardo C, Duran I, Embid-Segura M, Ferrant L, Ferrari A, Ferreira-Marques R, Frais-Koelbl H, Furman W, Goncalves I, Gallino R, Gonzalez-Romero E, Goverdovski A, Gramegna F, Griesmayer E, Gunsing F, Haas B, Haight R, Heil M, Herrera-Martinez A, Isaev S, Jericha E, Käppeler F, Kadi Y, Karadimos D, Kerveno M, Ketlerov V, Koehler P, Konovalov V, Krticka M, Lamboudis C, Leeb H, Lindote A, Lopes I, Lozano M, Lukic S, Marganiec J, Marrone S, Martinez-Val J, Mastinu P, Mengoni A, Milazzo PM, Molina-Coballes A, Moreau C, Mosconi M, Neves F, Oberhummer H, O'Brien S, Pancin J, Papaevangelou T, Paradela C, Pavlik A, Pavlopoulos P, Perlado JM, Perrot L, Pignatari M, Plag R, Plompen A, Plukis A, Poch A, Policarpo A, Pretel C, Quesada J, Raman S, Rapp W, Rauscher T, Reifarth R, Rosetti M, Rubbia C, Rudolf G, Rullhusen P, Salgado J, Soares JC, Stephan C, Tagliente G, Tain J, Tassan-Got L, Tavora L, Terlizzi R, Vannini G, Vaz P, Ventura A, Villamarin D, Vincente MC, Vlachoudis V, Voss F, Wendler H, Wiescher M, Wisshak K. Neutron capture cross section measurement of 151Sm at the CERN neutron time of flight facility (n_TOF). Phys Rev Lett 2004; 93:161103. [PMID: 15524972 DOI: 10.1103/physrevlett.93.161103] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2004] [Indexed: 05/24/2023]
Abstract
The151Sm(n,gamma)152Sm cross section has been measured at the spallation neutron facility n_TOF at CERN in the energy range from 1 eV to 1 MeV. The new facility combines excellent resolution in neutron time-of-flight, low repetition rates, and an unsurpassed instantaneous luminosity, resulting in rather favorable signal/background ratios. The 151Sm cross section is of importance for characterizing neutron capture nucleosynthesis in asymptotic giant branch stars. At a thermal energy of kT=30 keV the Maxwellian averaged cross section of this unstable isotope (t(1/2)=93 yr) was determined to be 3100+/-160 mb, significantly larger than theoretical predictions.
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Affiliation(s)
- U Abbondanno
- Istituto Nazionale di Fisica Nucleare, Trieste, Italy
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Nácher E, Algora A, Rubio B, Taín JL, Cano-Ott D, Courtin S, Dessagne P, Maréchal F, Miehé C, Poirier E, Borge MJG, Escrig D, Jungclaus A, Sarriguren P, Tengblad O, Gelletly W, Fraile LM, Le Scornet G. Deformation of the N=Z nucleus 76Sr using beta-decay studies. Phys Rev Lett 2004; 92:232501. [PMID: 15245152 DOI: 10.1103/physrevlett.92.232501] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2004] [Indexed: 05/24/2023]
Abstract
A novel method of deducing the deformation of the N=Z nucleus 76Sr is presented. It is based on the comparison of the experimental Gamow-Teller strength distribution B(GT) from its beta decay with the results of quasi-random-phase approximation calculations. This method confirms previous indications of the strong prolate deformation of this nucleus in a totally independent way. The measurement has been carried out with a large total absorption gamma spectrometer, "Lucrecia," newly installed at CERN-ISOLDE.
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Affiliation(s)
- E Nácher
- Instituto de Física Corpuscular, CSIC-Universidad de Valencia, E-46071 Valencia, Spain
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