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Dissemination of data measured at the CERN n_TOF facility
/ Dupont, E (IRFU, Saclay) ; Otuka, N ; Cabellos, O ; Aberle, O (CERN) ; Aerts, G ; Altstadt, S ; Alvarez, H ; Alvarez-Velarde, F ; Andriamonje, S ; Andrzejewski, J et al.
/n_TOF
The n_TOF neutron time-of-flight facility at CERN is used for high quality nuclear data measurements from thermal energy up to hundreds of MeV. In line with the CERN open data policy, the n_TOF Collaboration takes actions to preserve its unique data, facilitate access to them in standardised format, and allow their re-use by a wide community in the fields of nuclear physics, nuclear astrophysics and various nuclear technologies. [...]
2017 - 4 p.
- Published in : EPJ Web Conf. 146 (2017) 07002
Fulltext: PDF; External link: Fulltext
In : ND 2016 International Conference on Nuclear Data for Science and Technology, Bruges, Belgium, 11 - 16 Sep 2016, pp.07002
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2.
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Neutron-induced fission cross section of Np237 in the keV to MeV range at the CERN n_TOF facility
/ Diakaki, M ; Karadimos, D ; Vlastou, R ; Kokkoris, M ; Demetriou, P ; Skordis, E ; Tsinganis, A ; Abbondanno, U ; Aerts, G ; Álvarez, H et al.
The neutron-induced fission cross section of Np237 was experimentally determined at the high-resolution and high-intensity facility n_TOF, at CERN, in the energy range 100 keV to 9 MeV, using the U235(n,f) and U238(n,f) cross section standards below and above 2 MeV, respectively. A fast ionization chamber was used in order to detect the fission fragments from the reactions and the targets were characterized as far as their mass and homogeneity are concerned by means of α spectroscopy and Rutherford backscattering spectroscopy respectively. [...]
2016 - 12 p.
- Published in : Phys. Rev. C 93 (2016) 034614
Fulltext: PDF;
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3.
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Nuclear Astrophysics at the n_TOF facility, CERN
/ Tagliente, G (INFN, Bari) ; Abbondanno, U (INFN, Trieste) ; Aerts, G (IRFU, Saclay) ; Alvarez, H (U. Santiago de Compostela (main)) ; Alvarez-Velarde, F (Madrid, CIEMAT) ; Andriamonje, S (IRFU, Saclay) ; Andrzejewski, J (U. Lodz (main)) ; Audouin, L (Karlsruhe, Forschungszentrum) ; Badurek, G (TU Vienna) ; Baumann, P (Strasbourg, IReS) et al.
Geneva : CERN, 2015
Published version from CERN: PDF;
In : 14th International Conference on Nuclear Reaction Mechanisms, Villa Monastero, Varenna, Italy, 15 - 19 Jun 2015, pp.267
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4.
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Measurement of (n,xng) reaction cross sections in W isotopes
/ Henning, G (Strasbourg, IPHC ; Strasbourg, CRN) ; Bacquias, A (Strasbourg, IPHC ; Strasbourg, CRN) ; Dorcea, C (Horia Hulubei National Institute) ; Dessagne, P (Strasbourg, IPHC ; Strasbourg, CRN) ; Drohé, J-C (Euratom, Geel) ; Kerveno, M (Strasbourg, IPHC ; Strasbourg, CRN) ; Negret, A (Horia Hulubei National Institute) ; Nyman, M (Euratom, Geel) ; Olacel, A (Horia Hulubei National Institute ; Bucharest, Tech. U.) ; Plompen, A J M (Euratom, Geel) et al.
Geneva : CERN, 2015
Published version from CERN: PDF;
In : 14th International Conference on Nuclear Reaction Mechanisms, Villa Monastero, Varenna, Italy, 15 - 19 Jun 2015, pp.247
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5.
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ANDES Measurements for Advanced Reactor Systems
/ Plompen, A J M (Geel, JRC) ; Hambsch, F -J (Geel, JRC) ; Kopecky, S (Geel, JRC) ; Nyman, M (Geel, JRC) ; Rouki, C (Geel, JRC) ; Salvador Castiñeira, P (Geel, JRC) ; Schillebeeckx, P (Geel, JRC) ; Belloni, F (IRFU, SPhN, Saclay) ; Berthoumieux, E (IRFU, SPhN, Saclay) ; Gunsing, F (IRFU, SPhN, Saclay) et al.
A significant number of new measurements was undertaken by the ANDES “Measurements for
advanced reactor systems” initiative. These new measurements include neutron inelastic scattering
from 23Na, Mo, Zr, and 238U, neutron capture cross sections of 238U, 241Am, neutron induced
fission cross sections of 240Pu, 242Pu, 241Am, 243Am and 245Cm, and measurements that explore
the limits of the surrogate technique. [...]
2014 - 4 p.
- Published in : Nucl. Data Sheets 119 (2014) 201-204
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6.
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Study of 234U(n,f) Resonances Measured at the CERN n_TOF Facility
/ Leal-Cidoncha, E (U. Santiago de Compostela (main)) ; Durán, I (U. Santiago de Compostela (main)) ; Paradela, C (U. Santiago de Compostela (main)) ; Tarrío, D (U. Santiago de Compostela (main)) ; Leong, L S (Orsay, IPN) ; Audouin, L (Orsay, IPN) ; Tassan-Got, L (Orsay, IPN) ; Praena, J (Seville U.) ; Berthier, B (Orsay, IPN) ; Ferrant, L (Orsay, IPN) et al.
We present the analysis of the resolved resonance region for the U-234(n,f) cross section data measured at the CERN n\_TOF facility. The resonance parameters in the energy range from 1 eV to 1500 eV have been obtained with the SAMMY code by using as initial parameters for the fit the resonance parameters of the JENDL-3.3 evaluation. [...]
2014 - 3.
- Published in : Nucl. Data Sheets 119 (2014) 42-44
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7.
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Neutron-induced fission cross section of U234 measured at the CERN n_TOF facility
/ Karadimos, D ; Vlastou, R ; Ioannidis, K ; Demetriou, P ; Diakaki, M ; Vlachoudis, V (CERN) ; Pavlopoulos, P ; Konovalov, V ; Abbondanno, U ; Aerts, G et al.
The neutron-induced fission cross section of U234 has been measured at the CERN n_TOF facility relative to the standard fission cross section of U235 from 20 keV to 1.4 MeV and of U238 from 1.4 to 200 MeV. A fast ionization chamber (FIC) was used as a fission fragment detector with a detection efficiency of no less than 97%. [...]
2014 - 11 p.
- Published in : Phys. Rev. C 89 (2014) 044606
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8.
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Astrophysics at n_TOF facility at CERN
/ Tagliente, G (INFN, Bari) ; Abbondanno, U (INFN, Trieste) ; Aerts, G (DAPNIA, Saclay) ; Alvarez, H (Santiago de Compostela U.) ; Alvarez-Velarde, F (Madrid, CIEMAT) ; Andriamonje, S (DAPNIA, Saclay) ; Andrzejewski, J (Lodz U.) ; Audouin, L (Karlsruhe, Forschungszentrum) ; Badurek, G (Vienna, Tech. U.) ; Baumann, P (Strasbourg, IReS) et al.
/n_TOF
The neutron time of flight (n_TOF) facility at CERN is a spallation neutron source with white neutron energy spectrum (from thermal to several GeV), covering the full energy range of interest for nuclear astrophysics, in particular for measurement s of the neutron capture cross section required in s-process nucleosynthesis. This contribution presents an overview on the astrophysical program carried on at the n_TOF facility, the main results and their implications..
2011 - 4 p.
In : International Nuclear Physics Conference 2010, Vancouver, Canada, 4 - 9 Jul 2010, pp.042024
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9.
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Attempts to infer the neutron inelastic cross sections using charged particle induced reactions
/ Negret, A (Bucharest, IFIN-HH) ; Bacquias, A (Orsay, IPN) ; Borcea, C (Bucharest, IFIN-HH) ; Bucurescu, D (Bucharest, IFIN-HH) ; Deleanu, D (Bucharest, IFIN-HH) ; Dessagne, Ph (Orsay, IPN) ; Filipescu, D (Bucharest, IFIN-HH) ; Ghita, D (Bucharest, IFIN-HH) ; Glodariu, T (Bucharest, IFIN-HH) ; Kerveno, M (Orsay, IPN) et al.
Two experiments were performed at the Tandem accelerator of the Horia Hulubei National Institute for Physics and Nuclear Engineering, IFIN-HH with the purpose to investigate the possibility to use alpha-induced reactions for the calculation of neutron inelastic cross sections based on the Bohr hypothesis of the compound nucleus. A first experiment compared the gamma production cross sections excited in the $^{25}$Mg($\alpha, n\gamma$ )$^{28}$Si and the $^{28}Si(n, n′\gamma)^{28}$Si reactions. [...]
2014
Published version from CERN: PDF;
In : European Research Infrastructures for Nuclear Data Applications (ERINDA) workshop, CERN, Geneva, Switzerland, 1 - 3 Oct 2013, pp.73-78
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