NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = R.Eykens Found 14 matches. 2022BE33 Eur.Phys.J. A 58, 227 (2022) F.Belloni, R.Eykens, J.Heyse, C.Matei, A.Moens, R.Nolte, A.J.M.Plompen, S.Richter, G.Sibbens, D.Vanleeuw, R.Wynants Neutron induced fission cross section measurements of 240Pu and 242Pu relative to the neutron-proton scattering cross section at 2.5 and 14.8 MeV NUCLEAR REACTIONS 240,242Pu(n, F), 1H(n, n), E=2.51, 14.83 MeV; measured reaction products, En, In; deduced fission σ and uncertainties. Comparison with available data, ENDF/B-VIII.0, JEFF-3.3, JEFF-3.2 and JENDL-4 libraries. The 3.7 MV Van De Graaff linear accelerator at Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig.
doi: 10.1140/epja/s10050-022-00858-9
2018MA03 Appl.Radiat.Isot. 132, 72 (2018) M.Marouli, G.Lutter, S.Pomme, R.Van Ammel, M.Hult, S.Richter, R.Eykens, V.Peyres, E.Garcia-Torano, P.Dryak, M.Mazanova, P.Carconi Measurement of absolute γ-ray emission probabilities in the decay of 235U RADIOACTIVITY 235U(α); measured decay products, Eγ, Iγ; deduced γ-ray emission probabilities per decay of 235U and energies. Comparison with available data.
doi: 10.1016/j.apradiso.2017.10.049
2015SA27 Phys.Rev. C 92, 014620 (2015) P.Salvador-Castineira, T.Brys, R.Eykens, F.-J.Hambsch, A.Gook, A.Moens, S.Oberstedt, G.Sibbens, D.Vanleeuw, M.Vidali, C.Pretel Neutron-induced fission cross section of 240Pu from 0.5 MeV to 3 MeV NUCLEAR REACTIONS 240Pu(n, F), E=0.5-3 MeV; measured fission fragment spectra using Atwin Frisch-grid ionization chamber (TFGIC) for fission fragments at Van de Graaff accelerator facility of JRC-IRMM, fission σ(E). 235U, 237Np, 238U(n, F), E=0.5-3.0 MeV; cross sections used as references for 240Pu(n, F) reaction, and benchmarked. Comparison with previous measurements, and with ENDF/B-VII.1, JEFF 3.1 and JENDL 4.0 evaluated libraries. Relevance to needs for future generation of nuclear power plants (GEN-IV).
doi: 10.1103/PhysRevC.92.014620
2015SA41 Phys.Rev. C 92, 044606 (2015) P.Salvador-Castineira, T.Brys, R.Eykens, F.-J.Hambsch, A.Gook, A.Moens, S.Oberstedt, G.Sibbens, D.Vanleeuw, M.Vidali, C.Pretel Neutron-induced fission cross sections of 242Pu from 0.3 MeV to 3 MeV NUCLEAR REACTIONS 242Pu, 237Np, 235,238U(n, F), E=0.3-3 MeV; measured fission fragments, σ(E) ratios using data for 237Np, 235,238U as reference standards. Fission fragments detected using a twin Frisch-grid ionization chamber (TFGIC) at Van de Graaff accelerator of the JRC-IRMM, Geel. Comparison with previous experimental data, and with ENDF/B-VII.1, JEFF 3.1 and JENDL 4.0 evaluated libraries. High-priority request list of OECD-NEA, and relevance to next generation of nuclear power plants (GEN-IV) in the fast-neutron energy domain.
doi: 10.1103/PhysRevC.92.044606
2014HE16 Nucl.Data Sheets 119, 407 (2014) J.Heyse, M.Anastasiou, R.Eykens, A.Moens, A.J.M.Plompen, P.Schillebeeckx, G.Sibbens, D.Vanleeuw, R.Wynants Characterization of 235U Targets for the Development of a Secondary Neutron Fluence Standard
doi: 10.1016/j.nds.2014.08.114
2013SA65 Phys.Rev. C 88, 064611 (2013) P.Salvador-Castineira, T.Brys, R.Eykens, F.-J.Hambsch, A.Moens, S.Oberstedt, G.Sibbens, D.Vanleeuw, M.Vidali, C.Pretel Highly accurate measurements of the spontaneous fission half-life of 240, 242Pu RADIOACTIVITY 240,242Pu(SF); measured fission fragments by Atwin Frisch-grid ionization chamber (TFGIC) at JRC-IRMM facility, T1/2 for SF decay mode. Comparison with previous measurements and evaluations. GEANT4 simulations. Relevance to improved neutron-induced fission cross sections of 240,242Pu in the fast neutron spectrum range.
doi: 10.1103/PhysRevC.88.064611
2009PO15 Metrologia 46, 439 (2009) S.Pomme, T.Altzitzoglou, R.Van Ammel, G.Sibbens, R.Eykens, S.Richter, J.Camps, K.Kossert, H.Janssen, E.Garcia-Torano, T.Duran, F.Jaubert Experimental determination of the 233U half-life RADIOACTIVITY 233U(α); measured Eα, Iα, Eγ, Iγ; deduced T1/2. Comparison with evaluated and experimental data.
doi: 10.1088/0026-1394/46/5/007
2005NI13 Phys.Rev. C 71, 055502 (2005) J.S.Nico, M.S.Dewey, D.M.Gilliam, F.E.Wietfeldt, X.Fei, W.M.Snow, G.L.Greene, J.Pauwels, R.Eykens, A.Lamberty, J.Van Gestel, R.D.Scott Measurement of the neutron lifetime by counting trapped protons in a cold neutron beam RADIOACTIVITY 1n(β-); measured T1/2. Cold neutrons, in-beam technique.
doi: 10.1103/PhysRevC.71.055502
2005WI17 J.Res.Natl.Inst.Stand.Technol. 110, 327 (2005) F.E.Wietfeldt, M.S.Dewey, D.M.Gilliam, J.S.Nico, X.Fei, W.M.Snow, G.L.Greene, J.Pauwels, R.Eykens, A.Lamberty, J.Van Gestel Measurement of the Neutron Lifetime by Counting Trapped Protons RADIOACTIVITY 1n(β-); measured T1/2. Trapped proton counting method.
doi: 10.6028/jres.110.048
2003DE25 Phys.Rev.Lett. 91, 152302 (2003) M.S.Dewey, D.M.Gilliam, J.S.Nico, F.E.Wietfeldt, X.Fei, W.M.Snow, G.L.Greene, J.Pauwels, R.Eykens, A.Lamberty, J.Van Gestel Measurement of the Neutron Lifetime Using a Proton Trap RADIOACTIVITY 1n(β-); measured T1/2. In-beam method, comparison with previous results.
doi: 10.1103/PhysRevLett.91.152302
1991EY01 Nucl.Instrum.Methods Phys.Res. A303, 152 (1991) R.Eykens, A.Goetz, A.Lamberty, J.Van Gestel, J.Pauwels, C.Wagemans, S.Druyts, P.D'hondt Preparation and Characterization of 35Cl and 36Cl Samples for (n, p) Cross Section Measurements NUCLEAR REACTIONS 35,36Cl(n, p), E=thermal; measured particle spectra; deduced reaction σ.
doi: 10.1016/0168-9002(91)90779-P
1990BO44 Nucl.Instrum.Methods Phys.Res. A295, 199 (1990) G.Bortels, D.Mouchel, R.Eykens, E.Garcia-Torano, M.L.Acena, R.A.P.Wiltshire, M.King, A.J.Fudge, P.Burger Alpha-Particle Emission Probabilities in the Decay of 237Np RADIOACTIVITY 237Np(α); measured α-emission probabilities.
doi: 10.1016/0168-9002(90)90438-C
1990BY05 Phys.Rev.Lett. 65, 289 (1990) J.Byrne, P.G.Dawber, J.A.Spain, A.P.Williams, M.S.Dewey, D.M.Gilliam, G.L.Greene, G.P.Lamaze, R.D.Scott, J.Pauwels, R.Eykens, A.Lamberty Measurement of Neutron Lifetime by Counting Trapped Protons
doi: 10.1103/PhysRevLett.65.289
1989BY04 Nucl.Instrum.Methods Phys.Res. A284, 116 (1989) J.Byrne, P.G.Dawber, J.A.Spain, M.S.Dewey, D.M.Gilliam, G.L.Greene, G.P.Lamaze, A.P.Williams, J.Pauwels, R.Eykens, J.Van Gestel, A.Lamberty, R.D.Scott Determination of the Neutron Lifetime by Counting Trapped Protons RADIOACTIVITY 1n(β-); measured T1/2. In-beam trapped proton counting technique.
doi: 10.1016/0168-9002(89)90261-1
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