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NSR database version of May 10, 2024.

Search: Author = R.Eykens

Found 14 matches.

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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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23653.


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
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23281.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23280.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22368.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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