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NSR database version of April 26, 2024.

Search: Author = W.Geerts

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2021TR05      Phys.Lett. B 817, 136293 (2021)

M.Travar, V.Piau, A.Gook, O.Litaize, J.Nikolov, A.Oberstedt, S.Oberstedt, J.Enders, M.Peck, W.Geerts, M.Vidali

Experimental information on mass- and TKE-dependence of the prompt fission γ-ray multiplicity

RADIOACTIVITY ²⁵²Cf(SF); measured decay products, Eγ, Iγ; deduced mass-dependent average prompt fission γ-ray multiplicity, saw-tooth like shape of multiplicity-mass correlation.

doi: 10.1016/j.physletb.2021.136293
Citations: PlumX Metrics

2020IL01      Eur.Phys.J. A 56, 202 (2020)

S.Ilic, N.Jovancevic, L.Daraban, H.Stroh, S.Oberstedt, M.Hult, C.Bonaldi, W.Geerts, F.-J.Hambsch, G.Lutter, G.Marissens, M.Vidali, D.Knezevic

The cross-sections for the ¹⁸⁷Re(n, p)¹⁸⁷W and ¹⁸⁵Re(n, 3n)¹⁸³Re reactions in the energy range between 13.08 MeV and 19.50 MeV

NUCLEAR REACTIONS ¹⁸⁷Re(n, p), ¹⁸⁵Re(n, 3n), E=13.08-19.5 MeV; measured reaction products, Eγ, Iγ, En, In; deduced σ. Comparison with ENDF/B-VII.0, JEFF 3.3, JEFF 3.2, BROND 3.1, JEF-2.2, JENDL, ROSFOND-2010, TENDL-2017, EAF-2010, FENDL-3.1c libraries, TALYS 1.9 and EMPIRE 3.2.3 calculations.

doi: 10.1140/epja/s10050-020-00207-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23723.

2017GA12      Phys.Rev. C 95, 064609 (2017)

A.Gatera, T.Belgya, W.Geerts, A.Gook, F.-J.Hambsch, M.Lebois, B.Maroti, A.Moens, A.Oberstedt, S.Oberstedt, F.Postelt, L.Qi, L.Szentmiklosi, G.Sibbens, D.Vanleeuw, M.Vidali, F.Zeiser

Prompt-fission γ-ray spectral characteristics from ²³⁹Pu(n_th, f)

NUCLEAR REACTIONS ²³⁹Pu(n, F), E=thermal and slow; measured fission-fragment distribution, Eγ, Iγ, time-of-flight (TOF) spectra for different γ-ray energies, prompt-fission γ-ray spectra (PFGS) at the 10 MW research reactor of Budapest Neutron; deduced average γ-ray multiplicity M, average energy, and the total energy. Comparison with evaluated nuclear data in ENDF/B-VII.1.

doi: 10.1103/PhysRevC.95.064609
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31778.

2016JO06      Eur.Phys.J. A 52, 148 (2016)

N.Jovancevic, L.Daraban, H.Stroh, S.Oberstedt, M.Hult, C.Bonaldi, W.Geerts, F.-J.Hambsch, G.Lutter, G.Marissens, M.Vidali

The neutron cross-section functions for the reactions ¹⁸⁷Re(n, α)¹⁸⁴Ta, ¹⁸⁷Re(n, 2n)¹⁸⁶Re and ¹⁸⁵Re(n, 2n)¹⁸⁴Re in the energy range 13.08 - 19.5 MeV

NUCLEAR REACTIONS ¹⁸⁷Re(n, α), E=13.0819.5 MeV;^185,187Re(n, 2n), E=13.0819.5 MeV; measured thick target activation Eγ, γ using the MAXSUN method; deduced neutron fluence spectra, σ; evaluated σ. EXcitation function compared with EXFOR data and ENDF/B-VII.1, JEFF-3.2, ROSFOND-301o, MENDL-2 evaluations.

doi: 10.1140/epja/i2016-16148-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23301.

2014OB04      Nucl.Data Sheets 119, 225 (2014)

S.Oberstedt, R.Billnert, T.Belgya, R.Borcea, T.Brys, W.Geerts, A.Gook, F.-J.Hambsch, Z.Kish, T.Martinez Perez, A.Oberstedt, L.Szentmiklosi, M.Vidali

New Prompt Fission γ-ray Data in Response to the OECD/NEA High Priority Request

RADIOACTIVITY ²⁵²Cf(SF); measured Eγ, Iγ using LaBr3(Ce); deduced prompt γ ray emission spectrum, γ-ray multiplicity. Compared with data and ENDF/B-VII.0.

NUCLEAR REACTIONS ²³⁵U(n, F), E=thermal; measured Eγ, Iγ using LaBr3(Ce); deduced prompt γ ray emission spectrum, γ-ray multiplicity. Compared with data and ENDF/B-VII.0.

doi: 10.1016/j.nds.2014.08.062
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31729.

2014OB05      Phys.Rev. C 90, 024618 (2014)

S.Oberstedt, R.Billnert, T.Belgya, T.Brys, W.Geerts, C.Guerrero, F.-J.Hambsch, Z.Kis, A.Moens, A.Oberstedt, G.Sibbens, L.Szentmiklosi, D.Vanleeuw, M.Vidali

High-precision prompt-γ-ray spectral data from the reaction ²⁴¹Pu(n_th, f)

NUCLEAR REACTIONS ²⁴¹Pu(n, F), E=thermal; measured prompt fission Eγ, Iγ (PFGS) at 10 MW research reactor of the Budapest Neutron Centre; deduced γ-ray multiplicity, average and total γ energy. Comparison with ENDF/B-VII.1 evaluation. Discussed underestimation of the prompt-γ heating in nuclear reactors.

doi: 10.1103/PhysRevC.90.024618
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31747.

2013OB02      Phys.Rev. C 87, 051602 (2013)

A.Oberstedt, T.Belgya, R.Billnert, R.Borcea, T.Brys, W.Geerts, A.Gook, F.-J.Hambsch, Z.Kis, T.Martinez, S.Oberstedt, L.Szentmiklosi, K.Takacs, M.Vidali

Improved values for the characteristics of prompt-fission γ-ray spectra from the reaction ²³⁵U(n_th, f)

NUCLEAR REACTIONS ²³⁵U(n, F), E=thermal; measured prompt Eγ, Iγ, fission fragments, γγ-, (fragment)γ-coin, time-of-flight, γ-ray multiplicity at KFKI, Budapest facility; deduced average emission yield of prompt-fission γ rays. Comparison with evaluated data in ENDF/B-VII.1, and previous experimental results.

doi: 10.1103/PhysRevC.87.051602
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31729.

2010BO26      J.Phys.:Conf.Ser. 205, 012050 (2010)

R.Borcea, R.Billnert, W.Geerts, F.-J.Hambsch, R.J.Tornin, J.Karlsson, A.Oberstedt, S.Oberstedt

Measurement of prompt gamma-ray emission in fission

doi: 10.1088/1742-6596/205/1/012050
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