NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.A.Wartena Found 12 matches. 1994MO53 Proc.Intern.Conf.Nuclear Data for Science and Technology, Gatlinburg, Tennesse, 9-13 May, 1994, J.K.Dickens, Ed., American Nuclear Society, Vol.2, p.981 (1994) M.C.Moxon, J.A.Wartena, H.Weigmann, G.J.Vanpraet Inelastic Neutron Scattering From 238U NUCLEAR REACTIONS 238U(n, n'), E=68.2-213.6 keV; measured products, 238U; deduced σ(θ). Data were imported from EXFOR entry 22329. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22329. 1994OB01 Nucl.Phys. A573, 467 (1994) S.Oberstedt, J.P.Theobald, H.Weigmann, J.A.Wartena, C.Burkholz Limits on the Half Life of the Shape Isomer in 239U NUCLEAR REACTIONS 238U(n, γ), E ≈ resonance; measured γγ(t) following capture. 239U deduced shape isomer T1/2 lower limit, fission barrier parametrization related features.
doi: 10.1016/0375-9474(94)90353-0
1994OB02 Nucl.Phys. A578, 31 (1994) S.Oberstedt, J.P.Theobald, H.Weigmann, J.A.Wartena, C.Burkholz Intermediate Structure and the Shape Isomer in 233Th NUCLEAR REACTIONS 232Th(n, γ), E=0.05-4.2 keV; measured γγ(t). 233Th deduced shape isomer T1/2 range, decay features, resonances admixture, coupling width.
doi: 10.1016/0375-9474(94)90967-9
1987KO11 Phys.Rev. C35, 1646 (1987) R.Kohler, J.A.Wartena, H.Weigmann, L.Mewissen, F.Poortmans, J.P.Theobald, S.Raman Nuclear Structure of 208Pb from 207Pb + n Resonances NUCLEAR REACTIONS 207Pb(n, n), (n, γ), E=0.02-20 MeV; measured elastic scattering, capture, total σ(E). 208Pb deduced levels, J, π, resonance parameters, level density, B(M1). Enriched target.
doi: 10.1103/PhysRevC.35.1646
1987WE07 Phys.Rev. C36, 585 (1987) H.Weigmann, P.W.Martin, R.Kohler, I.van Parijs, F.Poortmans, J.A.Wartena Structure of Unbound States in 29Si from Neutron Resonance Spectroscopy of 28Si + n NUCLEAR REACTIONS 28Si(n, n), (n, γ), E=30-4640 keV; measured total, capture σ(E). 29Si deduced resonances, J, π, (gΓn), (gΓnΓγ/Γ), level density, neutron strength functions, B(λ). Natural target. R-matrix analyses.
doi: 10.1103/PhysRevC.36.585
1986KO15 Radiat.Eff. 94, 231 (1986) R.Kohler, L.Mewissen, F.Poortmans, S.Raman, J.A.Wartena, H.Weigmann Doorways in the Reaction 207Pb + n NUCLEAR REACTIONS 207Pb(n, X), (n, γ), E=0.003-4 MeV; measured total σ(E). 208Pb deduced M1 transition strength distribution, B(M1), p-wave strength function, doorway characteristics.
1985WE03 Nucl.Phys. A438, 333 (1985) H.Weigmann, J.A.Wartena, C.Burkholz Neutron-Induced Fission Cross Section of 242Pu NUCLEAR REACTIONS 242Pu(n, F), E=2 eV-10 MeV; measured fission σ(E).
doi: 10.1016/0375-9474(85)90379-3
1983MO02 Nucl.Phys. A393, 1 (1983) M.S.Moore, J.A.Wartena, H.Weigmann, C.Budtz-Jorgensen, H.-H.Knitter, C.E.Olsen Neutron Induced Fission Cross Section of 244Pu NUCLEAR REACTIONS 244Pu(n, F), E=0.001-8 MeV; measured fission σ(E). Gridded ionization chamber, 235U data standard.
doi: 10.1016/0375-9474(83)90061-1
1975WE18 Phys.Rev.Lett. 35, 1213 (1975) H.Weigmann, J.A.Wartena, C.Wagemans Are There Fission-Fragment Energy Variations in 235U Neutron Resonances (Question) NUCLEAR REACTIONS 235U(n, X), E < 25 eV; measured σ(E); deduced no resonance energy variations.
doi: 10.1103/PhysRevLett.35.1213
1973TH10 J.Nucl.Energy 27, 435 (1973) J.P.Theobald, J.A.Wartena, R.Werz, F.Poortmans Neutron Multiplicity Measurement on Resolved Fission Resonances of 235U NUCLEAR REACTIONS, Fission 235U(n, F), E=8-40 eV; measured nn-coin, nnn-coin. Deduced neutron multiplicity.
doi: 10.1016/0022-3107(73)90098-1
1972TH01 Nucl.Phys. A181, 639 (1972) J.P.Theobald, J.A.Wartena, H.Weigmann, F.Poortmans Fission Components in 236U Neutron Resonances NUCLEAR REACTIONS, Fission 236U(n, F), En=0.3 eV-1000 eV; measured σ(n, F). 237U resonances deduced F-width. Enriched target.
doi: 10.1016/0375-9474(72)90504-0
1968CA31 J.Nucl.Energy 22, 211 (1968) M.G.Cao, E.Migneco, J.P.Theobald, J.A.Wartena, J.Winter Fission Cross-Section Measurement on 235U NUCLEAR REACTIONS 235U(n, F), E=0.006-3 keV; measured fission products, En, In; deduced resonance parameters, σ.
doi: 10.1016/0022-3107(68)90009-9
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