NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = H.J.Hofmann Found 16 matches. 1995LA05 Appl.Radiat.Isot. 46, 93 (1995) H.-J.Lange, T.Hahn, R.Michel, T.Schiekel, R.Rosel, U.Herpers, H.-J.Hofmann, B.Dittrich-Hannen, M.Suter, W.Wolfli, P.W.Kubik Production of Residual Nuclei by α-Induced Reactions on C, N, O, Mg, Al and Si up to 170 MeV NUCLEAR REACTIONS, ICPND C, O, Mg, 27Al, Si(α, X)7Be/22Na/24Na/28Mg, E ≤ 170.5 MeV; measured residuals production σ. Stacked foils, activation technique.
doi: 10.1016/0969-8043(94)00124-I
1995MI30 Nucl.Instrum.Methods Phys.Res. B103, 183 (1995) R.Michel, M.Gloris, H.-J.Lange, I.Leya, M.Lupke, U.Herpers, B.Dittrich-Hannen, R.Rosel, Th.Schiekel, D.Filges, P.Dragovitsch, M.Suter, H.-J.Hofmann, W.Wolfli, P.W.Kubik, H.Baur, R.Wieler Nuclide Production by Proton-Induced Reactions on Elements (6 ≤ Z ≤ 29) in the Energy Range from 800 to 2600 MeV NUCLEAR REACTIONS, ICPND C, N, O, Mg, 27Al, Si, Ca, Ti, V, Mn, Fe, Co, Ni, Cu(p, X), E=800, 1200, 1600, 2600 MeV; measured residuals production σ.
doi: 10.1016/0168-583X(95)00566-8
1995VA07 Phys.Lett. 343B, 64 (1995) J.P.S.van Schagen, Y.Alhassid, J.C.S.Bacelar, B.Bush, M.N.Harakeh, W.H.A.Hesselink, H.J.Hofmann, N.Kalantar-Nayestanaki, R.F.Noorman, A.J.M.Plompen, A.Stolk, Z.Sujkowski, A.van der Woude GDR γ-Ray Decay in 156Dy(*) from Regions Selected on Temperature and Angular Momentum NUCLEAR REACTIONS 116Cd(40Ar, X), E=200 MeV; 114Cd(40Ar, X), E=173 MeV; measured γ difference spectra. 156,154Dy GDR γ-decay features from restricted temperature, angular momentum regions.
doi: 10.1016/0370-2693(94)01467-Q
1994HO05 Nucl.Phys. A571, 301 (1994) H.J.Hofmann, J.C.Bacelar, M.N.Harakeh, T.D.Poelhekken, A.van der Woude Saturation of the Width of the Giant Dipole Resonance at High Excitation Energies NUCLEAR REACTIONS 118Sn(16O, X), E=200, 280 MeV; measured exclusive, inclusive Eγ, Iγ, σ(Eγ). 134Ce deduced parameters of GDR based on excited states. Comparison with existing data.
doi: 10.1016/0375-9474(94)90063-9
1994NO07 Nucl.Phys. A574, 501 (1994) R.F.Noorman, J.C.Bacelar, M.N.Harakeh, W.H.A.Hesselink, H.J.Hofmann, N.Kalantar-Nayestanaki, J.P.S.van Schagen, A.Stolk, Z.Sujkowski, M.J.A.de Voigt, A.van der Woude The Angular-Momentum Dependence of the Giant Dipole Resonance in 154Dy(*) NUCLEAR REACTIONS 114Cd(40Ar, xn), E=173 MeV; measured Eγ, γ-multiplicity, γγ(t). 154Dy deduced GDR strength function features.
doi: 10.1016/0375-9474(94)90242-9
1993BO41 Nucl.Instrum.Methods Phys.Res. B82, 9 (1993) R.Bodemann, H.-J.Lange, I.Leya, R.Michel, T.Schiekel, R.Rosel, U.Herpers, H.J.Hofmann, B.Dittrich, M.Suter, W.Wolfli, B.Holmqvist, H.Conde, P.Malmborg Production of Residual Nuclei by Proton-Induced Reactions on C, N, O, Mg, Al and Si NUCLEAR REACTIONS, ICPND C(p, X)7Be/10Be, E=24.6-96.3 MeV; N(p, X)7Be/10Be, E=11.5-97.9 MeV; O(p, X)7Be/10Be, E=33.5-98.2 MeV; Mg, 27Al(p, X)7Be/22Na/24Na, E ≈ 30.5-98.5 MeV; Si(p, X)7Be/10Be/22Na/24Na/28Mg/26Al, E ≈ 44.3-98 MeV; measured residuals production σ(E). Gamma-spectrometry.
doi: 10.1016/0168-583X(93)95077-I
1993VA06 Phys.Lett. 308B, 231 (1993) J.P.S.van Schagen, Y.Alhassid, J.C.Bacelar, B.Bush, M.N.Harakeh, W.H.A.Hesselink, H.J.Hofmann, N.Kalantar-Nayestanaki, R.F.Noorman, A.J.M.Plompen, A.Stolk, Z.Sujkowski, A.van der Woude GDR Dissipation and Nuclear Shape in Hot Fast-Rotating Dy Nuclei NUCLEAR REACTIONS 116Cd(40Ar, X), E=200 MeV; measured Eγ, Iγ, γ-multiplicity; deduced absorption σ(Eγ, E). 156Dy deduced GDR parameters, deformation.
doi: 10.1016/0370-2693(93)91277-T
1992NO03 Phys.Lett. 292B, 257 (1992) R.F.Noorman, J.C.Bacelar, M.N.Harakeh, W.H.A.Hesselink, H.J.Hofmann, N.Kalantar-Nayestanaki, J.P.S.van Schagen, A.Stolk, Z.Sujkowski, M.J.A.de Voigt, A.van der Woude Observation of Strongly Deformed Shapes in 154-152Dy Nuclei at Medium Temperatures NUCLEAR REACTIONS 114Cd(40Ar, xn), E=173 MeV; measured γ-spectra, γγ-coin, γγ(t). 154,153,152Dy deduced splitting of GDR built on excited states, deformations. Statistical model analysis.
doi: 10.1016/0370-2693(92)91172-6
1992PO02 Phys.Lett. 278B, 423 (1992) T.D.Poelhekken, S.K.B.Hesmondhalgh, H.J.Hofmann, A.van der Woude, M.N.Harakeh Low-Energy Isoscalar Dipole Strength in 40Ca, 58Ni, 90Zr and 208Pb NUCLEAR REACTIONS 208Pb, 90Zr, 58Ni, 40Ca(α, α'γ), E=120 MeV; measured σ(θα, θγ). 40Ca, 58Ni, 90Zr, 208Pb deduced isoscalar dipole strength, EWSR.
doi: 10.1016/0370-2693(92)90579-S
1990DI06 Radiochim.Acta 50, 11 (1990) B.Dittrich, U.Herpers, M.Lupke, R.Michel, H.J.Hofmann, W.Wolfli Determination of Cross Sections for the Production of 7Be, 10Be and 22Na by High-Energy Protons NUCLEAR REACTIONS, MECPD, ICPND 27Al, Si, Ti, V, 55Mn, Fe, 59Co, Ni, Cu, 93Nb, Zr, Mg, O(p, xnyp)7Be, E=0.8-2.6 GeV;; O, Mg, 27Al, Si, Fe(p, xnyp)10Be, E=0.8-2.6 GeV; Mg, 27Al, Si, Ca, Ti, V, 55Mn, Fe, 59Co, Ni, Cu, Zr, 93Nb, 103Rh(p, xnyp)22Na, E=0.8-2.6 GeV; measured residual production σ(E). Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0098. 1990DI13 Nucl.Instrum.Methods Phys.Res. B52, 588 (1990) B.Dittrich, U.Herpers, H.J.Hofmann, W.Wolfli, R.Bodemann, M.Lupke, R.Michel, P.Dragovitsch, D.Filges AMS Measurements of Thin-Target Cross Sections for the Production of 10Be and 26Al by High-Energy Protons NUCLEAR REACTIONS, ICPND O, Mg, 27Al, Si, Mn, Fe, Ni(p, X)10Be/27Al/Mn/Fe, Ni(p, X)26Al, E ≤ 2.6 GeV; measured residual production σ.
doi: 10.1016/0168-583X(90)90481-9
1990HO27 Nucl.Instrum.Methods Phys.Res. B52, 544 (1990) H.J.Hofmann, G.Bonani, M.Suter, W.Wolfli, D.Zimmermann, H.R.von Gunten A New Determination of the Half-Life of 32Si RADIOACTIVITY 32Si [from 37Cl(p, 2pα), 31P(n, γ)32P(n, p)]; measured T1/2. Source from activation technique.
doi: 10.1016/0168-583X(90)90474-9
1989PO01 Phys.Rev.Lett. 62, 16 (1989) T.D.Poelhekken, S.K.B.Hesmondhalgh, H.J.Hofmann, H.W.Wilschut, A.van der Woude, M.N.Harakeh Excitation of the Isovector Giant Dipole Resonance by Inelastic α Scattering: An Experimental Approach NUCLEAR REACTIONS 208Pb(α, α'γ), E=120 MeV; measured Eγ, Iγ. 208Pb(α, α'), E=120 MeV; calculated σ(θ). 208Pb deduced GDR decay branching ratio.
doi: 10.1103/PhysRevLett.62.16
1989ST19 Phys.Rev. C40, R2454 (1989) A.Stolk, M.N.Harakeh, W.H.A.Hesselink, H.J.Hofmann, R.F.Noorman, J.P.S.van Schagen, Z.Sujkowski, H.Verheul, M.J.A.de Voigt, D.J.P.Witte Shape Transition at High Spin Manifested in the γ-Ray Decay of the Giant Dipole Resonance in Hot Dy Nuclei NUCLEAR REACTIONS 116Cd(40Ar, xnγ), E=205 MeV; measured Eγ, Iγ vs γ-multiplicity; deduced GDR parameters vs shape transition, angular momentum.
doi: 10.1103/PhysRevC.40.R2454
1987HO27 Nucl.Instrum.Methods Phys.Res. B29, 32 (1987) H.J.Hofmann, J.Beer, G.Bonani, H.R.Von Gunten, S.Raman, M.Suter, R.L.Walker, W.Wolfli, D.Zimmermann 10Be: Half-life and AMS-standards RADIOACTIVITY 10Be(β-); measured decay products, Eβ, Iβ; deduced T1/2. Comparison with available data.
doi: 10.1016/0168-583x(87)90198-4
1985HO01 Nucl.Phys. A433, 181 (1985) H.J.Hofmann, S.Brandenburg, P.Grasdijk, M.N.Harakeh, W.A.Sterrenburg, S.Y.Van Der Werf Spreading Width of IAS in Even Pm Isotopes Measured via the (A)Nd(3He, t)(A)Pm and (A)Nd(3He, tp)(A-1)Nd Reactions NUCLEAR REACTIONS 142,144,146,148,150Nd(3He, t), (3He, pt), E=75 MeV; measured σ(Et), pt-coin spectra. 142,144,146,148,150Pm deduced IAS, Γ, Γp, spreading width, semi-direct proton escape probabilities.
doi: 10.1016/0375-9474(85)90176-9
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