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NSR database version of May 24, 2024.

Search: Author = H.Rossner

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2001LO04      Phys.Rev. C63, 034616 (2001)

B.Lott, F.Goldenbaum, A.Bohm, W.Bohne, T.von Egidy, P.Figuera, J.Galin, D.Hilscher, U.Jahnke, J.Jastrzebski, M.Morjean, G.Pausch, A.Peghaire, L.Pienkowski, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid

Thermal Excitation and Decay of Nuclei from Antiproton-Nucleus Interactions at 1.22 GeV

NUCLEAR REACTIONS 12C, Cu, Y, 92,100Mo, 107Ag, Sn, 165Ho, 197Au, Bi, 238U(p-bar, X), E=1.22 GeV; measured light charged particle, intermediate mass fragment, neutron multiplicities, spectra, excitation energy distributions. 197Au, 238U(p-bar, X), E=1.22 GeV; measured fission probability, fragment kinetic energy distributions. Comparisons with model predictions.

doi: 10.1103/PhysRevC.63.034616
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2000PI02      Phys.Lett. 472B, 15 (2000)

L.Pienkowski, W.Bohne, T.von Egidy, P.Figuera, J.Galin, F.Goldenbaum, D.Hilscher, U.Jahnke, J.Jastrzebski, B.Lott, M.Morjean, G.Pausch, A.Peghaire, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid

Vaporization and Multifragmentation in the Reaction 1.2 GeV (p-bar) + Cu and Ag

NUCLEAR REACTIONS Cu, Ag(p-bar, X), E=1.2 GeV; measured particle energy, (particle)(particle)-coin, excitation energy and mass distributions, particle multiplicities, ratio of vaporization to reaction σ. Intranuclear cascade and statistical model calculations.

doi: 10.1016/S0370-2693(99)01410-0
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1999JA14      Phys.Rev.Lett. 83, 4959 (1999)

U.Jahnke, W.Bohne, T.von Egidy, P.Figuera, J.Galin, F.Goldenbaum, D.Hilscher, J.Jastrzebski, B.Lott, M.Morjean, G.Pausch, A.Peghaire, L.Pienkowski, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid

Prevalence of Fission and Evaporation in the Decay of Heavy Nuclei Excited Up to 1000 MeV with Energetic Antiprotons

NUCLEAR REACTIONS 165Ho, 197Au, 238U(p-bar, X), E=1.22 GeV; measured fission fragments, heavy residues kinetic energy vs excitation energy, intermediate mass fragments multiplicity; deduced fission, heavy residue production probabilities. Comparison with statistical model.

doi: 10.1103/PhysRevLett.83.4959
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1999LO22      Nucl.Phys. (Supplement) A654, 803c (1999)

B.Lott, W.Bohne, J.Eades, T.von Egidy, P.Figuera, H.Fuchs, J.Galin, K.Gulda, F.Goldenbaum, D.Hilscher, U.Jahnke, J.Jastrzebski, W.Kurcewicz, M.Morjean, G.Pausch, A.Peghaire, L.Pienkowski, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid, P.Ziem

Formation and Decay of Nuclei Heated with High-Energy Antiprotons

NUCLEAR REACTIONS 197Au, 238U(p-bar, X), E=1.22 GeV; measured fission probability and intermediate mass fragment vs excitation energy. Absence of multifragmentation discussed.

doi: 10.1016/S0375-9474(00)88550-4
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1999PI10      Nucl.Phys. A655, 269c (1999)

L.Pienkowski, W.Bohne, J.Eades, T.von Egidy, P.Figuera, H.Fuchs, J.Galin, F.Goldenbaum, Ye.S.Golubeva, K.Gulda, D.Hilscher, A.S.Iljinov, U.Jahnke, J.Jastrzebski, W.Kurcewicz, B.Lott, M.Morjean, G.Pausch, A.Peghaire, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid, P.Ziem

Decay of Hot Nuclei Formed with Energetic Antiprotons (PS208)

NUCLEAR REACTIONS Ho, 197Au, U(p-bar, X), E=1.22 GeV; measured neutron multiplicity, fragment mass distributions, fission probability.

doi: 10.1016/S0375-9474(99)00212-2
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1998LE12      Phys.Rev. C57, 2375 (1998)

X.Ledoux, H.G.Bohlen, J.Cugnon, H.Fuchs, J.Galin, B.Gatty, B.Gebauer, D.Guerreau, D.Hilscher, D.Jacquet, U.Jahnke, M.Josset, S.Leray, B.Lott, M.Morjean, B.M.Quednau, G.Roschert, H.Rossner, A.Peghaire, L.Pienkowski, R.H.Siemssen, C.Stephan

Formation and Decay of Hot Nuclei in 475 MeV, 2 GeV Proton- and 2 GeV 3He-Induced Reactions on Ag, Bi, Au, and U

NUCLEAR REACTIONS 107Ag, 197Au, 209Bi, 238U(p, X), E=0.475, 2 GeV; 107Ag, 197Au, 209Bi, 238U(3He, X), E=2 GeV; measured neutron multiplicity distributions, light-, intermediate-charged particle energy distributions, fission fragments; deduced compound nucleus temperature, other reaction mechanism features. Comparison with two-step cascade process model.

doi: 10.1103/PhysRevC.57.2375
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1997SC10      Phys.Rev. C55, 2965 (1997)

W.Schmid, T.von Egidy, F.J.Hartmann, J.Hoffmann, S.Schmid, D.Hilscher, D.Polster, H.Rossner, A.S.Iljinov, M.V.Mebel, D.I.Ivanov, V.G.Nedorezov, A.S.Sudov, H.Machner, H.S.Plendl, J.Eades, S.Neumaier

Neutrons in Coincidence with Fission of 238U Induced by Stopped Antiprotons

NUCLEAR REACTIONS 238U(p-bar, F), E at rest; measured fission fragment mass, energy, En, n(fragment)-coin; deduced pre-, post-scission neutron multiplicities. Compound with cascade-evaporation model calculations, dissipative effects in fission.

doi: 10.1103/PhysRevC.55.2965
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1996GO25      Phys.Rev.Lett. 77, 1230 (1996)

F.Goldenbaum, W.Bohne, J.Eades, T.von Egidy, P.Figuera, H.Fuchs, J.Galin, Ye.S.Golubeva, K.Gulda, D.Hilscher, A.S.Iljinov, U.Jahnke, J.Jastrzebski, W.Kurcewicz, B.Lott, M.Morjean, G.Pausch, A.Peghaire, L.Pienkowski, D.Polster, S.Proschitzki, B.Quednau, H.Rossner, S.Schmid, W.Schmid, P.Ziem

Heating of Nuclei with Energetic Antiprotons

NUCLEAR REACTIONS Cu, Ho, 197Au, U(p-bar, X), E=1.2 GeV; measured neutron multiplicity vs charged particle multiplicity, excitation energy distribution; deduced nuclei decay mechanism.

doi: 10.1103/PhysRevLett.77.1230
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1996QU01      Nucl.Phys. A606, 538 (1996)

B.M.Quednau, E.Crema, J.Galin, B.Gebauer, D.Hilscher, D.Jacquet, U.Jahnke, X.Ledoux, A.Lepine-Szily, S.Leray, B.Lott, M.Morjean, A.Peghaire, L.Pienkowski, S.Proschitzki, G.Roschert, H.Rossner, R.H.Siemssen, C.Stephan

Decay Patterns of Target-Like and Projectile-Like Nuclei Produced in 84Kr + 197Au, (nat)U Reactions at E/A = 150 MeV

NUCLEAR REACTIONS U, 197Au(84Kr, X), E=150 MeV/nucleon; measured neutron multiplicities, energy dissipation; deduced fission probabilities.

doi: 10.1016/0375-9474(96)00185-6
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1995IV01      Z.Phys. A352, 191 (1995)

D.I.Ivanov, A.S.Iljinov, M.V.Mebel, V.G.Nedorezov, A.S.Sudov, A.A.Turinge, T.von Egidy, S.Schmid, W.Schmid, H.Rossner, J.Eades

Fission Probabilities of Cu, Nb, Ag, Ho, Au and Bi Nuclei Excited by Stopped Antiprotons

NUCLEAR REACTIONS Cu, 93Nb, Ag, Ho, 197Au, 209Bi(p-bar, F), E at rest; measured fission probability; deduced fissility minimum near A=100. Liquid drop model interpretation, other data included.

doi: 10.1007/BF01298907
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1995KN01      Phys.Rev. C51, 1908 (1995)

K.Knoche, L.Ludemann, W.Scobel, B.Gebauer, D.Hilscher, D.Polster, H.Rossner

Entrance-Channel Dependence of the Fission Dynamics in 19F + 209Bi vs 64Ni + 165Ho

NUCLEAR REACTIONS 209Bi(19F, F), E=491 MeV; 165Ho(64Ni, F), E=778 MeV; measured fission neutron multiplicities, prescission α-multiplicities; deduced prescission times, fission dynamics entrance channel dependence.

doi: 10.1103/PhysRevC.51.1908
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1995PO04      Phys.Rev. C51, 1167 (1995)

D.Polster, D.Hilscher, H.Rossner, T.von Egidy, F.J.Hartmann, J.Hoffmann, W.Schmid, I.A.Pshenichnov, A.S.Iljinov, Ye.S.Golubeva, H.Machner, H.S.Plendl, A.Grochulska, J.Jastrzebski, W.Kurcewicz, P.Lubinski, J.Eades, S.Neumaier

Light Particle Emission Induced by Stopped Antiprotons in Nuclei: Energy dissipation and neutron-to-proton ratio

NUCLEAR REACTIONS C, 27Al, Si, Ca, Cu, 92,100Mo, Ag, Ho, Ta, 197Au, 209Bi, U(p-bar, X), E at rest; measured inclusive spectra, multipticities for X=π+, K+, n, p, d, t; deduced excitation energy, neutron to proton ratio. Intranuclear cascade calculations.

doi: 10.1103/PhysRevC.51.1167
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1995VO14      Z.Naturforsch. 50a, 1077 (1995)

T.von Egidy, F.J.Hartmann, S.Schmid, W.Schmid, K.Gulda, J.Jastrzebski, W.Kurcewicz, P.Lubinski, L.Pienkowski, A.Trzcinska, D.Hilscher, W.Bohne, F.Goldenbaum, U.Jahnke, D.Polster, H.Rossner, A.S.Iljinov, D.I.Ivanov, M.V.Mebel, V.G.Nedorezov, A.S.Sudov, J.Eades, S.Neumaier

Nuclear Physics with Antiprotons

NUCLEAR REACTIONS 197Au(p-bar, X), E at rest; 197Au(p-bar, X), E=1.2 GeV; 197Au(p, X), E=1, 6 GeV; compiled, reviewed residuals yields vs mass number. 234U(p-bar, F), E at rest; 234U(p-bar, F), E=fast; measured neutron spectra following fission; deduced absolute fission probabilities.

1994FR15      Z.Phys. A349, 99 (1994)

P.Frobrich, H.Rossner

Influence of Pre-Saddle Neutrons on the Fission Fragment Angular Distribution

NUCLEAR REACTIONS 208Pb(16O, F), E(cm)=70-130 MeV; analyzed fission fragment σ(θ) anisotropy data; deduced pre-saddle neutrons role. Transition state model.

1994HI07      Yad.Fiz. 57, No 7, 1255 (1994); Phys.Atomic Nuclei 57, 1187 (1994)

D.Hilscher, I.I.Gontchar, H.Rossner

Fission Dynamics of Hot Nuclei and Nuclear Dissipation

NUCLEAR REACTIONS 208Pb(16O, F), E=120 MeV; analyzed fission (fragment)γ-coin data; deduced fission process time scale at moderate to high excitation. 197Au(16O, F), (18O, F), 181Ta(20Ne, F), E not given; analyzed prescission neutron multiplicity, excitation energy at scission; deduced fission dynamics. Many other reactions included.

NUCLEAR STRUCTURE A=115-260; compiled, reviewed postscission neutron multiplicity data; deduced fission process time scale at moderate to high excitation.

1994LU13      Phys.Rev.Lett. 73, 3199 (1994)

P.Lubinski, J.Jastrzebski, A.Grochulska, A.Stolarz, A.Trzcinska, W.Kurcewicz, F.J.Hartmann, W.Schmid, T.von Egidy, J.Skalski, R.Smolanczuk, S.Wycech, D.Hilscher, D.Polster, H.Rossner

Neutron Halo in Heavy Nuclei from Antiproton Absorption

NUCLEAR REACTIONS 58Ni, 96Zr, 96Ru, 130Te, 154,144Sm, 176Yb, 232Th, U(p-bar, X), E at 200 MeV/c; measured residuals production yield; deduced neutron halo features.

doi: 10.1103/PhysRevLett.73.3199
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1994PI06      Acta Phys.Pol. B25, 737 (1994)

L.Pienkowski, S.Leray, J.Galin, D.Guerreau, X.Ledoux, B.Lott, M.Morjean, A.Peghaire, H.-G.Bohlen, H.Fuchs, B.Gebauer, D.Hilscher, U.Jahnke, G.Roschert, H.Rossner, B.Gatty, D.Jacquet, C.Stephan, R.Siemssen, J.Cugnon

Thermal Excitation Energy Distribution of 475 MeV and 2 GeV Proton and 3He Induced Reactions in Heavy Nuclei

NUCLEAR REACTIONS U, 209Bi, 197Au, Ag(p, xn), E=0.475, 2 GeV; Ag, 197Au, 209Bi, U(3He, xn), E=2 GeV; measured neutron multiplicity distributions; deduced thermal excitation energy distribution. Intra-nuclear cascade model analysis.

1994PI08      Phys.Lett. 336B, 147 (1994)

L.Pienkowski, H.G.Bohlen, J.Cugnon, H.Fuchs, J.Galin, B.Gatty, B.Gebauer, D.Guerreau, D.Hilscher, D.Jacquet, U.Jahnke, M.Josset, X.Ledoux, S.Leray, B.Lott, M.Morjean, A.Peghaire, G.Roschert, H.Rossner, R.H.Siemssen, C.Stephan

Hot Nuclei in Reactions Induced by 475 MeV, 2 GeV 1H and 2 GeV 3He

NUCLEAR REACTIONS Ag, 197Au, 209Bi, U(p, nX), E=0.475, 2 GeV; Ag, 197Au, 209Bi, U(3He, nX), E=2 GeV; measured inclusive neutron multiplicity distributions. Intranuclear cascade analysis.

doi: 10.1016/0370-2693(94)00910-4
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1994SC07      Nucl.Phys. A569, 689 (1994)

W.Schmid, P.Baumann, H.Daniel, T.von Egidy, F.J.Hartmann, P.Hofmann, Y.S.Kim, H.H.Schmidt, A.S.Iljinov, M.V.Mebel, D.Hilscher, D.Polster, H.Rossner

Absolute Probabilities of Fission Induced by Stopped Antiprotons

NUCLEAR REACTIONS U, 232Th, 197Au, 165Ho(p-bar, X), E at rest; measured absolute fission probabilities, fission(fragment)(fragment)-coin; deduced absolute fission probabilities. Intranuclear cascade model. In-beam semiconductor detector (pin-diode).

doi: 10.1016/0375-9474(94)90380-8
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1993BE44      Phys.Rev. C48, 2340 (1993)

F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor, H.Rossner, D.Hilscher, B.Gebauer, D.Husson, A.Giorni, D.Heuer, A.Lleres, P.Stassi, J.B.Viano

Light Particle Emission in the Reaction 144Sm(32S, fission) at E(lab) = 838 MeV

NUCLEAR REACTIONS 144Sm(32S, F), E=838 MeV; measured fission (fragment)(light charged particle)-coin; deduced emitting source parameters, level density parameters. 4π detector. Statistical models analysis.

doi: 10.1103/PhysRevC.48.2340
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1993PO02      Phys.Lett. 300B, 317 (1993)

D.Polster, D.Hilscher, H.Rossner, W.Schmid, P.Baumann, H.Daniel, T.von Egidy, F.J.Hartmann, P.Hofmann, Y.S.Kim, M.S.Lotfranei

Spectra and Multiplicities of n, p, d, t, K+-, π+- from Antiproton Annihilation in Cu and U

NUCLEAR REACTIONS Cu, U(p-bar, X), E at rest; measured inclusive spectra for n, p, d, t, K+, π+; deduced multiplicity, strangeness production enhancement, directly emitted neutron, proton ratio.

doi: 10.1016/0370-2693(93)91339-O
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1993QU02      Phys.Lett. 309B, 10 (1993)

B.M.Quednau, S.P.Baldwin, B.Lott, W.U.Schroder, B.M.Szabo, J.Toke, D.Hilscher, U.Jahnke, H.Rossner, S.Bresson, J.Galin, D.Guerreau, M.Morjean, D.Jacquet

Damped Reaction Dynamics in 197Au + 208Pb Collisions at 29 MeV/Nucleon

NUCLEAR REACTIONS 208Pb(197Au, X), E=29 MeV/nucleon; measured n(fragment)-coin, neutron velocity spectra; deduced damped reaction dynamics features.

doi: 10.1016/0370-2693(93)91495-9
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1992HI05      Phys.Rev. C45, 1229 (1992)

D.J.Hinde, D.Hilscher, H.Rossner, B.Gebauer, M.Lehmann, M.Wilpert

Neutron Emission as a Probe of Fusion-Fission and Quasifission Dynamics

NUCLEAR REACTIONS U, 197Au, 169Tm, 154,144Sm, 124Sn(18O, nF), E=158.8 MeV; U, 208Pb, 197Au, 184W, 154Sm, 109Ag(16O, nF), E=288 MeV; U, 208Pb, 197Au, 181Ta, 165Ho, 169Tm, 141Pr(40Ar, nF), E=249 MeV; U, 208Pb, 197Au, 175Lu, 154Sm(64Ni, nF), E=417.7 MeV; measured fission (fragment)n(θ), σ(fragment mass, total kinetic energy); deduced pre-, post-scission neutron multiplicities, pre-scission time-scales.

doi: 10.1103/PhysRevC.45.1229
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1992RO03      Phys.Rev. C45, 719 (1992)

H.Rossner, D.J.Hinde, J.R.Leigh, J.P.Lestone, J.O.Newton, J.X.Wei, S.Elfstrom

Influence of Pre-Fission Particle Emission on Fragment Angular Distributions Studied for 208Pb(16O, f)

NUCLEAR REACTIONS 208Pb(16O, F), E=80-130 MeV; measured σ(fragment θ, En); deduced pre-, post-scission multiplicities. 224Th deduced fission yield vs decay time, temperature.

doi: 10.1103/PhysRevC.45.719
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1991MO01      Phys.Rev. C43, 716 (1991)

E.Mordhorst, M.Strecker, H.Frobeen, M.Gasthuber, W.Scobel, B.Gebauer, D.Hilscher, M.Lehmann, H.Rossner, Th.Wilpert

Time Scales for Binary Fragmentations of Highly Excited, Fissile Nuclei from 32S + 197Au, 232Th

NUCLEAR REACTIONS 197Au, 232Th(32S, F), E=838 MeV; measured fission (fragment)n-coin, mass yields; deduced different neutron multiplicities for symmetric, asymmetric fragmentation, binary fragmentation time scales.

doi: 10.1103/PhysRevC.43.716
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1991RO02      Phys.Rev. C43, 2434 (1991)

H.Rossner, D.Hilscher, D.J.Hinde

Recoil Effects of Neutrons Evaporated in Fusion-Fission Reactions

NUCLEAR REACTIONS 169Tm(36Ar, F), E=205 MeV; calculated fission fragment(n)-coin spectra, pre-, post-scission neutron multiplicities; deduced recoil effects. Evaporation model.

doi: 10.1103/PhysRevC.43.2434
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1989HI03      Phys.Rev.Lett. 62, 1099 (1989)

D.Hilscher, H.Rossner, B.Cramer, B.Gebauer, U.Jahnke, M.Lehmann, E.Schwinn, M.Wilpert, Th.Wilpert, H.Frobeen, E.Mordhorst, W.Scobel

Observation of Cold Scission of Highly Excited Fissioning Nuclei

NUCLEAR REACTIONS 144,154Sm(32S, X), E=26.2 MeV/nucleon; measured fission neutron multiplicity. 176,186Pt deduced fission time scale.

doi: 10.1103/PhysRevLett.62.1099
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1989RO18      Phys.Rev. C40, 2629 (1989)

H.Rossner, D.Hilscher, D.J.Hinde, B.Gebauer, M.Lehmann, M.Wilpert, E.Mordhorst

Analysis of Pre- and Post-Scission Neutrons Emitted in the Reaction 169Tm(36Ar, F) at E(lab) = 205 MeV

NUCLEAR REACTIONS 169Tm(36Ar, F), E=205 MeV; measured fission (fragment)n-coin; deduced pre-, post-scission neutron multiplicities, fission average decay time.

doi: 10.1103/PhysRevC.40.2629
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1989SC34      Nucl.Phys. A502, 551c (1989)

E.Schwinn, B.Cramer, G.Ingold, U.Jahnke, D.Hilscher, M.Lehmann, H.Rossner

Fission-Fragment Angular Distributions Under Extreme Conditions: Following sequential to deep-inelastic collisions and complete fusion in 40Ar(10 MeV/u) + (Nat)U

NUCLEAR REACTIONS U(40Ar, X), (40Ar, F), E=10 MeV/nucleon; measured fission, evaporation residue (fragment)n-coin; deduced fission mechanisms.

doi: 10.1016/0375-9474(89)90688-X
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1988GA21      Z.Phys. A331, 63 (1988)

J.Galin, G.Ingold, U.Jahnke, D.Hilscher, M.Lehmann, H.Rossner, E.Schwinn

Cross Measurements of Linear Momentum Transfer and Energy Dissipation in Collisions between 290 MeV 20Ne and 238U

NUCLEAR REACTIONS 238U(20Ne, F), E=290 MeV; measured fission fragment folding angle distribution, neutron multiplicity distribution; deduced linear momentum transfer.

1987HI05      Phys.Rev. C36, 208 (1987)

D.Hilscher, H.Rossner, A.Gamp, U.Jahnke, B.Cheynis, B.Chambon, D.Drain, C.Pastor, A.Giorni, C.Morand, A.Dauchy, P.Stassi, G.Petitt

Energy and Linear-Momentum Dissipation in the Fusion Reaction of 165Ho + 20Ne at 30 MeV/Nucleon

NUCLEAR REACTIONS 165Ho(20Ne, 20Ne), (20Ne, X), (20Ne, F), E=600 MeV; measured fission fragment, evaporation residue, elastic σ(θ), σ(En, θn, fragment θ, E); deduced neutron multiplicities, preequilibrium emission hot moving source parameters, A ≈ 180 level density parameters.

doi: 10.1103/PhysRevC.36.208
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1987SC11      Nucl.Instrum.Methods Phys.Res. A256, 457 (1987)

L.Schmieder, D.Hilscher, H.Rossner, U.Jahnke, M.Lehmann, K.Ziegler, H.-H.Knitter

Neutron Yields of 6,7Li-Induced Reactions on Thick 7Li-, 9Be, 12C-, and (nat)Cu-Targets

NUCLEAR REACTIONS 7Li, 9Be, 12C, Cu(6Li, nX), (7Li, nX), (d, n), E=40 MeV; measured neutron yields, σ(θn), angle-energy corrections. Tof.

doi: 10.1016/0168-9002(87)90289-0
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1986HO01      Phys.Rev. C33, 143 (1986)

E.Holub, D.Hilscher, G.Ingold, U.Jahnke, H.Orf, H.Rossner, W.P.Zank, W.U.Schroder, H.Gemmeke, K.Keller, L.Lassen, W.Lucking

Preequilibrium Neutron Emission in Fusion of 165Ho + 12C at 25 MeV per Nucleon

NUCLEAR REACTIONS 165Ho(12C, nX), E=300 MeV; measured σ(fragment θ, θn, En), neutron multiplicity; deduced neutron emission mechanism. Fermi-jet model.

doi: 10.1103/PhysRevC.33.143
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1986RO02      Phys.Rev. C33, 560 (1986)

H.Rossner, J.R.Huizenga, W.U.Schroder

Fission Fragment Angular Distributions

NUCLEAR REACTIONS 208Pb(32S, F), E=180, 210 MeV; 208Pb(28Si, F), E=160-260 MeV; 208Pb(24Mg, F), (19F, F), 209Bi(α, F), E not given; analyzed fission fragment σ(E, θ); deduced model parameters. Statistical scission model.

doi: 10.1103/PhysRevC.33.560
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1986ZA02      Phys.Rev. C33, 519 (1986)

W.P.Zank, D.Hilscher, G.Ingold, U.Jahnke, M.Lehmann, H.Rossner

Fusion-Fission Dynamics at High Excitation Energies Studied by Neutron Emission

NUCLEAR REACTIONS 141Pr(40Ar, nX), (40Ar, nF), E=316 MeV; 175Lu(12C, nX), (12C, nF), E=192 MeV; measured fission fragment, evaporation residue σ(θ), (fragment)n-coin; deduced fusion-fission dynamics, prescission, postscission neutron multiplicities.

doi: 10.1103/PhysRevC.33.519
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1985TU01      Phys.Rev. C32, 214 (1985)

L.E.Tubbs, J.R.Birkelund, J.R.Huizenga, D.Hilscher, U.Jahnke, H.Rossner, B.Gebauer

Linear Momentum Transfer in 292-MeV 20Ne-Induced Fission of 165Ho, 181Ta, 197Au, 209Bi, and 238U

NUCLEAR REACTIONS 165Ho, 181Ta, 197Au, 209Bi, 238U(20Ne, F), E=292 MeV; measured fission (fragment)(fragment)(θ), (fragment)(fragment)(φ). 185Ir, 201Bi, 217Ac, 229Np, 258No deduced linear momentum transfer.

doi: 10.1103/PhysRevC.32.214
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1984RO13      Phys.Rev.Lett. 53, 38 (1984)

H.H.Rossner, J.R.Huizenga, W.U.Schroder

Statistical Scission Model of Fission-Fragment Angular Distributions

NUCLEAR REACTIONS 238U(40Ar, F), E=340 MeV; 238U(16O, F), E=114, 140 MeV; 208Pb(32S, F), E=210-266 MeV; 208Pb(28Si, F), E=180-240 MeV; 208Pb(24Mg, F), E=145-190 MeV; 209Bi(16O, F), E=112, 134 MeV; 208Pb(19F, F), E=120-170 MeV; 197Au(22Ne, F), E=154-190 MeV; 192Os(16O, F), E=140 MeV; 198Pt(12C, F), E=186 MeV; calculated fission fragment σ(θ)/σ(90°). Statistical scission model.

doi: 10.1103/PhysRevLett.53.38
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1983HO13      Phys.Rev. C28, 252 (1983)

E.Holub, D.Hilscher, G.Ingold, U.Jahnke, H.Orf, H.Rossner

Neutron Emission in Central Heavy-Ion Collisions of 165Ho + 20Ne at 11, 14.6, and 20.1 MeV/Nucleon

NUCLEAR REACTIONS 165Ho(20Ne, nX), E=220, 290, 402 MeV; measured σ(En, θn, fragment θ, fragment E); deduced prefission neutron multiplicity, multiple chance fission probability. Harp-Miller-Berne model.

doi: 10.1103/PhysRevC.28.252
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1983HU09      Phys.Rev. C28, 1853 (1983)

J.R.Huizenga, J.R.Birkelund, L.E.Tubbs, D.Hilscher, U.Jahnke, H.Rossner, B.Gebauer, H.Lettau

Limitation of Linear Momentum Transfer in Heavy-Ion Reactions

NUCLEAR REACTIONS 165Ho, 181Ta, 197Au, 209Bi, 238U(20Ne, F), E=292 MeV; measured fission fragment σ(θ1, θ2); deduced linear momentum transfer limitations. Rolling collision model.

doi: 10.1103/PhysRevC.28.1853
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1983KR16      Z.Phys. A314, 23 (1983)

H.J.Krappe, K.Mohring, M.C.Nemes, H.Rossner

On the Interpretation of Heavy-Ion Sub-Barrier Fusion Data

NUCLEAR REACTIONS, ICPND 10B(10B, X), E(cm) ≈ 2-4 MeV; 14N(10B, X), E(cm) ≈ 2.75-7 MeV; 12C(16O, X), E(cm)=4-12 MeV; 14N(16O, X), E(cm)=5.5-12 MeV; 20Ne(12C, X), E(cm)=6-15 MeV; 9Be(16O, X), E(cm)=2.5-5 MeV; 12C(12C, X), E(cm)=2.5-5.5 MeV; 14N(12C, X), E(cm)=3.5-10 MeV; 14N(14N, X), E(cm)=4.5-11 MeV; 16O(16O, X), E(cm)=7-14.5 MeV; 110Pd(12C, X), E(cm)=30-50 MeV; 64,58Ni(58Ni, X), 64Ni(64Ni, X), E(cm)=90-110 MeV; 122Sn(40Ar, X), E=102.5-130 MeV; calculated fusion σ(E); deduced subbarrier fusion characteristics, neck formation role. Two-dimensional tunneling model.

doi: 10.1007/BF01411825
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1983KR17      Z.Phys. A314, 149 (1983)

H.J.Krappe, H.H.Rossner

Statistical Significance of Phase-Shift Analyses for Heavy-Ion Elastic-Scattering Data

NUCLEAR REACTIONS 50Ti(α, α), E=140 MeV; analyzed σ(θ); deduced statistical significance. Phase shift analysis, heavy ion scattering.

doi: 10.1007/BF01879873
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1983LE20      Nucl.Instrum.Methods 213, 187 (1983)

H.Lettau, H.G.Bohlen, H.Rossner, W.Von Oertzen, M.Martin

Precise Angular Distribution Measurements for High Energetic Ions

NUCLEAR REACTIONS 12C(12C, 12C), (12C, 12C'), 197Au(12C, 12C), E=240 MeV; measured σ(θ); deduced σ(reaction). Position sensitive parallel plate avalanche detector.

doi: 10.1016/0167-5087(83)90411-8
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1983LI05      Nucl.Phys. A394, 312 (1983)

R.Lipperheide, H.Rossner, H.Massmann

Calculation of Reaction and Fusion Cross Sections using Angle-Dependent Phase Shifts

NUCLEAR REACTIONS, ICPND 152,148Sm(16O, 16O), (16O, 16O'), E=72 MeV; calculated σ(θ). 148,152Sm(16O, X), E=60-75 MeV; calculated fusion, reaction σ(E). Angle dependent phase shift, coupled-channels analyses.

doi: 10.1016/0375-9474(83)90176-8
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1983RO09      Phys.Rev. C27, 2666 (1983)

H.Rossner, D.Hilscher, E.Holub, G.Ingold, U.Jahnke, H.Orf, J.R.Huizenga, J.R.Birkelund, W.U.Schroder, W.W.Wilcke

Angular Distributions of Fragments from Fission Induced by 220-MeV 20Ne on Targets of 165Ho, 197Au, and 209Bi

NUCLEAR REACTIONS 165Ho, 197Au, 209Bi(20Ne, F), E=220 MeV; measured fission fragment σ(θ). 197Ir, 211Ac, 223Np, 175Re, 207Fr, 219Pa; deduced prefission multi-neutron induced angular momentum dealignment effect. Liquid drop, rotating liquid drop models, incomplete fusion, prefission particle emission mechanisms.

doi: 10.1103/PhysRevC.27.2666
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1982JA01      Phys.Rev.Lett. 48, 17 (1982)

U.Jahnke, H.H.Rossner, D.Hilscher, E.Holub

Global Increase of Near- and Below-Barrier Fusion for Heavier Systems

NUCLEAR REACTIONS 12C, 16O, 58,60,62,64Ni, 104,110Pd, 118,124Sn, 130Te(40Ar, xn), E(cm)=90-120 MeV; 154,144Sm, 110Pd(16O, xn), E(cm)=55-70 MeV; 110Pd, 124Sn, 130Te(12C, xn), 58,62,64Ni(86Kr, xn), E not given; measured neutron production σ; deduced σ(fusion, E), barrier dependence, shape distortions.

doi: 10.1103/PhysRevLett.48.17
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1981LI14      Nucl.Phys. A366, 119 (1981)

R.Lipperheide, H.Massmann, H.Rossner

Calculation of Multiple-Excitation Cross Sections using Angle-Dependent Phase Shifts

NUCLEAR REACTIONS 144,146,148,150Nd(12C, 12C'), E=70.4 MeV; calculated σ(θ). Multiple excitation, angle-dependent phase shift technique.

doi: 10.1016/0375-9474(81)90491-7
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1977KI05      Phys.Lett. 67B, 389 (1977)

C.H.King, S.M.Austin, W.S.Chien, H.H.Rossner

α + α Phase Shifts and the p + 7Li and n + 7Be Channels

NUCLEAR REACTIONS 4He(α, n), (α, p), (α, α), E=38-44 MeV; calculated σ(E), phase shifts.

doi: 10.1016/0370-2693(77)90426-9
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1977KI12      Phys.Rev. C16, 1712 (1977)

C.H.King, S.M.Austin, H.H.Rossner, W.S.Chien

7Li and 7Be Production in the α + α Reaction

NUCLEAR REACTIONS 4He(α, p), E=39.0-40.5 MeV; measured σ(E, Ep, θ). 4He(α, n), E=39.0-47.4 MeV; measured σ(E). 4He(α, d), E=46.7-49.5 MeV; measured σ(E, θ).

doi: 10.1103/PhysRevC.16.1712
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1976KO06      Phys.Rev. C13, 1470 (1976)

D.H.Koang, W.S.Chien, H.Rossner

61, 62Ni(p, d) Reactions

NUCLEAR REACTIONS 61,62Ni(p, d), E=40 MeV; measured σ(Ed, θ). 60,61Ni deduced levels, J, π, L, S. Enriched targets.

doi: 10.1103/PhysRevC.13.1470
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1976MA12      Nucl.Phys. A259, 129 (1976)

E.Mathiak, K.A.Eberhard, J.G.Cramer, H.H.Rossner, J.Stettmeier, A.Weidinger

The (12C, 8Be) Reaction on 12C, 16O, 24,26Mg, 40,48Ca, 54Fe and 58Ni between 50 and 65 MeV Bombarding Energy

NUCLEAR REACTIONS 12C, 16O, 24,26Mg, 40,48Ca, 54Fe, 58Ni(12C, 8Be), E=50-65 MeV; measured σ(E, E(8Be), θ). 20Ne, 28Si, 30Si, 44,52Ti, 58Ni, 62Zn levels deduced Sα. Enriched targets.

doi: 10.1016/0375-9474(76)90500-5
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1975KI14      Phys.Rev.Lett. 35, 988 (1975)

C.H.King, H.H.Rossner, S.M.Austin, W.S.Chien, G.J.Mathews, V.E.Viola, Jr., R.G.Clark

α + α Reaction and the Origin of 7Li

NUCLEAR REACTIONS 4He(α, p), E=34.7-140 MeV; measured σ(E, Ep, θ). 4He(α, 7Be), E=38.0-140 MeV; measured σ(E, E(7Be), θ).

doi: 10.1103/PhysRevLett.35.988
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1974RO04      Nucl.Phys. A218, 606 (1974)

H.H.Rossner, G.Hinderer, A.Weidinger, K.A.Eberhard

The Heavy-Ion Reaction Channels of the System 16O + 16O

NUCLEAR REACTIONS 16O(16O, 16O), (16O, 12C), (16O, 20Ne), (16O, 14N), (16O, 15N), 16O(16O, 17F), (16O, 18F), E=49-65 MeV; measured σ(E;E(12C, 20Ne, 14,15N, 17,18F), θ). Natural target.

doi: 10.1016/0375-9474(74)90043-8
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1974TR04      Phys.Rev. C9, 1813 (1974)

W.Trombik, K.A.Eberhard, G.Hinderer, H.H.Rossner, A.Weidinger, J.S.Eck

Back-Angle Elastic and Inelastic Scattering of α Particles from the Even Ni Isotopes

NUCLEAR REACTIONS 58,60,62,64Ni(α, α'), E=18-27 MeV; measured σ(E;θ); deduced optical-model parameters. Enriched targets. Coupled-channel analysis, resolution 200 keV, θ=12.5-177.5°, Δθ=2.5°.

doi: 10.1103/PhysRevC.9.1813
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