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NSR database version of April 27, 2024.

Search: Author = C.Toepffer

Found 17 matches.

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1986RE10      Nucl.Phys. A458, 301 (1986)

P.-G.Reinhard, H.L.Yadav, C.Toepffer

Damping of Giant Resonances in a Stochastic Two-Level Model

NUCLEAR STRUCTURE ^40,48Ca, ⁹⁰Zr, ¹²⁰Sn, ²⁰⁸Pb; calculated giant resonance properties. Stochastic two-level model.

doi: 10.1016/0375-9474(86)90359-3
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1984BE52      Nucl.Phys. A431, 1 (1984)

W.Besold, P.-G.Reinhard, C.Toepffer

Giant Resonances on Excited States

NUCLEAR STRUCTURE ^40,44,48Ca; calculated nuclear level density parameters, different multipole energies vs temperature. ⁹⁰Zr calculated GDR built on ground, excited states. Modified RPA.

doi: 10.1016/0375-9474(84)90052-6
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1980LE01      Phys.Rev.Lett. 44, 26 (1980)

R.H.Lemmer, C.Toepffer

Fusion Doorway States in the ¹²C + ¹²C System

NUCLEAR REACTIONS ¹²C(¹²C, F), E(cm)=6-11 MeV; calculated σ(E, θ), Γf, Γγ. T=0 GQR doorway model, particle hole excitations.

doi: 10.1103/PhysRevLett.44.26
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1979CO06      Nucl.Phys. A318, 507 (1979)

B.J.Cole, C.Toepffer

Intermediate Structure in Heavy-Ion Reactions

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), (¹²C, γ), (¹²C, n), (¹²C, p), (¹²C, d), (¹²C, α), E(cm)=19.5 MeV; calculated σ; discussed reaction mechanism, continuum shell model.

doi: 10.1016/0375-9474(79)90663-8
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1979HN01      Nucl.Phys. A315, 233 (1979)

V.Hnizdo, C.Toepffer, A.Richter, O.Titze

Small Deviations from Rutherford Scattering

NUCLEAR REACTIONS ²⁰⁸Pb(α, α), E=16 MeV; ²⁰⁸Pb(¹⁶O, ¹⁶O), E=69 MeV; calculated σ(θ), optical potentials including deviations from point charge; deduced Coulomb potential; deduced nuclear contributions cancel vacuum polarization effects.

doi: 10.1016/0375-9474(79)90645-6
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1979LE10      Nucl.Phys. A319, 89 (1979)

R.H.Lemmer, C.Toepffer

Isoscalar Quadrupole Excitations in the Two-Center Shell Model

NUCLEAR STRUCTURE ²⁴Mg; calculated isoscalar quadrupole strength. Two-center shell model.

doi: 10.1016/0375-9474(79)90173-8
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1978VO06      Nucl.Phys. A307, 309 (1978)

C.Von Charzewski, V.Hnizdo, C.Toepffer

Symmetry and Shell Effects in Heavy-Ion Scattering

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), ¹⁸O(¹⁸O, ¹⁸O), ¹²C(²⁰Ne, ²⁰Ne), E(cm) ≈ 22 MeV; calculated σ(θ).

doi: 10.1016/0375-9474(78)90620-6
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1978VO13      S.Afr.J.Phys. 1, 222 (1978)

C.von Charzewski, V.Hnizdo, C.Toepffer

Effects of Symmetry and Shell Structure on Absorption in Heavy-Ion Scattering

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), ¹⁸O(¹⁸O, ¹⁸O), ²⁰Ne(¹²C, ¹²C), E(cm)=16-28 MeV; calculated σ(θ, E). Precompound state density dependent absorptive potentials.

1977CO11      Phys.Rev.Lett. 39, 3 (1977)

B.J.Cole, C.Toepffer, K.Dietrich

Schematic Model for Continuum Resonances in Heavy-Ion Reactions

NUCLEAR REACTIONS ¹²C(¹²C, p), E(cm)=19.3 MeV; analyzed reaction mechanism. ²⁴Mg resonances deduced explanation of small widths.

doi: 10.1103/PhysRevLett.39.3
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1977OS02      Phys.Lett. 68B, 319 (1977)

F.Osterfeld, V.Hnizdo, C.Toepffer

Is the Difference between ¹²C-²⁰Ne and ¹⁶O-¹⁶O Scattering Due to Entrance Channel Effects (Question)

NUCLEAR REACTIONS ²⁰Ne(¹²C, ¹²C); calculated σ(θ).

doi: 10.1016/0370-2693(77)90484-1
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1977SA09      Nucl.Phys. A283, 108 (1977)

D.A.Saloner, C.Toepffer

Momentum Space Folding Model for Heavy Ion Scattering (I). General Formalism and Real Potential

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), ¹⁶O(¹⁶O, ¹⁶O), E(cm) ≈ 10-60 MeV; calculated σ. Momentum space folding model.

doi: 10.1016/0375-9474(77)90702-3
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1977SA10      Nucl.Phys. A283, 131 (1977)

D.A.Saloner, C.Toepffer, B.Fink

Momentum Space Folding Model for Heavy Ion Scattering (II). Imaginary Potential

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), ¹⁶O(¹⁶O, ¹⁶O), ⁴⁰Ca(⁴⁰Ca, ⁴⁰Ca); calculated potential, σ. Momentum space folding model.

doi: 10.1016/0375-9474(77)90703-5
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1973FI07      Phys.Lett. 45B, 411 (1973)

B.Fink, C.Toepffer

Dynamical Treatment of the Absorption in Heavy Ion Reactions

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C); calculated σ(E).

doi: 10.1016/0370-2693(73)90630-8
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1973MO19      Z.Phys. 263, 227 (1973)

M.W.Morsy, C.Toepffer

Semiclassical Treatment of Heavy Ion Elastic Scattering

NUCLEAR REACTIONS ^144,146,148Nd, ^152,154Sm, ^206,208Pb(¹⁶O, ¹⁶O); calculated σ(θ), scattering phase shift.

doi: 10.1007/BF01392564
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1972TO09      Z.Phys. 253, 78 (1972)

C.Toepffer

Quasi-Classical Treatment of Multinucleon Transfer Reactions

doi: 10.1007/BF01387172
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1971TO09      Phys.Rev. C4, 1964 (1971)

C.Toepffer

Depth of the Nuclear Potential Well in Heavy-Ion Scattering

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E not given; calculated potential well depth, N-N interaction under compression.

doi: 10.1103/PhysRevC.4.1964
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1969TO09      Phys.Rev. 186, 1044 (1969)

C.Toepffer, W.Greiner

Higher-Order Effects in Electron-Nucleus Scattering

NUCLEAR REACTIONS ⁵⁸Ni(e, e), (e, e'), E = 100-250 MeV; calculated σ(E), elastic, inelastic form factors; deduced dispersion , reorientation effects.

doi: 10.1103/PhysRev.186.1044
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