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NSR database version of April 27, 2024.

Search: Author = A.Weiguny

Found 18 matches.

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2005GI16      Nucl.Phys. A761, 22 (2005)

B.G.Giraud, A.Weiguny, L.Wilets

Coordinates, modes and maps for the density functional

doi: 10.1016/j.nuclphysa.2005.07.012
Citations: PlumX Metrics

1998UH01      Eur.Phys.J. A 2, 343 (1998)

J.Uhlig, J.C.Lemm, A.Weiguny

Mean Field Methods for Atomic and Nuclear Reactions: The link between time-dependent and time-independent approaches

doi: 10.1007/s100500050131
Citations: PlumX Metrics

1994LE26      Phys.Rev.Lett. 73, 420 (1994)

J.C.Lemm, B.G.Giraud, A.Weiguny

Beyond the Time Independent Mean Field Theory for Nuclear and Atomic Reactions: Inclusion of particle-hole correlations in a generalized random phase approximation

doi: 10.1103/PhysRevLett.73.420
Citations: PlumX Metrics

1994WI07      Z.Phys. A348, 153 (1994)

A.Wierling, B.G.Giraud, F.Mekideche, H.Horiuchi, T.Maruyama, A.Ohnishi, J.C.Lemm, A.Weiguny

Antisymmetrization of a Mean Field Calculation of the T-Matrix

doi: 10.1007/BF01291912
Citations: PlumX Metrics

1987AS01      Phys.Rev. C35, 755 (1987)

H.J.Assenbaum, K.Langanke, A.Weiguny

Electric Dipole Collectivity in Light Nuclear Systems

NUCLEAR STRUCTURE ²²Ne, ^46,48,52Ti; calculated B(E1); deduced molecular sum rule fraction, E1 collectivity. Microscopic model, α clusters.

doi: 10.1103/PhysRevC.35.755
Citations: PlumX Metrics

1985FU04      Phys.Lett. 152B, 11 (1985)

C.Funck, K.Langanke, A.Weiguny

The E2 Contribution to the ¹²C(α, γ)¹⁶O Reaction at Stellar Energies in a Coupled Channel Approach

NUCLEAR REACTIONS, ICPND ¹²C(α, γ), E ≈ 0.1-3.5 MeV; calculated E2 capture σ, S-factor vs E; deduced astrophysical S(E2).

doi: 10.1016/0370-2693(85)91129-3
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1984AS04      Z.Phys. A318, 35 (1984)

H.J.Assenbaum, K.Langanke, A.Weiguny

Microscopic Study of the α - ¹⁴C Molecular-Dipole Degree of Freedom in the ¹⁸O Nucleus

NUCLEAR STRUCTURE ¹⁸O; calculated rotational band, parity splitting, intrabrand E1 transitions. Molecular-dipole degree of freedom, (α)(¹⁴C) cluster.

doi: 10.1007/BF02117212
Citations: PlumX Metrics

1983LA14      Nucl.Phys. A402, 40 (1983)

K.Langanke, D.Frekers, R.Stademann, A.Weiguny

Resonant Strutures in Elastic Cross Sections for Channels with Strong Angular Momentum Mismatch

NUCLEAR REACTIONS ¹⁸O(α, α), (α, α'), E not given; calculated phase shifts, σ(θ); deduced inelastic channel effect on resonant structure. Coupled-channel generator coordinate method.

doi: 10.1016/0375-9474(83)90561-4
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1983LA20      Nucl.Phys. A406, 574 (1983)

K.Langanke, R.Stademann, A.Weiguny

Microscopic Study of Heavy-Particle Transfer Reactions: The (¹⁶O, α) Reactions on ¹⁶O and ²⁸Si

NUCLEAR REACTIONS ²⁸Si, ¹⁶O(¹⁶O, α), E not given; calculated entrance channel resonance structure, reaction rates; deduced transfer reaction mechanism. Two-channel generator coordinate method.

doi: 10.1016/0375-9474(83)90378-0
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1982LA08      Phys.Lett. 112B, 116 (1982)

K.Langanke, R.Stademann, A.Weiguny

Microscopic Study of Elastic ²⁸Si-²⁸Si Scattering and Intermediate Structure Resonances in ⁵⁶Ni

NUCLEAR REACTIONS ²⁸Si(²⁸Si, ²⁸Si), E=20-62 MeV; calculated phase shifts. ⁵⁶Ni deduced intermediate resonances. Generator coordinate method.

doi: 10.1016/0370-2693(82)90309-4
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1979LA08      Z.Phys. A291, 267 (1979)

K.Langanke, J.Leutenantsmeyer, M.Stingl, A.Weiguny

Antisymmetrization Effects in Alpha-Nucleus Scattering

NUCLEAR REACTIONS ¹⁶O(α, α), E(cm)=11-26 MeV; ⁴⁰Ca(α, α), E=15, 20 MeV; calculated σ(θ). Antisymmetrization effects, varying number of nucleon exchanged.

doi: 10.1007/BF01409193
Citations: PlumX Metrics

1976FI13      Z.Phys. A279, 275 (1976)

H.R.Fiebig, A.Weiguny

Gamov States in the Generator Coordinate Method

NUCLEAR STRUCTURE ⁸Be, ²⁰Ne; calculated Γα. Generator coordinate method.

doi: 10.1007/BF01408299
Citations: PlumX Metrics

1976FR15      Phys.Lett. 63B, 125 (1976)

H.Friedrich, K.Langanke, A.Weiguny

Elastic Scattering of ¹⁶O on ⁴⁰Ca at Backward Angles

NUCLEAR REACTIONS ⁴⁰Ca(¹⁶O, ¹⁶O); calculated potential.

doi: 10.1016/0370-2693(76)90630-4
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1975FR07      Phys.Lett. 55B, 345 (1975)

H.Friedrich, K.Langanke, A.Weiguny, R.Santo

Quasimolecular States in the Elastic α-Scattering on ⁴⁰Ca

NUCLEAR REACTIONS ⁴⁰Ca(α, α); calculated resonance energies for ⁴⁴Ti.

doi: 10.1016/0370-2693(75)90355-X
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1972FR04      Phys.Lett. 38B, 199 (1972)

H.Friedrich, H.Husken, A.Weiguny

Alpha Clustering in Light Nuclei with Density Dependent Forces

NUCLEAR STRUCTURE ⁸Be, ¹²C, ¹⁶O, ²⁰Ne; calculated energies, equilibrium parameters for α-cluster configurations. Skyrme interaction.

doi: 10.1016/0370-2693(72)90378-4
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1971FR06      Phys.Lett. 35B, 105 (1971)

H.Friedrich, A.Weiguny

Alpha Clustering and Angular Momentum Projection Before and after Variation

NUCLEAR STRUCTURE ⁸Be, ¹²C, ¹⁶O, ²⁰Ne; calculated levels, α-cluster configurations. Angular momentum projection.

doi: 10.1016/0370-2693(71)90230-9
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1971FR15      Phys.Lett. 36B, 189 (1971)

H.Friedrich, L.Satpathy, A.Weiguny

Why Is There No Rotational Band Based on the 7.65 MeV 0⁺ State in ¹²C (Question)

NUCLEAR STRUCTURE ¹²C; investigated intrinsic structure of second 0+ state. α-cluster model.

doi: 10.1016/0370-2693(71)90064-5
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1970BR35      Phys.Lett. 33B, 143 (1970)

D.M.Brink, H.Friedrich, A.Weiguny, C.W.Wong

Investigation of the Alpha-Particle Model for Light Nuclei

NUCLEAR STRUCTURE ¹²C, ¹⁶O, ²⁰Ne, ²⁴Mg, ²⁸Si; calculated binding energies, quadrupole moment, rms radii. α-particle model.

doi: 10.1016/0370-2693(70)90284-4
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