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NSR database version of April 27, 2024.

Search: Author = F.Seiffert

Found 8 matches.

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1996GR03      Nucl.Phys. A597, 427 (1996)

A.Granderath, P.F.Mantica, R.Bengtsson, R.Wyss, P.von Brentano, A.Gelberg, F.Seiffert

Shapes and Rotational Structures of Neutron h_11/2 Configurations in the Xe-Ba-Ce Region

NUCLEAR STRUCTURE ^127,131Ce; analyzed experimental Routhians. ^{129,117,119,121,123,125,127}Xe, ^{127,129,133,131,135}Ce, ^{121,123,125,127,129,131,133}Ba; analyzed band structure systematics, spectra; calculated signature splitting, crossing frequencies, rotational bands; deduced decoupling parameter. Strutinsky mean field concept.

doi: 10.1016/0375-9474(95)00484-X
Citations: PlumX Metrics

1993SE01      Nucl.Phys. A554, 287 (1993)

F.Seiffert, W.Lieberz, A.Dewald, S.Freund, A.Gelberg, A.Granderath, D.Lieberz, R.Wirowski, P.von Brentano

Band Structures in ¹²⁶Xe

NUCLEAR REACTIONS ¹¹⁶Cd(¹³C, 3n), E=44-60 MeV; ¹²³Te(α, n), E=15-20; measured Eγ, Iγ, Iγ(θ), γγ-coin. ¹²⁶Xe levels deduced, J, π. Interacting boson approximation, cranking model, rigid asymmetric rotor model, rotation vibration model.

doi: 10.1016/0375-9474(93)90343-V
Citations: PlumX Metrics

1993ZI01      Nucl.Phys. A551, 35 (1993)

W.Zipper, F.Seiffert, H.Grawe, P.von Brentano

On the Average Gamma-Transition Strength of a Compound Nucleus and an Application to ⁷⁴Se

NUCLEAR REACTIONS ⁷⁰Ge(α, γ), (α, nγ), E=12-20 MeV; measured Eγ, Iγ; deduced σ ratio. ⁷⁴Se deduced average E2 γ transition strength.

doi: 10.1016/0375-9474(93)90301-D
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0548.

1991CA28      Phys.Lett. 265B, 9 (1991)

R.F.Casten, N.V.Zamfir, P.von Brentano, F.Seiffert, W.Lieberz

Evidence for an f-Boson O(6) Coupling Scheme from Signature Splitting Effects

NUCLEAR STRUCTURE ^126,128Ba, ¹²⁶Xe; analyzed band structure; deduced signature splitting features, f-boson coupling to O(6) core.

doi: 10.1016/0370-2693(91)90004-A
Citations: PlumX Metrics

1991SE11      Z.Phys. A340, 141 (1991)

F.Seiffert, R.Schwengner, G.Winter, L.Funke, W.Lieberz, R.Reinhardt, K.P.Schmittgen, D.Weil, R.Wrzal, K.O.Zell, P.von Brentano

Band Structures in ⁷³Se

NUCLEAR REACTIONS ⁷⁰Ge(α, n), E=14-20 MeV; measured Eγ, Iγ, γ(θ), linear polarization, γγ-coin, DSA. ⁷³Se deduced levels, J, π, T_1/2, δ(E2/M1), B(λ). Enriched targets, Ge detectors.

doi: 10.1007/BF01303825
Citations: PlumX Metrics

1990SE05      Z.Phys. A336, 237 (1990)

F.Seiffert, A.Granderath, A.Dewald, W.Lieberz, U.Neuneyer, E.Ott, J.Theuerkauf, R.Wirowski, H.Wolters, K.O.Zell, P.von Brentano, K.Schiffer, D.Alber, K.H.Maier

High Spin States in ¹²⁷Ba

NUCLEAR REACTIONS ⁹⁶Zr(³⁶S, 5n), E=150 MeV; measured γγ-coin, γ-multiplicity, sum energies. ¹²⁷Ba deduced levels, J, π, band structure.

1990SE06      Z.Phys. A336, 241 (1990)

F.Seiffert, W.Lieberz, K.P.Schmittgen, R.Reinhardt, R.Wirowski, R.Wrzal, K.O.Zell, P.von Brentano, R.Schwengner, L.Funke

⁷³Se Investigated by the (α, nγ) Reaction

NUCLEAR REACTIONS ⁷⁰Ge(α, n), E=20 MeV; measured γγ-coin. ⁷³Se deduced levels, J, π, band structure.

1989ZI01      Nucl.Phys. A504, 36 (1989)

W.Zipper, A.Dewald, W.Lieberz, R.Reinhardt, W.Dichter, F.Seiffert, P.von Brentano

Spin Determination from Side-Feeding Excitation Function of the Nucleus ¹²⁸Xe in the ¹²⁵Te(α, nγ)¹²⁸Xe and ¹²⁶Te(α, 2nγ)¹²⁸Xe Reactions

NUCLEAR REACTIONS, ICPND ¹²⁵Te(α, nγ), E=12.5-21 MeV; ¹²⁶Te(α, 2nγ), E=24-29 MeV; analyzed σ(E) data. ¹²⁸Xe levels deduced J, π. Statistical evaporation compound nucleus model.

doi: 10.1016/0375-9474(89)90281-9
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