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NSR database version of May 21, 2024.

Search: Author = U.Birkental

Found 8 matches.

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1993BA01      Phys.Lett. 298B, 54 (1993)

G.Baldsiefen, U.Birkental, H.Hubel, N.Nenoff, B.V.T.Rao, P.Willsau, J.Heese, H.Kluge, K.H.Maier, R.Schubart, S.Frauendorf

First Observation of a Crossing of Oblate Dipole Bands in the A = 200 Region

NUCLEAR REACTIONS 186W(18O, 5n), E=94 MeV; measured γγ-coin, Iγ, Eγ, DCO ratios. 199Pb deduced levels, J, π, band structure.

doi: 10.1016/0370-2693(93)91706-S
Citations: PlumX Metrics


1993BI05      Nucl.Phys. A553, 527c (1993)

U.Birkental, A.P.Byrne, S.Heppner, H.Hubel, W.Schmitz, P.Fallon, P.D.Forsyth, J.W.Roberts, H.Kluge, E.Lubkiewicz, G.Goldring

G-Factors of High-Spin States in 154Dy

NUCLEAR REACTIONS 110Pd(48Ca, 4n), E=210 MeV; measured γ(θ, H). 154Dy levels deduced g, configuration. Recoil transient field technique.

doi: 10.1016/0375-9474(93)90653-F
Citations: PlumX Metrics


1993BI09      Nucl.Phys. A555, 643 (1993)

U.Birkental, A.P.Byrne, S.Heppner, H.Hubel, W.Schmitz, P.Fallon, P.D.Forsyth, J.W.Roberts, H.Kluge, E.Lubkiewicz, G.Goldring

High-Spin g-Factors in 154Dy

NUCLEAR REACTIONS 110Pd(48Ca, 4n), E=210 MeV; measured γγ-coin, recoil distance in Gd foil, γγ(θ, H). 154Dy deduced levels, J, π, g-factors, band structure.

doi: 10.1016/0375-9474(93)90493-H
Citations: PlumX Metrics


1993SC13      Phys.Lett. 303B, 230 (1993)

W.Schmitz, H.Hubel, C.X.Yang, G.Baldsiefen, U.Birkental, G.Frohlingsdorf, D.Mehta, R.Musseler, M.Neffgen, P.Willsau, J.Gascon, G.B.Hagemann, A.Maj, D.Muller, J.Nyberg, M.Piiparinen, A.Virtanen, R.Wyss

Transition Quadrupole Moments of a Large-Deformation Intruder Band in 163Lu

NUCLEAR REACTIONS 147Sm(19F, X), E=85 MeV; measured γγ-coin, DSA, recoil distance. 163Lu deduced levels, J, π, T1/2, band structure, transition quadrupole moment. Cranked shell model.

doi: 10.1016/0370-2693(93)91425-M
Citations: PlumX Metrics


1992BA13      Phys.Lett. 275B, 252 (1992)

G.Baldsiefen, H.Hubel, D.Mehta, B.V.T.Rao, U.Birkental, G.Frohlingsdorf, M.Neffgen, N.Nenoff, S.C.Pancholi, N.Singh, W.Schmitz, K.Theine, P.Willsau, H.Grawe, J.Heese, H.Kluge, K.H.Maier, M.Schramm, R.Schubart, H.J.Maier

Oblate Collective Bands in 199Pb and 200Pb

NUCLEAR REACTIONS 192Os(12C, 5n), (12C, 4n), E=76, 81 MeV; measured γγ-coin, Iγ. 199,200Pb deduced levels, J, π, γ-multipolarity, B(λ) ratios, band structure, shape features.

doi: 10.1016/0370-2693(92)91586-X
Citations: PlumX Metrics


1990MU14      Nucl.Phys. A516, 189 (1990)

M.Murzel, U.Birkental, K.P.Blume, S.Heppner, H.Hubel, J.Recht, W.Schmitz, K.Theine, H.Kluge, A.Kuhnert, K.H.Maier, G.Hebbinghaus, H.Schnare

Spectroscopy of 160Hf

NUCLEAR REACTIONS 144Sm(20Ne, xn), E=105-120 MeV; 144Sm(19F, xn), E=105 MeV; measured γγ-coin, γγ(θ). 160,159Hf deduced levels, J. Systematic comparison of Z=72 isotopes. Cranked shell model, double routhians. Enriched targets.

doi: 10.1016/0375-9474(90)90056-R
Citations: PlumX Metrics


1989BY03      Z.Phys. A334, 247 (1989)

A.P.Byrne, U.Birkental, H.Hubel, K.P.Blume, M.Murzel, S.Heppner, K.Theine

High-Spin States in 205Bi

NUCLEAR REACTIONS 205Tl(α, 4n), E=52 MeV; measured γγ-coin, γ(θ), γ linear polarization. 205Bi deduced levels, J, π, configuration. Shell model calculation.


1989MU13      Z.Phys. A334, 125 (1989)

M.Murzel, S.C.Pancholi, U.Birkental, S.Heppner, H.Hubel, K.Theine, H.Grawe, H.Kluge

Lifetimes of Excited States in 164Hf

NUCLEAR REACTIONS 148Sm(20Ne, 4n), E=117 MeV; measured γγ-coin, Doppler shifted recoil distance. 164Hf levels deduced T1/2, transition quadrupole moments.


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