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NSR database version of April 26, 2024.

Search: Author = G.Bohm

Found 14 matches.

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1996AN04      Phys.Rev. C53, 1606 (1996)

W.Andrejtscheff, P.Petkov, A.Dewald, G.Bohm, P.von Brentano

Dynamic Shape Asymmetry in Soft Nuclei

NUCLEAR STRUCTURE ¹²⁸Ba; calculated B(λ) ratio; deduced shape asymmetry dependence on levels spin.

doi: 10.1103/PhysRevC.53.1606
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1995FO12      Z.Phys. A352, 15 (1995)

S.A.Forbes, G.Bohm, R.M.Clark, A.Dewald, R.Krucken, S.M.Mullins, P.J.Nolan, P.H.Regan, R.Wadsworth

Measurement of the Mean Lifetimes of Low Spin States in the Superdeformed Band in ¹³³Nd

NUCLEAR REACTIONS ¹⁰⁵Pd(³²S, 2n2p), E=152 MeV; measured γγ-coin, recoil distance method. ¹³³Nd deduced high-spin levels, J, π, T_1/2, superdeformed band, B(λ), β₂, intrinsic quadrupole moments. Total Routhian surface.

doi: 10.1007/BF01292757
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1995KR08      Nucl.Phys. A589, 475 (1995)

R.Krucken, A.Dewald, G.Bohm, P.Sala, J.Altmann, K.O.Zell, P.von Brentano, S.A.Forbes, S.M.Mullins, D.J.Thornley, A.J.Kirwan, P.J.Nolan, P.H.Regan, R.Wadsworth

Lifetimes of Low-Lying States in ¹³²Nd and ¹³⁴Nd

NUCLEAR REACTIONS ¹⁰⁵Pd(³²S, 2n2p), (³²S, xnyp), E=152 MeV; measured recoil distance Doppler shift. ^132,134Nd deduced levels, T_1/2, B(λ). Rotational, interacting boson models, O(6) limit.

doi: 10.1016/0375-9474(95)00183-2
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1995PE07      Nucl.Phys. A589, 341 (1995)

P.Petkov, A.Dewald, A.Gelberg, G.Bohm, P.Sala, P.von Brentano, W.Andrejtscheff

The Nuclear Deorientation Effect in ¹²²Xe and ¹²⁸Ba

NUCLEAR REACTIONS ¹⁰⁸Pd, ¹¹⁴Cd(¹⁸O, 4n), E=76 MeV; measured Iγ(θ, t), Eγ, Iγ. ¹²²Xe, ¹²⁸Ba levels deduced time-dependent alignment attenuation factors. Enriched target, Ge detectors, time-differential measurement in vacuum with recoil distance Doppler-shift technique, loss of alignment in cascade, correction for the nuclear deorientation effect in lifetime measurements. Comparison with phenomenological models.

doi: 10.1016/0375-9474(95)00086-G
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1994KO13      Z.Phys. A348, 79 (1994)

L.K.Kostov, W.Andrejtscheff, L.G.Kostova, A.Dewald, G.Bohm, K.O.Zell, P.von Brentano

Isomeric Transitions between Shape Coexisting States in Iodine Isotopes with A = 115, 119 and 121

NUCLEAR REACTIONS ¹⁰⁶Cd(¹²C, 2np), E=63 MeV; ^116,118Sn(⁶Li, 3n), E=33 MeV; measured γγ(t), Eγ, Iγ. ^121,115,119I deduced high-spin levels, J, π, B(λ), γ-multipolarity, isomers T_1/2, configuration.

doi: 10.1007/BF01289593
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1994PE02      Nucl.Phys. A568, 572 (1994)

P.Petkov, R.Kruecken, A.Dewald, P.Sala, G.Bohm, J.Altmann, A.Gelberg, P.von Brentano, R.V.Jolos, W.Andrejtscheff

RDDS Measurements of Collective E2 Transition Strengths in ¹²²Xe

NUCLEAR REACTIONS ¹⁰⁸Pd(¹⁸O, 4n), E=76 MeV; measured Iγ(θ), Iγ, nuclear deorientation. ¹²²Xe levels deduced T_1/2, B(λ). Enriched target, Ge detectors, differential decay-curve analysis, recoil distance Doppler-shift technique. Comparisions to theoretical predictions of intraband E2 transition strengths.

doi: 10.1016/0375-9474(94)90395-6
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1992DE28      Nucl.Phys. A545, 822 (1992)

A.Dewald, P.Sala, R.Wrzal, G.Bohm, D.Lieberz, G.Siems, R.Wirowski, K.O.Zell, A.Gelberg, P.von Brentano, P.Nolan, A.J.Kirwan, P.J.Bishop, R.Julin, A.Lampinen, J.Hattula

Electromagnetic Transition Probabilities in ¹³⁰Ce

NUCLEAR REACTIONS ⁹⁸Mo(³⁶S, 4n), E=150 MeV; measured γγ-coin, recoil distance Doppler shift measurement. ¹³⁰Ce levels deduced T_1/2, B(λ). Triaxial rotor model comparison.

doi: 10.1016/0375-9474(92)90531-N
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1992PE06      Nucl.Phys. A543, 589 (1992)

P.Petkov, S.Harissopulos, A.Dewald, M.Stolzenwald, G.Bohm, P.Sala, K.Schiffer, A.Gelberg, K.O.Zell, P.von Brentano, W.Andrejtscheff

Picosecond Lifetime Measurements and Collective Transition Strengths in ¹²⁸Ba

NUCLEAR REACTIONS ¹¹⁸Sn(¹³C, 3n), E=53, 60 MeV; ¹¹⁴Cd(¹⁸O, 4n), E=76 MeV; measured recoil distance Doppler shift, Iγ(θ), Iγ, nuclear deorientation, (¹³C)γ(t). ¹²⁸Ba levels deduced T_1/2, B(λ). Enriched target. Germanium detectors, differential decay-curve analysis. Comparisons to theoretical predictions of intraband E2 transition strengths.

doi: 10.1016/0375-9474(92)90281-N
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1991SC03      Z.Phys. A338, 117 (1991)

M.Schimmer, R.Wirowski, S.Albers, G.Bohm, A.Dewald, A.Gelberg, P.von Brentano

Observation of a New Deformed Structure in ¹¹⁴Sn

NUCLEAR REACTIONS ¹⁰⁰Mo(¹⁸O, 4n), E=70 MeV; ¹¹²Cd(α, 2n), E=28 MeV; measured γγ-coin, γγ(t). ¹¹⁴Sn deduced levels, J, π, band structure, deformation, B(λ), γ-multipolarity.

doi: 10.1007/BF01279124
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1990BO41      Nucl.Phys. A518, 58 (1990)

G.Bohm, P.von Brentano, A.Dewald, H.Paetz Gen.Schieck, G.Rauprich, R.Reckenfelderbaumer, L.Sydow, R.Wirowski

A Test of Parity Conservation in the Reaction ²⁷Al(p(pol), α)²⁴Mg in the Regime of Ericson Fluctuations

NUCLEAR REACTIONS ²⁷Al(polarized p, α), E=10-12 MeV; measured parity violating asymmetry; deduced average of parity forbidden amplitude upper limit.

doi: 10.1016/0375-9474(90)90534-S
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1990KO42      Z.Phys. A337, 407 (1990)

L.K.Kostov, W.Andrejtscheff, L.G.Kostova, A.Dewald, G.Bohm, K.O.Zell, P.von Brentano, H.Prade, J.Doring, R.Schwengner

Decay Properties of the (19/2)^- Isomers in ^113,117Sb

NUCLEAR REACTIONS ¹⁰⁴Pd(¹²C, 2np), E=63 MeV; ¹¹⁵In(α, 2n), E=26, 27 MeV; measured Eγ, Iγ, γ(¹²C)(t), γ(α)(t). ^113,117Sb deduced isomers, T_1/2, level J, π, decay features, B(λ), configurations. Ge detectors, generalized centroid shift method.

1989BO07      Phys.Lett. 220B, 27 (1989)

G.Bohm, A.Dewald, H.Paetz gen.Schieck, G.Rauprich, R.Reckenfelderbaumer, L.Sydow, R.Wirowski, P.von Brentano

A Test of Parity Conservation in the Reaction ²⁷Al(p(pol), α)²⁴Mg

NUCLEAR REACTIONS ²⁷Al(polarized p, α), E=10-12 MeV; measured σ(θ) vs E, ratio, asymmetry; deduced parity violating reaction amplitude upper limit.

doi: 10.1016/0370-2693(89)90007-5
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1988DE01      Phys.Rev. C37, 289 (1988)

A.Dewald, S.Harissopulos, G.Bohm, A.Gelberg, K.P.Schmittgen, R.Wirowski, K.O.Zell, P.von Brentano

10⁺ Yrast Isomer in ¹³²Ba

NUCLEAR REACTIONS ¹²²Sn(¹³C, 3n), E=53 MeV; measured Eγ, Iγ, γ(t). ¹³²Ba level deduced T_1/2. Enriched targets, Ge detectors.

doi: 10.1103/PhysRevC.37.289
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1985PN01      Nucl.Phys. A443, 685 (1985)

J.Pniewski, K.Garbowska-Pniewska, D.Kielczewska, D.H.Davis, G.Bohm, U.Krecker, A.Montwill, P.Moriarty, G.Coremans-Bertrand, J.Sacton, M.Juric

Final-State Interactions in the Decay of the Hypernucleus ⁹Li(Lambda) and a Reappraisal of the Binding Energies of A = 9 Hypernuclei

NUCLEAR STRUCTURE ⁹Li, ⁹B; analyzed hypernuclei decay modes; deduced binding energy. ⁹Be deduced level, T, Γ.

doi: 10.1016/0375-9474(85)90218-0
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