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NSR database version of April 27, 2024.

Search: Author = H.Baltzer

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2000GA03      Nucl.Phys. A662, 235 (2000)

P.E.Garrett, H.Baltzer, M.Bertschy, D.G.Burke, M.Deleze, S.Drissi, C.Gunther, J.Jolie, J.Kern, H.Lehmann, S.J.Mannanal, J.Manns, U.Muller, J.P.Vorlet, N.Warr, T.Weber

Nuclear Levels in ¹⁹⁰Ir Studied with the ¹⁹²Os(p, 3nγ) and ¹⁹²Os(d, 4ne^-) Reactions

NUCLEAR REACTIONS ¹⁹²Os(p, 3n), E=18.6, 20.8, 24.2, 27.2, 31.1 MeV; measured Eγ, Iγ(t), γγ-coin. ¹⁹²Os(d, 4n), E=27.8 MeV; measured E(ce), I(ce), e^-e^--coin. ¹⁹⁰Ir deduced levels J, π, T_1/2. Two-quasiparticle-rotor calculations. Enriched targets, Ge detectors, orange spectrometers.

NUCLEAR STRUCTURE ¹⁸⁹Os, ^190,191Ir; calculated levels, J, π. Particle-rotor calculations.

doi: 10.1016/S0375-9474(99)00365-6
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1996AC01      Z.Phys. A355, 151 (1996)

B.Ackermann, Ch.Fleischmann, H.Baltzer, J.de Boer, T.Czosnyka, C.Gunther, U.Muller, T.Weber

Investigation of Vibrational Levels in ²²⁶Ra by Coulomb Excitation and by the ²²⁶Ra(d, pnγ) Reaction

NUCLEAR REACTIONS ²²⁶Ra(d, np), E=27 MeV; measured γ(ce)-coin. ²²⁶Ra(¹⁶O, ¹⁶O'), E=63 MeV; ²²⁶Ra(³²S, ³²S'), E=135 MeV; measured γ(scattered particle)-coin following Coulomb excitation. ²²⁶Ra deduced levels, J, π, K, B(λ), ratios, band structure.

doi: 10.1007/s002180050092
Citations: PlumX Metrics

1996BA67      Z.Phys. A356, 13 (1996)

H.Baltzer, J.deBoer, A.Gollwitzer, G.Graw, C.Gunther, A.I.Levon, M.Loewe, H.J.Maier, J.Manns, U.Muller, B.D.Valnion, T.Weber, M.Wurkner

Study of Low-Lying 0⁺ Excitations in ²²⁸Th and ^232,234,236U in the (p, t) Reaction

NUCLEAR REACTIONS ^230,232Th, ^234,236,238U(p, t), E=22 MeV; measured triton spectra; deduced relative σ. ^228,230Th, ^232,234,236U deduced levels, J, π, K.

doi: 10.1007/s002180050142
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0943.

1996GA30      Nucl.Phys. A611, 68 (1996)

P.E.Garrett, N.Warr, H.Baltzer, S.Boehmsdorff, D.G.Burke, M.Deleze, S.Drissi, J.Groger, C.Gunther, J.Kern, S.J.Mannanal, J.Manns, U.Muller, J.-P.Vorlet, T.Weber

Long-Lived Isomers in ¹⁹⁰Ir

NUCLEAR REACTIONS ¹⁹²Os(p, 3n), E=18.6-31.1 MeV; ¹⁹²Os(d, 4n), E=27.8 MeV; measured Eγ, Iγ vs Ep, (e^-e^-)-, (eγ)-coin. ¹⁹⁰Ir deduced isomers T_1/2, J, π, ICC, γ multipolarity. Enriched targets, Ge detector, β-ray spectrometer.

RADIOACTIVITY ^190mIr [from ¹⁹²Os(p, 3n), E=18.6-31.1 MeV]; ¹⁹²Os(d, 4n), E=27.8 MeV; measured Eγ, Iγ, I(ce), (e^-e^-)-, (e^-γ)-coin, T_1/2; deduced log ft. Enriched targets, Ge detector, β-ray spectrometer.

doi: 10.1016/S0375-9474(96)00330-2
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1996LE01      Nucl.Phys. A598, 11 (1996)

A.I.Levon, J.de Boer, G.Graw, J.Kvasil, M.Loewe, B.D.Valnion, M.Wurkner, H.Baltzer, C.Gunther, J.Manns, U.Muller, T.Weber

The Structure of the Parity-Doublet Bands in ²³¹Pa

NUCLEAR REACTIONS ²³¹Pa(d, d'), E=27 MeV; measured Ed. ²³¹Pa(p, p'), E=11 MeV; measured Ep. ²³²Th(p, 2n), E=14 MeV; analyzed data. ²³¹Pa(¹⁶O, ¹⁶O'), E=85 MeV; ²³¹Pa(³²S, ³²S'), E=145 MeV; measured Eγ, Iγ following Coulomb excitation. ²³¹Pa deduced levels, J, π, rotational bands, octupole correlations. Q3D magnetic spectrometer, Ge detectors.

RADIOACTIVITY ²³¹U(EC); measured I(ce), (e^-γ)-, (e^-e^-)-coin. ²³¹Pa deduced levels, J, π, band structure, γ-multipolarity, γ-branching ratio. Orange spectrometers, Ge detectors, enriched radioactive targets, mass-separated radioactive sources.

doi: 10.1016/0375-9474(95)00508-0
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1995BA42      Z.Phys. A352, 47 (1995)

H.Baltzer, K.Freitag, C.Gunther, P.Herzog, J.Manns, U.Muller, R.Paulsen, P.Sevenich, T.Weber, B.Will

Nuclear Levels in ²²⁸Th Populated in the Decay of ²²⁸Pa

RADIOACTIVITY ²²⁸Pa(EC) [from ²³²Th(p, 5n), E=40 MeV]; measured Eγ, Iγ, (eγ)-coin, I(ce). ²²⁸Th deduced levels, J, π, K, band structure, Iγ, δ, B(λ) ratios, γ multipolarity. Low temperature source orientation.

doi: 10.1007/BF01292760
Citations: PlumX Metrics

1994AC02      Z.Phys. A350, 13 (1994)

B.Ackermann, H.Baltzer, K.Freitag, C.Gunther, P.Herzog, J.Manns, U.Muller, R.Paulsen, P.Sevenich, T.Weber, B.Will, J.de Boer, G.Graw, A.I.Levon, M.Loewe, A.Losch, E.Muller-Zanotti

Experimental Investigation of Vibrational Excitations in ²³⁰Th

RADIOACTIVITY ²³⁰Pa(β⁺), (EC), (β^-) [from ²³²Th(p, 3n), E not given]; measured Eγ, Iγ, I(ce). ²³⁰Th levels deduced Iγ, γ-multipolarity.

NUCLEAR REACTIONS ²³⁰Th(d, np), E=23 MeV; measured (ce)(ce)-, γ(ce)-coin. ²³²Th(p, t), E=22 MeV; measured σ(θ). ²³⁰Th deduced levels, J, π, K, γ-multipolarity, B(λ), high-spin band structure.

doi: 10.1007/BF01285047
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0942.

1994LE22      Nucl.Phys. A576, 267 (1994)

A.I.Levon, J.de Boer, G.Graw, R.Hertenberger, D.Hofer, J.Kvasil, A.Losch, E.Muller-Zanotti, M.Wurkner, H.Baltzer, V.Grafen, C.Gunther

The Nuclear Structure of ²²⁹Pa from the ²³¹Pa(p, t)²²⁹Pa and ²³⁰Th(p, 2nγ)²²⁹Pa Reactions

NUCLEAR REACTIONS ²³¹Pa(p, t), E=22 MeV; ²³⁰Th(p, 2n), E=14 MeV; measured σ(Et, θ), Eγ, Iγ, I(ce), (e^-)γ-, (e^-)(e^-)-coin. ²²⁹Pa deduced high-spin levels, J, π, rotational bands, octupole deformation. Q3D magnetic spectrometer, Ge detectors, orange spectrometers, enriched radioactive targets.

doi: 10.1016/0375-9474(94)90260-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0291.

1994LO10      Z.Phys. A348, 235 (1994)

A.Losch, J.de Boer, K.Kvasil, A.I.Levon, M.Wurkner, H.Baltzer, V.Grafen, C.Gunther

The Low-Lying Levels in ²²⁹Pa and Parity Doublets

NUCLEAR REACTIONS ²³⁰Th(p, 2n), ²³¹Pa(p, t), E not given; analyzed data. ²²⁹Pa deduced levels, J, π, configuration, band structure. Particle, conversion-electron-gamma spectroscopy.

1993AC02      Nucl.Phys. A559, 61 (1993)

B.Ackermann, H.Baltzer, C.Ensel, K.Freitag, V.Grafen, C.Gunther, P.Herzog, J.Manns, M.Marten-Tolle, U.Muller, J.Prinz, I.Romanski, R.Tolle, J.deBoer, N.Gollwitzer, H.J.Maier

Collective E1 Transitions in Even-A Ra, Th, and U Nuclei

NUCLEAR REACTIONS ²²⁶Ra(α, xn), ^230,232Th(α, 4n), E=28, 42, 55 MeV; ²²⁶Ra, ^230,232Th(d, np), E=23, 28 MeV; measured Eγ, Iγ, I(ce), (e^-)γ-coin. ²²⁶Ra, ^{224,226,228,230,232}Th, ^230,232U deduced levels, B(λ) ratios, intrinsic electric dipole moments. Other data input.

RADIOACTIVITY ²²⁸Pa(EC), (α); ²³⁰Pa(EC), (α), (β^-) [from ²³²Th(p, xn)]; measured Iγ, I(ce). ²²⁶Ra, ^{224,226,228,230,232}Th, ^230,232U deduced levels, B(E1)/B(E2) ratios, intrinsic electric dipole moments. Other data input.

doi: 10.1016/0375-9474(93)90180-6
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1991GR13      Phys.Rev. C44, R1728 (1991)

V.Grafen, B.Ackermann, H.Baltzer, T.Bihn, C.Gunther, J.deBoer, N.Gollwitzer, G.Graw, R.Hertenberger, H.Kader, A.Levon, A.Losch

Does a (5/2)⁺ - (5/2)^- Ground-State Parity Doublet Exit in ²²⁹Pa ( Question )

NUCLEAR REACTIONS ²³⁰Th(p, 2n), E=14 MeV; measured γ(ce)-, (ce)n-coin. ²³¹Pa(p, t), E=45 MeV; ²³¹Pa, ²³⁵U(p, t), E=22 MeV; measured σ(Et). ²²⁹Pa deduced levels, J, π, band structure.

doi: 10.1103/PhysRevC.44.R1728
Citations: PlumX Metrics

1990MA20      Z.Phys. A336, 27 (1990)

M.Marten-Tolle, B.Ackermann, H.Baltzer, T.Bihn, V.Grafen, C.Gunther, H.Hausmann, N.Singh, R.Tolle, J.de Boer, N.Gollwitzer

Investigation of ²²⁴Ra in the ²²⁶Ra(α, α'2n) Reaction

NUCLEAR REACTIONS ²²⁶Ra(α, 2nα), E=55 MeV; measured γ(e^-), (e^-)(e^-)-, (ce)(ce)-coin. ²²⁴Ra deduced levels, J, π, E1/E2 branching ratios.