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NSR database version of April 25, 2024.

Search: Author = V.Kunze

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1997TR05      Nucl.Phys. A620, 191 (1997)

W.Trinder, E.G.Adelberger, B.A.Brown, Z.Janas, H.Keller, K.Krumbholz, V.Kunze, P.Magnus, F.Meissner, A.Piechaczek, M.Pfutzner, E.Roeckl, K.Rykaczewski, W.-D.Schmidt-Ott, M.Weber

Study of the β Decays of ³⁷Ca and ³⁶Ca

RADIOACTIVITY ^37,36Ca(β⁺p) [from ⁹Be(⁴⁰Ca, X), E=300 MeV/nucleon]; measured β-delayed Ep, Ip, Eγ, Iγ, βγ-, βγp-coin, T_1/2. ³⁷K deduced levels isospin mixing. ³⁶K levels deduced J, π assignment nonvalidity. Ge, Si detectors. sd-shell model.

doi: 10.1016/S0375-9474(97)00163-2
Citations: PlumX Metrics

1995HI02      Phys.Rev. C51, 1736 (1995)

T.Hild, W.-D.Schmidt-Ott, V.Kunze, F.Meissner, C.Wennemann, H.Grawe

α and β Decays of ^169-173Os and the Nuclear Structure of the Daughter Isotopes

RADIOACTIVITY ^168,169Os(α) [from ¹¹⁴Cd(⁵⁸Ni, xn), E=212-267 MeV]; measured Eα, Iα, T_1/2, αγ-coin. ^{170,171,172,173}Os(α), (β⁺), (EC) [from ¹⁴⁰Ce(³⁶Ar, xn), E=178-210 MeV]; measured Eα, Iα, Eγ, Iγ, T_1/2, γγ-, αγ-coin. ^{170,171,172,173}Os deduced α-branching. ^165,167W deduced levels, J, π, configuration. ^170,172Re deduced levels. ^171,173Re deduced levels, probable J, π, configuration. Ge(Si) detectors.

doi: 10.1103/PhysRevC.51.1736
Citations: PlumX Metrics

1995HI12      Phys.Rev. C52, 2236 (1995)

T.Hild, W.-D.Schmidt-Ott, V.Kunze, F.Meissner, H.Salewski, K.S.Toth, R.Michaelsen

Decays of ^160-162Hf

RADIOACTIVITY ^160,161,162Hf(α), (β⁺) [from ¹³⁵Ba(³²S, X), E=240 MeV]; measured Eγ, Iγ, T_1/2, Eα, Iα. ^161,162Lu deduced transitions. ¹⁶³Hf level deduced α branching ratio.

doi: 10.1103/PhysRevC.52.2236
Citations: PlumX Metrics

1995KR04      Z.Phys. A351, 11 (1995)

K.Krumbholz, W.-D.Schmidt-Ott, T.Hild, V.Kunze, F.Meissner, C.Wennemann, H.Keller, R.Kirchner, O.Klepper, E.Roeckl, D.Schardt, K.Rykaczewski

Evidence for the I(π) = 8^-, K = 8 Isomeric State in ¹⁸⁴Hf

NUCLEAR REACTIONS W(¹³⁶Xe, X), E=11.4 MeV/nucleon; measured Eβ, Iβ, Eγ, Iγ, βγ-, γγ-coin.

RADIOACTIVITY ¹⁸⁴Lu(β^-) [from W(¹³⁶Xe, X), E=11.4 MeV/nucleon]; measured Eβ, Iβ, Eγ, Iγ, βγ-, γγ-coin. ¹⁸⁴Lu deduced T_1/2. ¹⁸⁴Hf deduced levels, Eγ, relative Iγ, T_1/2.

doi: 10.1007/BF01292780
Citations: PlumX Metrics

1995KU38      Nucl.Instrum.Methods Phys.Res. A361, 263 (1995)

V.Kunze, W.-D.Schmidt-Ott, U.Bosch-Wicke, R.Bottger, H.Klein

A Modular 4π Counter for β-Delayed Neutrons

RADIOACTIVITY ²⁵²Cf(SF); measured neutron spectra, fission (fragment)n-coin; deduced detector efficiency calibration. Modular 4π counter for β-delayed neutrons.

doi: 10.1016/0168-9002(95)00125-5
Citations: PlumX Metrics

1995ME03      Phys.Rev. C51, 1558 (1995)

F.Meissner, T.Hild, V.Kunze, W.-D.Schmidt-Ott, C.Wennemann, P.C.Sood, R.Kirchner, E.Roeckl, K.Rykaczewski

Allowed-Unhindered β Decay of ¹⁸⁰Yb and the Nuclear Structure of ¹⁸⁰Lu

RADIOACTIVITY ¹⁸⁰Yb(β^-) [from W(¹⁹⁷Au, X), Re(¹³⁶Xe, X), E=11 MeV/nucleon]; measured Eγ, Iγ, βγ-, γγ-coin, I(ce); deduced log ft. ¹⁸⁰Lu levels deduced J, π, configurations. Model comparison.

NUCLEAR STRUCTURE ¹⁸⁰Yb, ¹⁸⁰Lu; calculated levels. Zero-range residual p-n interaction, two quasiparticle band-head energy calculations.

doi: 10.1103/PhysRevC.51.1558
Citations: PlumX Metrics

1995PI03      Nucl.Phys. A584, 509 (1995)

A.Piechaczek, M.F.Mohar, R.Anne, V.Borrel, B.A.Brown, J.M.Corre, D.Guillemaud-Mueller, R.Hue, H.Keller, S.Kubono, V.Kunze, M.Lewitowicz, P.Magnus, A.C.Mueller, T.Nakamura, M.Pfutzner, E.Roeckl, K.Rykaczewski, M.G.Saint-Laurent, W.-D.Schmidt-Ott, O.Sorlin

Beta-Decay of ²⁰Mg

RADIOACTIVITY ²⁰Mg(β⁺p) [from Ni(²⁴Mg, X), E=95 MeV/nucleon]; measured β-delayed Ep, Ip, γ spectra. ²⁰Na levels deduced J, π, β-decay feeding upper limit, Gamow-Teller transition strength.

doi: 10.1016/0375-9474(94)00791-K
Citations: PlumX Metrics

1995TR02      Phys.Lett. 348B, 331 (1995)

W.Trinder, E.G.Adelberger, B.A.Brown, Z.Janas, H.Keller, K.Krumbholz, V.Kunze, P.Magnus, F.Meissner, A.Piechaczek, M.Pfutzner, E.Roeckl, K.Rykaczewski, W.-D.Schmidt-Ott, M.Weber

Gamow-Teller Strength in the β-Decay of ³⁶Ca

RADIOACTIVITY ³⁶Ca(β⁺p); measured βγ-coin, β⁺-delayed proton spectra, T_1/2; deduced log ft, Gamow-Teller transition strength.

doi: 10.1016/0370-2693(95)00130-D
Citations: PlumX Metrics

1995TR03      Phys.Lett. 349B, 267 (1995)

W.Trinder, E.G.Adelberger, Z.Janas, H.Keller, K.Krumbholz, V.Kunze, P.Magnus, F.Meissner, A.Piechaczek, M.Pfutzner, E.Roeckl, K.Rykaczewski, W.-D.Schmidt-Ott, M.Weber

β-Decay of ³⁷Ca

RADIOACTIVITY ³⁷Ca(β⁺p); measured βγ-coin, T_1/2; deduced Gamow-Teller transition strength. ³⁷K levels deduced Γγ/Γp. Comparison with other data.

doi: 10.1016/0370-2693(95)00282-P
Citations: PlumX Metrics

1994SC40      Z.Phys. A350, 215 (1994)

W.-D.Schmidt-Ott, K.Asahi, Y.Fujita, H.Geissel, K.-D.Gross, T.Hild, H.Irnich, M.Ishihara, K.Krumbholz, V.Kunze, A.Magel, F.Meissner, K.Muto, F.Nickel, H.Okuno, M.Pfutzner, C.Scheidenberger, K.Suzuki, M.Weber, C.Wennemann

Spin Alignment of ⁴³Sc Produced in the Fragmentation of 500 MeV/u ⁴⁶Ti

NUCLEAR REACTIONS ⁹Be(⁴⁶Ti, X), E=500 MeV/nucleon; measured γ(θ, H, t). ^43mSc deduced spin alignment. Projectile fragmentation.

doi: 10.1007/BF01289585
Citations: PlumX Metrics

1994WE02      Z.Phys. A347, 185 (1994)

Ch.Wennemann, W.-D.Schmidt-Ott, T.Hild, K.Krumbholz, V.Kunze, F.Meissner, H.Keller, R.Kirchner, E.Roeckl

Investigation of New Neutron-Rich Gold Isotopes ²⁰³Au and ²⁰⁵Au

RADIOACTIVITY ^203,205Au(β^-) [from W(²⁰⁸Pb, X), E=11.4 MeV/nucleon]; measured β-delayed Eγ, Iγ, βγ-coin; deduced Q. ^203,205Hg deduced levels, J, π. Model comparison.

NUCLEAR REACTIONS, ICPND W(²⁰⁸Pb, X)²⁰³Au/²⁰⁵Au, E=11.4 MeV/nucleon; measured β-delayed Eγ, Iγ, βγ-coin; deduced residuals production yields.

doi: 10.1007/BF01292375
Citations: PlumX Metrics

1993BO14      Z.Phys. A345, 171 (1993)

U.Bosch-Wicke, W.-D.Schmidt-Ott, K.Rykaczewski, K.Becker, T.Hild, H.Keller, V.Kunze, F.Meissner, R.Kirchner, A.Piechaczek, E.Roeckl

Spectroscopic Investigations of ¹⁷⁹Yb-Decay Including a ms-Isomer in ¹⁷⁹Lu

RADIOACTIVITY ¹⁷⁹Yb(β^-) [from Re(¹³⁶Xe, X), E=11.6 MeV/nucleon; W(¹⁹⁷Au, X), E=11.4 MeV/nucleon]; measured Eγ, Iγ, β-spectra, βγ-, γγ-, γ(X-ray)-coin. ¹⁷⁹Lu deduced isomer, T_1/2, decay features.

1993ME13      Phys.Rev. C48, 2089 (1993)

F.Meissner, H.Salewski, W.-D.Schmidt-Ott, U.Bosch-Wicke, V.Kunze, R.Michaelsen

Excited States in Neutron-Deficient Iridium Nuclei Populated in Radioactive Decays of ^177-181Pt

RADIOACTIVITY ^{177,178,179,180,181}Pt(β⁺) [from ^146,148Nd(³⁶Ar, xn), E=172-201 MeV]; measured T1/2, Eγ, Iγ, γγ-coin. ^177,179,181Ir deduced levels, J, π. Enriched targets, Ge(Li) detectors, He-jet.

doi: 10.1103/PhysRevC.48.2089
Citations: PlumX Metrics

1992SC16      Nucl.Phys. A545, 646 (1992)

W.-D.Schmidt-Ott, H.Salewski, F.Meissner, U.Bosch-Wicke, P.Koschel, V.Kunze, R.Michaelsen

Isomerism in Neutron-Deficient Iridium Isotopes Alpha- and Beta-Decay Studies of ^171-175Ir

RADIOACTIVITY ^171,174Ir(α); ^172,173,175Ir(α), (β⁺) [from ¹⁴¹Pr(³⁶Ar, xn)]; measured Eα, Iα, T_1/2(α), Eγ, Iγ, αγ-, γγ-coin; deduced Qα, α-branchings. ^{168,169,167,171,170}Re, ^172,173,175Os deduced levels, J, π. Si, Ge detectors.

doi: 10.1016/0375-9474(92)90297-W
Citations: PlumX Metrics

1991BE04      Nucl.Phys. A522, 557 (1991)

K.Becker, F.Meissner, W.-D.Schmidt-Ott, U.Bosch, V.Kunze, H.Salewski, R.Kirchner, O.Klepper, E.Roeckl, D.Schardt, K.Rykaczewski

Investigation of the New Isotope ¹⁷²Ho and of ¹⁷⁴Er

RADIOACTIVITY ¹⁷²Ho, ¹⁷⁴Er [from ¹⁸⁶W(¹³⁶Xe, X), E=11.6 MeV/nucleon, mass separation]; measured Eγ, Iγ, βγ-, γγ-coin, T_1/2. ¹⁷²Er, ¹⁷⁴Tm deduced levels, J, π. Plastic scintillators, Ge detectors.

NUCLEAR STRUCTURE ¹⁷²Ho, ¹⁷⁴Tm; calculated levels. Deformed shell model.

doi: 10.1016/0375-9474(91)90080-P
Citations: PlumX Metrics

1990KU11      Z.Phys. A337, 169 (1990)

V.Kunze, W.-D.Schmidt-Ott, H.Behrens

Remeasurement of Capture to Positron Decay Ratios in ²²Na and ⁶⁵Zn and Comparison with Theory

RADIOACTIVITY ²²Na, ⁶⁵Zn(EC), (β⁺); measured Eγ, Iγ, γγ-coin. ²²Na deduced (EC/β⁺) ratios. ⁶⁵Zn deduced (K/β⁺) ratio. Ge(Li), NaI well-type detectors.