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NSR database version of May 19, 2024.

Search: Author = V.Kunze

Found 16 matches.

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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, T1/2. 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, T1/2, αγ-coin. 170,171,172,173Os(α), (β+), (EC) [from 140Ce(36Ar, xn), E=178-210 MeV]; measured Eα, Iα, Eγ, Iγ, T1/2, γγ-, αγ-coin. 170,171,172,173Os 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, T1/2, 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 T1/2. 184Hf deduced levels, Eγ, relative Iγ, T1/2.

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
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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, T1/2; 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, T1/2; 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, T1/2, 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 177,178,179,180,181Pt(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, T1/2(α), Eγ, Iγ, αγ-, γγ-coin; deduced Qα, α-branchings. 168,169,167,171,170Re, 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, T1/2. 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.


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