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NSR database version of May 1, 2024.

Search: Author = H.Salewski

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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

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

1992BO19      Z.Phys. A341, 245 (1992)

U.Bosch-Wocke, W.-D.Schmidt-Ott, F.Meissner, H.Salewski, R.Michaelsen

The Decay of the Isotopes ¹⁷⁹Ir and ¹⁸⁰Ir

RADIOACTIVITY ^179,180Ir(EC), (β⁺) [from ¹⁴⁸Nd(³⁶Ar, X), E=240 MeV]; measured Eγ, Iγ, E X-ray, I X-ray, γ(X-ray)-coin. ¹⁷⁹Ir deduced T_1/2, decay scheme. ¹⁸⁰Ir level deduced possible J, π, configuration, decay scheme. ^179,180Os deduced transitions.

1992ME10      Z.Phys. A343, 283 (1992)

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

Revision of the Decay Data of ^166-170Re, Including New Isomer ^167m,169mRe

NUCLEAR REACTIONS ¹⁴¹Pr(³²S, xn), E=178, 190, 204 MeV; measured Eγ, Iγ, α-, γ-relative yields, αγ-coin. ^167,169Re deduced α-decaying isomer pairs.

RADIOACTIVITY ^{166,167,168,169}Re(β⁺), (EC), (α) [from ¹⁴¹Pr(³²S, xn), E=178-204 MeV]; measured γ(X-ray)-coin, Eγ, Iγ, following β-decay, α-, γ-relative yields, αγ-coin; deduced revised Eα, T_1/2. ^167,169Re deduced α-decaying isomer pairs. ¹⁷⁰Re(β⁺), (EC); measured Eγ, Iγ, T_1/2, γ(X-ray)-coin. Revised decay schemes.

doi: 10.1007/BF01291527
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

1991ME05      Z.Phys. A339, 315 (1991)

F.Meissner, W.-D.Schmidt-Ott, K.Becker, U.Bosch-Wicke, U.Ellmers, H.Salewski, R.Michaelsen

Observation of a New α-Ray Emitter: ¹⁶⁸W

NUCLEAR REACTIONS ¹³⁶Ba(³⁶Ar, 4n), E not given; ¹⁴¹Pr(³²S, 4np), E=235 MeV; measured Eα, Iα, γ-spectra, yield vs E; deduced evidence for ¹⁶⁸W.

RADIOACTIVITY ¹⁶⁸W(α) [from ¹³⁶Ba(³⁶Ar, 4n), E not given; ¹⁴¹Pr(³²S, 4np), E=235 MeV]; measured Eα, Iα, Iα/Iγ, T_1/2. ^166,167W(α); measured Eα, Iα.

doi: 10.1007/BF01284072
Citations: PlumX Metrics

1990BO19      Z.Phys. A336, 359 (1990)

U.Bosch, P.Koschel, W.-D.Schmidt-Ott, V.Freystein, T.Hild, F.Meissner, H.Salewski, U.Ellmers, R.Michaelsen

The Decay of the Isotopes ¹⁷⁶Ir and ¹⁷⁷Ir

RADIOACTIVITY ^176,177Ir [from ¹⁴¹Pr(⁴⁰Ar, X), E=240 MeV]; measured Eγ, Iγ, γγ-coin, σ(Eγ, E), Eα, Iα. ¹⁷⁷Ir deduced α-decay T_1/2, α-branching ratios. ¹⁷⁶Ir deduced α-branching ratios.

1990ME12      Z.Phys. A337, 45 (1990); Erratum Priv.Comm., F.Meissner, 1997MeZZ

F.Meissner, W.-D.Schmidt-Ott, V.Freystein, T.Hild, E.Runte, H.Salewski, R.Michaelsen

Investigation of Neutron-Deficient Tungsten Isotopes ^168-174W

NUCLEAR REACTIONS ¹³³Cs, ^138,136Ba(³⁶Ar, 3n), (³⁶Ar, 4n), (³⁶Ar, 5n), ¹³³Cs, ¹³⁶Ba(³⁶Ar, 6n), E ≈ 175-205 MeV; measured σ(E); deduced evidence for ^{166,167,168,169,171}W.

RADIOACTIVITY ^{168,169,170,171,172}W [from ^138,136Ba(³⁶Ar, xn), E=175-205 MeV]; ^173,174W [from ¹³⁸Ba(⁴⁰Ar, xn), E ≈ 185 MeV]; measured Eγ, Iγ, γγ-coin, γ(K X-ray)-coin. ^{168,169,171,172,170,173,174}Ta deduced levels, J, π.

1990SA32      Z.Phys. A337, 161 (1990)

H.Salewski, K.Becker, W.-D.Schmidt-Ott, T.Hild, F.Meissner, E.Runte, R.Michaelsen

Beta-Delayed Gammas and Q(EC)-Values in the Decays of ^150m,152mHo and ¹⁴⁹Dy

RADIOACTIVITY ^150m,152mHo, ¹⁴⁹Dy [from ¹¹⁴Cd(⁴⁰Ar, X), E=250 MeV]; measured γγ-coin, β-delayed Eγ, Iγ; deduced Q(EC), (EC/B⁺) ratios. ^150,152Dy, ¹⁴⁹Tb deduced levels.

1989HI04      Nucl.Phys. A492, 237 (1989)

T.Hild, W.-D.Schmidt-Ott, V.Freystein, F.Meissner, E.Runte, H.Salewski, R.Michaelsen

Spectroscopic Investigation of ^164,168Ta, ¹⁶⁶W and ^164,165Hf

RADIOACTIVITY ¹⁶⁴Ta, ^164,165Hf [from ¹³³Cs(³⁶Ar, X)]; measured E(γ), I(γ), T_1/2, γγ-coin; deduced log ft. ¹⁶⁸Ta [from ¹³³Cs(⁴⁰Ar, 5n)]; measured E(γ), I(γ), T_1/2, γγ-coin. ¹⁶⁶W [from ¹³⁶Ba(³⁶Ar, 6n)]; measured E(γ), I(γ), γγ-coin, E(α), I(α), T_1/2; deduced log ft, α-branching. ¹⁶⁴Hf, ^164,165Lu, ¹⁶⁶Ta deduced levels. Si, Ge detectors.

doi: 10.1016/0375-9474(89)90084-5
Citations: PlumX Metrics

1989ME02      Z.Phys. A332, 153 (1989)

F.Meissner, W.-D.Schmidt-Ott, V.Freystein, T.Hild, E.Runte, H.Salewski, R.Michaelsen

Decay of the New Isotope ¹⁶⁷W

NUCLEAR REACTIONS ¹³⁶Ba(³⁶Ar, xn), E=191 MeV; measured γγ-coin, E(α), I(α), E X-ray, I X-ray; deduced evidence for ¹⁶⁷W.

RADIOACTIVITY ¹⁶⁷W(α), (β⁺), (EC) [from ¹³⁶Ba(³⁶Ar, xn), E=191 MeV]; measured γγ-coin, E(α), I(α), E X-ray, I X-ray; deduced Q(EC). ¹⁶⁷Ta deduced levels, possible J.

1988SA06      Z.Phys. A329, 169 (1988)

H.Salewski, W.-D.Schmidt-Ott

EC/β⁺ Ratio and β-Delayed γ-Decay of ¹⁴⁶Eu

NUCLEAR REACTIONS ¹⁴⁷Sm(d, 3n), E=27 MeV; measured γγ-coin, Eγ, Iγ.

RADIOACTIVITY ¹⁴⁶Eu(EC), (β⁺) [from ¹⁴⁷Sm(d, 3n), E=27 MeV]; measured Eγ, Iγ, γγ-coin; deduced (EC/β⁺) ratio vs Eβ⁺, log ft, Q(EC), β-strength function. ¹⁴⁶Sm deduced levels, J, π, I(EC+β⁺).

1987RU05      Z.Phys. A328, 373 (1987)

E.Runte, F.Meissner, V.Freystein, T.Hild, H.Salewski, W.-D.Schmidt-Ott, R.Michaelsen

The Decay of the New Isotope ¹⁷¹Re

NUCLEAR REACTIONS La(³⁶Ar, X), E=165, 175, 194 MeV; measured σ(E, Eγ).

RADIOACTIVITY ¹⁷¹Re(β⁺), (EC) [from La(³⁶Ar, X), E=165, 175, 194 MeV]; measured Eγ, Iγ, γ(X-ray)-coin; deduced T_1/2, Q(EC), β⁺-endpoint energy. ¹⁷¹W deduced T_1/2, decay scheme. Ge, Ge(Li) detectors, LaF₃ targets.