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NSR database version of May 1, 2024.

Search: Author = U.Bosch

Found 13 matches.

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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

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
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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
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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
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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
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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
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1991SC06      Nucl.Phys. A522, 610 (1991)

W.-D.Schmidt-Ott, F.Meissner, P.Koschel, U.Bosch-Wicke, R.Kirchner, O.Klepper, H.Folger, E.Roeckl, A.Plochocki, K.Rykaczewski, Z.Preibisz

Neutron-Rich Isotope Production in Reactions of ⁵⁰Ti with (nat)W and ²³⁸U and in Fission of ²³⁸U with 13 MeV/u ²⁰Ne

NUCLEAR REACTIONS ²³⁸U(⁵⁰Ti, X), E=6.2, 6.8 MeV/nucleon; W(⁵⁰Ti, X), E=13.5 MeV/nucleon; ²³⁸U(²⁰Ne, F), E=13 MeV/nucleon; measured fission, multi-nucleon transfer fragment isotopic yields; deduced reaction characteristics.

doi: 10.1016/0375-9474(91)90084-J
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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.

1989SC39      Nucl.Instrum.Methods Phys.Res. A285, 459 (1989)

W.-D.Schmidt-Ott, U.Bosch, Th.Mohlenkamp

PIN-Diodes for Electron Detection

RADIOACTIVITY ¹³³Ba, ¹³⁷Cs; measured electron spectra. ²⁴Na; measured βγ-coin time spectra. PIN diodes.

doi: 10.1016/0168-9002(89)90217-9
Citations: PlumX Metrics

1988BO06      Nucl.Phys. A477, 89 (1988)

U.Bosch, W.-D.Schmidt-Ott, E.Runte, P.Tidemand-Petersson, P.Koschel, F.Meissner, R.Kirchner, O.Klepper, E.Roeckl, K.Rykaczewski, D.Schardt

Beta- and Gamma-Decay Studies of Neutron-Rich Chromium, Manganese, Cobalt and Nickel Isotopes Including the New Isotopes ⁶⁰Cr and ^60gMn

RADIOACTIVITY ^58,59,60Cr, ^58,60Mn, ^65,66,67Co, ⁶⁹Ni [from W(⁷⁶Ge, X), E=11.5 MeV/nucleon, mass separation]; measured E(γ), I(γ), βγ-, γγ-coin, T_1/2, Q(β); deduced log ft. ⁵⁸Mn, ^65,66,67Ni, ⁶⁹Cu deduced levels, J, π. Plastic scintillators, Si, Ge detectors.

doi: 10.1016/0375-9474(88)90362-4
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1985BO49      Phys.Lett. 164B, 22 (1985)

U.Bosch, W.-D.Schmidt-Ott, P.Tidemand-Petersson, E.Runte, W.Hillebrandt, M.Lechle, F.-K.Thielemann, R.Kirchner, O.Klepper, E.Roeckl, K.Rykaczewski, D.Schardt, N.Kaffrell, M.Bernas, Ph.Dessagne, W.Kurcewicz

Beta-Decay Half-Lives of New Neutron-Rich Chromium-to-Nickel Isotopes and Their Consequences for the Astrophysical R-Process

RADIOACTIVITY ^58,59Cr, ⁶³Mn, ^66,67Co, ⁶⁹Ni(β^-) [from W(⁷⁶Ge, X), E=11.4 MeV/nucleon]; measured Eγ, Eβ, βγ-coin; deduced T_1/2, r-process implications. Other data considered.

doi: 10.1016/0370-2693(85)90023-1
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1984SC18      Z.Phys. A317, 305 (1984)

U.J.Schrewe, E.Voth, U.Bosch, W.-D.Schmidt-Ott, H.Behrens

Precise Atomic Masses of ¹⁴⁷Eu, ¹⁴⁷Gd, and ¹⁵¹Tb Derived from Their Decay Properties

NUCLEAR REACTIONS ¹⁴⁷Sm(d, 2n), E=15 MeV; ¹⁴⁴Sm(α, n), E=22 MeV; ¹⁵¹Eu(α, 4n), E=54 MeV; measured Eγ, Iγ, E X-ray, I X-ray, γγ-, γX-ray-coin. ¹⁴⁷Eu, ¹⁴⁷Gd, ¹⁵¹Tb deduced β-decay energies, Q(EC), mass.

RADIOACTIVITY ¹⁴⁷Eu(β⁺), (EC), (α) [from ¹⁴⁷Sm(d, 2n), E=15 MeV; ¹⁴⁴Sm(α, n), E=22 MeV]; ¹⁴⁷Gd(β⁺), (EC) [from ¹⁴⁴Sm(α, 2n), E=22 MeV; ¹⁵¹Tb(β⁺), (EC), (α) [from ¹⁵¹Eu(α, 4n), E=54 MeV]; measured Eγ, Iγ, E X-ray, I X-ray, γγ-, γX-ray-coin. ¹⁴⁷Eu, ¹⁴⁷Gd deduced K-capture probability, (β⁺/(EC+β⁺)) branching, Q(EC), mass. ¹⁵¹Tb deduced mass, Q(EC), (β⁺/(EC+β⁺)) branching.

doi: 10.1007/BF01438362
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