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NSR database version of April 26, 2024.

Search: Author = J.Manns

Found 15 matches.

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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.

1998MA83      Eur.Phys.J. A 3, 263 (1998)

J.Manns, J.Groger, C.Gunther, U.Muller, T.Weber, J.de Boer

Study of ²²⁷Th in the ²²⁶Ra(α, 3n) Reaction

NUCLEAR REACTIONS ²²⁶Ra(α, 3n), E=33 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. ²²⁷Th deduced high-spin levels, J, π, rotational bands, B(E1)/B(E2).

doi: 10.1007/s100500050176
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1998TR06      Phys.Lett. 445B, 20 (1998)

M.Q.Tran, J.Barth, C.Bennhold, M.Bockhorst, W.Braun, A.Budzanowski, G.Burbach, R.Burgwinkel, J.Ernst, K.H.Glander, S.Goers, B.Guse, K.-M.Haas, J.Hannappel, K.Heinloth, K.Honscheid, T.Jahnen, N.Jopen, H.Jungst, H.Kalinowsky, U.Kirch, F.J.Klein, F.Klein, E.Klempt, D.Kostrewa, A.Kozela, R.Lawall, L.Lindemann, J.Link, J.Manns, T.Mart, D.Menze, H.Merkel, R.Merkel, W.Neuerburg, M.Paganetti, E.Paul, R.Plotzke, U.Schenk, J.Scholmann, I.Schulday, M.Schumacher, P.Schutz, W.J.Schwille, F.Smend, J.Smyrski, W.Speth, H.N.Tran, H.van Pee, W.Vogel, R.Wedemeyer, F.Wehnes, B.Wiegers, F.W.Wieland, J.Wisskirchen, A.Wolf, and the SAPHIR Collaboration

Measurement of γp → K⁺ Λ and γp → K⁺Σ⁰ at Photon Energies up to 2 GeV

NUCLEAR REACTIONS ¹H(γ, K⁺X), E=0.8-2 GeV; measured Λ, Σ⁰ hyperon production σ(θ), σ, polarizations. Tagged photons.

doi: 10.1016/S0370-2693(98)01393-8
Citations: PlumX Metrics

1997MU08      Phys.Rev. C55, 2267 (1997)

U.Muller, P.Sevenich, K.Freitag, C.Gunther, P.Herzog, G.D.Jones, C.Kliem, J.Manns, T.Weber, B.Will, and the ISOLDE Collaboration

Level Structure of ²²⁷Th Investigated in the α Decay of ²³¹U

RADIOACTIVITY ²³¹U(α) [from ²³²Th(α, 5n), E=53 MeV]; measured Eα, Iα, Eγ, Iγ. ²²⁷Ac(β^-); ²²⁷Th(α) [from ²²⁷Ac(β-decay)]; ²²³Ra(α) [from ²²⁷Th(α-decay)]; measured αγ-coin, I(ce), Eα, Iα, oriented nuclei. ²²⁷Th deduced levels, J, π, γ-multipolarity, α hindrance factors, reduced transition rates, octupole deformation.

doi: 10.1103/PhysRevC.55.2267
Citations: PlumX Metrics

1997WE05      Z.Phys. A358, 281 (1997)

T.Weber, J.deBoer, K.Freitag, J.Groger, C.Gunther, J.Manns, U.Muller

Variety of Vibrational Excitations in ²²⁸Th

RADIOACTIVITY ²²⁸Pa(EC); measured γγ-coin. ²²⁸Th deduced levels, J, π, K, band structure, moments of inertia.

doi: 10.1007/s002180050330
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.

1996GU08      Phys.Rev. C54, 679 (1996)

C.Gunther, S.Boehmsdorff, K.Freitag, J.Manns, U.Muller

Is There Experimental Evidence for an Interpretation of the Lowest K = 0 Collective Excitation of Deformed Nuclei as a Phonon Excitation of the γ Band ( Question )

NUCLEAR STRUCTURE N = 90-114; analyzed Er, Dy, Gd, Sm, Os, W, Hf, Yb isotopes levels, B(λ) data. ¹⁶⁸Er; analyzed B(λ). ¹⁶⁰Dy, ¹⁶⁰Ho; calculated Eγ, Iγ; deduced (β)-vibrations interpretation related features.

doi: 10.1103/PhysRevC.54.679
Citations: PlumX Metrics

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

1995MA07      Nucl.Phys. A582, 141 (1995); Erratum Nucl.Phys. A584, 758 (1995)

S.J.Mannanal, B.Boschung, M.W.Carlen, J.-Cl.Dousse, S.Drissi, P.E.Garrett, J.Kern, B.Perny, Ch.Rheme, J.P.Vorlet, C.Gunther, J.Manns, U.Muller

Nuclear Structure of ¹⁶⁶Tm from (α, 3n) γ-Ray and Conversion Electron Measurements

NUCLEAR REACTIONS ¹⁶⁵Ho(α, 3n), E=32.6, 38.1, 43.1, 47.9 MeV; measured Eγ, Iγ(E(α), θ), I(ce), γγ-, (e^-e^-)-coin. ¹⁶⁶Tm deduced high-spin levels, J, K, π. Natural targets, Ge detectors, curved-crystal spectrometer, β-ray spectrometer.

doi: 10.1016/0375-9474(94)00452-S
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

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.

1994BO56      Z.Phys. C63, 37 (1994)

M.Bockhorst, G.Burbach, R.Burgwinkel, J.Empt, B.Guse, K.-M.Haas, J.Hannappel, K.Heinloth, T.Hey, P.Hoffmann-Rothe, K.Honscheid, T.Jahnen, H.P.Jakob, N.Jopen, H.Jungst, U.Kirch, F.-J.Klein, D.Kostrewa, L.Lindemann, J.Link, J.Manns, D.Menze, H.Merkel, R.Merkel, W.Neuerburg, E.Paul, R.Plotzke, U.Schenk, S.Schmidt, J.Scholmann, P.Schutz, H.C.Schultz-Coulon, M.Schweitzer, W.J.Schwille, M.-Q.Tran, G.Umlauf, W.Vogl, R.Wedemeyer, F.Wehnes, J.Wisskirchen, A.Wolf

Measurement of γp → K⁺ (Lambda) and γp → K⁺ Σ⁰ at Photon Energies up to 1.47 GeV

NUCLEAR REACTIONS ¹H(γ, X), E=0.96-1.47 GeV; measured invariant mass spectra for Lambda, Σ⁰ production, polarization.

doi: 10.1007/BF01577542
Citations: PlumX Metrics

1994SC50      Nucl.Instrum.Methods Phys.Res. A344, 470 (1994)

W.J.Schwille, M.Bockhorst, G.Burbach, R.Burgwinkel, J.Empt, B.Guse, K.-M.Haas, J.Hannappel, K.Heinloth, T.Hey, K.Honscheid, T.Jahnen, H.P.Jakob, N.Jopen, H.Jungst, U.Kirch, F.-J.Klein, D.Kostrewa, L.Lindemann, J.Link, J.Manns, D.Menze, H.Merkel, R.Merkel, W.Neuerburg, E.Paul, R.Plotzke, U.Schenk, S.Schmidt, J.Scholmann, P.Schutz, H.-C.Schultz-Coulon, M.Schweitzer, M.-Q.Tran, W.Vogl, R.Wedemeyer, F.Wehnes, J.Wisskirchen, A.Wolf

Design and Construction of the SAPHIR Detector

doi: 10.1016/0168-9002(94)90868-0
Citations: PlumX Metrics

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.