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Search: Author = C.Wesselborg

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1999AL12      Nucl.Instrum.Methods Phys.Res. A423, 49 (1999)

D.E.Alburger, C.Wesselborg

Precision Energy Measurement of the 166 keV γ Ray in 139Ce Decay

RADIOACTIVITY 139Ce(EC) [from 139La(p, n), E=12 MeV]; measured Eγ, Iγ. 139La deduced transition energy. Precision measurement for calibration standard.

doi: 10.1016/S0168-9002(98)01177-2
Citations: PlumX Metrics


1996MA18      Phys.Rev. C53, 2749 (1996)

H.Maser, S.Lindenstruth, I.Bauske, O.Beck, P.von Brentano, T.Eckert, H.Friedrichs, R.D.Heil, R.-D.Herzberg, A.Jung, U.Kneissl, J.Margraf, N.Pietralla, H.H.Pitz, C.Wesselborg, A.Zilges

Systematics of Low-Lying Dipole Excitations in the Deformed Even-Even Nuclei 164,166,168,170Er

NUCLEAR REACTIONS 164,166,168,170Er(γ, γ'), E ≤ 4.1 MeV bremsstrahlung; measured Eγ, Iγ, asymmetry. 164,166,168,170Er deduced levels, J, π, K, Γ0, B(λ). Enriched targets.

doi: 10.1103/PhysRevC.53.2749
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0861. Data from this article have been entered in the XUNDL database. For more information, click here.


1995HE05      Phys.Rev. C51, 1226 (1995)

R.-D.Herzberg, A.Zilges, A.M.Oros, P.von Brentano, U.Kneissl, J.Margraf, H.H.Pitz, C.Wesselborg

Observation of Dipole Transitions to a 2+ (x) 3- (x) Particle Multiplet in 143Nd

NUCLEAR REACTIONS 143Nd(γ, γ'), E=4.1 MeV bremsstrahlung; measured Eγ, Iγ. 143Nd levels deduced T1/2, B(λ), Γγ, summed dipole strength, configuration. Model comparison.

doi: 10.1103/PhysRevC.51.1226
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1995JU01      Nucl.Phys. A584, 103 (1995)

A.Jung, S.Lindenstruth, H.Schacht, B.Starck, R.Stock, C.Wesselborg, R.D.Heil, U.Kneissl, J.Margraf, H.H.Pitz, F.Steiper

Electric and Magnetic Dipole Excitations to Bound States in 70,72,74,76Ge

NUCLEAR REACTIONS 70,72,74,76Ge(γ, γ'), E=4, 10 MeV bremsstrahlung; 70,72,74,76Ge(polarized γ, γ'), E=9-14 MeV bremsstrahlung; measured γγ(θ), σ(θ, φ), Iγ. 70,72,74,76Ge deduced levels, J, Γ0, π, reduced transition probabilities, B(E1), B(M1). Enriched targets, partially linearly polarized beam.

doi: 10.1016/0375-9474(94)00626-X
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1994FR03      Nucl.Phys. A567, 266 (1994)

H.Friedrichs, D.Hager, P.von Brentano, R.D.Heil, R.-D.Herzberg, U.Kneissl, J.Margraf, G.Muller, H.H.Pitz, B.Schlitt, M.Schumacher, C.Wesselborg, A.Zilges

Low-Lying E1 and M1 Strengths in the Deformed Nucleus 160Gd

NUCLEAR REACTIONS 160Gd(γ, γ'), E=3.7 MeV bremsstrahlung; measured Eγ, Iγ, linear polarization, asymmetry. 160Gd deduced levels, J, π, K, Γ0, (Γ0)2/Γ, B(λ). Enriched target.

doi: 10.1016/0375-9474(94)90148-1
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1994GE07      Nucl.Phys. A580, 263 (1994)

W.Geiger, Zs.Nemeth, I.Bauske, P.von Brentano, R.D.Heil, R.-D.Herzberg, U.Kneissl, J.Margraf, H.Maser, N.Pietralla, H.H.Pitz, C.Wesselborg, A.Zilges

Low-Lying Dipole Excitations in the Isotopes 113,114Cd

NUCLEAR REACTIONS 113,114Cd(γ, γ'), E=4.3 MeV bremsstrahlung; measured Eγ, Iγ. 113,114Cd deduced levels, J, π, Γ0, B(E1), (Γ0)2/Γ. Enriched targets.

doi: 10.1016/0375-9474(94)90773-0
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1994GO36      Nucl.Instrum.Methods Phys.Res. A337, 265 (1994)

K.Govaert, W.Mondelaers, E.Jacobs, D.De Frenne, K.Persyn, S.Pomme, M.-L.Yoneama, S.Lindenstruth, K.Huber, A.Jung, B.Starck, R.Stock, C.Wesselborg, R.-D.Heil, U.Kneissl, H.H.Pitz

Polarised Bremsstrahlung Nuclear Resonance Fluorescence Set-Up at the 15 MeV Linac in Gent

NUCLEAR REACTIONS 56Fe(polarized γ, γ'), E ≈ 6.8-9.6 MeV bremsstrahlung; measured asymmetry. 56Fe deduced dipole transitions B(λ).

doi: 10.1016/0168-9002(94)91094-4
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1994SC37      Nucl.Instrum.Methods Phys.Res. A337, 416 (1994)

B.Schlitt, U.Maier, H.Friedrichs, S.Albers, I.Bauske, P.von Brentano, R.D.Heil, R.-D.Herzberg, U.Kneissl, J.Margraf, H.H.Pitz, C.Wesselborg, A.Zilges

A Sectored Ge-Compton Polarimeter for Parity Assignments in Photon Scattering Experiments

NUCLEAR REACTIONS 24Mg(p, p'γ), E=2.47, 6 MeV; 28Si(p, p'γ), E=3.1 MeV; 12C(p, p'γ), E=5.375 MeV; analyzed γ polarization data.

doi: 10.1016/0168-9002(94)91111-8
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1993BA24      Phys.Rev.Lett. 71, 975 (1993)

I.Bauske, J.M.Arias, P.von Brentano, A.Frank, H.Friedrichs, R.D.Heil, R.-D.Herzberg, F.Hoyler, P.Van Isacker, U.Kneissl, J.Margarf, H.H.Pitz, C.Wesselborg, A.Zilges

First Observation of Scissors Mode States in an Odd-Mass Nucleus

NUCLEAR REACTIONS 163Dy(γ, γ'), E=1.942-3.107 MeV bremsstrahlung; measured integrated scattering σ, γ-spectra. 163Dy levels deduced B(λ), gΓ0, Γ10. Interacting boson-fermion model.

doi: 10.1103/PhysRevLett.71.975
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1993FR06      Nucl.Phys. A553, 553c (1993)

H.Friedrichs, S.Lindenstruth, B.Schlitt, C.Wesselborg, I.Bauske, R.D.Heil, U.Kneissl, J.Margraf, H.H.Pitz, D.Hager, G.Muller, M.Schumacher, P.von Brentano, R.D.Herzberg, A.Zilges

Identification of Strong E1 and M1 Groundstate Transitions in Deformed Rare Earth Nuclei

NUCLEAR REACTIONS 160Gd, 162Dy(γ, γ'), E=4.3 MeV bremsstrahlung; measured γ asymmetry. 150Nd, 160Gd, 162Dy deduced transition γ-multipolarity, B(λ), levels, widths.

doi: 10.1016/0375-9474(93)90658-K
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1993HE15      Nucl.Phys. A563, 445 (1993)

R.-D.Herzberg, A.Zilges, P.von Brentano, R.D.Heil, U.Kneissl, J.Margraf, H.H.Pitz, H.Friedrichs, S.Lindenstruth, C.Wesselborg

Investigation of Low-Lying Dipole Excitations in 182,184,186W(*)

NUCLEAR REACTIONS 182,184,186W(γ, γ'), E ≈ 2.9-3.7 MeV bremsstrahlung; measured Eγ, Iγ. 182,184,186W deduced levels, J, decay width ratio, Γ0, B(λ), K. Nuclear reasonance fluorescence technique.

doi: 10.1016/0375-9474(93)90122-E
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1993KN01      Phys.Rev.Lett. 71, 2180 (1993)

U.Kneissl, A.Zilges, J.Margraf, I.Bauske, P.von Brentano, H.Friedrichs, R.D.Heil, R.-D.Herzberg, H.H.Pitz, B.Schlitt, C.Wesselborg

First Experimental Evidence for Two-Phonon Octupole-γ-Vibrational Excitations in Deformed Nuclei

NUCLEAR STRUCTURE 156,158Gd, 168Er, 172Yb; calculated levels, B(λ). 150Nd, 156,158Gd, 162,164Dy, 166,168Er, 172Yb; analyzed data; deduced two-phonon excitation role. Interacting sdf-boson approximation, dynamic collective models.

doi: 10.1103/PhysRevLett.71.2180
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1993LI12      Phys.Rev. C47, 1943 (1993)

H.Li, P.V.Magnus, M.S.Smith, P.D.Parker, J.A.Cizewski, C.S.Lee, D.Barker, C.Wesselborg, A.E.Champagne

Search for the K(π) = 1+ Two-Proton Band in 166Er

NUCLEAR REACTIONS 165Ho(α, t), E=40 MeV; 165Ho(3He, d), E=25 MeV; measured σ(θ), σ(Et), σ(Ed). 166Er deduced levels, J, π, K, configuration, band structure. DWBA analysis.

doi: 10.1103/PhysRevC.47.1943
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1993MA08      Phys.Rev. C47, 1474 (1993)

J.Margraf, R.D.Heil, U.Kneissl, U.Maier, H.H.Pitz, H.Friedrichs, S.Lindenstruth, B.Schlitt, C.Wesselborg, P.von Brentano, R.-D.Herzberg, A.Zilges

Deformation Dependence of Low Lying M1 Strengths in Even Nd Isotopes

NUCLEAR REACTIONS 146Nd(γ, γ'), E ≈ 4 MeV; measured γ linear polarization, azimuthal asymmetry. 142,146,148,150Nd levels deduced B(λ), J, π, Γ, deformation dependence of M1 transition strengths.

doi: 10.1103/PhysRevC.47.1474
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1993VO05      Nucl.Phys. A557, 593c (1993)

P.von Brentano, A.Zilges, R.D.Heil, R.D.Herzberg, U.Kneissl, H.H.Pitz, C.Wesselborg

Low Energy Electric Dipole Modes in Nuclei Around N = 82

NUCLEAR REACTIONS 143,142Nd(γ, γ'), E=2.6-3.6 MeV; 141Pr(γ, γ'), E not given; measured Eγ, Iγ; analyzed data. 141Pr, 142,143Nd deduced E1 excitation strength, B(E1), configuration. sdf-interacting boson model.

doi: 10.1016/0375-9474(93)90572-F
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1993ZI03      Phys.Rev.Lett. 70, 2880 (1993)

A.Zilges, R.-D.Herzberg, P.von Brentano, F.Donau, R.D.Heil, R.V.Jolos, U.Kneissl, J.Margraf, H.H.Pitz, C.Wesselborg

First Identification of Dipole Excitations to a 2+ (x) 3- (x) Particle Multiplet in an Odd-A Nucleus

NUCLEAR REACTIONS 143Nd(γ, γ'), E ≤ 4 MeV bremsstrahlung; measured Eγ, Iγ. 143Nd deduced levels, transition γ-multipolarity, B(λ), configuration.

doi: 10.1103/PhysRevLett.70.2880
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1992FR02      Phys.Rev. C45, R892 (1992)

H.Friedrichs, B.Schlitt, J.Margraf, S.Lindenstruth, C.Wesselborg, R.D.Heil, H.H.Pitz, U.Kneissl, P.von Brentano, R.D.Herzberg, A.Zilges, D.Hager, G.Muller, M.Schumacher

Evidence for Enhanced Electric Dipole Excitations in Deformed Rare Earth Nuclei Near 2.5 MeV

NUCLEAR REACTIONS 150Nd, 162Dy(γ, γ'), E ≤ 2.8 MeV bremsstrahlung; measured Eγ, Iγ, asymmetry, linear polarization. 150Nd, 162Dy deduced levels, J, π, Γ0, (Γ0)2/Γ, K-quantum number, B(λ).

doi: 10.1103/PhysRevC.45.R892
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1992MA01      Phys.Rev. C45, R521 (1992)

J.Margraf, C.Wesselborg, R.D.Heil, U.Kneissl, H.H.Pitz, C.Rangacharyulu, A.Richter, H.J.Wortche, W.Ziegler

Saturation of B(E2) and B(M1) Strength in Actinide Nuclei

NUCLEAR STRUCTURE Z=82, 126; N=126, 184; analyzed B(λ); deduced saturation features, boson g-factor differences. Shell closure, analytical formula.

doi: 10.1103/PhysRevC.45.R521
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1992TR01      Nucl.Phys. A540, 66 (1992)

L.Trache, C.Wesselborg, P.von Brentano, J.Wrzesinski, G.P.A.Berg

Evidence for Two-Pairing-Phonon States in the Odd-Mass Nucleus 143Nd

NUCLEAR REACTIONS 145Nd(p, t), E=25 MeV; measured σ(Et), θ=5°-25°. 143Nd deduced levels, configurations. Neutron-, proton-pairing vibrations in odd nuclei.

doi: 10.1016/0375-9474(92)90194-O
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1991BE06      Phys.Rev. C43, 1639 (1991)

Z.Berant, R.B.Schuhmann, D.E.Alburger, W.T.Chou, R.L.Gill, E.K.Warburton, C.Wesselborg

Spectroscopy of 214Bi and Systematics of 210,212,214Pb(0+) → β- 210,212,214Bi(0-)

RADIOACTIVITY 214Pb(β-); measured γγ-coin, γγ(θ), I(ce), Eγ, Iγ, βγγ-coin. 214Bi deduced levels, J, π, T1/2. Shell model.

doi: 10.1103/PhysRevC.43.1639
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1991LI12      Nucl.Instrum.Methods Phys.Res. A300, 293 (1991)

S.Lindenstruth, A.Degener, R.D.Heil, A.Jung, U.Kneissl, J.Margraf, H.H.Pitz, H.Schacht, U.Seemann, R.Stock, C.Wesselborg

Measurements and Simulations of Low Energy, Thick Target Bremsstrahlung Spectra

NUCLEAR REACTIONS 13C, 23Na, 27Al, 31P, 35Cl, 48Ti(γ, γ'), E=4.1 MeV bremsstrahlung; measured Eγ, Iγ. Nuclear resonance fluorescence technique, Monte Carlo simulations.

doi: 10.1016/0168-9002(91)90439-W
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1991WE08      Nucl.Instrum.Methods Phys.Res. A302, 89 (1991)

C.Wesselborg, D.E.Alburger

Precision Energy Measurements of Gamma Rays from 44Ti and 133Ba

RADIOACTIVITY 44Ti, 133Ba; measured Eγ, Iγ. 44Sc, 133Cs deduced transition energy. High precision, combined sources, 182Ta reference.

doi: 10.1016/0168-9002(91)90496-D
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1991ZI01      Z.Phys. A340, 155 (1991)

A.Zilges, P.von Brentano, H.Friedrichs, R.D.Heil, U.Kneissl, S.Lindenstruth, H.H.Pitz, C.Wesselborg

A Survey of ΔK = 0 Dipole Transitions from Low Lying J = 1 States in Rare Earth Nuclei

NUCLEAR REACTIONS 150Nd, 156,158,160Gd, 160,162,164Dy, 170,166,168Er, 172,174Yb(γ, γ'), E not given; analyzed data. 150Nd, 156,158,160Gd, 160,162,164Dy, 170,166,168Er, 172,174Yb levels deduced reduced width, B(E1), ΔK=0 transition features.

doi: 10.1007/BF01303826
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1990AL29      Phys.Rev. C42, 2728 (1990)

D.E.Alburger, C.Wesselborg

Measurement of the Half-Life of 56Co

RADIOACTIVITY 46Sc [from 45Sc(n, γ)]; 56Co [from 56Fe(p, n), E=25 MeV]; measured Eγ, Iγ ratio. 56Co deduced T1/2.

doi: 10.1103/PhysRevC.42.2728
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1990BR13      Phys.Lett. 243B, 1 (1990)

D.S.Brenner, C.Wesselborg, R.F.Casten, D.D.Warner, J.-Y.Zhang

Empirical p-n Interactions: Global trends, configuration sensitivity and N = Z enhancements

NUCLEAR STRUCTURE Z=82-100; N=110-134; analyzed data; deduced proton-neutron interaction strengths.

doi: 10.1016/0370-2693(90)90945-3
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1990DE20      Nucl.Phys. A513, 29 (1990)

A.Degener, C.Blasing, R.D.Heil, A.Jung, U.Kneissl, H.H.Pitz, H.Schacht, S.Schennach, R.Stock, C.Wesselborg

Dipole Excitations in 48Ti Studied by Nuclear Resonance Fluorescence

NUCLEAR REACTIONS 48Ti(γ, γ'), E=4.1-14 MeV bremsstrahlung; measured Eγ, Iγ, γ(θ), azimuthal asymmetries. 48Ti deduced levels, J, π, Γ0, reduced transition probabilities. Enriched target, partially polarized, unpolarized beam, nuclear resonance fluorescence experiment.

doi: 10.1016/0375-9474(90)90340-R
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1990HE03      Nucl.Phys. A506, 223 (1990)

R.D.Heil, B.Kasten, W.Scharfe, P.A.Butler, H.Friedrichs, S.D.Hoblit, U.Kneissl, S.Lindenstruth, M.Ludwig, G.Muller, H.H.Pitz, K.W.Rose, M.Schumacher, U.Seemann, J.Simpson, P.von Brentano, Th.Weber, C.Wesselborg, A.Zilges

Parity Assignments in Nuclear Resonance Fluorescence Experiments Using Compton Polarimeters

NUCLEAR REACTIONS 142,150Nd, 232Th(γ, γ'), E=4.1 MeV bremsstrahlung; measured Eγ, Iγ, asymmetry, linear polarization. 142,150Nd, 232Th deduced levels, J, π, Γ0, (Γ0)20.

doi: 10.1016/0375-9474(90)90384-X
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1990MA43      Phys.Rev. C42, 771 (1990)

J.Margraf, A.Degener, H.Friedrichs, R.D.Heil, A.Jung, U.Kneissl, S.Lindenstruth, H.H.Pitz, H.Schacht, U.Seemann, R.Stock, C.Wesselborg, P.von Brentano, A.Zilges

Photoexcitation of Low-Lying Dipole Transitions in 236U

NUCLEAR REACTIONS 236U(γ, γ'), E=3.9 MeV bremsstrahlung; measured Eγ, Iγ, γ(θ). 236U deduced levels, (Γ02)/Γ, J, K, branching ratios.

doi: 10.1103/PhysRevC.42.771
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0027.


1990PI04      Nucl.Phys. A509, 587 (1990); Errata Nucl.Phys. A514, 749 (1990)

H.H.Pitz, R.D.Heil, U.Kneissl, S.Lindenstruth, U.Seemann, R.Stock, C.Wesselborg, A.Zilges, P.von Brentano, S.D.Hoblit, A.M.Nathan

Low-Energy Photon Scattering Off 142, 146, 148, 150Nd: An investigation in the mass region of a nuclear shape transition

NUCLEAR REACTIONS 142,146,148,150Nd(γ, γ'), E=4.1 MeV bremsstrahlung; measured Eγ, Iγ, γ(θ). 142,146,148,150Nd deduced levels, J, π, Γ0, B(λ). Enriched targets.

doi: 10.1016/0375-9474(90)90092-Z
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1990WR01      Nucl.Phys. A515, 297 (1990)

J.Wrzesinski, A.Clauberg, C.Wesselborg, R.Reinhardt, A.Dewald, K.O.Zell, P.von Brentano, R.Broda

Medium- and Low-Spin States in 143Nd Studied in the (α, n) Reaction

NUCLEAR REACTIONS 140Ce(α, n), E=14-21 MeV; measured Eγ, Iγ, γγ-coin, σ(Eα, Eγ, θ), I(ce). 143Nd deduced levels, J, π, ICC, T1/2, γ-multipolarity. Natural cesium, enriched 140Ce targets. Particle-vibration coupling analysis.

doi: 10.1016/0375-9474(90)90370-2
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1990ZH14      Nucl.Phys. A520, 251c (1990)

J.-Y.Zhang, J.D.Garrett, R.F.Casten, D.S.Brenner, C.Wesselborg, C.-H.Yu, M.Carpenter

Empirical Estimates of the Proton-Neutron Interaction and Diabolical Points

NUCLEAR STRUCTURE N=40-160; analyzed δV(pn); deduced valence proton, neutron configuration overlap role.

doi: 10.1016/0375-9474(90)91151-G
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1990ZI01      Nucl.Phys. A507, 399 (1990)

A.Zilges, P.von Brentano, C.Wesselborg, R.D.Heil, U.Kneissl, S.Lindenstruth, H.H.Pitz, U.Seemann, R.Stock

Observation of Low-Lying Collective Dipole Transitions in the Rare-Earth Nuclei 172,174,176Yb

NUCLEAR REACTIONS 172,174,176Yb(γ, γ'), E=4.1 MeV bremsstrahlung; measured Eγ, Iγ. 172,174,176Yb deduced levels, J, Γ0, B(λ).

doi: 10.1016/0375-9474(90)90300-B
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1990ZI05      Phys.Rev. C42, 1945 (1990)

A.Zilges, P.von Brentano, A.Richter, R.D.Heil, U.Kneissl, H.H.Pitz, C.Wesselborg

Uncommon Decay Branching Ratios of Spin-One States in the Rare-Earth Region and Evidence for K Mixing

NUCLEAR STRUCTURE 150Nd, 156,158,160Gd, 160,162,164Dy, 166Er, 172,174,176Yb; analyzed B(λ), branching ratios; deduced Alaga-rules validity, K-mixing.

doi: 10.1103/PhysRevC.42.1945
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1989KA16      Phys.Rev.Lett. 63, 609 (1989); Erratum Phys.Rev.Lett. 63, 2695 (1989)

B.Kasten, R.D.Heil, P.v.Brentano, P.A.Butler, S.D.Hoblit, U.Kneissl, S.Lindenstruth, G.Muller, H.H.Pitz, K.W.Rose, W.Scharfe, M.Schumacher, U.Seemann, Th.Weber, C.Wesselborg, A.Zilges

Evidence for a Cluster of Collective 1+ States in 150Nd Near 3 MeV

NUCLEAR REACTIONS 150Nd(γ, γ'), E=2.8-3.1 MeV bremsstrahlung; measured Eγ, Iγ, γ linear polarization, asymmetry. 150Nd deduced levels, J, π, B(λ), (Γ02/Γ). Compton polarimeters.

doi: 10.1103/PhysRevLett.63.609
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1989MA33      Phys.Rev.Lett. 63, 143 (1989)

H.Mach, M.Moszynski, R.F.Casten, R.L.Gill, D.S.Brenner, J.A.Winger, W.Krips, C.Wesselborg, M.Buscher, F.K.Wohn, A.Aprahamian, D.Alburger, A.Gelberg, A.Piotrowski

Picosecond Lifetime Measurements in 116,118,120Cd and the Structure of Normal and Intruder States

RADIOACTIVITY 116,118,120Ag(β-); measured βγγ-coin. 116,118,120Cd deduced levels, J, π, T1/2, B(λ).

doi: 10.1103/PhysRevLett.63.143
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1989PI05      Nucl.Phys. A492, 411 (1989)

H.H.Pitz, U.E.P.Berg, R.D.Heil, U.Kneissl, R.Stock, C.Wesselborg, P.von Brentano

Systematic Study of Low-Lying Dipole Excitations in 156,158,160Gd by Photon Scattering

NUCLEAR REACTIONS 156,158,160Gd(γ, γ'), E=3.5-4.1 MeV bremsstrahlung; measured Eγ, Iγ. 156,158,160Gd deduced levels, J, Γ0, reduced transition probabilities.

doi: 10.1016/0375-9474(89)90405-3
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1989TR03      Nucl.Phys. A492, 23 (1989)

L.Trache, J.Wrzesinski, C.Wesselborg, A.Clauberg, K.O.Zell, R.Reinhardt, P.von Brentano, D.Bazzacco, G.P.A.Berg, W.Hurlimann, J.Meissburger, J.L.Tain

Spectroscopy of 142Nd and 143Nd via Inelastic Proton Scattering at E(p) = 25 MeV

NUCLEAR REACTIONS 142,143Nd(p, p'), E=25 MeV; measured σ(θ). 142,143Nd deduced levels, J, π, deformation parameter, transition γ-multipolarity, B(λ). Enriched targets. Macroscopic DWBA analysis, unified model calculations comparison.

doi: 10.1016/0375-9474(89)90507-1
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1989TR10      Phys.Rev. C40, 1006 (1989)

L.Trache, A.Clauberg, C.Wesselborg, P.von Brentano, J.Wrzesinski, R.Broda, A.Berinde, V.E.Iacob

Particle-Vibration Coupling in Odd Mass N = 83 Nuclei

NUCLEAR STRUCTURE 143Nd, 145Sm, 147Gd; analyzed particle-octupole multiplets data; deduced quadrupole-quadrupole interaction role.

doi: 10.1103/PhysRevC.40.1006
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1988HE02      Nucl.Phys. A476, 39 (1988)

R.D.Heil, H.H.Pitz, U.E.P.Berg, U.Kneissl, K.D.Hummel, G.Kilgus, D.Bohle, A.Richter, C.Wesselborg, P.von Brentano

Observation of Orbital Magnetic Dipole Strength in the Actinide Nuclei 232Th and 238U

NUCLEAR REACTIONS 232Th, 238U(e, e'), E=20.2-55.9 MeV; measured σ(E(e-)), θ=165°. 232Th, 238U(γ, γ'), E=2.9-4.1 MeV bremsstrahlung; measured Eγ, Iγ. 232Th, 238U deduced levels, J, π, B(M1), transition form factors.

doi: 10.1016/0375-9474(88)90371-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0028.


1988WE10      Phys.Lett. 207B, 22 (1988)

C.Wesselborg, P.Von Brentano, K.O.Zell, R.D.Heil, H.H.Pitz, U.E.P.Berg, U.Kneissl, S.Lindenstruth, U.Seemann, R.Stock

Photoexcitation of Dipole Modes in 160,162,164Dy

NUCLEAR REACTIONS 160,162,164Dy(γ, γ'), E=2.2-3.2 MeV bremsstrahlung; measured γ-spectra. 160,162,164Dy deduced levels, J, π, B(M1), width parameters. Nuclear resonance fluorescence.

doi: 10.1016/0370-2693(88)90878-7
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1986WE04      Z.Phys. A323, 485 (1986)

C.Wesselborg, K.Schiffer, K.O.Zell, P.von Brentano, D.Bohle, A.Richter, G.P.A.Berg, B.Brinkmoller, J.G.M.Romer, F.Osterfeld, M.Yabe

Search for the New M1 Mode in 156Gd by Inelastic Proton Scattering at Low Incident Energy

NUCLEAR REACTIONS 156Gd(p, p'), E=24.7 MeV; measured σ(θ), σ(Ep'). 156Gd deduced 1+ excitation σ upper limit, convection current dependent M1 mode.


1984CL07      ATOMKI Kozlem. 26, 37 (1984)

A.Clauberg, J.Wrzesinski, L.Trache, C.Wesselborg, A.Dewald, K.O.Zell, P.von Brentano

Low and Medium Spin States in 143Nd from the (α, nγ) Reaction near the Coulomb Barrier

NUCLEAR REACTIONS 140Ce(α, nγ), E=14-20 MeV; measured γγ-coin, σ(Eγ, E), γ(θ). 143Nd deduced levels, J, π, γ-branching, γ-multipolarity, configuration.


1983TR16      Phys.Lett. 131B, 285 (1983)

L.Trache, J.Wrzesinski, C.Wesselborg, D.Bazzacco, R.Reinhardt, C.F.Moore, P.von Brentano, G.P.A.Berg, W.Hurlimann, I.Katayama, J.Meissburger, J.G.M.Romer, J.L.Tain

Identification of a Complete Particle-Octupole Multiplet in 143Nd

NUCLEAR REACTIONS 142,143Nd(p, p'), E=25.5 MeV; measured σ(θ). 143Nd deduced levels, J, π, configuration. Particle-core coupling model.

doi: 10.1016/0370-2693(83)90499-9
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