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NSR database version of April 25, 2024.

Search: Author = C.Spieler

Found 8 matches.

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1995VO02      Z.Phys. A350, 303 (1995)

P.von Neumann-Cosel, V.Yu.Ponomarev, A.Richter, C.Spieler

The ¹¹⁵In(γ, γ') Reaction as a Test of the Quasi-Particle Phonon Model with Complex Configurations in Odd-Mass Nuclei

NUCLEAR REACTIONS ¹¹⁵In(γ, γ'), E=3.1-5.2 MeV bremsstrahlung; measured Eγ, Iγ; deduced σ(E). ¹¹⁵In deduced transitions, B(λ). Quasiparticle-phonon model.

doi: 10.1007/BF01291187
Citations: PlumX Metrics

1994VO23      Nucl.Instrum.Methods Phys.Res. A338, 425 (1994)

P.von Neumann-Cosel, N.Huxel, A.Richter, C.Spieler, J.J.Carroll, C.B.Collins

Absolute Calibration of Low Energy Energy, Thick Target Bremsstrahlung

NUCLEAR REACTIONS, ICPND ¹¹⁵In(γ, γ'), E=1-7 MeV bremsstrahlung; measured isomer yield vs E; deduced bremsstrahlung spectra absolute calibration. Thick target bremsstrahlung, Monte Carlo program.

doi: 10.1016/0168-9002(94)91326-9
Citations: PlumX Metrics

1993ZI05      Nucl.Phys. A564, 366 (1993)

W.Ziegler, N.Huxel, P.von Neumann-Cosel, C.Rangacharyulu, A.Richter, C.Spieler, C.De Coster, K.Heyde

Low-Energy Dipole-Strength Distributions in ^{148, 150, 152, 154}Sm

NUCLEAR REACTIONS ^{148,150,152,154}Sm(γ, γ'), E=2-4 MeV; measured nuclear resonance fluorescence spectra. ^{148,150,152,154}Sm deduced levels, J, π, B(λ). Comparison QRPA, QTDA model calculations.

doi: 10.1016/0375-9474(93)90510-5
Citations: PlumX Metrics

1992HU01      Nucl.Phys. A539, 478 (1992)

N.Huxel, W.Ahner, H.Diesener, P.von Neumann-Cosel, C.Rangacharyulu, A.Richter, C.Spieler, W.Ziegler, C.De Coster, K.Heyde

Search for Low-Lying Magnetic Dipole Strength in the Heavy Odd-Mass Nucleus ¹⁶⁵Ho

NUCLEAR REACTIONS ¹⁶⁵Ho(γ, γ'), E=2.8 MeV bremsstrahlung; ¹⁶⁵Ho(e, e'), E=35.1 MeV; measured spectra. ¹⁶⁵Ho levels deduced M1 transition strengths. Unified rotational model, interacting boson-fermion model calculations comparison.

doi: 10.1016/0375-9474(92)90288-U
Citations: PlumX Metrics

1991CA02      Phys.Rev. C43, 897 (1991)

J.J.Carroll, T.W.Sinor, D.G.Richmond, K.N.Taylor, C.B.Collins, M.Huber, N.Huxel, P.von Neumann-Cosel, A.Richter, C.Spieler, W.Ziegler

Excitation of ^123mTe and ^125mTe Through (γ, γ') Reactions

NUCLEAR REACTIONS ^123,125Te(γ, γ'), E=2-6 MeV; measured γ-yield, σ(E); deduced isomer excitation mechanism.

doi: 10.1103/PhysRevC.43.897
Citations: PlumX Metrics

1991VO08      Phys.Lett. 266B, 9 (1991)

P.von Neumann-Cosel, A.Richter, C.Spieler, W.Ziegler, J.J.Carroll, T.W.Sinor, D.G.Richmond, K.N.Taylor, C.B.Collins, K.Heyde

Resonant Photoexcitation of Isomers. ^115mIn as a Test Case

NUCLEAR REACTIONS, ICPND ¹¹⁵In(γ, γ'), E=2-5 MeV bremsstrahlung; measured isomer yield vs end point energy, Eγ, Iγ; deduced excitation mechanism. Unified model.

doi: 10.1016/0370-2693(91)90736-A
Citations: PlumX Metrics

1990CO24      Phys.Rev. C42, R1813 (1990)

C.B.Collins, J.J.Carroll, T.W.Sinor, M.J.Byrd, D.G.Richmond, K.N.Taylor, M.Huber, N.Huxel, P.von Neumann-Cosel, A.Richter, C.Spieler, W.Ziegler

Resonant Excitation of the Reaction ^180mTa(γ, γ')¹⁸⁰Ta

NUCLEAR REACTIONS ^180mTa(γ, γ'), E=43-76 keV; measured γ spectra; deduced isomer deexcitation mechanism, σ.

doi: 10.1103/PhysRevC.42.R1813
Citations: PlumX Metrics

1990ZI06      Phys.Rev.Lett. 65, 2515 (1990)

W.Ziegler, C.Rangacharyulu, A.Richter, C.Spieler

Orbital Magnetic Dipole Strength in ^{148, 150, 152, 154}Sm and Nuclear Deformation

NUCLEAR REACTIONS ^{148,150,152,154}Sm(γ, γ'), E=4.6 MeV bremsstrahlung; measured γ-spectra. ^{148,150,152,154}Sm deduced deformation, transition B(λ). Nuclear resonance fluorescence.

doi: 10.1103/PhysRevLett.65.2515
Citations: PlumX Metrics