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NSR database version of May 22, 2024.

Search: Author = J.B.Kim

Found 7 matches.

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1997KI28      J.Radioanal.Nucl.Chem. 215, 219 (1997)

J.B.Kim, D.Trubert, O.Constantinescu, S.A.Karamian, Yu.Ts.Oganessian, Ch.Briancon, M.Hussonnois

Purity Determination of Super-Enriched 176Yb by Neutron Activation and Thermal Neutron Capture Cross Section Measurement of the High-Spin (16+) Isomer 178m2Hf

NUCLEAR REACTIONS 176Yb(n, γ), E=thermal; measured Eγ, Iγ; deduced 176Yb sample yield optimization, purity, enrichment features. 178mHf(n, γ), E=thermal; measured Eγ, Iγ; deduced capture σ to high-spin isomer in 179Hf. High-spin 178mHf target from (α, 2n) reaction on enriched 176Yb target.

doi: 10.1007/BF02034467
Citations: PlumX Metrics

1997KI29      J.Radioanal.Nucl.Chem. 215, 229 (1997)

J.B.Kim, J.Morel, M.Etcheverry, N.Coursol, D.Trubert, O.Constantinescu, S.A.Karamian, Yu.Ts.Oganessian, Ch.Briancon, M.Hussonnois

Precise Measurement of Gamma-Ray Energies and Gamma-Ray Emission Probabilities in 178m2Hf Decay

NUCLEAR REACTIONS, ICPND 176Yb(α, 2n), E ≈ 20-45 MeV; measured residual production σ, isomer ratio vs E, Eγ, Iγ. 178Hf deduced high-spin isomer decay, transition energies.

RADIOACTIVITY 178mHf; measured Eγ, Iγ from decay of long-lived isomer. 178Hf deduced levels, J, π.

doi: 10.1007/BF02034469
Citations: PlumX Metrics

1997OG06      Hyperfine Interactions 107, 129 (1997)

Yu.Ts.Oganessian, M.Hussonnois, Ch.Briancon, S.A.Karamian, Z.Szeglowski, D.Ledu, R.Meunier, M.Constantinescu, J.B.Kim, O.Constantinescu

Production, Chemical and Isotopic Separation of the 178m2Hf High-Spin Isomer

NUCLEAR REACTIONS 176Yb(α, 2n)178mHf, E=36 MeV; measured high-spin isomer yield. Isotopic separation, 178m2Hf isomeric target preparation discussed.

doi: 10.1023/A:1012047504207
Citations: PlumX Metrics

1996DE11      Phys.Rev. C53, 1266 (1996)

S.Deylitz, B.D.Valnion, K.El Abiary, J.de Boer, N.Gollwitzer, R.Hertenberger, G.Graw, R.Kulessa, Ch.Briancon, D.Le Du, R.Meunier, M.Hussonnois, O.Constantinescu, S.Fortier, J.B.Kim, L.H.Rosier, G.Rotbard, Yu.Ts.Oganessian, S.A.Karamian, H.J.Wollersheim, H.Folger, J.Gerl, Th.Happ, C.Hategan

Inelastic Deuteron Scattering from the High-Spin Isomer 178mHf2 (16+)

NUCLEAR REACTIONS 178Hf(d, d'), E=22 MeV; measured deuteron spectra, σ(θ). 178Hf deduced possible level, J, π. Target in isomeric state.

doi: 10.1103/PhysRevC.53.1266
Citations: PlumX Metrics

1995LE39      Radiochim.Acta 68, 91 (1995)

J.F.Le Du, L.Brillard, D.Trubert, J.B.Kim, M.Hussonnois

Preparation of an Intense 236Pu Source for the Investigation of Its 28Mg Cluster Decay

NUCLEAR REACTIONS 238U(p, X)236Pu/235Np, E=34 MeV; measured Eγ, Iγ, α-spectra following residuals decay; deduced intense, carrier free 236Pu source production. Ion exchange chromatography.

1994BO15      Phys.Rev.Lett. 72, 2689 (1994)

N.Boos, F.Le Blanc, M.Krieg, J.Pinard, G.Huber, M.D.Lunney, D.Le Du, R.Meunier, M.Hussonnois, O.Constantinescu, J.B.Kim, Ch.Briancon, J.E.Crawford, H.T.Duong, Y.P.Gangrski, T.Kuhl, B.N.Markov, Yu.Ts.Oganessian, P.Quentin, B.Roussiere, J.Sauvage

Nuclear Properties of the Exotic High-Spin Isomer 178m2Hf from Collinear Laser Spectroscopy

RADIOACTIVITY 178mHf(IT) [from 176Yb(α, 2n), E=36 MeV]; measured hfs spectrum; deduced hyperfine parameters. 178Hf levels deduced charge rms radius difference, high spin isomer spectroscopic quadrupole moment.

doi: 10.1103/PhysRevLett.72.2689
Citations: PlumX Metrics

1993RO20      Phys.Rev. C48, R2148 (1993)

G.Rotbard, G.Berrier-Ronsin, O.Constantinescu, S.Fortier, S.Gales, M.Hussonnois, J.B.Kim, J.M.Maison, L.-H.Rosier, J.Vernotte, Ch.Briancon, R.Kulessa, Yu.Ts.Oganessian, S.A.Karamian

Blocking Effect in the 16+ → 16+ (p, t) Transition on the Isomeric 178m2Hf Target

NUCLEAR REACTIONS 178Hf(p, t), E=19 MeV; measured σ(θ); deduced aligned quasineutron orbitals blocking effect. 178Hf deduced isomer to isomer, 0+ → 0+ transition σ ratio. Target in isomeric state.

doi: 10.1103/PhysRevC.48.R2148
Citations: PlumX Metrics

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