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NSR database version of April 11, 2024.

Search: Author = J.C.Merdinger

Found 90 matches.

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2005LA19      Eur.Phys.J. A 25, 1 (2005)

M.Lach, J.Styczen, W.Meczynski, P.Bednarczyk, A.Bracco, J.Grebosz, A.Maj, J.C.Merdinger, N.Schulz, M.B.Smith, K.M.Spohr, M.Zieblinski

Unnatural-parity states in 4421Sc23

NUCLEAR REACTIONS 30Si(18O, 3np), E=68 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, γ-ray polarization. 44Sc deduced high-spin levels, J, π, T1/2, B(E2), configurations. Euroball IV array.

doi: 10.1140/epja/i2005-10109-0
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2004BE20      Eur.Phys.J. A 20, 45 (2004)

P.Bednarczyk, J.Styczen, A.Bracco, D.Curien, J.Grebosz, M.Lach, A.Maj, J.C.Merdinger, W.Meczynski, F.Nowacki, M.B.Smith, K.Spohr, J.P.Vivien, M.Zieblinski

Collectivity and single-particle degrees of freedom: Studies of light f7/2 nuclei at EUROBALL IV and recoil filter detector

NUCLEAR REACTIONS 30Si(18O, 3n), (18O, 2np), E=68 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 45Sc, 45Ti deduced high-spin levels, J, π, configurations. Euroball IV array, recoil filter detector.

doi: 10.1140/epja/i2002-10319-x
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2003CO15      Nucl.Phys. A724, 125 (2003)

S.Courtin, N.Rowley, F.Haas, D.Ackermann, D.Bazzacco, A.J.Boston, M.Cinausero, J.Durell, F.Hannachi, F.Hoellinger, A.Lopez-Martens, T.Martinez, J.C.Merdinger, E.S.Paul, C.Rossi-Alvarez, M.Rousseau, H.C.Scraggs, P.Spolaore, A.M.Stefanini, O.Stezowski, B.Varley, G.Viesti, J.-P.Vivien

Influence of fusion barrier distributions on spin populations

NUCLEAR REACTIONS 60Ni(58Ni, X), E=190, 200, 213 MeV; measured Eγ, γγ-coin, γ multiplicities, fusion excitation function; deduced fusion barrier distributions, compound nucleus spin distributions. Comparison with model predictions.

doi: 10.1016/S0375-9474(03)01515-X
Citations: PlumX Metrics


2003LA04      Eur.Phys.J. A 16, 309 (2003)

M.Lach, J.Styczen, W.Meczynski, P.Bednarczyk, A.Bracco, J.Grebosz, A.Maj, J.C.Merdinger, N.Schulz, M.B.Smith, K.M.Spohr, J.P.Vivien, M.Zieblinski

In-beam γ-ray spectroscopy of 42Ca

NUCLEAR REACTIONS 30Si(18O, 2nα), E=68 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, γ-ray polarization. 42Ca deduced high-spin levels, J, π. Euroball IV array. Level systematics in neighboring nuclides discussed.

doi: 10.1140/epja/i2002-10125-6
Citations: PlumX Metrics

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2001BE12      Acta Phys.Pol. B32, 747 (2001)

P.Bednarczyk, W.Meczynski, J.Styczen, J.Grebosz, M.Lach, A.Maj, M.Zieblinski, N.Kintz, J.C.Merdinger, N.Schulz, J.P.Vivien, A.Bracco, J.L.Pedroza, M.B.Smith, K.M.Spohr

High Spin Spectroscopy of Light f7/2 Nuclei Studied with EUROBALL IV and the Recoil Filter Detector: A smooth band termination in 45Sc

NUCLEAR REACTIONS 30Si(18O, 2np), E=68 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 45Sc deduced high-spin levels, J, π, configurations, band termination. Shell model calculations. Euroball array.

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2001GI09      Nucl.Phys. A694, 63 (2001)

A.Gizon, J.Timar, J.Gizon, B.Weiss, D.Barneoud, C.Foin, J.Genevey, F.Hannachi, C.F.Liang, A.Lopez-Martens, P.Paris, B.M.Nyako, L.Zolnai, J.C.Merdinger, S.Brant, V.Paar

Low-Lying Levels and Collective Bands in Doubly-Odd 124Cs

NUCLEAR REACTIONS 115In(12C, 3n), E=57 MeV; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-, γγ-coin. 124Cs deduced low- and high-spin levels, J, π, ICC, band structure. Eurogam II array. Interacting boson-fermion-fermion model, cranked mean-field, total Routhian surface calculations.

doi: 10.1016/S0375-9474(01)00976-9
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2001LA33      Eur.Phys.J. A 12, 381 (2001)

M.Lach, P.Bednarczyk, A.Bracco, J.Grebosz, M.Kadluczka, N.Kintz, A.Maj, J.C.Merdinger, W.Meczynski, J.L.Pedroza, N.Schulz, M.B.Smith, K.M.Spohr, J.Styczen, J.P.Vivien, M.Zieblinski

High-Spin States in 44Ca

NUCLEAR REACTIONS 30Si(18O, 2n2p), E=68 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 44Ca deduced high-spin levels, J, π, configurations, band termination. Euroball IV array.

doi: 10.1007/s10050-001-8660-6
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2000PA33      Eur.Phys.J. A 7, 449 (2000)

E.S.Paul, A.J.Boston, S.Courtin, P.J.Dagnall, J.L.Durell, C.Finck, B.Gall, B.Haas, F.Haas, F.Hannachi, F.Hoellinger, J.C.Lisle, A.Lopez-Martens, J.C.Merdinger, N.Rowley, H.C.Scraggs, O.Stezowski, B.J.Varley, J.P.Vivien

The Low-Spin Structure of 115Xe

NUCLEAR REACTIONS 60Ni(58Ni, n2p), E=212.3 MeV; measured Eγ, Iγ, γγ-coin. 115Xe deduced levels, J, π, bandhead energies. Level systematics in neighboring isotopes discussed. GABREL+ spectrometer.

doi: 10.1007/s100500050416
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2000TI01      Eur.Phys.J. A 7, 7 (2000)

J.Timar, A.Gizon, P.Paris, J.Genevey, J.Gizon, F.Hannachi, C.F.Liang, A.Lopez-Martens, J.C.Merdinger, B.M.Nyako, B.Weiss, L.Zolnai

Configuration Assignments and Decay of 126La High-Spin Bands

NUCLEAR REACTIONS 116Sn(14N, 4n), E=68 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 126La deduced high-spin levels, J, π, ICC, B(M1)/B(E2), configurations, signature inversion. GAREL array. Cranked mean-field calculations.

RADIOACTIVITY 126La(β+), (EC); analyzed data from excited state decay; deduced level J.

doi: 10.1007/s100500050002
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1999CO24      Acta Phys.Pol. B30, 1549 (1999)

S.Courtin, F.Hoellinger, N.Rowley, A.Lopez-Martens, F.Hannachi, O.Stezowski, A.J.Boston, P.Dagnall, J.Durell, C.Finck, B.J.-P.Gall, B.Haas, F.Haas, J.Lisle, A.Lunt, J.-C.Merdinger, E.S.Paul, H.C.Scraggs, B.Varley, J.-P.Vivien

Entrance-Channel Effects in the Fusion of Nickel Isotopes at Near-Barrier Energies

NUCLEAR REACTIONS 60Ni(58Ni, xnyp)116Xe/115Xe/115I/114I/113I/112I/114Te/112Te, E=190.1, 199.9, 212.3 MeV; measured Eγ, γγ-coin; deduced evaporation residue production σ. 115I, 116Xe deduced spin distributions, high-spin levels, J, π. GAREL+ array.


1998ME27      Eur.Phys.J. A 3, 311 (1998)

W.Meczynski, P.Bednarczyk, R.Chapman, S.Courtin, J.Grebosz, F.Hannachi, P.Jones, J.Kownacki, M.Lach, A.Lopez-Martens, K.H.Maier, J.C.Merdinger, D.Middleton, M.Palacz, M.B.Smith, K.M.Spohr, N.Schulz, M.Zieblinski, J.Styczen

Gamma-Spectroscopy of the 199At Nucleus with the Recoil Filter Detector

NUCLEAR REACTIONS 175Lu(28Si, 4n), E=141 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 199At deduced levels energies, possible deformation. Recoil filter detector.

doi: 10.1007/s100500050184
Citations: PlumX Metrics


1996SA15      Phys.Rev.Lett. 76, 4480 (1996)

H.Savajols, A.Korichi, D.Ward, D.Applebe, G.C.Ball, C.Beausang, F.A.Beck, T.Byrski, D.Curien, P.Dagnall, G.de France, D.Disdier, G.Duchene, S.Erturk, C.Finck, S.Flibotte, B.Gall, A.Galindo-Uribarri, B.Haas, G.Hackman, V.P.Janzen, B.Kharraja, J.C.Lisle, J.C.Merdinger, S.M.Mullins, S.Pilotte, D.Prevost, D.C.Radford, V.Rauch, C.Rigollet, D.Smalley, M.B.Smith, O.Stezowski, J.Styczen, Ch.Theisen, P.J.Twin, J.P.Vivien, J.C.Waddington, K.Zuber, I.Ragnarsson

Lifetime Measurements of Superdeformed Bands in 148-149Gd and 152Dy: Evidence for structure-dependent elongations

NUCLEAR REACTIONS 124Sn(30Si, 6n), (30Si, 5n), E=158 MeV; 120Sn(36S, 4n), E=170 MeV; measured DSA, γγ-coin. 148,149Gd, 152Dy deduced levels, J, π, band structure deformation features, quadrupole moments, superdeformed bands T1/2.

doi: 10.1103/PhysRevLett.76.4480
Citations: PlumX Metrics


1996TH06      Phys.Rev. C54, 2910 (1996)

Ch.Theisen, N.Khadiri, J.P.Vivien, I.Ragnarsson, C.W.Beausang, F.A.Beck, G.Belier, T.Byrski, D.Curien, G.de France, D.Disdier, G.Duchene, Ch.Finck, S.Flibotte, B.Gall, B.Haas, H.Hanine, B.Herskind, B.Kharraja, J.C.Merdinger, A.Nourreddine, B.M.Nyako, G.E.Perez, D.Prevost, O.Stezowski, V.Rauch, C.Rigollet, H.Savajols, J.Sharpey-Schafer, P.J.Twin, L.Wei, K.Zuber

Favored Neutron Excitations in Superdeformed 147Gd

NUCLEAR REACTIONS 122Sn(30Si, 5n), E=158 MeV; measured Eγ, Iγ, γγ-, high-fold-coin. 147Gd deduced high-spin levels, superdeformed bands, configurations, effective alignments. Nilsson-Strutinsky cranking model calculations. Compton suppressed Ge detectors EUROGAM array.

doi: 10.1103/PhysRevC.54.2910
Citations: PlumX Metrics


1995FL01      Nucl.Phys. A584, 373 (1995)

S.Flibotte, G.Hackman, I.Ragnarsson, Ch.Theisen, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, M.A.Bentley, T.Byrski, D.Curien, G.de France, D.Disdier, G.Duchene, B.Haas, D.S.Haslip, V.P.Janzen, P.M.Jones, B.Kharraja, J.A.Kuehner, J.C.Lisle, J.C.Merdinger, S.M.Mullins, E.S.Paul, D.Prevost, D.C.Radford, V.Rauch, J.F.Smith, J.Styczen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber

Multi-Particle Excitations in the Superdeformed 149Gd Nucleus

NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured Eγ, Iγ, γn-coin. 149Gd deduced high-spin levels, J, π, superdeformed bands. Compton-suppressed hyperpure Ge detector array. Nilsson-Strutinsky cranking model calculations.

doi: 10.1016/0375-9474(94)00450-2
Citations: PlumX Metrics


1995PE16      Phys.Scr. T56, 299 (1995)

C.M.Petrache, G.Duchene, C.W.Beausang, F.A.Beck, T.Byrski, D.Curien, P.J.Dagnall, S.Flibotte, P.D.Forsyth, G.de France, B.Haas, B.Kharraja, A.Kiss, J.C.Merdinger, D.Prevost, C.Schuck, C.Theisen, P.J.Twin, J.P.Vivien

Decay Out of Superdeformed Bands in Tb Isotopes

NUCLEAR REACTIONS 130Te(27Al, xn), E=154 MeV; measured Eγ, Iγ, γγ-coin. 152Tb deduced high-spin levels, J, π. 150,151Tb deduced high-spin levels, J, π, superdeformed band decay features.

doi: 10.1088/0031-8949/1995/T56/054
Citations: PlumX Metrics


1995SP01      Acta Phys.Pol. B26, 297 (1995)

K.Spohr, W.Meczynski, J.B.Fitzgerald, D.B.Fossan, M.Gorska, H.Grawe, J.Grebosz, J.Heese, M.Janicki, M.Lach, K.H.Maier, A.Maj, J.C.Merdinger, M.Palacz, M.Rejmund, R.Schubart, J.Styczen

Spectroscopy with Large γ-Arrays in Coincidence with a RFD

NUCLEAR REACTIONS 157Gd(36Ar, 4n), E=173 MeV; measured Eγ, Iγ, (evaporation residue)γ-coin. 189Pb deduced levels, J, π. 40Ca(20Ne, 3p), (20Ne, 2p), (20Ne, n2p), (20Ne, 4p), (20Ne, 4pα), E=68 MeV; measured γγ-coin. 57Ni deduced levels. Recoil filter detector.

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1994DE33      Phys.Lett. 331B, 290 (1994)

G.de France, B.Haas, I.Ragnarsson, P.J.Twin, C.W.Beausang, F.A.Beck, T.Byrski, S.Clarke, D.Curien, P.J.Dagnall, G.Duchene, P.Fallon, S.Flibotte, S.Forbes, P.D.Forsyth, B.Kharraja, J.C.Lisle, J.C.Merdinger, C.M.Petrache, D.Prevost, J.F.Sharpey-Schafer, J.Simpson, J.P.Vivien, K.Zuber

Neutron Excitations Across the N = 86 Superdeformed Shell Gap

NUCLEAR STRUCTURE 149Gd, 152,151Tb, 152Dy; analyzed Eγ data; deduced superdeformed high-spin bands features.

doi: 10.1016/0370-2693(94)91054-5
Citations: PlumX Metrics


1994DU13      Z.Phys. A350, 39 (1994)

G.Duchene, C.M.Petrache, C.W.Beausang, F.A.Beck, T.Byrski, D.Curien, P.J.Dagnall, S.Flibotte, P.D.Forsyth, G.de France, B.Haas, B.Kharraja, J.C.Merdinger, D.Prevost, C.Schuck, C.Theisen, P.J.Twin, J.P.Vivien

High Spin States in the Nucleus 150Tb

NUCLEAR REACTIONS 130Te(27Al, 7n), E=154 MeV; measured γγ-coin. 150Tb deduced high-spin levels, J, π, configurations, yrast superdeformed band decay features. Deformed independent particle model.


1994ME03      J.Phys.(London) G20, L7 (1994)

Z.Meliani, J.S.Dionisio, G.E.Korner, D.G.Popescu, C.Schuck, Ch.Vieu, G.Duchene, J.C.Merdinger, N.Bendjaballah

High-Spin States of the Magic Neutron Nucleus 147Tb

NUCLEAR REACTIONS 120Sn(31P, 4n), E=140, 150 MeV; measured γγ-, (ce)γ-coin. 147Tb deduced levels, J, π, γ-multipolarity. Model comparison.

doi: 10.1088/0954-3899/20/1/002
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1994ME12      Nucl.Phys. A575, 221 (1994)

Z.Meliani, J.S.Dionisio, C.Schuck, Ch.Vieu, F.A.Beck, T.Byrski, D.Curien, G.Duchene, J.C.Merdinger, P.Fallon, J.W.Roberts, J.F.Sharpey-Schafer

The High-Spin States of 149Tb

NUCLEAR REACTIONS 122Sn(31P, 4n), E=140, 150 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 149Tb deduced high-spin levels, J, π, γ-multipolarity, ICC, T1/2. Isotopically enriched targets, Compton suppressed Ge detector array, BaF2 ball, eγ spectrometer. Deformed independent particle model calculations.

doi: 10.1016/0375-9474(94)90146-5
Citations: PlumX Metrics


1994PE17      Nucl.Phys. A579, 285 (1994)

C.M.Petrache, G.Duchene, B.Kharraja, C.W.Beausang, F.A.Beck, T.Byrski, D.Curien, P.Dagnall, S.Flibotte, P.D.Forsyth, G.de France, B.Haas, A.Kiss, J.C.Merdinger, D.Prevost, C.Schuck, C.Theisen, P.J.Twin, J.P.Vivien

Detailed Level Scheme of 151Tb and the Feeding of the Normal-Deformed States by the Superdeformed Bands

NUCLEAR REACTIONS 130Te(27Al, 6n), E=154 MeV; measured Eγ, Iγ, γγ-coin, γ(θ). 151Tb deduced high-spin levels, J, π, configurations, band structure, deformations, decay out of superdeformed bands. Enriched targets, Compton-suppressed hyperpure Ge detector array EUROGAM. Deformed independent particle model calculations.

doi: 10.1016/0375-9474(94)90807-9
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1993BE29      Nucl.Phys. A557, 67c (1993)

F.A.Beck, Th.Byrski, D.Curien, G.Duchene, S.Flibotte, G.de France, B.Haas, B.Kharraja, J.C.Merdinger, C.Theisen, J.P.Vivien, J.C.Lisle, C.W.Beausang, P.Dagnall, P.Fallon, J.Simpson, P.Twin, F.Hannachi, C.Schuck, Z.Fulop, M.Jozsa, A.Kiss, B.M.Nyako, C.M.Petrache

The First Results from EUROGAM: Superdeformed structures in 151Tb

NUCLEAR REACTIONS 124Sn(31P, 4n), E=145 MeV; 130Te(27Al, 6n), E=150 MeV; measured γγ-coin. 151Tb deduced superdeformed bands.

doi: 10.1016/0375-9474(93)90531-2
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1993FL03      Phys.Rev.Lett. 71, 688 (1993)

S.Flibotte, G.Hackman, Ch.Theisen, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, M.A.Bentley, T.Byrski, D.Curien, G.de France, D.Disdier, G.Duchene, P.Fallon, B.Haas, V.P.Janzen, P.M.Jones, B.Kharraja, J.A.Kuehner, J.C.Lisle, J.C.Merdinger, S.M.Mullins, E.S.Paul, D.Prevost, D.C.Radford, V.Rauch, J.F.Smith, J.Styczen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber

Multiparticle Excitations and Identical Bands in Superdeformed 149Gd Nucleus

NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured γγ-coin. 149Gd deduced levels, J, π, superdeformed bands.

doi: 10.1103/PhysRevLett.71.688
Citations: PlumX Metrics


1993FL07      Phys.Rev.Lett. 71, 4299 (1993)

S.Flibotte, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, T.Byrski, D.Curien, P.J.Dagnall, G.de France, D.Disdier, G.Duchene, Ch.Finck, B.Haas, G.Hackman, D.S.Haslip, V.P.Janzen, B.Kharraja, J.C.Lisle, J.C.Merdinger, S.M.Mullins, W.Nazarewicz, D.C.Radford, V.Rauch, H.Savajols, J.Styczen, Ch.Theisen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber, S.Aberg

ΔI = 4 Bifurcation in a Superdeformed Band: Evidence for a C4 symmetry

NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured Eγ, Iγ, γγ-coin. 149Gd deduced yrast superdeformed band moment of inertia, evidence for fourfold rotational symmetry.

doi: 10.1103/PhysRevLett.71.4299
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1992WO09      Z.Phys. A341, 137 (1992)

H.J.Wollersheim, P.Egelhof, H.Emling, J.Gerl, W.Henning, R.Holzmann, R.Schmidt, R.S.Simon, N.Martin, G.Eckert, Th.W.Elze, K.Stelzer, R.Kulessa, G.Duchene, B.Haas, J.C.Merdinger, J.P.Vivien, J.de Boer, E.Hauber, K.Kaiser, P.von Brentano, R.Reinhardt, R.Wirowski, R.Julin, C.Fahlander, I.Thorslund, H.Kluge

Evidence for a Two-Phonon Octupole Vibrational State in 208Pb

NUCLEAR REACTIONS 206,208Pb(208Pb, X), E=1290 MeV; measured (particle)(particle)γ-coin, (particle)γ(θ), directional correlations; 206Pb(208Pb, 208Pb'), E=1290 MeV; measured σ(θ). 208Pb deduced level, possible J, π, octupole character, dynamical deformation parameter.

doi: 10.1007/BF01298473
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1991CA19      Z.Phys. A339, 313 (1991)

G.Cata-Danil, B.M.Nyako, J.Gizon, V.Barci, D.Bucurescu, D.Curien, A.Gizon, S.Andre, C.Foin, J.Genevey, L.Hildingsson, W.Klamra, J.C.Merdinger, L.Zolnai

Rotational Band Structure in 128Ce

NUCLEAR REACTIONS 94Mo(37Cl, 2np), E=158 MeV; measured γγ-sum spectra. 128Ce deduced levels, J, π, band structure.


1991ME04      Z.Phys. A338, 465 (1991)

Z.Meliani, J.S.Dionisio, G.Duchene, G.E.Korner, J.C.Merdinger, C.Schuck, Ch.Vieu

The (61/2)+ Yrast Isomer in 149Tb

NUCLEAR REACTIONS 122Sn(31P, 4n), E=140, 150 MeV; measured γ(e-)(t). 149Tb deduced isomer J, π, T1/2, B(λ). Deformed independent model comparison.


1991PO15      Phys.Rev. C44, 2445 (1991)

M.-G.Porquet, A.J.Kreiner, F.Hannachi, V.Vanin, G.Bastin, C.Bourgeois, J.Davidson, M.Debray, G.Falcone, A.Korichi, H.Mosca, N.Perrin, H.Sergolle, F.A.Beck, J.-C.Merdinger

High-Spin Structure of 189Tl: Role of h9/2 Protons in the Minimum of Light Hg Isotopes

NUCLEAR REACTIONS 165Ho(28Si, 4n), E=130-145 MeV; measured γγ-coin, γ(θ), γ polarization, DCO ratios. 189Tl deduced levels, γ-multipolarity, J, π, band structure, shape features.

doi: 10.1103/PhysRevC.44.2445
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Data from this article have been entered in the XUNDL database. For more information, click here.


1991ZU01      Phys.Lett. 254B, 308 (1991)

K.Zuber, D.Balouka, F.A.Beck, Th.Byrski, D.Curien, G.De France, G.Duchene, C.Gehringer, B.Haas, J.C.Merdinger, P.Romain, D.Santos, J.Styczen, J.P.Vivien, J.Dudek, Z.Szymanski, T.R.Werner

A Comparative Study of Superdeformation in 146,147,148Gd. Possible Manifestations of the Pseudo-SU3 Symmetry, Octupole Shape Susceptibility and Superdeformed Deep-Hole Excitations

NUCLEAR REACTIONS 122Sn(30Si, 5n), E=155 MeV; measured Eγ, Iγ, sum spectra. 147Gd deduced levels, J, π, superdeformed band features. Model comparison.

doi: 10.1016/0370-2693(91)91160-W
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1990HA25      Phys.Lett. 245B, 13 (1990)

B.Haas, J.P.Vivien, S.K.Basu, F.A.Beck, Ph.Benet, T.Byrski, D.Curien, G.Duchene, C.Gehringer, H.Kluge, J.C.Merdinger, P.Romain, D.Santos, S.Flibotte, J.Gascon, P.Taras, E.Bozek, K.Zuber

Feeding of the Superdeformed Yrast Band in 149Gd

NUCLEAR REACTIONS 124Sn(30Si, 5n), E=150-160 MeV; measured γ-spectra. 149Gd deduced superdeformed yrast band relative Iγ.

doi: 10.1016/0370-2693(90)90156-Z
Citations: PlumX Metrics


1990ZU02      Nucl.Phys. A520, 195c (1990)

K.Zuber, D.Balouka, F.A.Beck, Th.Byrski, D.Curien, G.Duchene, C.Gehringer, B.Haas, J.C.Merdinger, P.Romain, D.Santos, J.Styczen, J.P.Vivien, J.Dudek, Z.Szymanski, T.Werner

Superdeformed Bands in 14764Gd83, a Possible Test of the Existence of Octupole Correlations in Superdeformed Bands

NUCLEAR REACTIONS 122Sn(30Si, 5n), E=155 MeV; measured Eγ, Iγ. 147Gd deduced levels, superdeformed band structure.

doi: 10.1016/0375-9474(90)91147-J
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1989AN04      Z.Phys. A332, 233 (1989)

S.Andre, D.Barneoud, C.Foin, J.Genevey, J.C.Merdinger

Four Quasi-Particle Band in the Odd-Odd 158Tm Nucleus

NUCLEAR REACTIONS 125Te(37Cl, 4n), E=160 MeV; measured E(γ), I(γ), γγ-coin. 158Tm deduced levels, γ-multipolarity, J, π.


1989KR06      Phys.Rev. C40, R487 (1989)

A.J.Kreiner, V.R.Vanin, F.A.Beck, Ch.Bourgeois, Th.Byrski, D.Curien, G.Duchene, B.Haas, J.C.Merdinger, M.G.Porquet, P.Romain, S.Rouabah, D.Santos, J.P.Vivien

Double Blocking in Doubly Odd Deformed Nuclei: The case of 178Re

NUCLEAR REACTIONS 165Ho(18O, 5n), E=98 MeV; measured γγ-coin. 178Re deduced levels, J, π, band structure, dynamical moments of inertia, configurations. Double blocking technique.

doi: 10.1103/PhysRevC.40.R487
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1989NY01      Z.Phys. A332, 235 (1989)

B.M.Nyako, J.Gizon, D.Barneoud, A.Gizon, M.Jozsa, W.Klamra, F.A.Beck, J.C.Merdinger

Observation of Band Structures in the Odd-Odd Nucleus 126La

NUCLEAR REACTIONS 111Cd(19F, 4n), E=90 MeV; 93Nb(37Cl, 3np), E=155 MeV; measured γγ-, γ(X-ray)-coin. 126La deduced levels, J, π, band structure, configuration.


1989NY03      Z.Phys. A334, 513 (1989)

B.M.Nyako, J.Gizon, V.Barci, A.Gizon, S.Andre, D.Barneoud, D.Curien, J.Genevey, J.C.Merdinger

First Identification of Collective Excitations in 127Ce

NUCLEAR REACTIONS 93Nb(37Cl, 3n), E=155 MeV; 94Mo(37Cl, 3np), E=160 MeV; measured γγ-sum spectra. 127Ce deduced levels, J, π, band structure. In-beam spectroscopy, other data input.


1989ZU01      Z.Phys. A332, 231 (1989)

K.Zuber, E.Bozek, F.A.Beck, P.Benet, T.Byrski, D.Curien, G.Duchene, C.Gehringer, B.Haas, A.Kreiner, J.C.Merdinger, P.Romain, J.P.Vivien

Non-Yrast States in 152Dy Around 22(h-bar), the Region into which the Discrete Superdeformed Band Drains

NUCLEAR REACTIONS 124Sn(32S, 4n), E=132 MeV; measured γγ-coin. 152Dy deduced levels, J, π, superdeformed band drainage.


1988GA03      Z.Phys. A329, 139 (1988)

J.Gascon, F.Beck, T.Byrski, G.Duchene, B.Haas, J.C.Merdinger, A.Nourreddine, P.Taras, J.P.Vivien

Moderately Deformed Bands in the Continuum of 144Gd

NUCLEAR REACTIONS 74Ge(72Ge, 2n), E=270 MeV; measured Eγ, Iγ, DSA. 144Gd deduced continuum band structure, transition γ-multipolarity, T1/2, J.


1988HA15      Nucl.Phys. A481, 135 (1988)

F.Hannachi, G.Bastin, M.G.Porquet, C.Schuck, J.P.Thibaud, C.Bourgeois, L.Hildingsson, D.Jerrestam, N.Perrin, H.Sergolle, F.A.Beck, T.Byrski, J.C.Merdinger, J.Dudek

High-Spin Excitations of 187,188Hg

NUCLEAR REACTIONS 163,164Dy(28Si, xn), E=135-155 MeV; measured E(γ), I(γ), γγ-coin, γ(θ), linear polarization. 187,188Hg deduced levels, J, π. Enriched targets, Compton-suppressed Ge detectors, 4π-multidetector array. Cranking model, independent quasiparticle method, shell effects, Strutinsky approach.

doi: 10.1016/0375-9474(88)90477-0
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1988HA19      Z.Phys. A330, 15 (1988)

F.Hannachi, G.Bastin, M.G.Porquet, J.P.Thibaud, C.Bourgeois, L.Hildingsson, N.Perrin, H.Sergolle, F.A.Beck, J.C.Merdinger

Collective Structures in 185Hg

NUCLEAR REACTIONS 161Dy(28Si, xnypzα), E ≈ 135-160 MeV; measured σ(E). 161Dy(28Si, 4n), E=145 MeV; measured γγ-coin, γ(θ), linear polarization. 185Hg deduced levels, γ-branching, γ-multipolarity, band structure, Nilsson assignments, shape features, B(λ).


1988MA49      Nucl.Phys. A489, 169 (1988)

J.P.Martin, V.Barci, H.El-Samman, A.Gizon, J.Gizon, W.Klamra, B.M.Nyako, F.A.Beck, Th.Byrski, J.C.Merdinger

Collective Band Structures and Particle Alignments in 124Ba, 125Ba and 125Cs

NUCLEAR REACTIONS 110Cd(18O, X), E=80 MeV; 96Zr(34S, X), E=160 MeV; measured E(γ), I(γ), γγ-coin, linear polarization. 124,125Ba, 125Cs deduced levels, J, π, routhians, γ-multipolarity, alignment. Enriched targets, Ge detectors, anti-Compton shields.

doi: 10.1016/0375-9474(88)90059-0
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1987BE21      Phys.Lett. 192B, 49 (1987)

F.A.Beck, T.Byrski, S.Rouabah, D.Curien, N.Bendjaballah, C.Costa, C.Gehringer, B.Haas, J.C.Merdinger, J.P.Vivien, G.Bastin, C.Schuck, D.Frekers, R.V.F.Janssens, T.L.Khoo, W.Kuhn, J.Dudek, F.Menas, W.Nazarewicz

Shape Coexistence, Evolution and the Parallel Proton-Neutron Core Breaking in 68155Er87 Studied with the Help of the BaF2 4π-Detection System

NUCLEAR REACTIONS 125Te(34S, 4n), E=150-170 MeV; measured σ(E), Eγ, Iγ, γγ-coin, γ(θ). 155Er deduced levels, J, π, γ-multipolarity, shape characteristics. Sum spectrometer, Compton-suppressed Ge detectors.

doi: 10.1016/0370-2693(87)91140-3
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1987BY04      Nucl.Phys. A474, 193 (1987)

T.Byrski, F.A.Beck, J.C.Merdinger, A.Nourreddine, H.W.Cranmer-Gordon, D.V.Elenkov, P.D.Forsyth, D.Howe, M.A.Riley, J.F.Sharpey-Schafer, J.Simpson, J.Dudek, W.Nazarewicz

Search for Correlations between Prolate-Shape Collective and Oblate-Shape Non-Collective Nuclear Rotation: High-spin states in 159,160Yb

NUCLEAR REACTIONS 120Sn(44Ca, 4n), (44Ca, 5n), E=210 MeV; measured γγ-coin, total energy γ spectra, Iγ(θ). 159,160Yb deduced levels, J, π, yrast bands. Bismuth germinate crystal ball. Model comparison.

NUCLEAR STRUCTURE 159,160Yb; calculated levels, rotational band angular momentum alignments.

doi: 10.1016/0375-9474(87)90200-4
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1987MA12      Z.Phys. A326, 337 (1987)

J.P.Martin, V.Barci, H.El-Samman, A.Gizon, J.Gizon, B.Nyako, W.Klamra, F.A.Beck, T.Byrski, J.C.Merdinger

The Band Structure in 124Ba

NUCLEAR REACTIONS 96Zr(34S, 6n), E=140, 150, 160, 175 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 124Ba deduced levels, J, π, yrast band, Routhians, rotational frequencies. Enriched target, Compton suppressed Ge detectors. Cranked shell model.


1987NO06      Phys.Rev. C36, 2687 (1987)

A.Nourreddine, J.P.Vivien, F.A.Beck, T.Byrski, G.Duchene, C.Gehringer, B.Haas, J.C.Merdinger, J.Gascon, P.Taras

Simultaneous Population of Large and Small Deformation Bands at very High Spin in 152Dy

NUCLEAR REACTIONS 74Ge(80Se, 2n), E=285 MeV; 76Ge(80Se, 4n), E=320 MeV; measured DSA, Eγ, Iγ. 152Dy deduced levels, T1/2, high spin continuum states average quadrupole moment.

doi: 10.1103/PhysRevC.36.2687
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1987RO21      Z.Phys. A328, 493 (1987)

M.S.Rouabah, Th.Byrski, F.A.Beck, D.Curien, B.Haas, J.C.Merdinger, J.P.Vivien, J.Gizon, B.Nyako

High Spin Bands in 120Xe

NUCLEAR REACTIONS 106Cd(18O, 4n), E=90 MeV; measured Eγ, Iγ, γ yield vs E, γγ-coin. 120Xe deduced levels, J, π, γ-branching, band structure.


1986HA42      Z.Phys. A325, 371 (1986)

F.Hannachi, G.Bastin, M.G.Porquet, C.Schuck, J.P.Thibaud, C.Bourgeois, L.Hildingsson, D.Jerrestam, N.Perrin, H.Sergolle, F.A.Beck, T.Byrski, J.C.Merdinger

Shape Coexistence in 187Hg

NUCLEAR REACTIONS 164Dy(28Si, 5n), E=135-155 MeV; measured γγ-coin, σ(Eγ, E). 187Hg deduced levels, J, π, band structure, γ-branching, inter-, intraband transitions, shape coexistence. Enriched target.


1986TO09      Z.Phys. A325, 85 (1986)

S.Tobbeche, J.Barrette, B.Haas, F.A.Beck, T.Byrski, G.Duchene, C.Gehringer, J.C.Merdinger, A.Nourreddine, J.P.Vivien

Influence of the Giant Dipole Resonance in the Statistical Decay of the Compound Nucleus 160Er

NUCLEAR REACTIONS, ICPND 144Nd(16O, 2n), (16O, 3n), (16O, 4n), (16O, 5n), (16O, 6n), E=76-105 MeV; measured residual production σ(E), γ-spectra. 160Er deduced GDR role in statistical decay. NaI, Ge(Li) detectors, TOF. Statistical model calculations.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1581.


1986VI05      Phys.Rev. C33, 2007 (1986)

J.P.Vivien, A.Nourreddine, F.A.Beck, T.Byrski, C.Gehringer, B.Haas, J.C.Merdinger, D.C.Radford, Y.Schutz, J.Dudek, W.Nazarewicz

Search for Superdeformation Effects in 144Gd

NUCLEAR STRUCTURE 144Gd; calculated Routhians, superdeformed configuration temperature, pairing effects. Cranking model, Woods-Saxon fields.

NUCLEAR REACTIONS 120Sn(28Si, 4n), E=125, 135, 145, 155 MeV; measured γ-spectra, γ(θ), multiplicity distribution, anisotropy. 144Gd level deduced isomer T1/2, superdeformation effects.

doi: 10.1103/PhysRevC.33.2007
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1985AZ01      Z.Phys. A320, 699 (1985)

F.Azgui, H.Emling, W.Spreng, H.J.Wollersheim, R.Kulessa, T.Byrski, F.A.Beck, G.J.Costa, J.Dudek, B.Haas, C.Gehringer, J.C.Merdinger, R.Seltz, J.P.Vivien, W.Nazarewicz

Long-Lived High Spin States in 156Er: Signature for prolate-to-oblate shape transition

NUCLEAR REACTIONS 123Sb(37Cl, 4n), E=158-160 MeV; measured γ spectra, recoil. 156Er deduced levels, J, π, T1/2, configurations.

doi: 10.1007/BF01411877
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1985HA03      Phys.Rev.Lett. 54, 398 (1985)

B.Haas, G.Duchene, F.A.Beck, T.Byrski, C.Gehringer, J.C.Merdinger, A.Nourredine, V.Rauch, J.P.Vivien, J.Barrette, S.Tobbeche, E.Bozek, J.Styczen, J.Keinonen, J.Dudek, W.Nazarewicz

Strong Angular Momentum Effects in Near-Barrier Fusion Reactions

NUCLEAR REACTIONS 144Nd(16O, xn), 123Sb(37Cl, xn), 96Zr(64Ni, xn), 80Se(80Se, xn), E=tandem; measured σ for x=2-5, evaporation residue σ, average γ-multiplicities. 160Er deduced near barrier angular momentum transfer entrance channel dependence. Ground state zero-point vibrations.

doi: 10.1103/PhysRevLett.54.398
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1581.


1984BE49      Z.Phys. A319, 119 (1984)

F.A.Beck, J.Dudek, B.Haas, J.C.Merdinger, A.Nourreddine, Y.Schutz, J.P.Vivien, Ph.Hubert, D.Dassie, G.Bastin, L.Nguyen, J.P.Thibaud, W.Nazarewicz

High-Spin Structure in 154Er

NUCLEAR REACTIONS 123Sb(35Cl, 4n), E=160 MeV; measured γγ-coin, γ(θ), linear polarization, relative γ yields. 154Er deduced levels, J, π, γ-multipolarity, configuration. Cranking model.

doi: 10.1007/BF01415624
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1983HA02      Phys.Lett. 120B, 79 (1983)

B.Haas, D.C.Radford, F.A.Beck, T.Byrski, C.Gehringer, J.C.Merdinger, A.Nourredine, Y.Schutz, J.P.Vivien

γ Rays in the 2-18 MeV Range from the Reaction 120Sn(28Si, 4n)144Gd

NUCLEAR REACTIONS 120Sn(28Si, 4n), E=145 MeV; measured continuum Eγ, Iγ(θ), γ-multiplicity. 144Gd deduced high spin GDR decay.

doi: 10.1016/0370-2693(83)90627-5
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1983HA15      Z.Phys. A312, 251 (1983)

K.Hardt, Y.K.Agarwal, C.Gunther, M.Guttormsen, R.Kroth, J.Recht, F.A.Beck, T.Byrski, J.C.Merdinger, A.Nourredine, D.C.Radford, J.P.Vivien, C.Bourgeois

Observation of the Weakly Deformed νi213/2 Band in 188Hg

NUCLEAR REACTIONS 168Er(24Mg, 4n), E=125 MeV; measured Eγ, Iγ, γγ-coin. 188Hg deduced levels, J, π, rotation aligned band structure, isomer T1/2, γ-branching, B(E2), configuration.

doi: 10.1007/BF01412168
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1983RA19      Phys.Lett. 126B, 24 (1983)

D.C.Radford, M.S.Rosenthal, P.D.Parker, J.A.Cizewski, J.H.Thomas, B.Haas, F.A.Beck, T.Byrski, J.C.Merdinger, A.Nourredine, Y.Schutz, J.P.Vivien, J.S.Dionisio, Ch.Vieu

Very High Spin States and Isomerism in 153Ho

NUCLEAR REACTIONS Pr(16O, xn), E=80-100 MeV; 122Sn(35Cl, xn), E=145-165 MeV; measured γ(θ), σ(Eγ, E), γγ-coin, (ce)(ce)(t). 153Ho deduced levels, J, π, T1/2, γ-branching, K-shell ICC, γ-multipolarity, B(E2), configurations.

doi: 10.1016/0370-2693(83)90008-4
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1983SE20      Z.Phys. A313, 289 (1983)

H.Sergolle, P.Aguer, G.Bastin, R.Kroth, J.P.Thibaud, K.Hardt, T.Lonnroth, F.Beck, J.C.Merdinger

The g-Factor of the J(π) = 12+ Isomeric State in 188Hg

NUCLEAR REACTIONS 175Lu(19F, 6n), E=110 MeV; measured γ(θ, H, t). 188Hg deduced isomer g, configuration.

doi: 10.1007/BF01439480
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1982SC07      Phys.Rev.Lett. 48, 1534 (1982)

Y.Schutz, J.P.Vivien, F.A.Beck, T.Byrski, C.Gehringer, J.C.Merdinger, J.Dudek, W.Nazarewicz, Z.Szymanski

Search for Collective Effects in Very High Spin States of 152Dy

NUCLEAR REACTIONS 123Sn(32S, xn), E=160 MeV; measured γγ(θ) ratio, γγ(E). 152Dy deduced high spin collective effects, superdeformed configuration parameters, moments of inertia. Rotating Woods-Saxon potential.

doi: 10.1103/PhysRevLett.48.1534
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1981BY02      Phys.Lett. 102B, 235 (1981)

T.Byrski, F.A.Beck, C.Gehringer, J.C.Merdinger, Y.Schutz, J.P.Vivien, J.Dudek, W.Nazarewicz, Z.Szymanski

Second Backbending in the Yrast Line of 156Er

NUCLEAR REACTIONS 141Pr(19F, 4n), E=95 MeV; 123Sb(37Cl, 4n), E=170 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), oriented nuclei. 156Er deduced levels, J, π, backbending, band crossing effects. Cranked HFB calculation.

doi: 10.1016/0370-2693(81)90865-0
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1981ME09      Phys.Scr. 24, 249 (1981)

J.C.Merdinger

Discrete Gamma-Rays at High Spin around Mass A = 156

NUCLEAR REACTIONS 122Sn(24Mg, 4n), 141Pr, 127I(19F, 4n), 128Te(16O, 4n), E not given; measured σ(Eγ, E), γ(θ), linear polarization, γγ-, nγ-coin, γ(θ, H, t), γ(θ), oriented nuclei. 142Sm, 140Nd deduced levels, J, π, isomer T1/2, g. 156Er deduced transition, second backbend.

doi: 10.1088/0031-8949/24/1B/020
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1980BY02      J.Phys.(Paris), Colloq.C-10, 98 (1980)

T.Byrski, F.A.Beck, C.Gehringer, J.C.Merdinger, Y.Schutz, J.P.Vivien

Irregularities in the Yrast Line of 156Er

NUCLEAR REACTIONS 141Pr(19F, 4n), E=95 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), oriented nuclei. 153Er deduced decay of yrast band, backbending. Ge(Li) detectors.


1980ME11      Nucl.Phys. A346, 281 (1980)

J.C.Merdinger, F.A.Beck, E.Bozek, T.Byrski, C.Gehringer, Y.Schutz, J.P.Vivien

Magnetic Moments of the I(π) = 10+ Isomers in Ce and Nd N = 80 Isotones

NUCLEAR REACTIONS 130Te(12C, 4n), E=60 MeV; 128Te(16O, 4n), E=70 MeV; measured Iγ(θ, H, t). 138Ce, 140Nd levels deduced g. Time differential perturbed angular distribution method, enriched targets.

doi: 10.1016/0375-9474(80)90501-1
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1980VI06      J.Phys.(Paris), Colloq.C-10, 135 (1980)

J.P.Vivien, Y.Schutz, F.A.Beck, T.Byrski, C.Gehringer, J.C.Merdinger

Gamma-Ray Transition Energy Correlations in 156Er and 160Yb

NUCLEAR REACTIONS 148Sm(16O, 4n), E=105 MeV; 141Pr(19F, 4n), E=100 MeV; measured γγ-coin, energy correlation. 156Er, 160Yb deduced moment of inertia, single particle aligned angular momentum.


1979BE02      Phys.Rev.Lett. 42, 493 (1979)

F.A.Beck, E.Bozek, T.Byrski, C.Gehringer, J.C.Merdinger, Y.Schutz, J.Styczen, J.P.Vivien

Second Irregularity in the Yrast Line of 160Yb

NUCLEAR REACTIONS 148Sm(16O, 4nγ), E=95, 105 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, γγ(θ), oriented nuclei. 160Yb deduced yrast states, second backbend.

doi: 10.1103/PhysRevLett.42.493
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1979ME01      Phys.Rev.Lett. 42, 23 (1979)

J.C.Merdinger, F.A.Beck, T.Byrski, C.Gehringer, J.P.Vivien, E.Bozek, J.Styczen

Yrast Isomers and Possible Oblate Shape in 152Dy

NUCLEAR REACTIONS 140Ce(16O, 4n), E=88 MeV; 141Pr(15N, 4n), E=80 MeV; measured Eγ, Iγ, γγ-coin, nγ(t). 152Dy levels deduced E, J, π. Comparison with microscopic calculations.

doi: 10.1103/PhysRevLett.42.23
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1979ST13      Nucl.Phys. A327, 295 (1979)

J.Styczen, E.Bozek, T.Pawlat, Zb.Stachura, F.A.Beck, C.Gehringer, B.Haas, J.C.Merdinger, N.Schulz, P.Taras, M. Toulemonde, J.P.Vivien, A.Muller-Arnke

High-Spin States in 50Ti, 52Cr and 54Fe

NUCLEAR REACTIONS 48Ca, 50Ti, 52Cr(α, 2nγ), E=24-33 MeV; measured Eγ, σ(E, θγ), linear polarization, γγ-coin, σ(θγ, t). 50Ti, 52Cr, 54Fe deduced levels, J, π, δ, T1/2. Enriched targets.

doi: 10.1016/0375-9474(79)90261-6
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1979TA18      Can.J.Phys. 57, 1775 (1979)

P.Taras, B.Haas, J.C.Merdinger, J.Styczen

Search for Isomers in Nuclei Near N = 50

NUCLEAR REACTIONS 58,60,61,62,64Ni, Co, Cu(16O, X), E=42 MeV; measured Eγ, Iγ, γ(t). 74Kr deduced no new isomer.

doi: 10.1139/p79-246
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1979TO05      J.Phys.(London) G5, 819 (1979)

M.Toulemonde, F.A.Beck, C.Gehringer, B.Haas, J.C.Merdinger, N.Schulz, J.P.Vivien

Experimental Evidence for Low-Lying Intruder States in 54Mn

NUCLEAR REACTIONS 52Cr(α, npγ), E=33 MeV; measured γγ-coin, γ(θ), linear polarization. 54Mn deduced J, π, δ, γ-branching ratio. Enriched target. Comparison, shell model.

doi: 10.1088/0305-4616/5/6/009
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1979VI10      Phys.Lett. 85B, 325 (1979)

J.P.Vivien, Y.Schutz, F.A.Beck, E.Bozek, T.Byrski, C.Gehringer, J.C.Merdinger

Multipolarity of the Continuum γ-Rays in 152Dy and 160Er via Linear Polarisation Measurements

NUCLEAR REACTIONS 140Ce(16O, 4n), E=89 MeV; 148Nd(16O, 4n), E=85 MeV; measured γ-linear polarization γ(θ). 152Dy, 160Er deduced δ of continuum transitions.

doi: 10.1016/0370-2693(79)91263-2
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1978HA17      Phys.Rev.Lett. 40, 1313 (1978)

B.Haas, F.A.Beck, C.Gehringer, J.C.Merdinger, N.Schulz, P.Taras, M.Toulemonde, J.P.Vivien, J.Styczen, E.Bozek, Z.Stachura, T.Pawlat, A.Muller-Arnke

High-Spin Neutron Particle-Hole States in Even N = 28 Isotones

NUCLEAR REACTIONS 48Ca, 50Ti, 52Cr(α, 2nγ), E=27-33 MeV; measured σ(E, Eγ, θ), γγ-coin, γγ(θ), linear polarization, γ(t). 50Ti deduced levels, J, π, λ, δ, B(λ). 52Cr deduced configuration mixing.

doi: 10.1103/PhysRevLett.40.1313
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1977BE20      Nucl.Phys. A283, 64 (1977)

R.Bertini, S.Joly, J.C.Merdinger, M.S.Antony, A.Kiss, A.Knipper

The Lowest Five Levels of 25Na: Lifetime, Spin and Transition Strength Measurements

NUCLEAR REACTIONS 26Mg(t, αγ), E=1.9-3.2 MeV; measured σ(Eγ, θ(γ)), αγ-coin, electronic timing, DSA. 25Na deduced γ-ray branching ratios, T1/2, J, π, mixing ratios. Enriched targets.

doi: 10.1016/0375-9474(77)90699-6
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1977TA03      Phys.Rev. C15, 834 (1977)

P.Taras, G.Rao, N.Schulz, J.P.Vivien, B.Haas, J.C.Merdinger, S.Landsberger

Resonance at E(c.m.) = 12.8 MeV in the 12C + 16O System

NUCLEAR REACTIONS 12C(16O, n), E(cm)=10.7-15.9 MeV; 12C(16O, p), (16O, d), (16O, α), (16O, 16O), E=12.43-13.93 MeV; measured σ. 28Si deduced resonance, J, π.

doi: 10.1103/PhysRevC.15.834
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1976BO21      Nucl.Phys. A264, 151 (1976)

E.Bozek, C.Gehringer, J.C.Merdinger, K.Ogawa, J.P.Vivien

Magnetic Moment of the 2543 keV 7+ State in 40K

NUCLEAR REACTIONS 24Mg(19F, n2p), 28Si(14N, 2p), E=42, 38 MeV; measured Iγ(θ, H). 40K level deduced g-factor. Enriched 24Mg target, Ge(Li) detectors.

doi: 10.1016/0375-9474(76)90150-0
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1976BO25      Nucl.Phys. A266, 457 (1976)

E.Bozek, B.Haas, B.Ingarden-Butkiewicz, K.Krolas, J.C.Merdinger, J.Styczen, J.P.Vivien

The g-Factor of the 6+ State in 50Ti

NUCLEAR REACTIONS 48Ca(α, 2n), E=26 MeV; measured γ(θ, H, t). 50Ti level deduced g-factor. Enriched target.

doi: 10.1016/0375-9474(76)90369-9
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1976HU03      Phys.Rev.Lett. 36, 1291 (1976)

D.Husar, S.J.Mills, H.Graf, U.Neumann, D.Pelte, J.C.Merdinger

Observed Retardation of the E2 Transitions in the Backbending Region of 134Ce

NUCLEAR REACTIONS 122Sn(16O, 4nγ), E=76 MeV; measured recoil distance DSA. 134Ce yrast levels deduced T1/2, feeding times.

doi: 10.1103/PhysRevLett.36.1291
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1976ME03      J.Phys.(Paris) 37, 1 (1976)

J.C.Merdinger, N.Schulz, M.Toulemonde

Recoil-Distance Lifetime Measurement in 37Cl

NUCLEAR REACTIONS 27Al(12C, X), E=31 MeV; measured Eγ, Iγ, recoil distance, DSA. 34S, 36,37Cl, 37Ar levels deduced T1/2. 37Cl levels deduced B(λ).

doi: 10.1051/jphys:019760037010100
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1976ME09      Nucl.Phys. A260, 307 (1976)

J.C.Merdinger, A.Chevallier, L.Courdier, B.Haas, J.Styczen, P.Taras

Mesures des Vies Moyennes des Niveaux de 41K Alimentes par les Reactions 39K(t, p) et 27Al(16O, 2p)

NUCLEAR REACTIONS 39K(t, pγ), E=3.0 MeV; 27Al(16O, 2pγ), (16O, npγ), E=34 MeV; measured Eγ, recoil distance, DSA. 41K, 41Ca deduced levels, T1/2, J. Natural targets. Si, Ge(Li) detectors.

doi: 10.1016/0375-9474(76)90032-4
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1976TO02      Phys.Rev. C13, 1889 (1976)

M.Toulemonde, N.Schulz, J.C.Merdinger, P.Engelstein

Recoil-Distance Lifetime Measurements of States in 47V and 47Ti Induced by Heavy-Ion Reactions

NUCLEAR REACTIONS 31P(19F, 2npγ), (19F, n2pγ), E=47 MeV; measured recoil distance. 47V, 47Ti levels deduced T1/2, B(M1), B(E2). Natural target, Ge(Li) detector.

doi: 10.1103/PhysRevC.13.1889
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1975BO30      Nucl.Phys. A250, 257 (1975)

E.Bozek, C.Gehringer, C.Jaeger, J.C.Merdinger

Lifetime of the Second Excited State of 43K

NUCLEAR REACTIONS 40Ar(α, pγ), E=11.7 MeV; measured Eγ(θ), p-γ delay. 43K level deduced T1/2, J, π.

doi: 10.1016/0375-9474(75)90257-2
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1975BO44      Phys.Rev. C12, 1873 (1975)

E.Bozek, A.Z.Hrynkiewicz, J.C.Merdinger, J.P.Vivien

Hyperfine Interactions of Light Nuclei Recoil-Implanted into Iron

NUCLEAR REACTIONS 27Al(16O, xnyp), 28Si(14N, xnyp), E=30-35 MeV; measured Iγ(θ, H). 37Ar, 39,40,41K, 41Ca deduced hyperfine field parameters. Recoil implantation into Fe.

doi: 10.1103/PhysRevC.12.1873
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1975HA04      Nucl.Phys. A238, 253 (1975)

B.Haas, P.Taras, J.C.Merdinger, R.Vaillancourt

Yrast States in 48Cr and Reaction Mechanism of the 34S + 16O Reaction at E(lab) = 30-36 MeV

NUCLEAR REACTIONS 34S(16O, 2n), E=30-36 MeV; measured γγ-, nγ-coin, recoil distance, σ(E, Eγ), σ(Eγ, θ). 48Cr levels deduced, J, π, 3He, γ-mixing, deformation. Reaction mechanism, σ(E). Possible backbending effect. Enriched targets. Ge(Li), NE213 detectors.

doi: 10.1016/0375-9474(75)90352-8
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1975HA47      Phys.Rev. C12, 1865 (1975)

B.Haas, A.Chevallier, J.Chevallier, C.Gehringer, J.C.Merdinger, N.Schulz, J.Styczen, P.Taras, M.Toulemonde, J.P.Vivien

Magnetic Moment of the d3/2 Hole State in 45Ti

NUCLEAR REACTIONS 42Ca(α, n), E=9.0 MeV; measured γ(θ, H, t). 45Ti level deduced g. Enriched target. Ge(Li) detectors.

doi: 10.1103/PhysRevC.12.1865
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1975ME19      Phys.Lett. 59B, 38 (1975)

J.C.Merdinger, E.Bozek, C.Gehringer, Z.Stachura

The Unusual Strength of the 5.14 → 1.27 Mev, 2- → 2+, Transition in 22Ne

NUCLEAR REACTIONS 19F(α, pγ), E=9.9 MeV; measured pγ-coin, recoil distance DSA. 22Ne level deduced T1/2, E1 strength.

doi: 10.1016/0370-2693(75)90150-1
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1974HA66      Nucl.Phys. A236, 405 (1974)

B.Haas, P.Taras, J.C.Merdinger, R.Vaillancourt

Mean Lifetimes of Levels in 48V

NUCLEAR REACTIONS 34S(16O, npγ), E=34 MeV; measured recoil distance, DSA; deduced reaction feeding time. 48V levels deduced T1/2, π, transition strengths. Enriched targets, Ge(Li) detector.

doi: 10.1016/0375-9474(74)90263-2
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1972HA61      Nucl.Phys. A194, 249 (1972)

B.Haas, C.Gehringer, J.Chevallier, J.C.Merdinger, E.Bozek

Vies Moyennes des Niveaux a 53.2 keV et 111.5 keV et Moment Magnetique Du Niveau a 111.5 keV du 58Co

NUCLEAR REACTIONS 58Fe(p, nγ), E=3.9 MeV; measured Eγ, Iγ, nγ-delay, nγ(θ), pγ(θ, H), σ(θ(γ), H). 58Co deduced levels J, T1/2, g, γ-branching. Enriched target.

doi: 10.1016/0375-9474(72)91039-1
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1972KA41      Nucl.Phys. A195, 302 (1972)

R.W.Kavanagh, N.Schulz, J.C.Merdinger

Gamma-Ray Doppler-Shift Measurements in 43Ca

NUCLEAR REACTIONS 40Ar(α, nγ), E=6.3-8.0 MeV; measured Doppler-shift attenuation. 43Ca levels deduced T1/2.

doi: 10.1016/0375-9474(72)90738-5
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1972TA25      Phys.Lett. 41B, 295 (1972)

P.Taras, W.Dehnhardt, S.J.Mills, M.Veggian, J.C.Merdinger, U.Neumann, B.Povh

High-Spin Yrast States in 132C

NUCLEAR REACTIONS 120Sn(16O, 4nγ), E=68-76 MeV; measured σ(E;Eγ, θ(γ), θ(γγ)), γγ-coin. 132Ce deduced high-J yrast states, J.

doi: 10.1016/0370-2693(72)90582-5
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1970KA08      Nucl.Phys. A146, 410 (1970)

R.W.Kavanagh, J.C.Merdinger, N.Schulz

Lifetime Measurements for the First Five Excited States in 33S

NUCLEAR REACTIONS 30Si(α, nγ), E=6.5-7.5 MeV; measured Doppler-shift attenuation. 33S levels deduced T1/2. Enriched target, Ge(Li) detector.

doi: 10.1016/0375-9474(70)90734-7
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1969GO04      Nucl.Phys. A129, 129 (1969)

S.Gorodetzky, J.C.Merdinger, N.Schulz, A.Knipper

Durees de Vie dans 17O, 39K et 45Ca par Une Technique de Coincidences Particule-Gamma

NUCLEAR REACTIONS 16O(d, p), E=1.2 MeV; 39K(p, p'), E=5.6 MeV; 44Ca(d, p), E=2.3 MeV; measured pγ-delay. 17O, 39K, 45Ca levels deduced T1/2. Natural, enriched targets.

doi: 10.1016/0375-9474(69)90913-0
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1969KA18      Rev.Phys.Appl. 4, 215 (1969)

R.W.Kavanagh, N.Schulz, J.C.Merdinger

Lifetimes by Doppler Shift Using Solid and Gaseous Stopping Media

NUCLEAR REACTIONS 30Si, 37Cl, 40Ar(α, n), 35Cl(α, p), E approx threshold; measured Doppler shift attenuation. 33S, 38Ar, 40K, 43Ca levels deduced T1/2. Ge(Li) detector.

doi: 10.1051/rphysap:0196900402021500
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1968GO09      Compt.Rend. 266B, 512 (1968)

S.Gorodetzky, A.Knipper, J.-C.Merdinger, N.Schulz

De la Parite du Niveau Excite a 3786 keV dans le 30Si

NUCLEAR STRUCTURE 30Si; measured not abstracted; deduced nuclear properties.


1968ME14      Nucl.Phys. A115, 204(1968)

J.C.Merdinger, N.Schulz, R.W.Kavanagh

Duree de Vie du Niveau Excite a 472 keV dans le 43Sc

NUCLEAR REACTIONS 40Ca(α, p), E = 10 MeV; measured pγ-delay. 43Sc level deduced T1/2. Natural target.

doi: 10.1016/0375-9474(68)90653-2
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