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NSR database version of May 20, 2024.

Search: Author = R.Beraud

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2010DA06      Phys.Rev. C 81, 034304 (2010)

J.M.Daugas, T.Faul, H.Grawe, M.Pfutzner, R.Grzywacz, M.Lewitowicz, N.L.Achouri, J.C.Angelique, D.Baiborodin, R.Bentida, R.Beraud, C.Borcea, C.R.Bingham, W.N.Catford, A.Emsallem, G.de France, K.L.Grzywacz, R.C.Lemmon, M.J.Lopez Jimenez, F.de Oliveira Santos, P.H.Regan, K.Rykaczewski, J.E.Sauvestre, M.Sawicka, M.Stanoiu

Low-lying isomeric levels in 75Cu

NUCLEAR REACTIONS Ni(86Kr, X), E=60.5 MeV/nucleon; measured Eγ, Iγ, (fragment)γ-coin, and γ(t). Identification of A and Z by energy-loss, total-kinetic-energy, and time-of-flight measurements. 50K, 60V, 62,64Mn, 65,67Fe, 68,70Co, 75Cu, 78Zn, 78Ga; deduced isomers, half-lives, J, π, multipolarities. 69,71,73Cu; deduced B(M1), B(E2) values. 75Cu; deduced levels, J, π, and transition rates for proposed level-scheme scenarios and comparisons with shell-model calculations. 69,71,73,75,77,79Cu; shell model calculations of 1/2-, 3/2- and 5/2- states.

doi: 10.1103/PhysRevC.81.034304
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2005SA40      Eur.Phys.J. A 25, 5 (2005)

J.Sauvage, F.Ibrahim, B.Roussiere, J.Genevey, A.Gizon, G.Marguier, P.Kilcher, A.Knipper, R.Beraud, G.Cata-Danil, F.Le Blanc, J.Obert, J.Oms, J.C.Putaux, C.Richard-Serre, A.Wojtasiewicz, and the ISOLDE and NICOLE Collaborations

Low-spin states of doubly odd 184Au

RADIOACTIVITY 184Hg(β+), (EC) [from Pb(p, X)]; measured Eγ, Iγ, γγ-coin, E(ce), I(ce); deduced log ft. 184Au deduced levels, J, π, configurations. Mass separator, comparisons with model predictions.

doi: 10.1140/epja/i2004-10236-0
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2004TH09      Eur.Phys.J. A 21, 419 (2004)

J.C.Thomas, L.Achouri, J.Aysto, R.Beraud, B.Blank, G.Canchel, S.Czajkowski, P.Dendooven, A.Ensallem, J.Giovinazzo, N.Guillet, J.Honkanen, A.Jokinen, A.Laird, M.Lewitowicz, C.Longour, F.de Oliveira Santos, K.Perajarvi, M.Stanoiu

Beta-decay properties of 25Si and 26P

RADIOACTIVITY 25Si, 26P(EC) [from 12C(36Ar, X)]; measured β-delayed Eγ, Ep, T1/2; deduced log ft, Gamow-Teller strength distributions, proton-decay and two-proton decay branching ratios. 24Mg, 25Al, 26Si deduced levels, feeding intensities, mirror asymmetry parameters. Comparison with shell-model predictions.

doi: 10.1140/epja/i2003-10218-8
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2003SA02      Eur.Phys.J. A 16, 51 (2003)

M.Sawicka, J.M.Daugas, H.Grawe, S.Cwiok, D.L.Balabanski, R.Beraud, C.Bingham, C.Borcea, M.La Commara, G.de France, G.Georgiev, M.Gorska, R.Grzywacz, M.Hass, M.Hellstrom, Z.Janas, M.Lewitowicz, H.Mach, I.Matea, G.Neyens, C.O'Leary, F.de Oliveira Santos, R.D.Page, M.Pfutzner, Zs.Podolyak, K.Rykaczewski, M.Stanoiu, J.Zylicz

Isomeric decay of 67Fe -- Evidence for deformation

RADIOACTIVITY 67mFe(IT) [from 9Be(76Ge, X)]; measured Eγ, Iγ, T1/2. 67Fe deduced isomeric level energy, possible J, π, deformation, configuration. Mass separator, comparisons with model predictions.

doi: 10.1140/epja/i2002-10073-1
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2001BE75      Hyperfine Interactions 132, 485 (2001)

R.Beraud, G.Canchel, A.Emsallem, P.Dendooven, J.Huikari, W.Huang, Y.Wang, K.Perajarvi, S.Rinta-Antila, A.Jokinen, V.S.Kolhinen, A.Nieminen, H.Penttila, J.Szerypo, J.Aysto, B.Bruyneel, A.Popov

Status of HIGISOL, a New Version Equipped with SPIG and Electric Field Guidance


2001CA60      Eur.Phys.J. A 12, 377 (2001)

G.Canchel, L.Achouri, J.Aysto, R.Beraud, B.Blank, E.Chabanat, S.Czajkowski, P.Dendooven, A.Emsallem, J.Giovinazzo, J.Honkanen, A.Jokinen, M.Lewitowicz, C.Longour, F.de Oliveira-Santos, K.Perajarvi, M.Staniou, J.C.Thomas

The β-Delayed One- and Two-Proton Emission of 27S

RADIOACTIVITY 27S(β+), (β+p), (β+2p) [from C(36Ar, X)]; measured Eγ, Ep, T1/2, branching ratios. Mass separator.

NUCLEAR REACTIONS C(36Ar, X)27S/26P/25Si/24Al/23Mg, E=95 MeV/nucleon; measured relative yields. Mass separator.

doi: 10.1007/s10050-001-8659-z
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2001NO07      Eur.Phys.J. A 11, 257 (2001)

Yu.N.Novikov, H.Schatz, P.Dendooven, R.Beraud, Ch.Miehe, A.V.Popov, D.M.Seliverstov, G.K.Vorobjev, P.Baumann, M.J.G.Borge, G.Canchel, Ph.Dessagne, A.Emsallem, W.Huang, J.Huikari, A.Jokinen, A.Knipper, V.Kolhinen, A.Nieminen, M.Oinonen, H.Penttila, K.Perajarvi, I.Piqueras, S.Rinta-Antila, J.Szerypo, Y.Wang, J.Aysto

Isomeric State of 80Y and Its Role in the Astrophysical rp-Process

RADIOACTIVITY 80Zr(β+) [from 54Fe(32S, X), E=150 MeV]; measured Eγ, Eβ, βγ-coin. 80Y deduced levels J, π, T1/2, γ multipolarity, ICC. Implications for nucleosynthesis in rapid-proton capture process discussed, comparison with earlier data.

doi: 10.1007/s100500170062
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2000DA07      Phys.Lett. 476B, 213 (2000)

J.M.Daugas, R.Grzywacz, M.Lewitowicz, L.Achouri, J.C.Angelique, D.Baiborodin, K.Bennaceur, R.Bentida, R.Beraud, C.Borcea, C.Bingham, W.N.Catford, A.Emsallem, G.de France, H.Grawe, K.L.Jones, R.C.Lemmon, M.J.Lopez-Jimenez, F.Nowacki, F.de Oliveira Santos, M.Pfutzner, P.H.Regan, K.Rykaczewski, J.E.Sauvestre, M.Sawicka, G.Sletten, M.Stanoiu

The 8+ Isomer in 78Zn and the Doubly Magic Character of 78Ni

NUCLEAR REACTIONS Ni(86Kr, X), E=60.5 MeV/nucleon; measured Eγ, Iγ(t), (fragment)γ-coin. 78Zn deduced levels, J, π, configurations, isomer T1/2. Mass separator. Comparison with neighboring nuclides, shell model predictions.

RADIOACTIVITY 78Zn(IT) [from 86Kr fragmentation]; measured Eγ, Iγ, isomer T1/2.

doi: 10.1016/S0370-2693(00)00177-5
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2000PI03      Phys.Rev. C61, 024312 (2000)

J.A.Pinston, C.Foin, J.Genevey, R.Beraud, E.Chabanat, H.Faust, S.Oberstedt, B.Weiss

Microsecond Isomers in 125, 127, 129Sn

NUCLEAR REACTIONS 233U, 239Pu(n, F), E=thermal; measured Eγ, Iγ(t), E(ce), I(ce), γγ-, (ce)γ-, (fission fragment)γ-coin. 123,125,127,129Sn deduced levels, J, π, isomers T1/2, B(E2). 127,129In deduced possible high-spin β isomers.

doi: 10.1103/PhysRevC.61.024312
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1999CA21      Eur.Phys.J. A 5, 1 (1999)

G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, J.Huikari, A.Jokinen, V.Kolhinen, G.Lhersonneau, M.Oinonen, A.Nieminen, H.Penttila, K.Perajarvi, J.C.Wang, J.Aysto

A New Isomer in 125La

RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce), (ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.

doi: 10.1007/s100500050248
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1999CA33      Acta Phys.Pol. B30, 1239 (1999)

G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, A.Popov, J.C.Wang, J.Aysto

A New 350 ms Isomer in 125La and Low Energy Intrinsic States in A = 133, 131, 129, 127, 125 La Isotopes

RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.


1999LE67      Nucl.Phys. (Supplement) A654, 683c (1999)

S.Leenhardt, F.Azaiez, O.Sorlin, M.Belleguic, C.Bourgeois, C.Donzaud, J.Duprat, S.Grevy, D.Guillemaud-Mueller, A.C.Mueller, F.Pougheon, I.Deloncle, J.Kiener, M.G.Porquet, J.M.Daugas, M.Lewitowicz, F.de Oliveira, M.G.Saint-Laurent, J.Winfield, J.C.Angelique, N.Orr, A.Gillibert, F.Marie, C.Borcea, Yu.-E.Penionzhkevich, Yu.Sobolev, R.Beraud, G.Canchel, E.Chabanat, A.Emsallem, C.Longour, J.E.Sauvestre

Subshell Closure Study at N = 40 by Coulomb Excitation and β-Decay

NUCLEAR REACTIONS Pb(76Ge, 76Ge'), (72Zn, 72Zn'), (68Ni, 68Ni'), E ≈ 50 MeV/nucleon; measured Eγ, Iγ, (recoil)γ-coin following proectile Coulomb excitation. 68Ni, 72Zn, 76Ge deduced transitions, excitation B(E2). Secondary beam from 86Kr fragmentation, Chateau de Cristal array.

RADIOACTIVITY 57,58,59Ti, 59,60,61,62V, 61,62,63,64Cr, 63,64,65,66Mn, 65,66,67Fe, 67,68,69,70Co(β-) [from 58Ni(86Kr, X), E=60.4 MeV/nucleon]; measured Eβ, Iβ(t), T1/2. Comparison with earlier data.

doi: 10.1016/S0375-9474(00)88526-7
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1999LE68      Nucl.Phys. (Supplement) A654, 687c (1999)

M.Lewitowicz, J.M.Daugas, R.Grzywacz, L.Achouri, J.C.Angelique, D.Baiborodin, R.Bentida, R.Beraud, C.Bingham, C.Borcea, W.Catford, A.Emsallem, G.de France, M.Glogowski, H.Grawe, D.Guillemaud-Mueller, M.Houry, S.Hurskanen, K.L.Jones, R.C.Lemmon, A.C.Mueller, A.Nowak, F.de Oliveira-Santos, A.Plochocki, M.Pfutzner, P.H.Regan, K.Rykaczewski, M.G.Saint-Laurent, J.E.Sauvestre, M.Sawicka, M.Schaefer, G.Sletten, O.Sorlin, M.Stanoiu, J.Szerypo, W.Trinder, S.Viteritti, J.Winfield

Study of μs-Isomers in Neutron-Rich Nuclei Around Z = 28 and N = 40 Shell Closures

NUCLEAR REACTIONS Ni(86Kr, X)70Ni/72Ni/74Ni/78Zn, E=60.3 MeV/nucleon; measured Eγ, Iγ(t), (fragment)γ-coin. 70Ni, 78Zn deduced isomeric states J, π, T1/2.

doi: 10.1016/S0375-9474(00)88527-9
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1999SO20      Nucl.Phys. A660, 3 (1999); Erratum Nucl.Phys. A669, 351 (2000)

O.Sorlin, C.Donzaud, L.Axelsson, M.Belleguic, R.Beraud, C.Borcea, G.Canchel, E.Chabanat, J.M.Daugas, A.Emsallem, D.Guillemaud-Mueller, K.-L.Kratz, S.Leenhardt, M.Lewitowicz, C.Longour, M.J.Lopez, F.de Oliveira Santos, L.Petizon, B.Pfeiffer, F.Pougheon, M.G.Saint-Laurent, J.E.Sauvestre

Beta Decay Half-Lives of Neutron Rich Ti-Co Isotopes Around N = 40

RADIOACTIVITY 57,58,59Ti, 59,60,61,62V, 61,62,63,64Cr, 63,64,65,66Mn, 65,66,67,68Fe, 67,68,69,70Co(β-) [from 58Ni(86Kr, X), E=60.4 MeV/nucleon]; measured Eγ, Iγ, βγ-coin, T1/2. Astrophysical r-process implications discussed. Comparison with previous results, model predictions.

NUCLEAR STRUCTURE 51,53,55,56,57,58,59,60,61,62,63,64V; calculated potential energy surfaces.

doi: 10.1016/S0375-9474(99)00355-3
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1998BE64      Acta Phys.Hung.N.S. 7, 115 (1998)

R.Beraud, A.Emsallem, E.Chabanat, L.Ducroux, N.Redon, P.Dendooven, A.Jokinen, M.Huhta, M.Oinonen, J.Aysto, K.Perajarvi, A.Honkanen, H.Penttila, J.C.Wang

A New 400 ms Isomer in 125Ce → 125La

RADIOACTIVITY 125Ce(β+) [from 94Mo(36Ar, nα)]; measured Eγ, Iγ, γγ(t), (X-ray)γ(t). 125La deduced isomeric level T1/2. Mass-separated source.


1998GR14      Phys.Rev.Lett. 81, 766 (1998)

R.Grzywacz, R.Beraud, C.Borcea, A.Emsallem, M.Glogowski, H.Grawe, D.Guillemaud-Mueller, M.Hjorth-Jensen, M.Houry, M.Lewitowicz, A.C.Mueller, A.Nowak, A.Plochocki, M.Pfutzner, K.Rykaczewski, M.G.Saint-Laurent, J.E.Sauvestre, M.Schaefer, O.Sorlin, J.Szerypo, W.Trinder, S.Viteritti, J.Winfield

New Island of μs Isomers in Neutron-Rich Nuclei Around the Z = 28 and N = 40 Shell Closures

NUCLEAR REACTIONS Ni(86Kr, X), E=60.3 MeV/nucleon; measured Eγ, Iγ(t), (fragment)γ-coin. 54Sc, 54V, 59Cr, 61,65,67Fe, 64Mn, 66Co, 67,68,69,70Ni, 69,71,72Cu, 78Zn, 79As deduced isomeric states J, π, T1/2.

doi: 10.1103/PhysRevLett.81.766
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1998OI02      Nucl.Instrum.Methods Phys.Res. A416, 485 (1998)

M.Oinonen, R.Beraud, G.Canchel, E.Chabanat, P.Dendooven, A.Emsallem, S.Hankonen, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, Ch.Miehe, A.Nieminen, Yu.Novikov, H.Penttila, K.Perajarvi, A.Popov, D.M.Seliverstov, J.C.Wang, J.Aysto

Production of Refractory Elements Close to the Z = N Line using the Ion-Guide Technique

NUCLEAR REACTIONS Ni(32S, X)80Rb/81Sr/80Y/81Y/82Y/84Y/82Zr/83Zr/85Zr/84Nb/85Nb/86Nb/87Nb/88Nb/86Mo/87Mo, E=165 MeV; measured production rates, β-gated γ-spectra. Ion-Guide Isotope Separator On-Line.

RADIOACTIVITY 82Y(β+) [from Ni(32S, X), E=165 MeV]; measured T1/2, log ft. 82Sr levels deduced β-feeding intensities.

doi: 10.1016/S0168-9002(98)00613-5
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1997GI07      Z.Phys. A358, 369 (1997)

A.Gizon, J.Genevey, Gh.Cata-Danil, D.Barneoud, R.Beraud, A.Emsallem, C.Foin, J.Gizon, C.F.Liang, P.Paris, I.Penev, A.Plochocki, B.Weiss

Decay of 129Nd to Low-Lying States in 129Pr

RADIOACTIVITY 129Nd(β+)(EC) [from 94Mo(40Ca, nα), E=210 MeV]; measured Eγ, Iγ, βγ-coin γγ(t), γ(X-ray)(t), T1/2. 129Pr deduced levels, possible J, π, Iγ.

doi: 10.1007/s002180050340
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1997GI08      Z.Phys. A359, 11 (1997)

A.Gizon, J.Genevey, B.Weiss, G.Cata-Danil, J.Gizon, D.Barneoud, R.Beraud, D.Bucurescu, T.von Egidy, A.Emsallem, C.F.Liang, P.Paris, I.Penev, A.Plochocki

Decay of 129Ce to Low-Lying Positive-Parity States in 129La

RADIOACTIVITY 129Ce(β+)(EC) [from 94Mo(40Ca, n4p), E=225 MeV]; measured Eγ, Iγ, γγ-, (ce)γ-coin. 129La deduced levels, J, π, ICC. IBFM-2 calculations, other isotopes compared.

doi: 10.1007/s002180050360
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1996GE07      Z.Phys. A356, 7 (1996)

J.Genevey, A.Gizon, D.Barneoud, Gh.Cata-Danil, R.Beraud, A.Emsallem, C.Foin, C.F.Liang, P.Paris, S.Viteritti

Decay of 127Ce to Low-Lying States in 127La

RADIOACTIVITY 127Ce(β+), (EC) [from 92,94Mo(40CA, X), E=210, 225 MeV]; measured βγ-, (X-ray)γ-, γγ-coin, I(ce), Eγ, Iγ; deduced levels, T1/2. 127La deduced levels, J, π.

doi: 10.1007/s002180050139
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1995DE26      J.Phys.(London) G21, L35 (1995)

I.Deloncle, B.J.P.Gall, M.-G.Porquet, F.Hannachi, M.Aiche, M.Kaci, C.Schuck, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, D.Hojman, A.Korichi, H.Sergolle, N.Perrin, N.Poffe, A.Astier, R.Beraud, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, I.Ali, C.W.Beausang, P.Dagnall, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, H.Timmers, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth, B.Fant, H.Hubel

Population of the Yrast Superdeformed Band in 194Pb

NUCLEAR REACTIONS 184W(16O, 6n), E=113, 117 MeV; 184W(17O, 7n), E=120 MeV; 164Dy(34S, 4n), E=157, 160 MeV; 162Dy(36S, 4n), E=162 MeV; measured γγ-coin, Iγ. 194Pb deduced yrast superdeformed band.


1995DU07      Z.Phys. A352, 13 (1995)

L.Ducroux, A.Astier, R.Beraud, R.Duffait, Y.Le Coz, M.Meyer, S.Perries, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, R.Collatz, I.Deloncle, F.Hannachi, M.Kaci, A.Lopez-Martens, M.G.Porquet, C.Schuck, F.Azaiez, S.Bouneau, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, D.Goutte, R.Lucas, V.Meot, I.Hibbert, R.Wadsworth, F.Beck, D.Curien, G.De France, G.Duchene, B.Gall, B.Haas, J.P.Vivien

Configuration of the Existence of a Superdeformed Rotational Band in 192Pb

NUCLEAR REACTIONS 168Er(30Si, 6n), E=159 MeV; measured γγ-coin. 192Pb deduced superdeformed band.

doi: 10.1007/BF01292756
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1995GA10      Phys.Lett. 345B, 124 (1995)

B.J.P.Gall, I.Deloncle, M.-G.Porquet, F.Hannachi, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

The Yrast Superdeformed Band in 194Pb. Differences with 192Hg

NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured γγ-coin. 194Pb deduced high-spin superdeformed band decay features, kinematical, dynamical moments of inertia. Comparison with 192Hg.

doi: 10.1016/0370-2693(94)01514-D
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1995GI12      Z.Phys. A351, 361 (1995)

A.Gizon, J.Genevey, D.Barneoud, A.Astier, R.Beraud, Gh.Cata-Danil, A.Emsallem, J.Gizon, Y.Le Coz, C.F.Liang, P.Paris

127Ce Levels Populated in the 4.2 s 127Pr Beta-Decay

RADIOACTIVITY 127Pr(β+) [from 92Mo(40Ca, pα), 94Mo(40Ca, 2npα), E=210 MeV]; measured βγ-, γγ-, γ(X-ray)-coin, γγ(t), γ(X-ray)(t); deduced T1/2. 127Ce deduced levels, J, π.

doi: 10.1007/BF01291139
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1995KA19      Acta Phys.Pol. B26, 275 (1995)

M.Kaci, M.-G.Porquet, F.Hannachi, M.Aiche, G.Bastin, I.Deloncle, B.J.P.Gall, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

Study of Dipole Bands in 194Pb with EUROGRAM

NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured γγ-coin. 194Pb deduced high-spin levels, band structure, crossing features, configuration.


1995LE33      Phys.Scr. T56, 234 (1995)

Y.Le Coz, A.Astier, R.Beraud, R.Duffait, M.Meyer, N.Redon, G.Bastin, I.Deloncle, B.Gall, F.Hannachi, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen

Two Proton High Spin Excitations and Dipole Bands in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced high-spin levels, J, π, band structure, configuration. Mean-field HF plus BCS formalism calculations.


1994BE49      Nucl.Instrum.Methods Phys.Res. A346, 196 (1994)

R.Beraud, A.Emsallem, A.Astier, R.Bouvier, R.Duffait, Y.Le Coz, S.Morier, A.Wojtasiewicz, Yu.A.Lazarev, I.V.Shirokovsky, I.N.Izosimov, D.Barneoud, J.Genevey, A.Gizon, R.Guglielmini, G.Margotton, J.L.Vieux-Rochaz

Development of a New SARA/IGISOL Technique for the Study of Short-Lived Products from Heavy-Ion-Induced Fusion-Evaporation Reactions

NUCLEAR REACTIONS 116Cd(40Ar, 6n), E not given; measured residual yield vs He pressure. New ion guide chamber.

doi: 10.1016/0168-9002(94)90704-8
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1994BU18      Z.Phys. A349, 3 (1994)

D.Bucurescu, D.Barneoud, R.Beraud, G.Cata-Danil, T.von Egidy, A.Emsallem, J.Genevey, A.Gizon, J.Gizon, C.F.Liang, P.Paris, C.A.Ur, B.Weiss

First Observation of Low Lying States in the Doubly Odd Nucleus 132Pr from Beta Decay of 132Nd

RADIOACTIVITY 132Nd(β+), (EC) [from 40Ca(96Mo, X), E=225 MeV]; measured Eγ, Iγ, γγ(t), γ(X-ray)(t), γ(ce)(t); deduced T1/2. 132Pr deduced levels, J, π. Ion-guide coupled with an on-line separator.

doi: 10.1007/BF01296324
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1994DU12      Z.Phys. A349, 5 (1994)

J.Duprat, B.J.P.Gall, M.G.Porquet, F.Hannachi, F.Azaiez, M.Aiche, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, R.Duffait, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

First Observation of a Superdeformed Nucleus Produced in an αxn Reaction Channel

NUCLEAR REACTIONS 184W(16O, 4nα), E=113 MeV; measured γγ-coin. 192Hg deduced superdeformed high-spin band feeding, decay-out patterns.

doi: 10.1007/BF01296325
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1994GA07      Z.Phys. A347, 223 (1994)

B.J.P.Gall, M.G.Porquet, F.Hannachi, A.Korichi, I.Ahmad, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, M.P.Carpenter, R.M.Clark, I.Deloncle, R.Duffait, J.Duprat, K.Hauschild, R.Henry, R.V.F.Janssens, M.J.Joyce, T.L.Khoo, M.Kaci, T.Lauritsen, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau

New Results on the Superdeformed Band in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed band dynamical moment of inertia features. Cranked HFB model comparison.

doi: 10.1007/BF01292380
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1994HE30      Phys.Rev.Lett. 73, 777 (1994)

R.G.Henry, T.Lauritsen, T.L.Khoo, I.Ahmad, M.P.Carpenter, B.Crowell, T.Dossing, R.V.F.Janssens, F.Hannachi, A.Korichi, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, J.Duprat, B.Gall, H.Hubel, M.J.Joyce, M.Kaci, Y.Lecoz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau

Spectrum of γ Rays Connecting Superdeformed and Normal States in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed to normal high-spin states transition, band coupling features.

doi: 10.1103/PhysRevLett.73.777
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1994IB01      Z.Phys. A350, 9 (1994)

F.Ibrahim, P.Kilcher, B.Roussiere, J.Sauvage, J.Genevey, A.Gizon, A.Knipper, G.Marguier, D.Barneoud, R.Beraud, G.Cata-Danil, J.Blachot, I.Deloncle, R.Duffait, A.Emsallem, D.Hojman, A.J.Kreiner, F.Le Blanc, J.Libert, J.Oms

Spin and Parity of Isomeric and Ground States of the Doubly-Odd Nucleus 184Au

RADIOACTIVITY 184Hg(β+), (EC) [from 148Sm(40Ar, X), E=185 MeV]; measured γγ(t), γ(X-ray)(t), Eγ, Iγ, E X-ray, I X-ray. 184Au deduced levels, J, π, isomer T1/2.

doi: 10.1007/BF01285045
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1994LE08      Z.Phys. A348, 87 (1994)

Y.Le Coz, N.Redon, A.Astier, R.Beraud, R.Duffait, M.Meyer, F.Hannachi, G.Bastin, I.Deloncle, B.Gall, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, J.F.Sharpey-Schafer, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, A.G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen

Two Proton High-Spin Excitations and Dipole Bands in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γ yields, γγ-coin. 192Hg deduced high-spin levels, J, π, band structure, configuration, B(λ) ratios. Mean field Hartree-Fock+BCS model.

doi: 10.1007/BF01289594
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1992AS02      Nucl.Instrum.Methods Phys.Res. B70, 233 (1992)

A.Astier, R.Beraud, A.Bouldjedri, R.Duffait, A.Emsallem, M.Meyer, S.Morier, P.Pangaud, N.Redon, D.Barneoud, J.Blachot, J.Genevey, A.Gizon, R.Guglielmini, J.Inchaouh, G.Margotton, J.L.Vieux-Rochaz, J.Arje, J.Aysto, P.Jauho, A.Jokinen, H.Penttila, K.Eskola, M.E.Leino, J.B.Marquette

Status Report of the SARA IGISOL Used in the Study of the 238U(α 40 MeV, f) Reaction

NUCLEAR REACTIONS 238U(α, F), E=40 MeV; measured absolute cumulative yields for isotopes from 96Y to 122Ag; deduced strong symmetric fission evidence. New ion guide on-line isotope separator.

doi: 10.1016/0168-583X(92)95937-M
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1992BO21      Z.Phys. A342, 267 (1992)

A.Bouldjedri, R.Duffait, R.Beraud, A.Emsallem, N.Redon, A.Gizon, J.Genevey, D.Barneoud, J.Blachot

Beta-Decays of 172-175Ir Neutron-Deficient Isotopes

RADIOACTIVITY 172,173,174,175Ir(β+), (EC) [from Sm(32S, X), E=210 MeV]; measured Eγ, Iγ, γγ-, γ(X-ray)-coin; deduced T1/2. 172,173,174,175Os deduced levels.

doi: 10.1007/BF01291508
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1992LI09      Z.Phys. A341, 401 (1992)

C.F.Liang, P.Paris, A.Gizon, V.Barci, D.Barneoud, R.Beraud, J.Blachot, Ch.Briancon, J.Genevey, R.K.Sheline

The Alpha Decay Study of 223Th(T1/2=0.6 s)

RADIOACTIVITY 223Th(α) [from 208Pb(18O, 3n), E=82 MeV]; measured αγ-coin, Eα, Iα, Iγ. 219Ra deduced levels, J, π, γ-multipolarity.

NUCLEAR REACTIONS 208Pb(18O, 3n), E=82 MeV; measured αγ-coin, Eα, Iα, Iγ.

doi: 10.1007/BF01301383
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1991BO22      Z.Phys. A339, 311 (1991)

A.Bouldjedri, A.Astier, R.Beraud, R.Duffait, A.Emsallem, H.Haas, and the ISOLDE Collaboration

Identification and Decay of 182Tl

NUCLEAR REACTIONS Th(p, X), E=600 MeV; measured Eγ, Iγ, γ-decay curves; deduced evidence for 182Tl.

RADIOACTIVITY 182Tl [from Th(p, X), E=600 MeV]; measured Eγ, Iγ, γ-decay curves; deduced T1/2, J, π.

doi: 10.1007/BF01284070
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1990AY02      Nucl.Phys. A515, 365 (1990)

J.Aysto, P.P.Jauho, Z.Janas, A.Jokinen, J.M.Parmonen, H.Penttila, P.Taskinen, R.Beraud, R.Duffait, A.Emsallem, J.Meyer, M.Meyer, N.Redon, M.E.Leino, K.Eskola, P.Dendooven

Collective Structure of the Neutron-Rich Nuclei, 110Ru and 112Ru

RADIOACTIVITY 110,112Tc(β-) [from 228U(p, F), E=20 MeV]; measured β-decay T1/2, Qβ-, Iγ, I(ce), β-γ-.γγ-coin. 110,112Ru deduced levels, J, π, level systematics, mass quadrupole moments, equilibrium shapes. Ge, Si-Li, plastic detectors. Hartree-Fock potential energy calculations.

NUCLEAR STRUCTURE 108,110,112Ru; calculated levels, mass quadrupole moments, equilibrium shapes. Hartree-Fock calculations.

doi: 10.1016/0375-9474(90)90590-I
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1988BA42      Z.Phys. A330, 341 (1988)

D.Barneoud, J.Blachot, J.Genevey, A.Gizon, R.Beraud, R.Duffait, A.Emsallem, M.Meyer, N.Redon, D.Rolando-Eugio

Beta-Decay of Even-A Neutron-Deficient Pr Isotopes

RADIOACTIVITY 126,128,130,132Pr(β+) [from 92,96Mo(40Ca, X), E=250 MeV]; measured γ(X-ray)-coin, X(γ-ray)(t), γγ(t). 126Pr deduced T1/2. 126,128,130,132Ce deduced levels, J, π.


1987PL05      Nucl.Instrum.Methods Phys.Res. B26, 314 (1987)

A.Plantier, R.Beraud, T.Ollivier, A.Charvet, R.Duffait, A.Emsallem, N.Redon, V.Boninchi, S.Vanzetto, A.Gizon, J.Treherne, N.Idrissi, J.Genevey, J.L.Vieux-Rochaz

Connection of a He-Jet to the Medium-Current Source of the SARA On-Line Separator

RADIOACTIVITY 138Eu(EC), (β+) [from 106Cd(35Cl, X), E=191 MeV]; 143Tb, 141Gd, 144Dy [from 112Sn(35Cl, X), E=191 MeV]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 144Dy, 143Tb, 138Eu, 141Gd level deduced possible J, π, T1/2. 138Sm deduced levels, J, π, γ-branching.

NUCLEAR REACTIONS 92Mo, 112Sn, 106Cd(35Cl, X)124Ba/124La/138Eu/141Gd/143Gd/143Tb/144Tb/144Dy, E=191 MeV; 112Sn(32S, X)124Ba/124La/138Eu/141Gd/143Gd/143Tb/144Tb/144Dy, E=168 MeV; measured Eγ, Iγ, γγ-, X ray(γ)-coin, residue production yields. 143Tb, 138Eu, 141Gd, 144Dy deduced levels, J, π. 138Sm deduced levels, T1/2. Helium-jet transport system.

doi: 10.1016/0168-583X(87)90770-1
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1986DU04      Nucl.Phys. A454, 143 (1986)

R.Duffait, A.Charvet, K.Deneffe, R.Beraud, A.Emsallem, M.Meyer, T.Ollivier, J.Treherne, A.Gizon, F.Beck, T.Byrski

High-Spin States in Odd-Odd 100,102,104Rh

RADIOACTIVITY 102mRh(EC), (β+), (IT), (β-), 102gRh(EC) [from 102gRh(p, n)]; measured Eγ, Iγ; deduced absence of (IT) between 102mRh, 102gRh.

NUCLEAR REACTIONS 96,98,100Mo(7Li, 3nγ), E=30, 28 MeV; measured Eγ, Iγ, Iγ(E), γγ(t), γ(t), Iγ(θ), γ linear polarization. 100,102,104Rh deduced levels, J, π, γ-multipolarity, T1/2. Enriched targets, Ge(Li) detectors, intrinsic Ge Compton polarimeter.

doi: 10.1016/0375-9474(86)90152-1
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1986RE11      Z.Phys. A325, 127 (1986)

N.Redon, T.Ollivier, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, J.Honkanen, M.Meyer, J.Genevey, A.Gizon, N.Idrissi

New Exotic Neutron-Deficient Nuclei near N = 82

NUCLEAR REACTIONS 112Sn, 106Cd(35Cl, X), E=190 MeV; 112Sn, 106Cd(32S, X), E=170 MeV; measured γ(K X-ray)-coin; deduced evidence for 138Eu, 141Gd, 143Tb, 144Dy.

RADIOACTIVITY 137Sm(β+) [from 106Cd(35Cl, X), E=190 MeV]; measured Eγ, Iγ, γ(X-ray)-coin; deduced T1/2. 137Pm deduced levels, γ-branching, possible J, π. 138Eu(EC), (β+) [from 106Cd(35Cl, X), E=190 MeV]; measured γ(K X-ray)-coin; deduced level, T1/2, J, π, log ft. 138Sm deduced levels, J, π, γ-branching, band structure. 139Eu [from 112Sn(32S, X), E=170 MeV; 106Cd(35Cl, X), E=190 MeV]; measured Eγ, Iγ; deduced T1/2, log ft. 139Sm deduced levels, γ-branching, isomer T1/2, J, π, decay characteristics. 140Gd [from 112Sn(32S, X), E=170 MeV]; measured γ(X-ray)-coin; deduced T1/2. 140Eu(β+), (EC) [from 140Gd decay]; measured Eγ, Iγ; deduced T1/2. 140Sm deduced no 4+→2+ transition. 141Gd [from 112Sn(32S, X)E, =170 MeV; 112Sn(35Cl, X), E=190 MeV]; measured γ(X-ray)-coin; deduced T1/2, possible J, π. 141Eu deduced levels, γ-branching, isomer decay characteristics. 143Tb(EC), (β+) [from 112Sn(35Cl, X), E=190 MeV]; measured γ(X-ray)-coin. 143Gd deduced levels, J, π, γ-branching, ICC. 144Dy [from 112Sn(35Cl, X), E+190 MeV]; measured γ(X-ray)-coin; deduced T1/2. 144Tb deduced levels, γ-branching, J, π, isomer decay charateristics. 144,144mTb(EC), (β+); measured γ-decay; deduced T1/2 upper limit. 144Gd deduced levels, J, π, γ-branching, γ-multipolarity, δ.

NUCLEAR STRUCTURE 137,139Ce, 139,141Nd, 141,143Sm, 143,145Gd; calculated levels. 138,140,142,144Gd, 134,136,138,140,142Sm, 128,130,132,134,136,138,140Nd, 126,128,130,132,134,136,138Ce; calculated (E(4+)/E(2+)). 138,140,142,144Gd, 136,138,140,142Sm, 134,136,138,140Nd; analyzed 2+ level systematics. 138Sm, 136,138Nd; analyzed band structure.


1985CH12      Z.Phys. A320, 605 (1985)

A.Charvet, R.Beraud, R.Duffait, T.Ollivier, M.Meyer, R.Kossakowski, S.Andre, D.Barneoud, C.Foin, J.Genevey, A.Gizon, J.Treherne

On-Line γ-Ray Investigation of the 14N + 27Al Reaction at 30 MeV/u

NUCLEAR REACTIONS 27Al(14N, X)30P/29Si/28Si/29Al/28Al/27Al/26Al/25Al/27Mg/26Mg/25Mg/24Mg/23Mg/22Mg/25Na/24Na/23Na/22Na/21Na/23Ne/22Ne/21Ne/20Ne/19Ne/21F/20F/19F/18F/17F/19O/18O/17O/16O/15O/16N/15N/14N/13C/12C/10B, E=30 MeV/nucleon; measured spectra; deduced production σ for residues.

doi: 10.1007/BF01411859
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1985CH25      Z.Phys. A321, 697 (1985)

A.Charvet, T.Ollivier, R.Beraud, R.Duffait, A.Emsallem, N.Idrissi, J.Genevey, A.Gizon

Identification and Decay of 12s 138Eu

RADIOACTIVITY 138Eu(EC), (β+) [from 112Sn(35Cl, X), E=191 MeV]; measured γγ-, γ(X-ray)-coin; deduced isomer, J, π, T1/2, decay characteristics. 138Sm deduced levels, γ-branching, J, π, band structure, shape characteristics.

NUCLEAR REACTIONS 112Sn(35Cl, X), E=191 MeV; measured γγ-, γ(X-ray)-coin. 138Eu deduced isomer, possible J, π, decay characteristics, T1/2.

doi: 10.1007/BF01432449
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1985OL01      Z.Phys. A320, 695 (1985)

T.Ollivier, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, M.Meyer, N.Idrissi, A.Gizon, J.Treherne

Identification and Decay of 12s 143Tb

RADIOACTIVITY 143Tb(EC), (β+) [from 112Sn(35Cl, X), E=131 MeV]; measured γγ-, X-rayγ-coin; deduced T1/2. 143Gd deduced levels, possible J, π, γ-branching.

NUCLEAR REACTIONS 112Sn(35Cl, X), E=131 MeV; measured γγ-, X-rayγ-coin; deduced evidence for 143Tb.

doi: 10.1007/BF01411875
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1984CH06      Z.Phys. A315, 163 (1984)

A.Charvet, R.Duffait, R.Beraud, K.Deneffe, A.Emsallem, M.Meyer, J.Treherne, A.Gizon

High Spin States in 103Rh

NUCLEAR REACTIONS 100Mo(7Li, 4n), E=28 MeV; measured Eγ, Iγ, γγ(t), γ(θ), linear polarization. 103Rh deduced levels, J, π, band structure, γ-branching, configuration.

doi: 10.1007/BF01419375
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1984RO10      Nucl.Phys. A419, 61 (1984)

B.Roussiere, P.Kilcher, J.Sauvage-Letessier, C.Bourgeois, R.Beraud, R.Duffait, M.Meyer, J.Genevey-Rivier, J.Treherne

Decays of 108m+gIn and 106m+gIn

RADIOACTIVITY 108,106In(EC), (β+) [from Sn(3He, xn3p), Sn(p, xn2p), on-line mass-separation]; measured Eγ, Iγ, I(ce), γγ-, γ(ce)-coin; deduced log ft. 108,106Cd deduced levels, J, π, ICC, γ-multipolarity. Hyperpure Ge, Si(Li) detectors.

doi: 10.1016/0375-9474(84)90285-9
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1983TR01      Phys.Rev. C27, 166 (1983)

J.Treherne, J.Genevey, S.Andre, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, M.Meyer, C.Bourgeois, P.Kilcher, J.Sauvage, F.A.Beck, T.Byrski

Band Structure and Coupling Modes in Doubly-Odd Transitional 104-102Ag

NUCLEAR REACTIONS, ICPND 94Mo(12C, np), E=41-57 MeV; 92Mo(12C, np), E=50 MeV; 89Y(16O, 3n), E=60-80 MeV; 92Mo(14N, 2n2p), E=72 MeV; measured Iγ, I(ce), Iγ(θ), γγ-coin, γ(t), linear polarization, relative Iγ vs E, γ yield. 104,102Ag deduced levels, J, π, ICC, γ-multipolarity, δ, T1/2, band structure. Enriched Mo targets, Ge(Li) detectors, intrinsic Ge Compton polarimeter, electron orange spectrometer. Axial rotor plus two-quasiparticle model.

doi: 10.1103/PhysRevC.27.166
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1982AN13      Z.Phys. A308, 181 (1982)

S.Andre, V.Barci, D.Barneoud, R.Beraud, A.Charvet, H.El Samman, J.Genevey, A.Gizon, J.Gizon, R.Kossakowski, J.Treherne, B.Weiss

On Line γ-Ray Emission following 30 MeV/A 12C Induced Reactions on some Medium-Heavy Targets

NUCLEAR REACTIONS 92Mo, 122Te, 150Sm, 174Yb(12C, X)84Y/86Y/88Zr/88Nb/90Mo/91Mo/112Sn/112Sb/113Sb/114Te/115Te/116Te/117Te/119I/118Xe/120Xe/140Nd/140Pm/140Sm/148Sm/142Eu/145Eu/146Eu/147Eu/148Eu/145Gd/147Gd/148Gd/148Tb/161Yb/162Yb/164Yb, E=30 MeV/nucleon; measured γ(t); deduced residuals production σ. 148,147Gd, 140Nd, 112Sn deduced isomer T1/2, J, π. 116Te, 118Xe, 162Yb deduced levels, rotational bands. Enriched targets, in-beam spectroscopy.

doi: 10.1007/BF01413009
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1982DU11      Z.Phys. A307, 259 (1982)

R.Duffait, J.van Maldeghem, A.Charvet, J.Sau, K.Heyde, A.Emsallem, M.Meyer, R.Beraud, J.Treherne, J.Genevey

High Spin States and Multiquasiparticle Excitations in Odd-Odd 114,116Sb Nuclei

NUCLEAR REACTIONS 111,113Cd(7Li, 4n), E=32-50 MeV; measured Eγ, Iγ, γ(t), σ(Eγ), γγ-coin, γ(θ). 116,114Sb deduced levels, T1/2, J, π, γ-branching, γ-multipolarity, δ. Core-particle coupling, quasiparticle configuration mixing.

doi: 10.1007/BF01438647
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1982TR04      Z.Phys. A309, 135 (1982)

J.Treherne, J.Genevey, A.Gizon, J.Gizon, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, M.Meyer

Excited States of n-Deficient 102Cd Studied via 102In Decay and Nuclear Reactions

NUCLEAR REACTIONS, ICPND 92Mo(12C, 2n), E=44-65 MeV; 102Pd(3He, 3n), E=25-40 MeV; measured γ yield vs E, γγ(t), γ(θ), linear polarization. 102Cd deduced levels, Iγ, γ-branching, J, π, γ-multipolarity.

RADIOACTIVITY 102In [from 92Mo(14N, 4n), E=86 MeV]; measured Eγ, Iγ, T1/2. 102Cd deduced levels, γ-branching.


1981EL02      Nucl.Phys. A351, 142 (1981)

N.Elias, R.Beraud, A.Charvet, R.Duffait, M.Meyer, S.Andre, J.Genevey, S.Tedesco, J.Treherne, F.Beck, T.Byrski

High-Spin States in the Odd-Odd Nucleus 10849In

NUCLEAR REACTIONS 98Mo(14N, 4n), E=65 MeV; measured Eγ, Iγ, Iγ(E), γγ-coin, Iγ(θ), linear polarization, I(ce). 108Cd(3He, 2np), E=40 MeV; measured Iγ. 108In deduced levels, J, π, ICC, γ-multipolarity. Enriched targets, Ge(Li) detector, electron orange spectrometer.

doi: 10.1016/0375-9474(81)90550-9
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1980BE49      J.Phys.(Paris), Colloq.C-10, 159 (1980)

R.Beraud, A.Charvet, R.Duffait, M.Meyer, J.Genevey, J.Treherne, A.Genoux-Lubain, F.Beck, T.Byrski

High Spin States of the Odd-Odd 110In Nucleus

NUCLEAR REACTIONS 100Mo(14N, 4n), E=55-75 MeV; measured Eγ, Iγ, σ(Eγ, E), γγ-coin, γ(θ), linear polarization, I(ce). 110In deduced levels, J, π, γ-multipolarity, γ-branching, ICC. Axial rotor + two quasiparticle model, Coriolis interaction.


1980ME09      Phys.Rev. C22, 589 (1980)

M.Meyer, R.Beraud, A.Charvet, R.Duffait

Evidence for a Positive Parity Decoupled Band in Neutron-deficient 103Cd

NUCLEAR REACTIONS 94Mo(12C, 3nγ), E=44-65 MeV; measured Eγ, Iγ, γ(θ), linear polarization, 12Cγ(t), γγ-coin. 103Cd deduced levels, J, π. Ge(Li) detectors, enriched target.

doi: 10.1103/PhysRevC.22.589
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1980TR05      Nucl.Phys. A342, 357 (1980)

J.Treherne, J.Genevey, R.Beraud, A.Charvet, R.Duffait, M.Meyer, F.A.Beck, T.Byrski

Collective Excitation of 103Ag Following the (12C, p2nγ) Reaction

NUCLEAR REACTIONS 94Mo(12C, 2np), E=44-65 MeV; measured Eγ, Iγ, γ(θ), linear polarization, 12Cγ(t), γγ(t), γ(K X-ray)-coin. 103Ag deduced levels, J, π. Ge(Li) detectors.

doi: 10.1016/0375-9474(80)90260-2
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1978GE05      J.Phys.(London) G4, 943 (1978)

J.Genevey-Rivier, J.Treherne, J.Daniere, R.Beraud, M.Meyer, R.Rougny

High-Spin States in 104,105Cd

NUCLEAR REACTIONS 102Pd(α, 2nγ), E=33 MeV; 102Pd(α, nγ), E=24 MeV; 102Pd(α, 3nγ), E=43 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-coin. 104,105Cd deduced levels, J, π. Enriched targets, Ge(Li) detectors.

doi: 10.1088/0305-4616/4/6/022
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2120.


1978NE10      J.Phys.(Paris) 39, 343 (1978)

W.G.Nettles, R.Beraud, J.D.Cole, J.H.Hamilton, A.V.Ramayya, H.Kawakami, E.H.Spejewski

Etude de la Decroissance 184Hg → 184Au (T1/2 = 30 s)

RADIOACTIVITY 184Tl, 184Hg [from 180W(14N, xnyp), E=177 MeV]; measured Eγ, Iγ, γγ(t). 184Au deduced levels, T1/2.

doi: 10.1051/jphys:01978003904034300
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1977BE23      Nucl.Phys. A284, 221 (1977)

R.Beraud, M.Meyer, M.G.Desthuilliers, C.Bourgeois, P.Kilcher, J.Letessier

Band Crossing in 186Hg

RADIOACTIVITY 186Tl [from Au(3He, 14n), on-line mass separated]; measured T1/2, Eγ, tγ, γγ(t), I(ce). 186Hg deduced levels, J, π, λ, ICC. Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(77)90119-1
Citations: PlumX Metrics


1977DA08      Z.Phys. A280, 363 (1977)

J.Daniere, R.Beraud, M.Meyer, R.Rougny, J.Genevey-Rivier, J.Treherne

High-Spin States in 106Cd

NUCLEAR REACTIONS 104Pd(α, 2nγ), E=31 MeV; measured Eγ, Iγ(θ, t), γγ-coin. 106Cd deduced levels, J, π, T1/2, λ, B(λ). Enriched targets, Ge(Li) detectors.


1975BE52      J.Phys.(Paris), Colloq. 36, C5-101 (1975)

R.Beraud, C.Bourgeois, M.G.Desthuilliers, P.Kilcher, J.Letessier

Etude en Ligne sur Isocele de la Desintegration 186Tl → 186Hg

RADIOACTIVITY 186Tl; measured Eγ, Iγ, γγ(t). 186Hg deduced levels, T1/2, K, J, π.


1975ME22      Phys.Rev. C12, 1858 (1975)

M.Meyer, R.Beraud, J.Daniere, R.Rougny, J.Rivier, J.Treherne, D.Barneoud

High-Spin States in 109Cd

NUCLEAR REACTIONS 108Pd(α, 3nγ), E=36.7-45.8 MeV; measured σ(E, Eγ, θ, t), γγ-coin. 109Cd deduced levels, K, J, π, T1/2. Enriched target.

doi: 10.1103/PhysRevC.12.1858
Citations: PlumX Metrics


1973RO30      Phys.Rev. C8, 2332 (1973)

R.Rougny, M.Meyer-Levy, R.Beraud, J.Rivier, R.Moret

Lifetime Measurements for the First Excited States in 107Cd and 105Cd

RADIOACTIVITY 105,107,109In; measured γγ(t). 105,107,109Cd levels deduced T1/2. 107,109Cd levels deduced B(M1).

doi: 10.1103/PhysRevC.8.2332
Citations: PlumX Metrics


1971BE09      Phys.Rev. C4, 1829 (1971)

R.Beraud, I.Berkes, R.Haroutunian, G.Marest, M.Meyer-Levy, R.Rougny, A.Troncy, A.Baudry, V.Lopac

Low-Energy Level Structure of 198Hg

RADIOACTIVITY 198Tl, 198mTl; measured Eγ, Iγ, I(ce), γγ(θ), ceγ-delay, Xγ-delay; deduced log ft. 198Hg deduced levels, J, π, T1/2, γ-branching, B(E2).

doi: 10.1103/PhysRevC.4.1829
Citations: PlumX Metrics


1970BE08      Phys.Rev. C1, 303 (1970)

R.Beraud, I.Berkes, R.Chery, R.Haroutunian, M.Levy, G.Marguier, G.Marest, R.Rougny

Lifetimes and Nuclear Moments in Os192 and Pt192

RADIOACTIVITY 192Ir; measured ceγ-delay, γγ(θ, H). 192Os, 192Pt levels deduced T1/2, g, γ-mixing, B(λ).

doi: 10.1103/PhysRevC.1.303
Citations: PlumX Metrics


1970BE63      LYCEN-7002, p.1 (1970)

R.Beraud, I.Berkes, R.Haroutunian, G.Marest, R.Rougny

Sur les Niveaux Excites de 198Hg

RADIOACTIVITY 198Tl, 198mTl; measured Eγ, Iγ, γγ-coin, γγ(θ). 198Hg deduced levels, J, π, γ-branching, γ-mixing.


1970BE83      J.Phys.(Paris) 31, 1025 (1970)

R.Beraud, I.Berkes, J.Daniere, R.Haroutunian, G.Marest, R.Rougny

Influence de la Microstructure sur les Interactions Hyperfines dans Yb-Ag

RADIOACTIVITY 169Yb[from 168Yb(n, γ)]; measured γγ(θ, t). 169Tm deduced electronic relaxation times, quadrupole interaction.


1969BE66      Phys.Rev. 188, 1958 (1969)

R.Beraud, I.Berkes, J.Daniere, R.Haroutunian, M.Levy, G.Marest, R.Rougny

Structure of the Low-Lying Energy Levels of Hg200

RADIOACTIVITY 200Tl; measured Eγ, Iγ, γγ(θ); deduced log ft, EC/β+ branching. 200Hg deduced levels, J, π.

doi: 10.1103/PhysRev.188.1958
Citations: PlumX Metrics


1968BE61      Proc.Intern.Conf.Hyperfine Struct.Nucl.Radiations, Asilomar, Pacific Grove, Calif. (1967), E.Matthias, D.A.Shirley, Eds., North-Holland Publ.Co., Amsterdam, p.199 (1968)

R.Beraud, I.Berkes, J.Daniere, M.Levy, G.Marest, R.Rougny, H.Bernas, D.Spanjaard

The g-Factor of the First Excited State of 196Pt

RADIOACTIVITY 196Au; measured γγ(θ, H). 196Pt level deduced g.


1967BE12      Nucl.Phys. A99, 577 (1967)

R.Beraud, I.Berkes, J.Daniere, M.Levy, G.Marest, R.Rougny

Sur les Niveaux Excites du 61Ni

RADIOACTIVITY 61Cu[from 59Co(α, 2n)]; measured Eγ, Iγ, βγ-delay; deduced log ft. 61Ni deduced levels, J, π, T1/2. Ge(Li) detector.

doi: 10.1016/0375-9474(67)90372-7
Citations: PlumX Metrics


1967BE17      Nucl.Phys. A98, 154 (1967)

R.Beraud, I.Berkes, G.Marest, R.Rougny

Duree de Vie et Facteur g du Premier Etat Excite du 57Co

RADIOACTIVITY 57Ni[from 56Fe(α, 3n)]; measured βγ-delay, γγ(θ, H). 57Co level deduced T1/2, g.

doi: 10.1016/0375-9474(67)90907-4
Citations: PlumX Metrics


1967BE59      Compt.Rend. 265B, 1492 (1967)

R.Beraud, I.Berkes, J.Daniere, B.Escudie, M.Levy, G.Marest, R.Rougny

Sur la Decroissance du Rhenium 188

NUCLEAR STRUCTURE 188Re; measured not abstracted; deduced nuclear properties.


1967BE60      Compt.Rend.265B, 1354 (1967)

R.Beraud, I.Berkes, J.Daniere, M.Levy, G.Marest, R.Rougny

Decroissance du Fer-59 et Niveaux Excites du Cobalt-59

NUCLEAR STRUCTURE 59Fe; measured not abstracted; deduced nuclear properties.


1966MA59      Compt.Rend. 262B, 367 (1966)

G.Marest, I.Berkes, G.Bougnot, R.Beraud

Correlation Angulaire Perturbee dans Une Source d'Oxyde de Hafnium

RADIOACTIVITY 181Hf; measured γγ(θ, t) in HfO2; deduced electric field gradient. 181Ta level deduced J, K, quadrupole moment.


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