NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = R.M.Lieder Found 132 matches. Showing 1 to 100. [Next]2016MA13 Eur.Phys.J. A 52, 28 (2016) P.L.Masiteng, A.A.Pasternak, E.A.Lawrie, O.Shirinda, J.J.Lawrie, R.A.Bark, S.P.Bvumbi, N.Y.Kheswa, R.Lindsay, E.O.Lieder, R.M.Lieder, T.E.Madiba, S.M.Mullins, S.H.T.Murray, J.Ndayishimye, S.S.Ntshangase, P.Papka, J.F.Sharpey-Schafer DSAM lifetime measurements for the chiral pair in 194Tl NUCLEAR REACTIONS 181Ta(18O, 5n), E=91 MeV; calculated high-spin states, J, π, B(M1), B(E2) vs spin, energy vs spin for different rotational bands using recent data measured by the same group with Doppler Shift Attenuation Method (DSAM); deduced T1/2 of de-excitation of high-spin states belonging to different rotational bands. B(E2), B(M1) compared to data.
doi: 10.1140/epja/i2016-16028-y
2014BA29 Int.J.Mod.Phys. E23, 1461001 (2014) R.A.Bark, E.O.Lieder, R.M.Lieder, E.A.Lawrie, J.J.Lawrie, S.P.Bvumbi, N.Y.Kheswa, S.S.Ntshangase, T.E.Madiba, P.L.Masiteng, S.M.Mullins, S.Murray, P.Papka, O.Shirinda, Q.B.Chen, S.Q.Zhang, Z.H.Zhang, P.W.Zhao, C.Xu, J.Meng, D.G.Roux, Z.P.Li, J.Peng, B.Qi, S.Y.Wang, Z.G.Xiao Studies of chirality in the mass 80, 100 and 190 regions NUCLEAR REACTIONS 96Zr(14N, 4n)106Ag, E not given; measured reaction products, Eγ, Iγ; deduced levels, J, π, T1/2, chiral bands, B(M1), B(E2). Comparison with particle-rotor calculations.
doi: 10.1142/S0218301314610011
2014LI19 Phys.Rev.Lett. 112, 202502 (2014) E.O.Lieder, R.M.Lieder, R.A.Bark, Q.B.Chen, S.Q.Zhang, J.Meng, E.A.Lawrie, J.J.Lawrie, S.P.Bvumbi, N.Y.Kheswa, S.S.Ntshangase, T.E.Madiba, P.L.Masiteng, S.M.Mullins, S.Murray, P.Papka, D.G.Roux, O.Shirinda, Z.H.Zhang, P.W.Zhao, Z.P.Li, J.Peng, B.Qi, S.Y.Wang, Z.G.Xiao, C.Xu Resolution of Chiral Conundrum in 106Ag: Doppler-Shift Lifetime Investigation NUCLEAR REACTIONS 96Zr(14N, 4n), E=71 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level scheme, J, π, high spin negative parity bands, B(M1), B(E2). Particle-rotor model calculations.
doi: 10.1103/PhysRevLett.112.202502
2012MI21 Phys.Scr. T150, 014026 (2012) J.Mierzejewski, A.A.Pasternak, J.Srebrny, R.M.Lieder Modeling incomplete fusion reactions NUCLEAR REACTIONS 122Sn(20Ne, X), E=150 MeV; 118Sn(12C, X)121Xe/122Xe, E=118 MeV; analyzed experimental data; calculated Eα, Iα; deduced a new model for describing dynamics of an incomplete fusion reaction.
doi: 10.1088/0031-8949/2012/T150/014026
2011KO08 Phys.Rev. C 83, 027301 (2011) J.Kownacki, Ch.Droste, T.Morek, E.Ruchowska, R.M.Lieder, M.Kisielinski, M.Kowalczyk, J.Andrzejewski, J.Perkowski, P.J.Napiorkowski, K.Wrzosek-Lipska, M.Zielinska, A.Kordyasz, A.Korman, K.Hadynska-Klek, E.Grodner, J.Mierzejewski, J.Srebrny Decay properties of long-lived isomers in the odd-odd N = 81 nucleus 146Tb compared to the 148Ho and 150Tm nuclei RADIOACTIVITY 146Tb(β+), (EC); measured Eγ, Iγ, γγ. 146Gd; deduced levels, J, π, I(β+ϵ) feedings, Logft values. NUCLEAR REACTIONS 112Sn(40Ar, 3n3p), E=232 MeV; measured Eγ, Iγ, ce, level half-lives. 146Tb; deduced levels, J, π, conversion coefficients, multipolarity, isomers, configurations, B(M1)/B(E2) ratios. Comparison with systematics of isomers and level structures of 148Ho and 150Tm. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.83.027301
2011LI39 Eur.Phys.J. A 47, 115 (2011) R.M.Lieder, A.A.Pasternak, E.O.Lieder, W.Gast, G.de Angelis, D.Bazzacco Investigation of γ-ray fold distributions in N ≤ 82 Gd, Eu and Sm nuclei: Observation of a double-humped fold distribution NUCLEAR REACTIONS 97Mo(51V, nα), (51V, 2nα), (51V, 3nα), (51V, 4nα), (51V, 4n), (51V, 5n), (51V, 3np), (51V, 4np), (51V, 5np), (51V, 2n2p), (51V, 3n2p), (51V, 4n2p), (51V, 5n2p), (51V, npα), (51V, 2npα), (51V, 3npα), (51V, 4npα), (51V, 3n3p), (51V, 4n3p), (51V, 5n3p), (51V, 5n6p), (51V, 2n2α), (51V, 3n2α), (51V, 4n2pα), (51V, 5n2pα), E=238 MeV;100Mo(48Ti, 2n), (48Ti, 3n), (48Ti, 4n), (48Ti, 5n), (48Ti, 6n), (48Ti, 2np), (48Ti, 3np), (48Ti, 4np), (48Ti, 5np), (48Ti, 6np), (48Ti, 4nα), (48Ti, 2nα), (48Ti, 4n2p), (48Ti, 3nα), (48Ti, 5n2p), E=215 MeV;114Cd(36S, 4n), (36S, 5n), (36S, 6n), Cd(36S, 3np), Cd(36S, 4np), (36S, 5np), (36S, 6np), (36S, 3nα), Cd(36S, 4nα), (36S, 5nα), (36S, 6nα), (36S, 3npα), Cd(36S, 4npα), E=182 MeV; measured E(particle), I(particle), Eγ, Iγ, γγ-coin, (particle)γ-coin; deduced γ-multiplicity, fold distributions, reaction mechanism.
doi: 10.1140/epja/i2011-11115-3
2011PA15 Int.J.Mod.Phys. E20, 1034 (2011) P.Papka, F.Nemulodi, R.A.Bark, N.Y.Kheswa, E.A.Lawrie, J.J.Lawrie, E.O.Lieder, R.M.Lieder, T.E.Madiba, S.M.Mullins, R.T.Newman, T.T.Ibrahim, O.Shirinda, T.D.Singo, R.Alvarez-Rodriguez, J.Gal, G.Kalinka, J.Molnar, B.M.Nyako, J.Timar, S.P.Fox Experimental investigation of 6Be cluster decay RADIOACTIVITY 6Be(α) [from 6Li(3He, t)6Be, E=50 MeV]; measured proton spectrum, Eα, Iα; deduced two-body decay from resonant state.
doi: 10.1142/S0218301311019210
2010KO12 Phys.Rev. C 81, 044305 (2010); Erratum Phys.Rev. C 82, 029905 (2010) J.Kownacki, Ch.Droste, T.Morek, E.Ruchowska, M.Kisielinski, M.Kowalczyk, R.M.Lieder, J.Perkowski, J.Andrzejewski, P.J.Napiorkowski, K.Wrzosek-Lipska, M.Zielinska, A.Kordyasz, A.Korman, W.Czarnacki, K.Hadynska-Klek, E.Grodner, J.Srebrny, J.Mierzejewski, A.Krol Nuclear spectroscopy above isomers in 67148Ho81 and 67149Ho82 nuclei: Search for core-excited states in 149Ho NUCLEAR REACTIONS 112Sn(40Ar, 3np), (40Ar, 2np), E=202, 206, 232 MeV; 114Sn(40Ar, 4np), (40Ar, 5np), E=202, 206, 232 MeV; measured Eγ, Iγ, ce, γ(θ), γγ-, eγ-coin, γγ(t), isomer half-lives using OSIRIS-II array. 148,149Ho; deduced levels, J, π, multipolarities, and configurations. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.81.044305
2010NT01 Phys.Rev. C 82, 041305 (2010); Publisher's Note Phys.Rev. C 82, 059904 (2010) S.S.Ntshangase, R.A.Bark, D.G.Aschman, S.Bvumbi, P.Datta, P.M.Davidson, T.S.Dinoko, M.E.A.Elbasher, K.Juhasz, E.M.A.Khaleel, A.Krasznahorkay, E.A.Lawrie, J.J.Lawrie, R.M.Lieder, S.N.T.Majola, P.L.Masiteng, H.Mohammed, S.M.Mullins, P.Nieminen, B.M.Nyako, P.Papka, D.G.Roux, J.F.Sharpey-Shafer, O.Shirinda, M.A.Stankiewicz, J.Timar, A.N.Wilson Electric dipole moments in 230, 232U and implications for tetrahedral shapes NUCLEAR REACTIONS 232Th(α, 4n), E=42 MeV; 232Th(α, 6n), E=61 MeV; measured Eγ, Iγ, γγ-, γγ(recoil)-coin. 230,232U; deduced levels, J, π, rotational bands, octupole bands, B(E1)/B(E2) ratios, electric dipole moments. Systematics of ground state and octupole bands in 226,228Ra, 228,230Th, 230,232U. Systematics of electric dipole moment in Ra, Th and U isotopes with N=130, 134, 138, 142 and 146; and comparison with Skyrme Hartree-Fock calculations in the literature.
doi: 10.1103/PhysRevC.82.041305
2010PA11 Phys.Rev. C 81, 054308 (2010) P.Papka, R.Alvarez-Rodriguez, F.Nemulodi, R.A.Bark, S.P.Fox, J.Gal, T.T.Ibrahim, G.Kalinka, N.Y.Kheswa, E.A.Lawrie, J.J.Lawrie, E.O.Lieder, R.M.Lieder, T.E.Madiba, J.Molnar, S.M.Mullins, R.T.Newman, B.M.Nyako, O.Shirinda, T.D.Singo, J.Timar Decay of 6Be populated in the 6Li(3He, 3H) charge-exchange reaction NUCLEAR REACTIONS 6Li(3He, t)6Be, E=50 MeV; measured particle spectra, (particle)(particle)-coin, angular distributions; deduced particle-particle correlations and Dalitz plots for the α-p-p breakup particles from 6Be. Comparison with sequential and 3-body resonance calculations.
doi: 10.1103/PhysRevC.81.054308
2009PA21 Acta Phys.Pol. B40, 647 (2009) A.A.Pasternak, E.O.Lieder, R.M.Lieder Shears Effect with PAC Core Rotation for Dipole Bands in 142Gd and 130, 132La NUCLEAR REACTIONS 89Y(p, 2n), E=17 MeV; measured Eγ, Iγ, γγ-coin. NUCLEAR STRUCTURE 142Gd, 130,132La; calculated B(M1), B(E2). SPAC model.
2008CA16 Phys.Rev. C 78, 034316 (2008) B.G.Carlsson, I.Ragnarsson, R.Bengtsson, E.O.Lieder, R.M.Lieder, A.A.Pasternak Triaxial shape with rotation around the longest principal axis in 142Gd NUCLEAR REACTIONS 99Ru(48Ti, 3n2p), E=240 MeV; measured Eγ, Iγ, half-lives using doppler shift attenuation method. 142Gd; deduced levels, B(E2), bands, configurations; calculated energy of configurations in rotational bands, deformations, potential energy surfaces. Cranking model.
doi: 10.1103/PhysRevC.78.034316
2008LI08 Eur.Phys.J. A 35, 135 (2008) E.O.Lieder, A.A.Pasternak, R.M.Lieder, A.D.Efimov, V.M.Mikhajlov, B.G.Carlsson, I.Ragnarsson, W.Gast, Ts.Venkova, T.Morek, S.Chmel, G.de Angelis, D.R.Napoli, A.Gadea, D.Bazzacco, R.Menegazzo, S.Lunardi, W.Urban, Ch.Droste, T.Rzaca-Urban, G.Duchene, A.Dewald Investigation of lifetimes in quadrupole bands of 142Gd NUCLEAR REACTIONS 114Sn(32S, 2n2p), E=160 MeV; 99Ru(48Ti, 3n2p), E=240 MeV; measured Eγ, Iγ, γγ-coin, DSA. 142Gd deduced high-spin levels, J, π, B(E2), T1/2; calculated configurations with cranked Nilsson-Strutinsky and interacting boson models. Euroball III and IV arrays.
doi: 10.1140/epja/i2007-10533-0
2008PA36 Eur.Phys.J. A 37, 279 (2008) A.A.Pasternak, E.O.Lieder, R.M.Lieder, S.Chmel, W.Gast, Ts.Venkova, G.de Angelis, D.R.Napoli, A.Gadea, D.Bazzacco, R.Menegazzo, S.Lunardi, G.Duchene Investigation of lifetimes in the dipole band of 139Sm NUCLEAR REACTIONS 99Ru(48Ti, 2n2pα), E=240 MeV; 114Sn(32S, n2pα), E=160MeV; measured Eγ, Iγ, γγ-, (proton)γ-coin, DSA using Euroball III and IV arrays. 139Sm deduced J, π, B(M1), B(E2), T1/2. Comparison with self-consistent TAC (Tilted Axis Cranking) and semi-classical SPAC (Shears mechanism with Principal Axis Cranking) models.
doi: 10.1140/epja/i2008-10631-5
2007HE20 Acta Phys.Pol. B38, 1421 (2007) B.Herskind, G.B.Hagemann, Th.Dossing, C.R.Hansen, N.Schunck, G.Sletten, S.Odegard, H.Hubel, P.Bringel, A.Burger, A.Neusser, A.K.Singh, A.Al-Khatib, S.B.Patel, B.M.Nyako, A.Algora, Z.Dombradi, J.Gal, G.Kalinka, D.Sohler, J.Molnar, J.Timar, L.Zolnai, K.Juhasz, A.Bracco, S.Leoni, F.Camera, G.Benzoni, P.Mason, A.Paleni, B.Million, O.Wieland, P.Bednarczyk, F.Azaiez, Th.Byrski, D.Curien, O.Dakov, G.Duchene, F.Khalfallah, B.Gall, L.Piqeras, J.Robin, J.Dudek, N.Rowley, N.Redon, F.Hannachi, J.N.Scheurer, J.N.Wilson, A.Lopez-Martens, A.Korichi, K.Hauschild, J.Roccaz, S.Siem, P.Fallon, I.Y.Lee, A.Gorgen, A.Maj, M.Kmiecik, M.Brekiesz, J.Styczen, K.Zuber, J.C.Lisle, B.Cederwall, K.Lagergren, A.O.Evans, G.Rainovski, G.De Angelis, G.La Rana, R.Moro, R.M.Lieder, E.O.Lieder, W.Gast, H.Jager, A.A.Pasternak, C.M.Petrache, D.Petrache Light Charged Particles as Gateway to Hyperdeformation NUCLEAR REACTIONS 64Ni(64Ni, F), E=255, 261 MeV; measured Eγ, Iγ, (particle)γ-coinc, charged particle angular distributions. 118Te, 124Xe, 124,125Cs deduced levels, J.
2006AL15 Phys.Rev. C 74, 014305 (2006) A.Al-Khatib, A.K.Singh, H.Hubel, P.Bringel, A.Burger, J.Domscheit, A.Neusser-Neffgen, G.Schonwasser, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, J.N.Wilson, J.Timar, A.Algora, Zs.Dombradi, J.Gal, G.Kalinka, J.Molnar, B.M.Nyako, D.Sohler, L.Zolnai, R.M.Clark, M.Cromaz, P.Fallon, I.Y.Lee, A.O.Macchiavelli, D.Ward, H.Amro, W.C.Ma, M.Kmiecik, A.Maj, J.Styczen, K.Zuber, K.Hauschild, A.Korichi, A.Lopez-Martens, J.Roccaz, S.Siem, F.Hannachi, J.N.Scheurer, P.Bednarczyk, Th.Byrski, D.Curien, O.Dorvaux, G.Duchene, B.Gall, F.Khalfallah, I.Piqueras, J.Robin, A.Gorgen, K.Juhasz, S.B.Patel, A.O.Evans, G.Rainovski, G.Benzoni, A.Bracco, F.Camera, S.Leoni, P.Mason, B.Million, A.Paleni, R.Sacchi, O.Wieland, C.M.Petrache, D.Petrache, G.La Rana, R.Moro, G.De Angelis, J.C.Lisle, B.Cederwall, K.Lagergren, R.M.Lieder, E.Podsvirova, W.Gast, H.Jager, N.Redon Competition between collective and noncollective excitation modes at high spin in 124Ba NUCLEAR REACTIONS 64Ni(64Ni, 4n), E=255, 261, 265 MeV; measured Eγ, Iγ, γγ-coin. 124Ba deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Euroball and Gammasphere arrays.
doi: 10.1103/PhysRevC.74.014305
2006DR01 Nucl.Instrum.Methods Phys.Res. A556, 182 (2006) Ch.Droste, B.Czajkowska, Z.Marcinkowska, R.M.Lieder, T.Morek, T.Rzaca-Urban, W.Gast Polarisation sensitivity of the CLUSTER detector used in EUROBALL array NUCLEAR REACTIONS 99Ru(48Ti, 3n2p), E=240 MeV; measured Eγ, Iγ, γ-ray linear polarization.
doi: 10.1016/j.nima.2005.10.006
2006HE26 Phys.Scr. T125, 108 (2006) B.Herskind, G.B.Hagemann, G.Sletten, Th.Dossing, C.R.Hansen, N.Schunck, S.Odegard, H.Hubel, P.Bringel, A.Burger, A.Neusser, A.K.Singh, A.Al-Khatib, S.B.Patel, A.Bracco, S.Leoni, F.Camera, G.Benzoni, P.Mason, A.Paleni, B.Million, O.Wieland, P.Bednarczyk, F.Azaiez, Th.Byrski, D.Curien, O.Dakov, G.Duchene, F.Khalfallah, B.Gall, I.Piqueras, J.Robin, J.Dudek, N.Rowley, B.M.Nyako, A.Algora, Z.Dombradi, J.Gal, G.Kalinka, D.Sohler, J.Molnar, J.Timar, L.Zolnai, K.Juhasz, N.Redon, F.Hannachi, J.N.Scheurer, J.N.Wilson, A.Lopez-Martens, A.Korichi, K.Hauschild, J.Roccaz, S.Siem, P.Fallon, I.Y.Lee, A.Gorgen, A.Maj, M.Kmiecik, M.Brekiesz, J.Styczen, K.Zuber, J.C.Lisle, B.Cederwall, K.Lagergren, A.O.Evans, G.Rainovski, G.De Angelis, G.La Rana, R.Moro, W.Gast, R.M.Lieder, E.Podsvirova, H.Jager, C.M.Petrache, D.Petrache Charged particle feeding of hyperdeformed nuclei in the A=118-126 region NUCLEAR REACTIONS 64Ni(64Ni, xnypzα), E=255, 261 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 118,120Te, 121,122I, 121,122,123,124Xe, 124,125Cs, 126Ba deduced superdeformed and hyperdeformed ridge structures. Euroball IV and Diamant arrays.
doi: 10.1088/0031-8949/2006/T125/025
2006LI60 Phys.Scr. T125, 204 (2006) E.O.Lieder, A.A.Pasternak, R.M.Lieder, A.D.Efimov, V.M.Mikhajlov, W.Gast, Ts.Venkova, G.de Angelis, D.R.Napoli, A.Gadea, D.Bazzacco, R.Menegazzo, S.Lunardi Lifetimes in E2 bands of 142Gd measured with DSAM at EUROBALL NUCLEAR REACTIONS 114Sn(32S, 2n2p), E=160 MeV; measured Eγ, Iγ, γγ-coin, DSA. 142Gd deduced high-spin levels, J, π, B(E2). Euroball array.
doi: 10.1088/0031-8949/2006/T125/052
2005AL20 Acta Phys.Pol. B36, 1029 (2005) A.Al-Khatib, A.K.Singh, H.Hubel, P.Bringel, A.Burger, A.Neusser, G.Schoenwasser, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Algora, Zs.Dombradi, J.Gal, G.Kalinka, J.Molnar, B.M.Nyako, D.Sohler, J.Timar, L.Zolnai, M.Kmiecik, A.Maj, J.Styczen, K.Zuber, K.Hauschild, A.Korichi, A.Lopez-Martens, J.Roccaz, S.Siem, F.Hannachi, J.N.Scheurer, P.Bednarczyk, Th.Byrski, D.Curien, O.Dorvaux, G.Duchene, B.Gall, F.Khalfallah, I.Piqueras, J.Robin, K.Juhasz, S.B.Patel, A.O.Evans, G.Rainovski, A.Airoldi, G.Benzoni, A.Bracco, F.Camera, B.Million, P.Mason, A.Paleni, R.Sacchi, O.Wieland, C.M.Petrache, D.Petrache, G.La Rana, R.Moro, G.De Angelis, P.Fallon, I.-Y.Lee, J.C.Lisle, B.Cederwall, K.Lagergren, R.M.Lieder, E.Podsvirova, W.Gast, H.Jaeger, N.Redon, A.Gorgen High-spin states in 124Ba NUCLEAR REACTIONS 64Ni(64Ni, 4n), E=255, 261 MeV; measured Eγ, Iγ, γγ-coin. 124Ba deduced high-spin levels, J, π. Euroball IV and Diamant arrays.
2005MA84 J.Phys.(London) G31, S1729 (2005) P.Mason, G.Benzoni, A.Bracco, F.Camera, B.Million, O.Wieland, S.Leoni, A.K.Singh, A.Al-Khatib, H.Hubel, P.Bringel, A.Burger, A.Neusser, G.Schonwasser, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Algora, Zs.Dombradi, J.Gal, G.Kalinka, J.Molnar, B.M.Nyako, D.Sohler, J.Timar, L.Zolnai, M.Kmiecik, A.Maj, J.Styczen, K.Zuber, F.Azaiez, K.Hauschild, A.Korichi, A.Lopez-Martens, J.Roccaz, S.Siem, F.Hannachi, J.N.Scheurer, P.Bednarczyk, Th.Byrski, D.Curien, O.Dorvaux, G.Duchene, B.Gall, F.Khalfallah, I.Piqueras, J.Robin, K.Juhasz, S.B.Patel, A.O.Evans, G.Rainovski, C.M.Petrache, D.Petrache, G.La Rana, R.Moro, G.De Angelis, P.Fallon, I.-Y.Lee, J.C.Lisle, B.Cederwall, K.Lagergren, R.M.Lieder, E.Podsvirova, W.Gast, H.Jager, N.Redon, A.Gorgen Octupole signatures in 124, 125Ba NUCLEAR REACTIONS 64Ni(64Ni, 3n), (64Ni, 4n), E=255-261 MeV; measured Eγ, Iγ, γγ-coin. 124,125Ba deduced levels, J, π, octupole correlations. Euroball and Diamant arrays.
doi: 10.1088/0954-3899/31/10/063
2005MB05 Phys.Rev. C 72, 064315 (2005) P.Mason, G.Benzoni, A.Bracco, F.Camera, B.Million, O.Wieland, S.Leoni, A.K.Singh, A.Al-Khatib, H.Hubel, P.Bringel A.Burger, A.Neusser, G.Schonwasser, B.M.Nyako, J.Timar, A.Algora, Zs.Dombradi, J.Gal, G.Kalinka, J.Molnar, D.Sohler, L.Zolnai, K.Juhasz, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, M.Kmiecik, A.Maj, J.Styczen, K.Zuber, F.Azaiez, K.Hauschild, A.Korichi, A.Lopez-Martens, J.Roccaz, S.Siem, F.Hannachi, J.N.Scheurer, P.Bednarczyk, Th.Byrski, D.Curien, O.Dorvaux, G.Duchene, B.Gall, F.Khalfallah, I.Piqueras, J.Robin, S.B.Patel, A.O.Evans, G.Rainovski, C.M.Petrache, D.Petrache, G.La Rana, R.Moro, G.De Angelis, P.Fallon, I.-Y.Lee, J.C.Lisle, B.Cederwall, K.Lagergren, R.M.Lieder, E.Podsvirova, W.Gast, H.Jager, N.Redon, A.Gorgen Evidence for octupole correlations in 124, 125Ba NUCLEAR REACTIONS 64Ni(64Ni, 3n), (64Ni, 4n), E=255, 261 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, linear polarization. 124,125Ba deduced levels, J, π, B(E1)/B(E2), configurations, octupole correlations. Euroball and Diamant arrays.
doi: 10.1103/PhysRevC.72.064315
2005NY02 Acta Phys.Pol. B36, 1033 (2005) B.M.Nyako, F.Papp, J.Gal, J.Molnar, J.Timar, A.Algora, Zs.Dombradi, G.Kalinka, L.Zolnai, K.Juhasz, A.K.Singh, H.Hubel, A.Al-Khatib, P.Bringel, A.Burger, A.Neusser, G.Schonwasser, B.Herskind, G.B.Hagemann, C.R.Hansen, G.Sletten, J.N.Scheurer, F.Hannachi, M.Kmiecik, A.Maj, J.Styczen, K.Zuber, K.Hauschild, A.Korichi, A.Lopez-Martens, J.Roccaz, S.Siem, P.Bednarczyk, Th.Byrski, D.Curien, O.Dorvaux, G.Duchene, B.Gall, F.Khalfallah, I.Piqueras, J.Robin, S.B.Patel, A.O.Evans, G.Rainovski, A.Airoldi, G.Benzoni, A.Bracco, F.Camera, B.Million, P.Mason, A.Paleni, R.Sacchi, O.Wieland, G.La Rana, R.Moro, C.M.Petrache, D.Petrache, G.De Angelis, P.Fallon, I.-Y.Lee, J.C.Lisle, B.Cederwall, K.Lagergren, R.M.Lieder, E.Podsvirova, W.Gast, H.Jager, N.Redon, A.Gorgen Search for hyperdeformation in light Xe nuclei NUCLEAR REACTIONS 64Ni(64Ni, 2n), (64Ni, 2nα), E=255, 261 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 122Xe deduced possible hyperdeformed structure. Euroball IV and Diamant arrays.
2005PA07 Eur.Phys.J. A 23, 191 (2005) A.A.Pasternak, E.O.Podsvirova, R.M.Lieder, S.Chmel, W.Gast, Ts.Venkova, H.M.Jager, L.Mihailescu, G.de Angelis, D.R.Napoli, A.Gadea, D.Bazzacco, R.Menegazzo, S.Lunardi, W.Urban, Ch.Droste, T.Morek, T.Rzaca-Urban, G.Duchene, A.Dewald Investigation of lifetimes in dipole bands of 142Gd NUCLEAR REACTIONS 114Sn(32S, 2n2p), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 142Gd deduced high-spin levels, J, π, configurations, T1/2, B(M1), B(E2). Euroball IV and Euclides arrays, comparisons with model predictions.
doi: 10.1140/epja/i2004-10088-6
2005PA27 Acta Phys.Pol. B36, 1039 (2005) A.A.Pasternak, R.M.Lieder, E.O.Lieder, W.Gast Fold distribution analysis as a tool for the study of reaction mechanism and entry state population distributions at highest spins NUCLEAR REACTIONS 97Mo(51V, 2npα), (51V, 3npα), (51V, 3n2p), (51V, 3np), (51V, 4np), (51V, 5np), E=238 MeV; 100Mo(48Ti, 3np), (48Ti, 4np), (48Ti, 3n), (48Ti, 4n), (48Ti, 5n), E=215 MeV; 114Cd(36S, 4n), (36S, 5n), (36S, 6n), (36S, 4np), (36S, 5np), (36S, 6np), E=182 MeV; analyzed Eγ, γ-ray fold and energy distributions; deduced reaction mechanism features.
2005VE07 Eur.Phys.J. A 26, 19 (2005) Ts.Venkova, W.Gast, R.M.Lieder, D.Bazzacco, G.de Angelis, E.O.Lieder, A.A.Pasternak, R.Menegazzo, S.Lunardi, C.Rossi Alvarez, C.Ur, T.Martinez, M.Axiotis, D.Napoli, W.Urban, T.Rzaca-Urban, S.Frauendorf Suppression of band crossing in the neutron-rich nuclei 172, 173Yb due to the absence of a static pair field NUCLEAR REACTIONS 170Er(7Li, 3np), (7Li, 4np), (7Li, 3nd), (7Li, 2nt), E=51 MeV; measured Eγ, Iγ, (charged particle)γ-coin. 172,173Yb deduced high-spin levels, J, π, configurations, absence of a static pair field. GASP, ISIS arrays.
doi: 10.1140/epja/i2005-10132-1
2004LI48 Eur.Phys.J. A 21, 37 (2004) R.M.Lieder, A.A.Pasternak, E.O.Podsvirova, A.D.Efimov, V.M.Mikhajlov, R.Wyss, Ts.Venkova, W.Gast, H.M.Jager, L.Mihailescu, D.Bazzacco, S.Lunardi, R.Menegazzo C.R.Alvarez, G.de Angelis, D.R.Napoli, T.Rzaca-Urban, W.Urban, A.Dewald Investigations of the level scheme of 144Gd and lifetimes in the quadrupole bands NUCLEAR REACTIONS 100Mo(48Ti, 4n), E=215 MeV; 114Cd(36S, 6n), E=182 MeV; measured Eγ, Iγ, γγ-coin, DSA. 144Gd deduced high-spin levels, J, π, T1/2, B(E2), configurations. Euroball III and GASP arrays, interacting boson model calculations.
doi: 10.1140/epja/i2003-10181-4
2004PO13 Eur.Phys.J. A 21, 1 (2004) E.O.Podsvirova, R.M.Lieder, A.A.Pasternak, S.Chmel, W.Gast, Ts.Venkova, H.M.Jager, L.Mihailescu, G.de Angelis, D.R.Napoli, A.Gadea, D.Bazzacco, R.Menegazzo, S.Lunardi, W.Urban, Ch.Droste, T.Morek, T.Rzaca-Urban, G.Duchene Investigation of lifetimes in dipole bands of 141Eu NUCLEAR REACTIONS 99Ru(48Ti, 3n3p), E=240 MeV; 114Sn(32S, 2n3p), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 141Eu deduced high-spin levels, J, π, B(M1)/B(E2), T1/2, magnetic rotational bands. Euroball III and IV arrays, ISIS and Euclides arrays. Tilted-axis cranking and shears mechanism with principal axis cranking models.
doi: 10.1140/epja/i2004-10034-8
2004VE10 Eur.Phys.J. A 20, 375 (2004) Ts.Venkova, R.M.Lieder, W.Gast, D.Bazzacco, D.de Angelis, E.O.Lieder, H.M.Jager, L.Mihailescu, R.Menegazzo, S.Lunardi, C.Rossi Alvarez, C.Ur, T.Martinez, M.Axiotis, D.Napoli, W.Urban, T.Rzaca-Urban Signature inversion in the semidecoupled πh9/2 (X) νi13/2 band of the odd-odd nucleus 172Lu NUCLEAR REACTIONS 170Er(7Li, 5n), E=51 MeV; measured Eγ, Iγ, γγ-coin. 172Lu deduced high-spin levels, J, π, configurations, signature inversion. GASP array. NUCLEAR STRUCTURE 180Re, 182,184Ir, 184,186Au; analyzed rotational band level systematics; deduced J.
doi: 10.1140/epja/i2004-10018-8
2003MA95 Acta Phys.Pol. B34, 2319 (2003) Z.Marcinkowska, T.Rzaca-Urban, Ch.Droste, T.Morek, B.Czajkowska, W.Urban, R.Marcinkowski, P.Olbratowski, R.M.Lieder, H.Brans, W.Gast, H.M.Jager, L.Mihailescu, D.Bazzacco, G.Falconi, R.Menegazzo, S.Lunardi, C.Rossi-Alvarez, G.De Angelis, E.Farnea, A.Gadea, D.R.Napoli, Z.Podolyak Magnetic rotation in the nucleus 141Eu NUCLEAR REACTIONS 99Ru(48Ti, 3n3p), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, γ-ray polarization. 141Eu deduced high-spin levels, J, π, B(M1)/B(E2), magnetic rotation. Euroball III, ISIS arrays. Tilted-axis-cranking calculations.
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2003VE08 Eur.Phys.J. A 18, 1 (2003) Ts.Venkova, R.M.Lieder, W.Gast, D.Bazzacco, G.de Angelis, E.Podsvirova, H.M.Jager, L.Mihailescu, R.Menegazzo, S.Lunardi, C.Rossi Alvarez, C.Ur, T.Martinez, M.Axiotis, D.Napoli, W.Urban, T.Rzaca-Urban, S.Frauendorf Pseudo-spin band in the odd-odd nucleus 172Lu NUCLEAR REACTIONS 170Er(7Li, 5n), E=51 MeV; measured Eγ, Iγ, γγ-coin. 172Lu deduced high-spin levels, J, π, configurations, pseudo-spin singlet band. GASP array.
doi: 10.1140/epja/i2003-10024-4
2003VE09 Eur.Phys.J. A 18, 577 (2003) Ts.Venkova, R.M.Lieder, W.Gast, D.Bazzacco, G.De Angelis, E.Podsvirova, H.M.Jager, L.Mihailescu, R.Menegazzo, S.Lunardi, C.Rossi Alvarez, C.Ur, T.Martinez, M.Axiotis, D.Napoli, W.Urban, T.Rzaca-Urban Delayed crossing in the πh9/2 1/2-[541] band of 173Lu NUCLEAR REACTIONS 170Er(7Li, 4n), E=51 MeV; measured Eγ, Iγ, γγ-coin. 173Lu deduced high-spin levels, J, π, configurations. GASP array, rotational band systematics in neighboring nuclides discussed.
doi: 10.1140/epja/i2003-10068-4
2002LI22 Eur.Phys.J. A 13, 297 (2002) R.M.Lieder, T.Rzaca-Urban, H.Brands, W.Gast, H.M.Jager, L.Mihailescu, Z.Marcinkowska, W.Urban, T.Morek, Ch.Droste, P.Szymanski, S.Chmel, D.Bazzacco, G.Falconi, R.Menegazzo, S.Lunardi, C.Rossi Alvarez, G.de Angelis, E.Farnea, A.Gadea, D.R.Napoli, Z.Podolyak, Ts.Venkova Development of Magnetic Rotation in Light Gd Nuclei; Study of 142Gd NUCLEAR REACTIONS 99Ru(48Ti, 3n2p), E=240 MeV; measured Eγ, γγ-, (light charged particle)γ-coin, linear polarization. 142Gd deduced high-spin levels, J, π, rotational and dipole bands, B(M1)/B(M2). Comparison with tilted-axis cranking results. Euroball III array.
doi: 10.1007/s10050-002-8759-4
2002OL03 Acta Phys.Pol. B33, 389 (2002) P.Olbratowski, J.Dobaczewski, J.Dudek, T.Rzaca-Urban, Z.Marcinkowska, R.M.Lieder The Shears Mechanism in 142Gd in the Skyrme-Hartree-Fock Method with the Tilted-Axis Cranking NUCLEAR STRUCTURE 142Gd; calculated single-particle Routhians, energy vs spin for magnetic dipole band. Skyrme-Hartree-Fock calculations, tilted-axis cranking, comparison with data.
2001LI11 Nucl.Phys. A682, 279c (2001) R.M.Lieder, W.Gast, H.M.Jager, L.Mihailescu, M.Rossewij, J.Eberth, G.Pascovici, H.G.Thomas, D.Weisshaar, F.Beck, D.Curien, G.Duchene, E.Pachoud, I.Piqueras, C.Rossi Alvarez, D.Bazzacco, M.Bellato, Th.Kroell, Ch.Manea, B.Quintana, R.Venturelli, D.R.Napoli, D.Rosso, P.Spolaore, A.Geraci, A.Pullia, G.Ripamonti, F.Camera, B.Million, O.Wieland, J.Lisle, A.G.Smith, R.Well, P.Nolan, A.Boston, D.Cullen, M.Descovich, T.Enqvist, B.Cederwall, E.Ideguchi, J.van der Marel, J.Nyberg, B.Herskind, G.Sletten, J.Wilson, R.Henck, D.Gutknecht, K.Jaaskelainen The TMR Network Project 'Development of γ-Ray Tracking Detectors '
doi: 10.1016/S0375-9474(00)00651-5
2001LI54 Acta Phys.Pol. B32, 2395 (2001) R.M.Lieder, W.Gast, H.M.Jager, L.Mihailescu, M.Rossewij, J.Eberth, G.Pascovici, H.G.Thomas, D.Weisshaar, F.Beck, D.Curien, G.Duchene, E.Pachoud, I.Piqueras, C.Rossi Alvarez, D.Bazzacco, M.Bellato, Th.Kroell, Ch.Manea, B.Quintana, R.Venturelli, D.R.Napoli, D.Rosso, P.Spolaore, A.Geraci, A.Pullia, G.Ripamonti, F.Camera, S.Leoni, B.Million, O.Wieland, A.Bracco, M.Pignanelli, S.Brambilla, J.Lisle, A.G.Smith, R.Well, P.Nolan, A.Boston, D.Cullen, M.Descovich, T.Enqvist, B.Cederwall, E.Ideguchi, J.van der Marel, J.Nyberg, B.Herskind, G.Sletten, J.Wilson, B.Redouin, R.Henck, D.Gutknecht, K.Jaaskelainen Development of γ-Ray Tracking Detectors
2001MO05 Phys.Rev. C63, 034302 (2001) T.Morek, J.Srebrny, Ch.Droste, M.Kowalczyk, T.Rzaca-Urban, K.Starosta, W.Urban, R.Kaczarowski, E.Ruchowska, M.Kisielinski, A.Kordyasz, J.Kownacki, M.Palacz, E.Wesolowski, W.Gast, R.M.Lieder, P.Bednarczyk, W.Meczynski, J.Styczen Investigation of the Kπ = 8- Isomer in 132Ce NUCLEAR REACTIONS 120Sn(16O, 4n), E=80 MeV; measured delayed Eγ, Iγ(t), γγ-coin. 132Ce deduced levels, J, π, T1/2 and hindrance factor for high-K isomer. Systematics of isomers in mass region discussed.
doi: 10.1103/PhysRevC.63.034302
2000LI14 Nucl.Phys. A671, 52 (2000) R.M.Lieder, T.Rzaca-Urban, H.J.Jensen, W.Gast, A.Georgiev, H.M.Jager, E.van der Meer, Ch.Droste, T.Morek, D.Bazzacco, S.Lunardi, R.Menegazzo, C.M.Petrache, C.Rossi Alvarez, C.A.Ur, G.de Angelis, D.R.Napoli, Ts.Venkova, R.Wyss From Highly to Superdeformed Shapes: Study of 143Gd NUCLEAR REACTIONS 97Mo(51V, 4np), E=238 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, γ polarization. 143Gd deduced high-spin levels, J, π, configurations, superdeformed bands. GASP, ISIS arrays. Cranked shell model calculations.
doi: 10.1016/S0375-9474(99)00815-5
2000PE01 Phys.Rev. C61, 011305 (1999)(2000) C.M.Petrache, G.Lo Bianco, D.Ward, A.Galindo-Uribarri, P.Spolaore, D.Bazzacco, T.Kroll, S.Lunardi, R.Menegazzo, C.Rossi Alvarez, A.O.Macchiavelli, M.Cromaz, P.Fallon, G.J.Lane, W.Gast, R.M.Lieder, G.Falconi, A.V.Afanasjev, I.Ragnarsson Stable Triaxiality at the Highest Spins in 138Nd and 139Nd NUCLEAR REACTIONS 94Zr(48Ca, 3n), (48Ca, 4n), E=195 MeV; measured Eγ, Iγ, γγ-coin. 138,139Nd deduced high-spin levels, J, π, configurations, triaxial deformation. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.61.011305
2000RZ01 Nucl.Phys. A677, 25 (2000) T.Rzaca-Urban, A.Pasternak, R.M.Lieder, W.Urban, M.Rejmund, Z.Marcinkowska, R.Marcinkowski, S.Utzelmann, H.J.Jensen, W.Gast, H.Jager, D.Bazzacco, S.Lunardi, N.H.Medina, R.Menegazzo, P.Pavan, C.M.Petrache, C.Rossi Alvarez, G.de Angelis, D.R.Napoli, L.Zhu, A.Dewald, S.Kasemann Study of Quadrupole Moments of Superdeformed Bands in 145Gd NUCLEAR REACTIONS 114Cd(36S, 5n), E=182 MeV; measured Eγ, Iγ, γγ-coin, DSA. 145Gd deduced superdeformed bands quadrupole moments, sidefeeding times, configurations. GASP detector array.
doi: 10.1016/S0375-9474(00)00223-2
1999LI03 Nucl.Phys. A645, 465 (1999) R.M.Lieder, Ts.Venkova, S.Utzelmann, W.Gast, H.Schnare, K.Spohr, P.Hoernes, A.Georgiev, D.Bazzacco, R.Menegazzo, C.Rossi-Alvarez, G.de Angelis, R.Kaczarowski, T.Rzaca-Urban, T.Morek, G.V.Marti, K.H.Maier, S.Frauendorf Observation of a (ν7/2-[514])2 Crossing in 180Os NUCLEAR REACTIONS 150Nd(36S, 6n), E=177 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 180Os deduced high-spin levels, J, π, δ, γ-branching, g(K) factors, B(M1)/B(E2) ratios, configurations. GASP detector array. Tilted-axis cranking model calculations.
doi: 10.1016/S0375-9474(98)00626-5
1999UR02 Phys.Rev. C60, 054302 (1999) C.A.Ur, D.Bazzacco, G.P.Bolzonella, S.Lunardi, N.H.Medina, C.M.Petrache, M.N.Rao, C.Rossi Alvarez, L.H.Zhu, G.de Angelis, D.De Acuna, D.R.Napoli, W.Gast, R.M.Lieder, T.Rzaca-Urban, R.Wyss Quadrupole Moment of the Yrast Superdeformed Band in 144Gd NUCLEAR REACTIONS 100Mo(48Ti, 4n), E=214 MeV; measured Eγ, Iγ, γγ-coin, DSA. 144Gd deduced superdeformed band intrinsic quadrupole moment. Gasp array.
doi: 10.1103/PhysRevC.60.054302
1997BA08 Z.Phys. A356, 393 (1997) D.L.Balabanski, D.Hr.Hristov, R.M.Lieder, T.Rzaca-Urban, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, H.Schnare, W.Urban, R.Wyss Fragmentation of the Yrast Band in 186Os at I(π) = 18+ and Disappearance of the Collective Minimum NUCLEAR REACTIONS 186W(α, 4n), E=55 MeV; measured γγ-coin, DCO ratios. 186Os deduced high-spin levels, J, π, δ(E2/M1), band structure.
doi: 10.1007/s002180050194
1997LU03 Nucl.Phys. A618, 238 (1997) S.Lunardi, L.H.Zhu, C.M.Petrache, D.Bazzacco, N.H.Medina, M.A.Rizzuto, C.Rossi Alvarez, G.de Angelis, G.Maron, D.R.Napoli, S.Utzelmann, W.Gast, R.M.Lieder, A.Georgiev, F.Xu, R.Wyss Proton Excitations Across the Z = 64 Gap in the Doubly Magic Superdeformed Nucleus 144Gd NUCLEAR REACTIONS 100Mo(48Ti, 4n), E=209, 215 MeV; measured Eγ, Iγ, γ(n)-coin. 144Gd deduced high-spin levels, J, π, superdeformed bands. Compton-suppressed hyperpure-Ge detectors. Cranked shell model calculations.
doi: 10.1016/S0375-9474(97)00127-9
1997LU11 Acta Phys.Hung.N.S. 6, 241 (1997) S.Lunardi, D.Bazzacco, D.Fabris, M.Lunardon, N.H.Medina, G.Nebbia, C.M.Petrache, M.A.Rizzuto, C.Rossi Alvarez, G.Viesti, G.de Angelis, M.Cinausero, D.De Acuna, M.De Poli, E.Farnea, E.Fioretto, G.Maron, D.R.Napoli, G.Prete, L.H.Zhu, S.Utzelmann, W.Gast, R.M.Lieder, A.Georgiev, F.Xu, R.Wyss Extreme Nuclear Deformations Studied at the GASP Spectrometer
1997RI16 Z.Phys. A359, 471 (1997) - abstract only, accessible electronically M.A.Rizzutto, F.R.Espinoza-Quinones, E.W.Cybulska, N.H.Medina, R.V.Ribas, J.R.B.Oliveira, D.Bazzacco, S.Lunardi, C.M.Petrache, C.Rossi Alvarez, G.de Angelis, D.R.Napoli, L.H.Zhu, W.Gast, S.Utzelmann, R.M.Lieder High Spin States in 143Gd NUCLEAR REACTIONS 100Mo(48Ti, 5n), E=209-215 MeV; measured Eγ, Iγ, γγ-coin, DCO. 143Gd deduced high-spin levels, J, π, configurations.
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1996UR01 Phys.Rev. C53, 2516 (1996) W.Urban, J.C.Bacelar, J.Jongman, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, R.M.Lieder, M.Thoms, O.Zell Octupole Excitations in the N = 85 Lanthanides NUCLEAR REACTIONS 148Nd(α, 5n), E=68 MeV; 138Ba(13C, 4n), E=55 MeV; 136Xe(13C, 4n), E=55 MeV; measured γγ-coin. 145Nd, 147Sm deduced high-spin levels, J, π, double octupole-phonon states.
doi: 10.1103/PhysRevC.53.2516
1996WI29 Nucl.Instrum.Methods Phys.Res. A381, 462 (1996) M.Wilhelm, J.Eberth, G.Pascovici, E.Radermacher, H.G.Thomas, P.von Brentano, H.Prade, R.M.Lieder The Response of the Euroball Cluster Detector to γ-Radiation up to 10 MeV RADIOACTIVITY 24Al(β+) [from 24Mg(p, n)]; measured Eγ, Iγ; deduced cluster detector response characteristics.
doi: 10.1016/S0168-9002(96)00793-0
1995KU14 Nucl.Phys. A587, 111 (1995) T.Kutsarova, R.M.Lieder, H.Schnare, G.Hebbinghaus, D.Balabanski, W.Gast, A.Kramer-Flecken, M.A.Bentley, P.Fallon, D.Howe, A.R.Mokhtar, J.F.Sharpey-Schafer, P.Walker, P.Chowdhury, B.Fabricius, G.Sletten, S.Frauendorf Study of High-Spin States in 181,182Os NUCLEAR REACTIONS 150Nd(36S, xn), E=160 MeV; 167Er(18O, 4n), E=81.5 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), DCO ratios. 182,181Os deduced high-spin levels, J, π, δ, γ-branching, g(K) factors, B(M1)/B(E2) ratios, configurations. Compton-suppressed Ge-detector arrays.
doi: 10.1016/0375-9474(94)00819-9
1995LE20 Nucl.Phys. A587, 513 (1995) S.Leoni, B.Herskind, T.Dossing, P.Rasmussen, P.Bosetti, A.Bracco, S.Frattini, M.Matsuo, N.Nica, E.Vigezzi, A.Atac, M.Bergstrom, A.Brockstedt, H.Carlsson, P.Ekstrom, F.Ingebretsen, H.J.Jensen, J.Jongman, G.B.Hagemann, R.M.Lieder, T.Lonnroth, A.Maj, B.Million, A.Nordlund, J.Nyberg, M.Piiparinen, H.Ryde, D.C.Radford, M.Sugawara, P.O.Tjom, A.Virtanen The Distribution of the Rotational Transition Strength in Warm Nuclei Studied through γ-Ray Correlations NUCLEAR REACTIONS 130Te(37Cl, 5n), (37Cl, 4n), E=166 MeV; measured γγγ-coin, γ-multiplicity. 162,163Tm deduced rotational motion damping, transition strength.
doi: 10.1016/0375-9474(95)00024-U
1995LE31 Phys.Lett. 353B, 179 (1995) S.Leoni, B.Herskind, T.Dossing, K.Yoshida, M.Matsuo, A.Atac, G.B.Hagemann, F.Ingebretsen, H.J.Jensen, R.M.Lieder, G.V.Marti, N.Nica, J.Nyberg, M.Piiparinen, H.Schnare, G.Sletten, K.Strahle, M.Sugawara, P.O.Tjom, A.Virtanen A Finite Number of Regular Rotational Bands in the Superdeformed Well of 143Eu NUCLEAR REACTIONS 110Pd(37Cl, 4n), E=160 MeV; measured (Eγ-Eγ)-coin, Eγ, Iγ. 143Eu deduced superdeformed bands. Fluctuation analysis model.
doi: 10.1016/0370-2693(95)00549-Z
1995LI24 Acta Phys.Pol. B26, 249 (1995) R.M.Lieder, St.Utzelmann, W.Gast, A.Georgiev, Ph.Hoernes, S.Lunardi, D.Bazzacco, R.Menegazzo, C.Rossi-Alvarez, G.de Angelis, D.R.Napoli, M.De Poli Proton Band Crossing in the Superdeformed Nucleus 144Gd NUCLEAR REACTIONS 100Mo(48Ti, X), E=215 MeV; measured γγγ-coin. 144Gd deduced superdeformed band proton crossing features.
1995RZ03 Phys.Lett. 356B, 456 (1995) T.Rzaca-Urban, R.M.Lieder, S.Utzelmann, W.Gast, A.Georgiev, H.M.Jager, D.Bazzacco, S.Lunardi, R.Menegazzo, C.Rossi-Alvarez, G.de Angelis, D.R.Napoli, G.Vedovato, R.Wyss Double Band Crossing in the Superdeformed Nucleus 145Gd NUCLEAR REACTIONS 114Cd(36S, 5n), E=182 MeV; measured γγγ-coin, Eγ, Iγ. 145Gd deduced levels, J, π, superdeformed bands.
doi: 10.1016/0370-2693(95)00851-B
1994BA27 Phys.Rev. C49, 2843 (1994) Experimental Evidence for Axial Asymmetry and Hexadecapole Deformation in 179Os NUCLEAR REACTIONS 150Nd(34S, 5n), E=158 MeV; measured Eγ, γγ-coin. 179Os deduced transitions Eγ, B(λ) ratios, shape features.
doi: 10.1103/PhysRevC.49.2843
1994BO44 Nuovo Cim. 107A, 1693 (1994) B.C.Bochev, T.H.Kutsarova, H.P.Morsch, R.M.Lieder, W.Gast, W.Spang, B.Marianski γ-Decay of the Giant Dipole Resonance Excited by 27.5 MeV/A 4He-Induced Break-Up Fusion Reaction in Dy Isotopes NUCLEAR REACTIONS 159Tb(α, X), E=25.5 MeV/nucleon; measured γ(charged particle)-coin; deduced Dy isotopes GDR.
1994RZ01 Nucl.Phys. A579, 319 (1994) T.Rzaca-Urban, S.Utzelmann, K.Strahle, R.M.Lieder, W.Gast, A.Georgiev, D.Kutchin, G.Marti, K.Spohr, P.von Brentano, J.Eberth, A.Dewald, J.Theuerkauf, I.Wiedenhover, K.O.Zell, K.H.Maier, H.Grawe, J.Heese, H.Kluge, W.Urban, R.Wyss Study of the High-Spin Structure of 144Gd NUCLEAR REACTIONS 108Pd(40Ar, 4n), E=182 MeV; measured γγ-coin, Eγ, DCO ratios. 144Gd deduced high-spin levels, J, π, γ-multipolarity.
doi: 10.1016/0375-9474(94)90809-5
1994WE01 Nucl.Phys. A567, 431 (1994) D.Weil, R.Wirowski, E.Ott, A.Dewald, P.von Brentano, H.Wolters, R.M.Lieder Spins and Parities of High-Spin States in 146Gd and a New γγ-Coincidence Technique for γ-Linear-Polarization Measurements NUCLEAR REACTIONS 126Te(24Mg, 4n), E=109.5 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin, γ linear polarization. 146Gd deduced levels, J, π.
doi: 10.1016/0375-9474(94)90157-0
1993AT01 Phys.Rev.Lett. 70, 1069 (1993) A.Atac, M.Piiparinen, B.Herskind, J.Nyberg, G.Sletten, G.de Angelis, S.Forbes, N.Gjorup, G.Hagemann, F.Ingebretsen, H.Jensen, D.Jerrestam, H.Kusakari, R.M.Lieder, G.V.Marti, S.Mullins, D.Santonocito, H.Schnare, K.Strahle, M.Sugawara, P.O.Tjom, A.Virtanen, R.Wadsworth Linking Transitions from the Superdeformed Band in 143Eu NUCLEAR REACTIONS 110Pd(37Cl, 4n), E=160 MeV; measured γγγ-, higher fold-coin, Eγ, Iγ. 143Eu deduced levels, J, π, Iγ, normal deformed superdeformed states connection.
doi: 10.1103/PhysRevLett.70.1069
1993AT03 Nucl.Phys. A557, 109c (1993) A.Atac, M.Piiparinen, B.Herskind, J.Nyberg, G.Sletten, G.de Angelis, R.M.Clark, S.A.Forbes, N.Gjorup, G.B.Hagemann, F.Ingebretsen, H.J.Jensen, D.Jerrestam, H.Kusakari, R.M.Lieder, G.V.Marti, S.Mullins, P.J.Nolan, E.S.Paul, P.H.Regan, D.Santonocito, H.Schnare, K.Strahle, M.Sugawara, P.O.Tjom, A.Virtanen, R.Wadsworth Observation of the Decay Out of the Superdeformed Band in 143Eu NUCLEAR REACTIONS 110Pd(37Cl, 4n), E=160 MeV; measured γγ-coin, Eγ, Iγ. 143Eu deduced levels, J, π, superdeformed band decay features.
doi: 10.1016/0375-9474(93)90535-6
1993BA45 Nucl.Phys. A563, 129 (1993) D.L.Balabanski, R.M.Lieder, T.Kutsarova, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, T.Rzaca-Urban, H.Schnare, W.Urban, G.Sletten, K.H.Maier, K.O.Zell Study of Band Structures and Crossings in 179Os NUCLEAR REACTIONS 150Nd(34S, 5n), E=158 MeV; measured Eγ, Iγ, γγ-coin, γ(34S)(t), DCO ratios. 179Os deduced levels, J, π, δ, γ-branching, B(M1)/B(E2) ratios, g(K) factors, configurations. Enriched targets, Compton suppressed Ge-detector array with sum energy and γ-ray multiplicity filter. Model comparison.
doi: 10.1016/0375-9474(93)90013-N
1993VE01 Z.Phys. A344, 417 (1993) Ts.Venkova, T.Morek, G.V.Marti, H.Schnare, A.Kramer-Flecken, W.Gast, A.Georgiev, G.Hebbinghaus, R.M.Lieder, G.Sletten, K.M.Spohr, K.H.Maier, W.Urban Isomeric States in 180Os NUCLEAR REACTIONS 150Nd(36S, 6n), E=177 MeV; measured γγ(t). 180Os deduced isomers, T1/2, J, π, K, decay features.
doi: 10.1007/BF01283197
1992VE05 Z.Phys. A344, 231 (1992) Ts.Venkova, G.V.Marti, R.M.Lieder, W.Gast, A.Georgiev, D.Kutchin, H.Schnare, K.Strahle, T.Rzaca-Urban, J.Heese, K.H.Maier Shape Changes in 189Au at High Spins NUCLEAR REACTIONS 176Yb(19F, 6n), E=107 MeV; measured γγ-coin, Iγ. 189Au deduced levels, J, π.
doi: 10.1007/BF01291712
1991JE04 Z.Phys. A340, 351 (1991) H.J.Jensen, G.B.Hagemann, P.O.Tjom, S.Frauendorf, A.Atac, M.Bergstrom, A.Bracco, A.Brockstedt, H.Carlsson, P.Ekstrom, J.M.Espino, B.Herskind, F.Ingebretsen, J.Jongman, S.Leoni, R.M.Lieder, T.Lonnroth, A.Maj, B.Million, A.Nordlund, J.Nyberg, M.Piiparinen, H.Ryde, M.Sugawara, A.Virtanen Interaction Strength and Shape Difference for the h9/2 and h11/2 Configurations in 163Tm NUCLEAR REACTIONS 148Nd(19F, 4n), E=85 MeV; 130Te(37Cl, 4n), E=166 MeV; measured γ-spectra, multiplicities, γγ-coin. 163Tm deduced levels, J, π, configuration, B(λ). Model comparisons.
doi: 10.1007/BF01290322
1991ME06 Z.Phys. A339, 317 (1991) D.Mehta, Y.K.Agarwal, K.P.Blume, S.Heppner, H.Hubel, M.Murzel, K.Theine, W.Gast, G.Hebbinghaus, R.M.Lieder, W.Urban Spectroscopy of 195Hg and 196Hg NUCLEAR REACTIONS 198Pt(α, xn), E=78 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. 195,196Hg deduced levels, J, π, band structure.
doi: 10.1007/BF01560632
1991RZ01 Z.Phys. A339, 421 (1991) T.Rzaca-Urban, K.Strahle, G.Hebbinghaus, D.Balabanski, W.Gast, R.M.Lieder, H.Schnare, W.Urban, P.von Brentano, A.Dewald, J.Eberth, E.Ott, J.Theuerkauf, H.Wolters, K.O.Zell, D.Alber, K.H.Maier, E.M.Beck, H.Hubel, W.Schmitz Excited Superdeformed Band in 146Gd NUCLEAR REACTIONS 110Pd(40Ar, 4n), E=175 MeV; measured γγ-coin, summed spectra. 146Gd deduced superdeformed band.
1991UR01 Phys.Lett. 258B, 293 (1991) W.Urban, R.M.Lieder, J.C.Bacelar, P.P.Singh, D.Alber, D.Balabanski, W.Gast, H.Grawe, G.Hebbinghaus, J.R.Jongman, T.Morek, R.F.Noorman, T.Rzaca-Urban, H.Schnare, M.Thoms, O.Zell, W.Nazarewicz High-Spin Octupole Correlations in the N = 86, 146Nd and 148Sm Nuclei NUCLEAR REACTIONS 130Te(22Ne, X), E=85 MeV; measured γ-spectra, γγ-coin. 138Ba(13C, 3n), E=55 MeV; measured γ linear polarization. 136Xe(13C, X), E=55 MeV; measured γ-spectra, γγ-coin. 146Nd, 148Sm deduced levels, J, π, B(λ) ratios.
doi: 10.1016/0370-2693(91)91088-D
1990BO30 Nucl.Phys. A518, 401 (1990) B.Bochev, T.Kutsarova, R.M.Lieder Study of 4He Induced Reactions at 11.2-27.5 MeV/A with Charged-Particle-γ-Ray Coincidences NUCLEAR REACTIONS 159Tb, 209Bi(α, nX), E=45, 75, 110 MeV; measured (charged particle) γ-coin for c=p, d, t, 3He, α, σ(E, θ) for individual reaction channels; deduced reaction mechanisms.
doi: 10.1016/0375-9474(90)90137-B
1990HE14 Phys.Lett. 240B, 311 (1990) G.Hebbinghaus, K.Strahle, T.Rzaca-Urban, D.Balabanski, W.Gast, R.M.Lieder, H.Schnare, W.Urban, H.Wolters, E.Ott, J.Theuerkauf, K.O.Zell, J.Eberth, P.von Brentano, D.Alber, K.H.Maier, W.Schmitz, E.M.Beck, H.Hubel, T.Bengtsson, I.Ragnarsson, S.Aberg Superdeformed Band in 146Gd. First Observation of Band Crossing NUCLEAR REACTIONS 110Pd(40Ar, 4n), E=180 MeV; measured γ-multiplicity, sum spectra, DSA. 146Gd deduced levels, J, π, T1/2, superdeformed band structure.
doi: 10.1016/0370-2693(90)91104-J
1990HE19 Nucl.Phys. A514, 225 (1990) G.Hebbinghaus, T.Kutsarova, W.Gast, A.Kramer-Flecken, R.M.Lieder, W.Urban Study of Band Structures in the γ-Unstable Nucleus 186Pt NUCLEAR REACTIONS 188Os(α, 6n), E=80 MeV; measured Eγ, Iγ, γγ-coin, αγ(t), DCO ratios. 186Pt deduced levels, J, π, δ, γ-branching, g(K) factors, T1/2, configurations. Ge detectors, multi anti-Compton spectrometer array.
doi: 10.1016/0375-9474(90)90068-W
1990LI32 Nucl.Phys. A520, 59c (1990) Band Crossing in the Superdeformed Band of 146Gd NUCLEAR REACTIONS 110Pd(40Ar, 4n), E=175 MeV; measured γ-multiplicity, DSA, Iγ. 146Gd deduced levels, superdeformed band structure, Nilsson assignments.
doi: 10.1016/0375-9474(90)91133-C
1990UR01 Phys.Lett. 247B, 238 (1990) W.Urban, J.C.Bacelar, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, R.M.Lieder, T.Morek, T.Rzaca-Urban High Spin Parity Doublets in the Nucleus 151Pm NUCLEAR REACTIONS 150Nd(α, 2np), E=68 MeV; measured γγ-coin. 151Pm deduced levels, J, π, B(λ), band structure, deformation features.
doi: 10.1016/0370-2693(90)90889-E
1990VE07 Nucl.Phys. A514, 87 (1990) Ts.Venkova, R.M.Lieder, T.Morek, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, J.Schaffler-Krah, W.Urban, G.Sletten, H.Kluge, K.H.Maier Study of Rotational Bands and Isomers in the Odd-Odd Nucleus 180Re NUCLEAR REACTIONS 181Ta(α, 5n), E=35-90 MeV; 170Er(14N, 4n), E=71 MeV; measured Eγ, Iγ, Iγ(E), σ(Eγ, θ), γγ-coin, αγ(t), 14Nγ(t), DCO ratios, I(ce). 180Re deduced levels, J, π, ICC, δ, γ-branching, B(M1)/B(E2) ratios, g(K) factors, T1/2, configurations. Enriched targets, Ge detectors, multi anti-Compton spectrometer arrays, mini-orange conversion electron spectrometer.
doi: 10.1016/0375-9474(90)90333-H
1989BA02 Z.Phys. A332, 111 (1989) D.L.Balabanski, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, R.M.Lieder, T.Morek, T.Rzaca-Urban, H.Schnare, W.Urban Origin of the Backbending in the πh9/2 Band of 185Ir NUCLEAR REACTIONS 187Re(α, 6n), E=100 MeV; measured Eγ, Iγ, γγ(θ), oriented nuclei. 185Ir deduced levels, J, π, band structure.
1989KR01 Nucl.Instrum.Methods Phys.Res. A275, 333 (1989) A.Kramer-Flecken, T.Morek, R.M.Lieder, W.Gast, G.Hebbinghaus, H.M.Jager, W.Urban Use of DCO Ratios for Spin Determination in γ-γ Coincidence Measurements NUCLEAR REACTIONS 164Er(18O, 4n), E=80 MeV; measured γγ-coin, DCO ratios. 178W deduced levels, J, π.
doi: 10.1016/0168-9002(89)90706-7
1989VE08 Z.Phys. A334, 385 (1989) Ts.Venkova, T.Morek, R.M.Lieder, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, W.Urban, G.Sletten, K.H.Maier Study of Band Structures and Crossings in 179Re NUCLEAR REACTIONS 165Ho(18O, 4n), E=84 MeV; measured Eγ, Iγ, γγ-coin. 170Er(14N, 5n), E=71 MeV; measured γγ-coin, γγ(t), DCO. 179Re deduced levels, J, π, band structure, γ-multipolarity, effective moment of inertia.
1989WO06 Z.Phys. A333, 413 (1989) H.Wolters, W.Ott, R.Wirowski, A.Dewald, J.Theuerkauf, J.Eberth, K.O.Zell, P.von Brentano, W.Gast, G.Hebbinghaus, P.Kleinheinz, A.Kramer-Flecken, R.M.Lieder, T.Morek, T.Rzaca-Urban, H.Schnare, C.Senff, W.Urban, H.Grawe, H.Kluge, K.H.Maier, S.Heppner, H.Hubel, A.P.Byrne, W.Schmitz High Spin States in Doubly-Closed Shell Nucleus 146Gd NUCLEAR REACTIONS 110Pd(40Ar, 4n), 102Ru(48Ca, 4n), E not given; measured γγ-coin. 146Gd deduced levels, J, π.
1988CH27 Nucl.Phys. A485, 136 (1988) P.Chowdhury, B.Fabricius, C.Christensen, F.Azgui, S.Bjornholm, J.Borggreen, A.Holm, J.Pedersen, G.Sletten, M.A.Bentley, D.Howe, A.R.Mokhtar, J.D.Morrison, J.F.Sharpey-Schafer, P.M.Walker, R.M.Lieder Decay of High-Spin Isomers in Os Nuclei by Barrier Penetration NUCLEAR REACTIONS 150Nd(36S, 4n), E=160 MeV; 170Er(18O, 4n), E=85 MeV; measured E(γ), I(ce), I(γ), γγ-coin, I(γ)(θ). 182,184Os deduced levels, J, π, K, g(K), configurations, T1/2. Ge-multi-array, Compton shields, pulsed beam, recoil technique.
doi: 10.1016/0375-9474(88)90526-X
1988LI02 Nucl.Phys. A476, 545 (1988) R.M.Lieder, A.Neskakis, J.Skalski, G.Sletten, J.D.Garrett, J.Dudek Study of Band Structures and Crossing in 180Os NUCLEAR REACTIONS 166Er(18O, 4n), E=85 MeV; measured E(γ), I(γ), σ(E(γ), θ), γγ-coin, I(ce). 180Os deduced levels, J, π, ICC, δ, γ-branching, B(M1)/B(E2) ratios. Enriched targets, Ge(Li) detectors, multi anti-Compton spectrometer set-up, mini-orange conversion electron spectrometer. Pairing-self-consistent cranking calculations, shape evolution.
doi: 10.1016/0375-9474(88)90423-X
1988UR01 Phys.Lett. 200B, 424 (1988) W.Urban, R.M.Lieder, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, T.Morek, T.Rzaca-Urban, W.Nazarewicz, S.L.Tabor Octupole Instability Induced by Rotation in the Nuclei 146, 148Nd NUCLEAR REACTIONS 150Nd(α, 2nα), (α, 4nα), E=52, 68 MeV; measured Eγ, Iγ, γγ-coin. 146,148Nd deduced levels, J, π, B(E1)/B(E2). Shell correction type calculations.
doi: 10.1016/0370-2693(88)90146-3
1987HE16 Phys.Rev.Lett. 59, 2024 (1987) G.Hebbinghaus, T.Rzaca-Urban, C.Senff, R.M.Lieder, W.Gast, A.Kramer-Flecken, H.Schnare, W.Urban, G.de Angelis, P.Kleinheinz, W.Starzecki, J.Styczen, P.von Brentano, A.Dewald, J.Eberth, W.Lieberz, T.Mylaeus, A.v.d.Werth, H.Wolters, K.O.Zell, S.Heppner, H.Hubel, M.Murzel, H.Grawe, H.Kluge Observation of Superdeformation in the Doubly Closed-Shell Nucleus 146Gd NUCLEAR REACTIONS 110Pd(40Ar, X), E=180 MeV; measured γγ-energy correlation, DSA. 146Gd deduced levels, moment of inertia, deformation, superdeformation characteristics, quadrupole moment, stretched E2 transitions.
doi: 10.1103/PhysRevLett.59.2024
1987HE29 Z.Phys. A328, 387 (1987) G.Hebbinghaus, W.Gast, A.Kramer-Flecken, R.M.Lieder, J.Skalski, W.Urban Evidence for Shape Coexistence in 186Pt NUCLEAR REACTIONS 188Os(α, 6n), E=80 MeV; measured Eγ, Iγ, γγ(t), γγ(θ), oriented nuclei. 186Pt deduced levels, J, π, T1/2, band structure, γ-branching, shape coexistence.
1987RZ01 Z.Phys. A328, 379 (1987) T.Rzaca-Urban, R.M.Lieder, W.Gast, W.Urban, J.Bacelar, J.D.Garrett, G.Sletten, R.Chapman, J.C.Lisle, J.N.Mo Search for Superdeformation in 180Os NUCLEAR REACTIONS 150Nd(34S, 4n), E=158 MeV; measured γγ-energy correlation spectra. 180Os deduced levels, J, π, band structure, moments of inertia, superdeformation axis ratio.
1987UR01 Phys.Lett. 185B, 331 (1987) W.Urban, R.M.Lieder, W.Gast, G.Hebbinghaus, A.Kramer-Flecken, K.P.Blume, H.Hubel Evidence for Coexistence of Reflection Asymmetric and Symmetric Shapes in 150Sm NUCLEAR REACTIONS 150Nd(α, 4n), E=52 MeV; measured γ(θ) ratios, oriented nuclei, Eγ, γγ-coin. 150Sm deduced levels, J, π, rotational frequencies, B(E1)/B(E2) branching ratios, energy displacement. Ge detectors.
doi: 10.1016/0370-2693(87)91009-4
1986BO27 Nucl.Phys. A458, 429 (1986) B.Bochev, T.Kutsarova, R.M.Lieder, T.Morek, J.P.Didelez Study of the Preequilibrium Mechanism for Individual Channels of the 159Tb, 209Bi(α, charged particle xnγ) Reactions with Particle-γ Coincidences NUCLEAR REACTIONS 159Tb, 209Bi(α, xnp), (α, xnd), (α, xnt)212Po/211Po/209Po/208Po/207Po/206Po/162Dy/161Dy/160Dy/159Dy/158Dy/157Dy/156Dy/155Dy/154Dy/153Dy/161Tb/160Tb/159Tb/158Tb/157Tb/156Tb/155Tb/154Tb, E=45, 75, 110 MeV; measured γ(charged particle)-coin, σ(E(charged particle), θ(charged particle)); deduced reaction, depopulation mechanisms. ΔE-E telescope, hyperpure Ge detector.
doi: 10.1016/0375-9474(86)90044-8
1985MO01 Nucl.Phys. A433, 159 (1985) T.Morek, H.Beuscher, B.Bochev, T.Kutsarova, R.M.Lieder, M.Muller-Veggian, A.Neskakis In-Beam Study of the Odd-Odd Nuclei 134La and 136La NUCLEAR REACTIONS, ICPND 133Cs(α, 3n), E=55 MeV; 136Ba(p, xn), E=32-45 MeV; 138Ba(p, xn), E=17-45 MeV; measured Eγ, Iγ, Iγ(E), σ(E(γ), θ), γγ(t), αγ(t), pγ(t), γ yield. 134,136La deduced levels, J, π, T1/2, configurations. Ge(Li) detectors.
doi: 10.1016/0375-9474(85)90175-7
1984MU08 Nucl.Phys. A417, 189 (1984) M.Muller-Veggian, H.Beuscher, D.R.Haenni, R.M.Lieder, A.Neskakis Study of the Level Structure in 134Ce NUCLEAR REACTIONS 134Ba(α, 4n), E=60, 61 MeV; 135Ba(α, 5n), E=70 MeV; 136Ba(α, 6n), E=85 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ(t), αγ(t), I(ce), γ(ce)-coin. 134Ce deduced levels, J, π, T1/2, ICC. Ge(Li) detectors, orange β-spectrometer, enriched targets.
doi: 10.1016/0375-9474(84)90504-9
1983NE14 Phys.Rev.Lett. 50, 1628 (1983) A.Neskakis, R.M.Lieder, G.Sletten Yrast-Yrare Interaction in Os Nuclei NUCLEAR REACTIONS 182W(α, 6n), 166Er(18O, 4n), E not given; measured γγ-coin, Iγ(θ), I(ce). 180Os deduced levels, J, π, γ-multipolarity, ICC, band structure.
doi: 10.1103/PhysRevLett.50.1628
1982LI04 Nucl.Phys. A375, 291 (1982) R.M.Lieder, G.Sletten, J.Borggreen, J.Pedersen Study of Band Crossings in 182Os NUCLEAR REACTIONS 168Er(18O, xnγ), E=81 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-coin, I(ce) for x=4, 5. 181,182Os deduced levels, J, π, ICC, δ, γ-branching. Enriched targets, Ge(Li), Si-Li and NaI(Tl) detectors, mini-orange conversion electron spectrometer.
doi: 10.1016/0375-9474(82)90413-4
1982MO26 Nucl.Phys. A391, 269 (1982) T.Morek, H.Beuscher, B.Bochev, D.R.Haenni, T.Kutsarova, R.M.Lieder, M.Muller-Veggian, A.Neskakis High-Spin States in 133La NUCLEAR REACTIONS 133Cs(α, xn), E=50-70 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ(t), αγ(t). 133La deduced levels, J, δ, π. Ge(Li) detectors.
doi: 10.1016/0375-9474(82)90610-8
1982NE01 Z.Phys. A304, 277 (1982) A.Neskakis, R.M.Lieder, H.Beuscher, B.Bochev, D.Haenni, M.Muller-Veggian, G.Sletten Properties of Side Bands Observed in 180Os RADIOACTIVITY 180Os; measured γγ-coin, γ(θ), I(ce), γ(t), Eγ, Iγ; deduced yrast, rotational bands, J, π, inter-band γ-multipolarity, γ-branching, g(k), configuration.
doi: 10.1007/BF01414504
1982NE05 Nucl.Phys. A390, 53 (1982) A.Neskakis, R.M.Lieder, H.Beuscher, Y.Gono, D.R.Haenni, M.Muller-Veggian Investigation of High-Spin States in Odd-Odd 190,192,194Au Nuclei NUCLEAR REACTIONS 191,193Ir(α, 5n), E=63, 61.5 MeV; 193Ir(α, 3n), E=40 MeV; measured E(γ), I(γ), σ(Eγ, θ), αγ(t), γγ(t). 190,192,194Au deduced levels, J, π, T1/2, ICC, B(λ) ratios, δ, γ-branching. Enriched targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(82)90606-6
1982NE14 Phys.Lett. 118B, 49 (1982) A.Neskakis, R.M.Lieder, G.Sletten, J.D.Garrett Alignment of (1/2)-[541] Quasiprotons in 180Os NUCLEAR REACTIONS 166Er(18O, 4n), E=85 MeV; measured γγ-coin. 180Os deduced levels, J, π, γ-branching, rotational band crossings, backbending configurations.
doi: 10.1016/0370-2693(82)90599-8
1981BA33 Phys.Scr. 24, 290 (1981) C.V.K.Baba, S.Bjornholm, O.Christensen, B.Herskind, R.M.Lieder, J.Pedersen, G.Sletten, F.Folkmann, R.S.Simon Non-Collective Properties of the Continuum Gamma Rays Feeding Two High-Spin Isomers in 152Er NUCLEAR REACTIONS 108Pd(48Ti, 4n), E=218-232 MeV; measured γγ-coin. 152Er deduced levels, isomer T1/2, γ-branching, yrast cascade γ-multipolarity, shape. Continuum γ-rays.
doi: 10.1088/0031-8949/24/1B/025
1981LI17 Phys.Scr. 24, 123 (1981) R.M.Lieder, B.Bochev, T.Kutsarova, H.Beuscher, D.R.Haenni, T.Morek, M.Muller-Veggian, A.Neskakis, C.Mayer-Boricke, J.P.Didelez Study of α-Induced Non-Equilibrium Reactions with Particle-γ Coincidences NUCLEAR REACTIONS 209Bi(α, xnp), E=45-75 MeV; measured pγ-coin, σ(θ, Ep) for x=0, 1, 2, 3, 4. Prompt particle emission model.
doi: 10.1088/0031-8949/24/1B/008
1980DI09 Nucl.Phys. A341, 421 (1980) J.-P.Didelez, R.M.Lieder, H.Beuscher, D.R.Haenni, H.Machner, M.Muller-Veggian, C.Mayer-Boricke Experimental Study of Excitation Functions and Isomer Ratios for 211,212Po NUCLEAR REACTIONS 208Pb(α, n), 209Bi(α, np), (α, p), (α, n), E=45-172.5 MeV; measured σ(E), isomeric σ ratio; deduced reaction mechanism.
doi: 10.1016/0375-9474(80)90375-9
1980MO27 Z.Phys. A298, 267 (1980) T.Morek, H.Beuscher, B.Bochev, D.R.Haenni, R.M.Lieder, T.Kutsarova, M.Muller-Veggian, A.Neskakis Isomeric States in 134Ba RADIOACTIVITY 134Ba [from 133Cs(α, 2np), E=55 MeV]; measured Eγ, Iγ, γ(θ), γγ-coin, γγ(t). 134Ba deduced levels, T1/2, J, π, ICC, γ-multipolarity, configurations. NUCLEAR REACTIONS 134Ba(p, p'), E=17 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, γγ(t). 134Ba deduced levels, T1/2, J, π, ICC, γ-multipolarity, configurations.
doi: 10.1007/BF01425156
1980MU10 Nucl.Phys. A344, 89 (1980) M.Muller-Veggian, H.Beuscher, D.R.Haenni, R.M.Lieder, A.Neskakis, C.Mayer-Boricke Investigation of High-Spin States in 138,139Nd NUCLEAR REACTIONS 140Ce(α, xn), E=85 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ(t), αγ(t). 138,139Nd deduced levels, J, π. Enriched targets. Ge(Li) detectors.
doi: 10.1016/0375-9474(80)90433-9
1979GO15 Nucl.Phys. A327, 269 (1979) Y.Gono, R.M.Lieder, M.Muller-Veggian, A.Neskakis, C.Mayer-Boricke In-Beam γ-Ray Study of 189,191,193Au NUCLEAR REACTIONS 191,193Ir(α, 4nγ), E=51 MeV; 191Ir(α, 6nγ), E=77 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-, αγ(t). 189,191,193Au deduced levels, J, π, T1/2, γ-branching, ICC. Enriched targets. Ge(Li), intrinsic Ge detectors.
doi: 10.1016/0375-9474(79)90259-8
1979HA48 Nucl.Phys. A331, 141 (1979) D.R.Haenni, H.Beuscher, R.M.Lieder, M.Muller-Veggian, A.Neskakis, C.Mayer-Boricke Weak Coupling and High-Spin States in 145Eu NUCLEAR REACTIONS 144Sm(α, 2npγ), E=50 MeV; measured Eγ, Iγ(θ), γγ(t), αγ(t). 145Eu deduced levels J, π, T1/2. Ge(Li) detectors. Enriched target.
doi: 10.1016/0375-9474(79)90306-3
1979MU03 Z.Phys. A290, 43 (1979) M.Muller-Veggian, H.Beuscher, R.M.Lieder, Y.Gono, D.R.Haenni, A.Neskakis, C.Mayer-Boricke 10+ Isomers Observed in Even-Even 78-Neutron Nuclei NUCLEAR REACTIONS 140Ce(α, 6n), E=86 MeV; 142Nd(α, 6n), E=90 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, attenuation coefficients. 138Nd, 140Sm deduced levels. 138Nd, 140Sm, 136Ce levels deduced T1/2, J, π, B(E2), configuration.
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