NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = B.Pfeiffer Found 163 matches. Showing 1 to 100. [Next]2014GO01 Hyperfine Interactions 223, 185 (2014) M.B.Gomez Hornillos, J.Rissanen, J.L.Tain, A.Algora, K.L.Kratz, G.Lhersonneau, B.Pfeiffer, J.Agramunt, D.Cano-Ott, V.Gorlychev, R.Caballero-Folch, T.Martinez, L.Achouri, F.Calvino, G.Cortes, T.Eronen, A.Garcia, M.Parlog, Z.Podolyak, C.Pretel, E.Valencia, for the IGISOL Collaboration β-delayed neutron emission studies
doi: 10.1007/s10751-012-0617-4
2014LH01 Hyperfine Interactions 223, 137 (2014) G.Lhersonneau, B.Pfeiffer, K.-L.Kratz Decay spectroscopy of neutron-rich nuclei with A ≈ 100
doi: 10.1007/s10751-012-0609-4
2014PF01 At.Data Nucl.Data Tables 100, 403 (2014); See 2015AU02 B.Pfeiffer, K.Venkataramaniah, U.Czok, C.Scheidenberger Atomic mass compilation 2012 COMPILATION A=1-292; compiled experimental masses, T1/2, J, π. Comparison with AME03 and available data.
doi: 10.1016/j.adt.2013.06.002
2014WA31 Nucl.Data Sheets 120, 6 (2014) M.Wang, G.Audi, F.G.Kondev, B.Pfeiffer, J.Blachot, X.Sun, M.MacCormick NUBASE2012 Evaluation of Nuclear Properties COMPILATION 197,212Bi; compiled experimental properties of nuclides, T1/2, J, π. Comparison with ENSDF library.
doi: 10.1016/j.nds.2014.06.127
2013BO18 Phys.Rev. C 88, 024611 (2013) M.Bowry, Zs.Podolyak, S.Pietri, J.Kurcewicz, M.Bunce, P.H.Regan, F.Farinon, H.Geissel, C.Nociforo, A.Prochazka, H.Weick, N.Al-Dahan, N.Alkhomashi, P.R.P.Allegro, J.Benlliure, G.Benzoni, P.Boutachkov, A.M.Bruce, A.M.D.Bacelar, G.F.Farrelly, J.Gerl, M.Gorska, A.Gottardo, J.Grebosz, N.Gregor, R.Janik, R.Knobel, I.Kojouharov, T.Kubo, N.Kurz, Yu.A.Litvinov, E.Merchan, I.Mukha, F.Naqvi, B.Pfeiffer, M.Pfutzner, W.Plass, M.Pomorski, B.Riese, M.V.Ricciardi, K.-H.Schmidt, H.Schaffner, C.Scheidenberger, E.C.Simpson, B.Sitar, P.Spiller, J.Stadlmann, P.Strmen, B.Sun, I.Tanihata, S.Terashima, J.J.Valiente Dobon, J.S.Winfield, H.-J.Wollersheim, P.J.Woods Population of high-spin isomeric states following fragmentation of 238U NUCLEAR REACTIONS 9Be(238U, X)213Rn/214Rn/215Rn/211At/212At/213At/208Po/209Po/210Po/211Po/205Bi/207Bi/202Pb/203Pb/204Pb/205Pb/206Pb/201Tl/202Tl/203Tl/204Tl/195Au/197Au/192Pt, E=1 GeV/nucleon; measured reaction products, Eγ, Iγ, (fragment)γ-coin, (fragment)γ(t), isomeric ratios. 195Au, 201Tl, 215Rn; measured T1/2 of isomers. FRS-RISING setup at GSI. Comparison of measured isomeric ratios with theoretical values using Monte Carlo type model ABRABLA, and with previous experimental values. Systematics of low- and high-spin isomeric ratios as function of spins and excitation energies of the isomers in Z=60-90, N=70-130 region produced in fragmentation of 238U and 208Pb.
doi: 10.1103/PhysRevC.88.024611
2012AU05 Chin.Phys.C 36, 1287 (2012) G.Audi, M.Wang, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, B.Pfeiffer The AME2012 atomic mass evaluation (I). Evaluation of input data, adjustment procedures
doi: 10.1088/1674-1137/36/12/002
2012AU06 use keynumber 2012WA38 2012) M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, B.Pfeiffer The AME2012 atomic mass evaluation (II). Tables, graphs and references COMPILATION A=1-295; compiled, evaluated atomic mass data.
2012AU07 Chin.Phys.C 36, 1157 (2012) G.Audi, F.G.Kondev, M.Wang, B.Pfeiffer, X.Sun, J.Blachot, M.MacCormick The NUBASE2012 evaluation of nuclear properties COMPILATION A=1-295; compiled, evaluated ground- and isomeric-states mass excess, J, π, decay properties.
doi: 10.1088/1674-1137/36/12/001
2012QU01 Phys.Rev. C 85, 035807 (2012) M.Quinn, A.Aprahamian, J.Pereira, R.Surman, O.Arndt, T.Baumann, A.Becerril, T.Elliot, A.Estrade, D.Galaviz, T.Ginter, M.Hausmann, S.Hennrich, R.Kessler, K.-L.Kratz, G.Lorusso, P.F.Mantica, M.Matos, F.Montes, B.Pfeiffer, M.Portillo, H.Schatz, F.Schertz, L.Schnorrenberger, E.Smith, A.Stolz, W.B.Walters, A.Wohr β decay of nuclei around 90Se: Search for signatures of a N=56 subshell closure relevant to the r process NUCLEAR REACTIONS 9Be(136Xe, X)86As/87As/88As/88Se/89Se/90Se/90Br/91Br/92Br/93Br/91Kr/92Kr/93Kr/94Kr/95Kr/93Rb/94Rb/95Rb/96Rb/97Rb/95Sr/96Sr/97Sr/98Sr/99Sr/97Y/98Y/99Y/100Y/101Y/100Zr/101Zr/102Zr/103Zr, E=120 MeV/nucleon; measured fragment spectra by energy loss and time-of-flight, total kinetic energies (TKE) of 97,98,99Sr fragments in 36+, 37+, 38+ charge states, half-lives by fragment-β correlations. Beta Counting System (BCS) at NSCL. RADIOACTIVITY 87,88As, 88,89,90Se, 90,91,92,93Br, 93,94,95Kr, 95,96,97Rb, 96,97,98,99Sr, 99,100,101Y(β-)[from 9Be(136Xe, X), E=120 MeV/nucleon]; measured Eβ, Eγ, (fragment)β correlations, half-lives. Beta Counting System (BCS) at NSCL and SEGA array. Maximum likelihood and least-squares analyses for half-lives. Comparison of measured half-lives with QRPA calculations used in r process, and with previous measurements. Role of g9/2 proton and h11/2 neutron intruders. No evidence of N=56 subshell closure in 90Se. Relevance to r-process nuclei.
doi: 10.1103/PhysRevC.85.035807
2012WA38 Chin.Phys.C 36, 1603 (2012) M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, B.Pfeiffer The AME2012 atomic mass evaluation (II). Tables, graphs and references COMPILATION A=1-295; compiled, evaluated atomic mass data.
doi: 10.1088/1674-1137/36/12/003
2012WE08 J.Phys.:Conf.Ser. 337, 012018 (2012) L.Weissman, U.Bergmann, J.Cederkall, L.Fraile, S.Franchoo, H.O.U.Fynbo, T.Fritioff, U.Koster, O.Arnd, I.Dillman, O.Hallmann, K.-L.Kratz, B.Pfeiffer, A.Wohr, L.Gaudefroy, O.Sorlin, for the ISOLDE collaboration Decay of 48-50Ar isotopes RADIOACTIVITY 48,49,50Ar(β-)[from mass separator]; measured β-gated Eγ, Iγ, γγ-coin, Eβ, Iβ, βγ-coin using βγ detector, β telescope and secondary ECR ion source; deduced T1/2.
doi: 10.1088/1742-6596/337/1/012018
2011AR18 Phys.Rev. C 84, 061307 (2011) O.Arndt, K.-L.Kratz, W.B.Walters, K.Farouqi, U.Koster, V.Fedosseev, S.Hennrich, C.J.Jost, A.Wohr, A.A.Hecht, B.Pfeiffer, J.Shergur, N.Hoteling Decay of the r-process nuclides 137, 138, 139Sb, and the A=130 solar r-process abundance peak RADIOACTIVITY 137,138,139Sb, 136,137Sn(β-), (β-n); measured E(n), I(n), half-lives, β-delayed neutron emission probability Pn using RILIS source and high-resolution mass separator at ISOLDE-CERN facility. 134,135,136,137,138,139,140Sb(β-), (β-n); calculated half-lives and β-delayed neutron probabilities for spherical and non-spherical shapes. Calculated r-process residual isotopic abundance plot using new data.
doi: 10.1103/PhysRevC.84.061307
2011AU02 J.Korean Phys.Soc. 59, 1318s (2011) G.Audi, M.Wang, A.H.Wapstra, B.Pfeiffer, F.G.Kondev Atomic Mass Evaluation: the Mass Tables COMPILATION Z=36-51; calculated, evaluated mass excess. A=78-204; calculated, evaluated abundances. AME2010 evaluation.
doi: 10.3938/jkps.59.1318
2011PE34 J.Phys.:Conf.Ser. 312, 042019 (2011) J.Pereira, A.Aprahamian, O.Arndt, A.Becerril, T.Elliot, A.Estrade, D.Galaviz, S.Hennrich, P.Hosmer, R.Kessler, K.-L.Kratz, G.Lorusso, P.F.Mantica, M.Matos, F.Montes, B.Pfeiffer, M.Quinn, P.Santi, H.Schatz, F.Schertz, L.Schnorrenberger, E.Smith, A.Stolz, W.B.Walters, A.Wohr β-decay measurements of A simeq 70 ≈ 110 r-process nuclei at the National Superconducting Cyclotron Laboratory RADIOACTIVITY 106,107,108,109Nb, 108,109,110,111Mo(β-); compiled T1/2; calculated T1/2, Solar system r-process abundances using new T1/2.
doi: 10.1088/1742-6596/312/4/042019
2011WA46 J.Phys.:Conf.Ser. 312, 092064 (2011) M.Wang, G.Audi, B.Pfeiffer, F.G.Kondev The atomic mass evaluation - present and future
doi: 10.1088/1742-6596/312/9/092064
2010FA02 Astrophys.J. 712, 1359 (2010) K.Farouqi, K.-L.Kratz, B.Pfeiffer, T.Rauscher, F.-K.Thielemann, J.W.Truran Charged-particle and neutron-capture processes in the high-entropy wind of core-collapse supernovae
doi: 10.10///0004-637X/712/2/1359
2010HO12 Phys.Rev. C 82, 025806 (2010) P.Hosmer, H.Schatz, A.Aprahamian, O.Arndt, R.R.C.Clement, A.Estrade, K.Farouqi, K.-L.Kratz, S.N.Liddick, A.F.Lisetskiy, P.F.Mantica, P.Moller, W.F.Mueller, F.Montes, A.C.Morton, M.Ouellette, E.Pellegrini, J.Pereira, B.Pfeiffer, P.Reeder, P.Santi, M.Steiner, A.Stolz, B.E.Tomlin, W.B.Walters, A.Wohr Half-lives and branchings for β-delayed neutron emission for neutron-rich Co-Cu isotopes in the r-process RADIOACTIVITY 73,74,75Co, 75,76,77,78Ni, 76,77,78,79,80Cu, 79,80,81Zn, 81,82Ga(β-), (β-n)[from Be(86Kr, X), E=140 MeV/nucleon]; measured β spectra, βn-coin, neutron spectra, half-lives, delayed neutron-emission probabilities; calculated half-lives, P(n) using QRPA, CQRPA and OXBASH shell model. Discussed effects on various types of models for the rapid neutron-capture process (r-process) in nucleosynthesis. A=1-210; calculated abundances with classical r-process and HEW models using known decay data. 78Ni(β-); calculated Gamow-Teller strengths, effect on abundances.
doi: 10.1103/PhysRevC.82.025806
2009AB25 Nucl.Data Sheets 110, 2815 (2009) D.Abriola, M.Bostan, S.Erturk, M.Fadil, M.Galan, S.Juutinen, T.Kibedi, F.Kondev, A.Luca, A.Negret, N.Nica, B.Pfeiffer, B.Singh, A.Sonzogni, J.Timar, J.Tuli, T.Venkova, K.Zuber Nuclear Data Sheets for A = 84 COMPILATION 84Ga, 84Ge, 84As, 84Se, 84Br, 84Kr, 84Rb, 84Sr, 84Y, 84Zr, 84Nb, 84Mo; compiled evaluated nuclear structure data.
doi: 10.1016/j.nds.2009.10.002
2009AR04 Acta Phys.Pol. B40, 437 (2009) O.Arndt, S.Hennrich, N.Hoteling, C.J.Jost, B.E.Tomlin, J.Shergur, K.-L.Kratz, P.F.Mantica, B.A.Brown, R.V.F.Janssens, W.B.Walters, B.Pfeiffer, A.Wohr, S.Zhu, R.Broda, M.P.Carpenter, B.Fornal, A.A.Hecht, W.Krolas, T.Lauritsen, T.Pawlat, J.Pereira, D.Seweryniak, I.Stefanescu, J.R.Stone, J.Wrzesinski Structure of Neutron-Rich Odd-Mass 127, 129, 131In Populated in the Decay of 127, 129, 131Cd RADIOACTIVITY 127,129,131Cd(β-); measured Iγ, Eγ; deduced Jπ, level scheme. Comparison with calculations.
2009PE06 Phys.Rev. C 79, 035806 (2009) J.Pereira, S.Hennrich, A.Aprahamian, O.Arndt, A.Becerril, T.Elliot, A.Estrade, D.Galaviz, R.Kessler, K.-L.Kratz, G.Lorusso, P.F.Mantica, M.Matos, P.Moller, F.Montes, B.Pfeiffer, H.Schatz, F.Schertz, L.Schnorrenberger, E.Smith, A.Stolz, M.Quinn, W.B.Walters, A.Wohr β-decay half-lives and β-delayed neutron emission probabilities of nuclei in the region A ≤ 110, relevant for the r process RADIOACTIVITY 100,101,102,103,104,105Y, 103,104,105,106,107Zr, 106,107,108,109Nb, 108,109,110,111Mo, 109,110,111,112,113Tc(β-), (β-n)[from 9Be(136Xe, X), E=120 MeV/nucleon]; measured fragments, neutrons, β, (fragment)β-coin, half-lives; deduced delayed neutron-emission probabilities. Comparisons with quasiparticle random phase approximation (QRPA03 and QRPA06) calculations. Discussed relevance to r-process nuclei.
doi: 10.1103/PhysRevC.79.035806
2009RO11 Astrophys.J. 698, 1963 (2009) I.U.Roederer, K.-L.Kratz, A.Frebel, N.Christlieb, B.Pfeiffer, J.J.Cowan, C.Sneden The End of Nucleosynthesis: Production of Lead and Thorium in the Early Galaxy
doi: 10.1088/0004-637X/698/2/1963
2008PE17 Nucl.Phys. A805, 470c (2008) J.Pereira, A.Aprahamian, O.Arndt, A.Becerril, T.Elliot, A.Estrade, D.Galaviz, S.Hennrich, P.Hosmer, L.Schnorrenberger, R.Kessler, K.-L.Kratz, G.Lorusso, P.F.Mantica, M.Matos, F.Montes, B.Pfeiffer, M.Quinn, P.Santi, H.Schatz, F.Schertz, E.Smith, B.E.Tomlin, W.B.Walters, A.Wohr β-decay studies of r-process nuclei at NSCL
doi: 10.1016/j.nuclphysa.2008.02.268
2007KR09 Prog.Part.Nucl.Phys. 59, 147 (2007) K.-L.Kratz, K.Farouqi, B.Pfeiffer Nuclear physics far from stability and r-process nucleosynthesis
doi: 10.1016/j.ppnp.2006.12.024
2007KR20 Astrophys.J. 662, 39 (2007) K.-L.Kratz, K.Farouqi, B.Pfeiffer, J.W.Truran, C.Sneden, J.J.Cowan Explorations of the r-Processes: Comparisons between Calculations and Observations of Low-Metallicity Stars NUCLEAR REACTIONS 138Ba(n, γ), E ∼ 30 keV; analyzed available data; calculated r-process abundances in low-metallicity stars.
doi: 10.1086/517495
2007MA36 Prog.Part.Nucl.Phys. 59, 199 (2007) G.Martinez-Pinedo, D.Mocelj, N.T.Zinner, A.Kelic, K.Langanke, I.Panov, B.Pfeiffer, T.Rauscher, K.-H.Schmidt, F.-K.Thielemann The role of fission in the r-process
doi: 10.1016/j.ppnp.2007.01.018
2007TH05 Prog.Part.Nucl.Phys. 59, 74 (2007) F.-K.Thielemann, C.Frohlich, R.Hirschi, M.Liebendorfer, I.Dillmann, D.Mocelj, T.Rauscher, G.Martinez-Pinedo, K.Langanke, K.Farouqi, K.-L.Kratz, B.Pfeiffer, I.Panov, D.K.Nadyozhin, S.Blinnikov, E.Bravo, W.R.Hix, P.Hoflich, N.T.Zinner Production of intermediate-mass and heavy nuclei
doi: 10.1016/j.ppnp.2006.12.019
2007TH10 Int.J.Mod.Phys. E16, 1149 (2007) F.-K.Thielemann, D.Mocelj, I.Panov, E.Kolbe, T.Rauscher, K.-L.Kratz, K.Farouqi, B.Pfeiffer, G.Martinez-Pinedo, A.Kelic, K.Langanke, K.-H.Schmidt, N.Zinner The R-process: Supernovae and other sources of the heaviest elements
doi: 10.1142/S0218301307006587
2006HO05 Nucl.Instrum.Methods Phys.Res. B247, 205 (2006) F.Hosni, C.Lau, O.Bajeat, R.Borcea, Ch.Bourgeois, C.Donzaud, M.Ducourtieux, S.Essabaa, D.Guillemaud-Mueller, F.Ibrahim, H.Lefort, A.C.Mueller, O.Perru, B.Roussiere, J.Sauvage, K.L.Kratz, B.Pfeiffer, U.Koster, A.Joinet, J.Lettry, K.Perajarvi, L.Tecchio, G.Lhersonneau, E.Fioretto, G.Prete, L.Stroe Yields of neutron-rich rubidium and cesium isotopes from fast-neutron induced fission of 238U, obtained by studying their release from a thick ISOL target NUCLEAR REACTIONS 238U(n, F)90Rb/91Rb/92Rb/93Rb/94Rb/95Rb/96Rb/97Rb/98Rb/99Rb/100Rb/138Cs/139Cs/140Cs/141Cs/142Cs/143Cs/144Cs/145Cs/146Cs/147Cs/148Cs, E=fast; measured fission yields. Isotope separator.
doi: 10.1016/j.nimb.2006.02.015
2006MO07 Phys.Rev. C 73, 035801 (2006) F.Montes, A.Estrade, P.T.Hosmer, S.N.Liddick, P.F.Mantica, A.C.Morton, W.F.Mueller, M.Ouellette, E.Pellegrini, P.Santi, H.Schatz, A.Stolz, B.E.Tomlin, O.Arndt, K.-L.Kratz, B.Pfeiffer, P.Reeder, W.B.Walters, A.Aprahamian, A.Wohr β-decay half-lives and β-delayed neutron emission probabilities for neutron rich nuclei close to the N = 82 r-process path RADIOACTIVITY 114,115Tc, 114,115,116,117,118Ru, 116,117,118,119,120,121Rh, 119,120,121,122,123,124Pd, 121,122,123,124Ag(β-) [from Be(136Xe, X)]; measured T1/2. 116,117,118,119,120Rh, 121,122,123Pd, 122,123,124Ag(β-n); measured β-delayed neutron emission probability. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.73.035801
2005FA13 Nucl.Phys. A758, 631c (2005) K.Farouqi, C.Freiburghaus, K.-L.Kratz, B.Pfeiffer, T.Rauscher, F.-K.Thielemann Astrophysical conditions for an r-process in the high-entropy wind scenario of type II supernovae
doi: 10.1016/j.nuclphysa.2005.05.187
2005GA01 Eur.Phys.J. A 23, 41 (2005) L.Gaudefroy, O.Sorlin, C.Donzaud, J.C.Angelique, F.Azaiez, C.Bourgeois, V.Chiste, Z.Dlouhy, S.Grevy, D.Guillemaud-Mueller, F.Ibrahim, K.-L.Kratz, M.Lewitowicz, S.M.Lukyanov, I.Matea, J.Mrazek, F.Nowacki, F.de Oliveira Santos, Yu.-E.Penionzhkevich, B.Pfeiffer, F.Pougheon, M.G.Saint-Laurent, M.Stanoiu Beta-decay studies of neutron-rich Sc-Cr nuclei RADIOACTIVITY 57,58Sc, 58,59,60Ti, 61V, 62,63,64,65,66Cr(β-) [from 58Ni(76Ge, X)]; measured Eγ, Eβ, βγ-coin, T1/2. 58V, 61Cr, 62Mn deduced levels, J, π. 58V, 61Cr, 62,63,64,65Mn deduced transitions. 60V, 62Mn deduced isomeric states. Comparison with model predictions. NUCLEAR REACTIONS 58Ni(76Ge, X)57Sc/58Sc/58Ti/59Ti/60Ti/60V/61V/62V/63V/62Cr/63Cr/64Cr/65Cr/66Cr/65Mn/66Mn, E=61.8 MeV/nucleon; measured yields.
doi: 10.1140/epja/i2004-10068-x
2005HO08 Phys.Rev.Lett. 94, 112501 (2005) P.T.Hosmer, H.Schatz, A.Aprahamian, O.Arndt, R.R.C.Clement, A.Estrade, K.-L.Kratz, S.N.Liddick, P.F.Mantica, W.F.Mueller, F.Montes, A.C.Morton, M.Ouellette, E.Pellegrini, B.Pfeiffer, P.Reeder, P.Santi, M.Steiner, A.Stolz, B.E.Tomlin, W.B.Walters, A.Wohr Half-Life of the Doubly Magic r-Process Nucleus 78Ni RADIOACTIVITY 75,76,77,78Ni, 77,78Cu(β-) [from Be(86Kr, X)]; measured T1/2. Astrophysical implications discussed.
doi: 10.1103/PhysRevLett.94.112501
2005KA45 Eur.Phys.J. A 25, Supplement 1, 117 (2005) T.Kautzsch, A.Wohr, W.B.Walters, K.-L.Kratz, B.Pfeiffer, M.Hannawald, J.Shergur, O.Arndt, S.Hennrich, S.Falahat, T.Griesel, O.Keller, A.Aprahamian, B.A.Brown, P.F.Mantica, M.A.Stoyer, H.L.Ravn, for the ISOLDE IS333 and Rochester CHICO/Gammasphere Collaborations Structure of neutron-rich even-even 124, 126Cd RADIOACTIVITY 124,126Ag(β-); measured Eγ, Iγ, γγ-coin following decay of mass-separated sources. 124,126Cd deduced levels, J, π. Comparison with shell-model predictions.
doi: 10.1140/epjad/i2005-06-197-6
2005KO43 Eur.Phys.J. A 25, Supplement 1, 729 (2005) U.Koster, O.Arndt, U.C.Bergmann, R.Catherall, J.Cederkall, I.Dillmann, M.Dubois, F.Durantel, L.Fraile, S.Franchoo, G.Gaubert, L.Gaudefroy, O.Hallmann, C.Huet-Equilbec, B.Jacquot, P.Jardin, K.L.Kratz, N.Lecesne, R.Leroy, A.Lopez, L.Maunoury, J.Y.Pacquet, B.Pfeiffer, M.G.Saint-Laurent, C.Stodel, A.C.C.Villari, L.Weissman ISOL beams of neutron-rich oxygen isotopes NUCLEAR REACTIONS U(p, X)19O/20O/21O/22O, E=1.4GeV; measured yields.
doi: 10.1140/epjad/i2005-06-199-4
2005KR20 Eur.Phys.J. A 25, Supplement 1, 633 (2005) K.-L.Kratz, B.Pfeiffer, O.Arndt, S.Hennrich, A.Wohr, and the ISOLDE/IS333/IS378/IS393 Collaborations r-process isotopes in the 132Sn region
doi: 10.1140/epjad/i2005-06-157-2
2005MO30 Nucl.Phys. A758, 643c (2005) F.Montes, H.Schatz, A.Aprahamian, O.Arndt, A.Estrade, K.-L.Kratz, S.N.Liddick, P.F.Mantica, W.F.Mueller, P.Hosmer, A.C.Morton, M.Ouellette, E.Pellegrini, B.Pfeiffer, P.Reeder, P.Santi, A.Stolz, B.E.Tomlin, W.B.Walters, A.Wohr β-Decay Studies Close to the N=82 r-process Path RADIOACTIVITY 119Rh(β-) [from Be(136Xe, X)]; measured T1/2.
doi: 10.1016/j.nuclphysa.2005.05.188
2005PA06 Nucl.Phys. A747, 633 (2005) I.V.Panov, E.Kolbe, B.Pfeiffer, T.Rauscher, K.-L.Kratz, F.-K.Thielemann Calculations of fission rates for r-process nucleosynthesis NUCLEAR STRUCTURE A=250-320; calculated neutron-induced and β-delayed fission rates, related features. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.09.115
2005SC28 Eur.Phys.J. A 25, Supplement 1, 639 (2005) H.Schatz, P.T.Hosmer, A.Aprahamian, O.Arndt, R.R.C.Clement, A.Estrade, K.-L.Kratz, S.N.Liddick, P.F.Mantica, W.F.Mueller, F.Montes, A.C.Morton, M.Ouellette, E.Pellegrini, B.Pfeiffer, P.Reeder, P.Santi, M.Steiner, A.Stolz, B.E.Tomlin, W.B.Walters, A.Wohr The half-life of the doubly-magic r-process nucleus 78Ni RADIOACTIVITY 78Ni(β-) [from 86Kr fragmentation]; measured T1/2. Comparison with model predictions, astrophysical implications discussed.
doi: 10.1140/epjad/i2005-06-069-1
2005SH23 Phys.Rev. C 71, 064321 (2005) J.Shergur, A.Wohr, W.B.Walters, K.-L.Kratz, O.Arndt, B.A.Brown, J.Cederkall, I.Dillmann, L.M.Fraile, P.Hoff, A.Joinet, U.Koster, B.Pfeiffer Level structure of odd-odd 134Sb populated in the β- decays of 134, 135Sn RADIOACTIVITY 134Sn(β-); 135Sn(β-), (β-n); measured Eγ, Iγ, βγ-, γγ-coin. 134Sb deduced levels, J, π, β-decaying isomeric state. Mass separator, shell model calculations.
doi: 10.1103/PhysRevC.71.064321
2005SH36 Phys.Rev. C 72, 024305 (2005) J.Shergur, A.Wohr, W.B.Walters, K.-L.Kratz, O.Arndt, B.A.Brown, J.Cederkall, I.Dillmann, L.M.Fraile, P.Hoff, A.Joinet, U.Koster, B.Pfeiffer Identification of shell-model states in 135Sb populated via β- decay of 135Sn RADIOACTIVITY 135Sn(β-) [from U(n, F)]; measured Eγ, Iγ, γγ-coin. 135Sb deduced levels, J, π. Resonance ionization, mass separator. Comparisons with shell-model predictions.
doi: 10.1103/PhysRevC.72.024305
2005SH53 Eur.Phys.J. A 25, Supplement 1, 121 (2005) J.Shergur, N.Hoteling, A.Wohr, W.B.Walters, O.Arndt, B.A.Brown, C.N.Davids, D.J.Dean, K.-L.Kratz, B.Pfeiffer, D.Seweryniak, and the ISOLDE Collaboration New level information on Z = 51 isotopes, 111Sb60 and 134, 135Sb83, 84 RADIOACTIVITY 111Te(β+) [from 58Ni(56Fe, 2pn)]; 135Sn(β-), (β-n) [from U(p, F), E=1.4 GeV]; measured Eγ, Iγ, γγ-coin following decay of mass-separated sources. 111,134,135Sb deduced levels, J, π. Comparison with model calculations.
doi: 10.1140/epjad/i2005-06-071-7
2005WE06 J.Phys.(London) G31, 553 (2005) L.Weissman, A.F.Lisetskiy, O.Arndt, U.Bergmann, B.A.Brown, J.Cederkall, I.Dillmann, O.Hallmann, L.Fraile, S.Franchoo, L.Gaudefroy, U.Koster, K.-L.Kratz, B.Pfeiffer, O.Sorlin, and the ISOLDE Collaboration β-decay of 22O RADIOACTIVITY 22O, 22F(β-) [from U(p, X) and subsequent decay]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2. 22F deduced levels, J, π, β-feeding intensities. 22Ne deduced transitions. Mass separator, comparison with model predictions.
doi: 10.1088/0954-3899/31/7/002
2004GE18 Nucl.Phys. A746, 150c (2004) H.Geissel, Yu.A.Litvinov, F.Attallah, K.Beckert, P.Beller, F.Bosch, D.Boutin, T.Faestermann, M.Falch, B.Franzke, M.Hausmann, M.Hellstrom, E.Kaza, Th.Kerscher, O.Klepper, H.-J.Kluge, C.Kozhuharov, K.-L.Kratz, S.A.Litvinov, K.E.G.Lobner, L.Maier, M.Matos, G.Munzenberg, F.Nolden, Yu.N.Novikov, T.Ohtsubo, A.Ostrowski, Z.Patyk, B.Pfeiffer, M.Portillo, T.Radon, C.Scheidenberger, V.Shishkin, J.Stadlmann, M.Steck, D.J.Vieira, H.Weick, M.Winkler, H.Wollnik, T.Yamaguchi New results with stored exotic nuclei at relativistic energies ATOMIC MASSES 116,135,136,137,138,139,140Te, 117,119I, 117,118,119,120,121,122Xe, 116,117,118,119,120,121,122Pd, 143Sm; measured masses. Tl; analyzed proton separation energies, mass values. Schottky mass spectrometer.
doi: 10.1016/j.nuclphysa.2004.09.030
2004GR20 Phys.Lett. B 594, 252 (2004) S.Grevy, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.N.Catford, S.Courtin, J.M.Daugas, F.de Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, J.Mrazek, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, I.Stefan, C.Stodel, C.Timis Beta-decay half-lives at the N=28 shell closure RADIOACTIVITY 36Mg, 37,38,39Al, 39,40,41,42Si, 39,40,41,42,43,44P, 43,44,45,46S, 46,47Cl, 47,48Ar(β-) [from Be(48Ca, X)]; measured T1/2. 42Si deduced deformation. Comparisons with previous work and model predictions.
doi: 10.1016/j.physletb.2004.06.005
2004GR28 Nucl.Phys. A746, 145c (2004) S.Grevy, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.N.Catford, S.Courtin, J.M.Daugas, F.De Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, J.Mrazek, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, I.Stefan, C.Stodel, C.Timis β-decay studies at the N=28 shell closure: indications for a weakening of the spin-orbit force far from stability? RADIOACTIVITY 39,40,41,42Si(β-) [from Be(48Ca, X)]; measured T1/2; deduced deformation, weakened spin-orbit force. Quasiparticle RPA analysis.
doi: 10.1016/j.nuclphysa.2004.09.105
2004SC37 Acta Phys.Hung.N.S. 19, 165 (2004) C.Scheidenberger, F.Attallah, K.Beckert, P.Beller, F.Bosch, D.Boutin, H.Eickhoff, T.Faestermann, M.Falch, B.Franczak, B.Franzke, H.Geissel, M.Hausmann, M.Hellstrom, E.Kaza, Th.Kerscher, O.Klepper, H.-J.Kluge, R.Koyama, C.Kozhuharov, K.-L.Kratz, Yu.A.Litvinov, K.Lobner, L.Maier, M.Matos, G.Munzenberg, F.Nolden, Yu.N.Novikov, T.Ohtsubo, A.Ostrowski, A.Ozawa, Z.Patyk, B.Pfeiffer, M.Portillo, W.Quint, T.Radon, V.Shishkin, J.Stadlmann, M.Steck, K.Summerer, T.Suzuki, M.B.Trzhaskovskaya, D.J.Vieira, S.Watanabe, H.Weick, M.Winkler, H.Wollnik, T.Yamaguchi Study of Basic Nuclear Properties of Highly-Charged Unstable Nuclei at the SIS-FRS-ESR Complex
doi: 10.1556/APH.19.2004.1-2.27
2004ST28 Nucl.Phys. A746, 54c (2004) A.Stolz, A.Estrade, A.D.Davies, T.N.Ginter, P.T.Hosmer, E.Kwan, S.N.Liddick, P.F.Mantica, T.J.Mertzimekis, F.A.Montes, D.J.Morrissey, A.C.Morton, M.Ouellette, E.Pellegrini, P.Santi, H.Schatz, M.Steiner, A.E.Stuchbery, B.E.Tomlin, W.B.Walters, A.Woehr, O.Arndt, K.-L.Kratz, B.Pfeiffer, P.Reeder Radioactive ion beams in the region of 100Sn and 78Ni at the NSCL NUCLEAR REACTIONS Be, Ni, Nb(124Xe, X), E=140 MeV/nucleon; measured fragments isotopic yields, prompt and delayed (particle)γ-coin. Be(86Kr, X), E=140 MeV/nucleon; measured fragments isotopic yields; deduced evidence for 78Ni.
doi: 10.1016/j.nuclphysa.2004.09.017
2004WE09 Phys.Rev. C 70, 024304 (2004) L.Weissman, O.Arndt, U.Bergmann, A.Brown, R.Catherall, J.Cederkall, I.Dillmann, O.Hallmann, L.Fraile, S.Franchoo, L.Gaudefroy, U.Koster, K.-L.Kratz, B.Pfeiffer, O.Sorlin β decay of 47Ar RADIOACTIVITY 47Ar(β-) [from 238U(p, X)]; measured Eγ, Iγ, T1/2; deduced logft, neutron emission probability upper limit. 47Ar deduced ground-state J, π. 47K deduced levels, J, π.
doi: 10.1103/PhysRevC.70.024304
2004WE11 Phys.Rev. C 70, 057306 (2004) L.Weissman, O.Arndt, U.Bergmann, J.Cederkall, I.Dillmann, O.Hallmann, L.Fraile, S.Franchoo, L.Gaudefroy, U.Koster, K.L.Kratz, A.F.Lisetskiy, B.Pfeiffer, O.Sorlin, S.Tabor β decay of 26Ne RADIOACTIVITY 26Ne(β-) [from U(p, F)]; measured β-delayed Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 26Na deduced levels, J, π, β-feeding intensities.
doi: 10.1103/PhysRevC.70.057306
2003BE05 Nucl.Phys. A714, 21 (2003) U.C.Bergmann, C.Aa.Diget, K.Riisager, L.Weissman, G.Aubock, J.Cederkall, L.M.Fraile, H.O.U.Fynbo, H.Gausemel, H.Jeppesen, U.Koster, K.-L.Kratz, P.Moller, T.Nilsson, B.Pfeiffer, H.Simon, K.Van de Vel, J.Aysto, and the ISOLDE Collaboration Beta-decay properties of the neutron-rich 94-99Kr and 142-147Xe isotopes RADIOACTIVITY 94,95,96,97,98,99Kr, 142,143,144,145,146,147Xe(β-), (β-n) [from U(p, X)]; measured Eβ, β-delayed neutron spectra, neutron emission probability, T1/2. Mass separation, QRPA calculations, astrophysical implications discussed. NUCLEAR REACTIONS U(p, X)94Kr/95Kr/96Kr/97Kr/98Kr/99Kr/142Xe/143Xe/144Xe/145Xe/146Xe/147Xe, E=1, 1.4 GeV; measured yields. Mass separator.
doi: 10.1016/S0375-9474(02)01352-0
2003BR19 Nucl.Phys. A719, 177c (2003) B.A.Brown, R.Clement, H.Schatz, J.Giansiracusa, W.A.Richter, M.Hjorth-Jensen, K.-L.Kratz, B.Pfeiffer, W.B.Walters Nuclear structure theory for the astrophysical rp-process and r-process NUCLEAR STRUCTURE A=40-80; calculated displacement energies. Z=29-38; calculated one- and two-proton separation energies. 130Cd, 129Ag, 128Pd, 127Rh, 126Ru, 125Tc, 124Mo, 123Nb, 122Zr; calculated level-mixing features, β-decay T1/2.
doi: 10.1016/S0375-9474(03)00914-X
2003DI06 Phys.Rev.Lett. 91, 162503 (2003) I.Dillmann, K.-L.Kratz, A.Wohr, O.Arndt, B.A.Brown, P.Hoff, M.Hjorth-Jensen, U.Koster, A.N.Ostrowski, B.Pfeiffer, D.Seweryniak, J.Shergur, W.B.Walters, and the ISOLDE Collaboration N = 82 Shell Quenching of the Classical r-Process "Waiting-Point" Nucleus 130Cd RADIOACTIVITY 130Cd(β-) [from U(n, F)]; measured Eγ, Eβ, γγ-, βγ-coin; deduced Qβ. 130In deduced levels, J, π, configurations, shell quenching. Astrophysical implications discussed. Resonance-ionization laser ion source.
doi: 10.1103/PhysRevLett.91.162503
2003FE04 Nucl.Phys. A718, 131c (2003) M.Fey, R.Kunz, J.W.Hammer, M.Jaeger, A.Mayer, E.Krmpotic, C.Bauer, C.Meyer, S.Harissopulos, T.Paradellis, G.Staudt, F.Haas, P.Papka, K.-L.Kratz, B.Pfeiffer The Key Reactions in Stellar Helium Burning: 12C(α, γ)16O and 22Ne(α, n)25Mg NUCLEAR REACTIONS 12C(α, γ), E ≈ 1-2.8 MeV; measured Eγ, Iγ(θ); deduced S-factor components. 22Ne(α, n), E=0.57-1.47 MeV; measured excitation function.
doi: 10.1016/S0375-9474(03)00690-0
2003GR22 Nucl.Phys. A722, 424c (2003) S.Grevy, J.Mrazek, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.Catford, S.Courtin, J.M.Daugas, F.De Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, C.Stodel, C.Timis Beta-decay studies at the N = 28 shell closure RADIOACTIVITY 36Mg, 37,38,39Al, 39,40,41,42Si, 39,40,41,42,43,44P, 43,44,45,46S, 46,47Cl, 47,48Ar(β-) [from Be(48Ca, X)]; measured βγ-coin, T1/2. 45Ar deduced levels, J, π. Mass separator.
doi: 10.1016/S0375-9474(03)01401-5
2003KO26 Nucl.Instrum.Methods Phys.Res. B204, 347 (2003) U.Koster, V.N.Fedoseyev, A.N.Andreyev, U.C.Bergmann, R.Catherall, J.Cederkall, M.Dietrich, H.De Witte, D.V.Fedorov, L.Fraile, S.Franchoo, H.Fynbo, U.Georg, T.Giles, M.Gorska, M.Hannawald, M.Huyse, A.Joinet, O.C.Jonsson, K.L.Kratz, K.Kruglov, Ch.Lau, J.Lettry, V.I.Mishin, M.Oinonen, K.Partes, K.Perajarvi, B.Pfeiffer, H.L.Ravn, M.D.Seliverstov, P.Thirolf, K.Van de Vel, P.Van Duppen, J.Van Roosbroeck, L.Weissman, and the IS365/IS387/IS393/ISOLDE Collaborations On-line yields obtained with the ISOLDE RILIS
doi: 10.1016/S0168-583X(02)01956-0
2003MO09 Phys.Rev. C 67, 055802 (2003) P.Moller, B.Pfeiffer, K.-L.Kratz New calculations of gross b-decay properties for astrophysical applications: Speeding-up the classical r process RADIOACTIVITY 92,99Rb, 137I(β-), (β-n); calculated strength functions, T1/2, delayed-neutron emission probabilities. Z=8-76; 76Fe, 77Co, 78Ni, 79Cu, 80Zn, 81Ga, 125Tc, 126Ru, 127Rh, 128Pd, 129Ag, 130Cd, 131In, 190Gd, 191Tb, 192Dy, 193Ho, 194Er, 195Tm, 196Yb; calculated β-decay T1/2. Implications for astrophysical r-process discussed.
doi: 10.1103/PhysRevC.67.055802
2003SO02 Eur.Phys.J. A 16, 55 (2003) O.Sorlin, C.Donzaud, F.Nowacki, J.C.Angelique, F.Azaiez, C.Bourgeois, V.Chiste, Z.Dlouhy, S.Grevy, D.Guillemaud-Mueller, F.Ibrahim, K.-L.Kratz, M.Lewitowicz, S.M.Lukyanov, J.Mrazek, Yu.-E.Penionzhkevich, F.de Oliveira Santos, B.Pfeiffer, F.Pougheon, A.Poves, M.G.Saint-Laurent, M.Stanoiu New region of deformation in the neutron-rich 6024Cr36 and 6224Cr38 RADIOACTIVITY 60,61,62,63V, 60Ti(β-) [from 58Ni(76Ge, X)]; measured Eβ, Eγ, βγ-coin, T1/2. 60V deduced β-decay isomer. 60,61,62,63Cr deduced transitions. 60,62Cr deduced level energies, deformation. Comparisons with neighboring nuclides, model predictions. NUCLEAR REACTIONS 58Ni(76Ge, X)59Ti/60Ti/60V/61V/62V/63V/63Cr/64Cr/65Cr/65Mn/66Mn/67Mn/68Fe/69Fe, E=61.8 MeV/nucleon; measured fragments isotopic yields.
doi: 10.1140/epja/i2002-10069-9
2003SO21 Nucl.Phys. A719, 193c (2003) O.Sorlin, C.Donzaud, F.Azaiez, C.Bourgeois, L.Gaudefroy, F.Ibrahim, D.Guillemaud-Mueller, F.Pougheon, M.Lewitowicz, F.de Oliveira-Santos, M.G.Saint-Laurent, M.Stanoiu, S.M.Lukyanov, Yu.E.Penionzhkevich, J.C.Angelique, S.Grevy, K.-L.Kratz, B.Pfeiffer, F.Nowacki, Z.Dlouhy, J.Mrazek Beta decay studies of neutron-rich 21Sc - 27Co nuclei at GANIL RADIOACTIVITY 57,58Sc, 58,59,60Ti, 63,64,65,66Cr, 65,66,67,68Mn, 68,69,70Fe, 70,71Co(β-) [from 58Ni(76Ge, X)]; measured Eβ, Eγ, T1/2. 60,62Cr deduced levels. Mass separator.
doi: 10.1016/S0375-9474(03)00916-3
2003WE09 Phys.Rev. C 67, 054314 (2003) L.Weissman, U.Bergmann, J.Cederkall, L.M.Fraile, S.Franchoo, H.Fynbo, H.Gausemel, H.Jeppesen, U.Koster, K.-L.Kratz, T.Nilsson, B.Pfeiffer, K.Van del Vel, and the ISOLDE Collaboration β decay of 49, 50Ar RADIOACTIVITY 49,50Ar(β-), (β-n) [from U(p, X)]; measured T1/2, β-delayed neutron probability. Mass separator. Comparison with quasiparticle RPA model predictions. NUCLEAR REACTIONS U(p, X), E=1.4 GeV; measured fragment yields.
doi: 10.1103/PhysRevC.67.054314
2002DI12 Eur.Phys.J. A 13, 281 (2002) I.Dillmann, M.Hannawald, U.Koster, V.N.Fedoseyev, A.Wohr, B.Pfeiffer, D.Fedorov, J.Shergur, L.Weissman, W.B.Walters, K.-L.Kratz Selective Laser Ionization of N ≥ 82 Indium Isotopes: The new r-process nuclide 135In RADIOACTIVITY 135,134,133,132In(β-n) [from 238U(n, F)]; measured β-delayed neutron intensity vs time, T1/2. Comparison with RPA results, earlier data. ISOL method, laser ionization source.
doi: 10.1007/s10050-002-8756-7
2002LH01 Phys.Rev. C65, 024318 (2002) G.Lhersonneau, B.Pfeiffer, R.Capote, J.M.Quesada, H.Gabelmann, K.-L.Kratz, and the ISOLDE Collaboration A K = 3 Two-Quasiparticle Isomer in 98Sr RADIOACTIVITY 98Rb, 100Y(β-) [from 238U(p, X)]; measured Eγ, Iγ, γγ-coin; deduced log ft. 100Zr(IT) [from 238U(p, X)]; measured Eγ, Iγ, γγ-coin. 98Sr deduced levels, J, π, configurations, isomeric state. 100Zr deduced levels, J, π. Mass separated source. Quantum Monte Carlo pairing calculation.
doi: 10.1103/PhysRevC.65.024318
2002PF04 Prog.Nucl.Energy 41, 39 (2002) Status of delayed-Neutron Precursor Data: Half-Lives and Neutron Emission Probabilities COMPILATION Z=27-63; compiled, analyzed β-decay T1/2, neutron emission probabilities, model predictions.
doi: 10.1016/S0149-1970(02)00005-7
2002SH08 Phys.Rev. C65, 034313 (2002) J.Shergur, B.A.Brown, V.Fedoseyev, U.Koster, K.L.Kratz, D.Seweryniak, W.B.Walters, A.Wohr, D.Fedorov, M.Hannawald, M.Hjorth-Jensen, V.Mishin, B.Pfeiffer, J.J.Ressler, H.O.U.Fynbo, P.Hoff, H.Mach, T.Nilsson, K.Wilhelmsen-Rolander, H.Simon, A.Bickley, and the ISOLDE Collaboration β-Decay Studies of 135-137Sn using Selective Resonance Laser Ionization Techniques RADIOACTIVITY 135,136,137Sn(β-), (β-n) [from U(p, X)]; measured β-delayed neutron spectra, Eγ, Iγ, γγ-coin, T1/2; deduced delayed neutron emission probabilities. 135Sb deduced levels, J, π, β-branching ratio. Resonance laser ionization, mass separator. RADIOACTIVITY 137Sb(β-), (β-n); estimated T1/2 and %P(n) from extrapolation.
doi: 10.1103/PhysRevC.65.034313
2001FR21 Phys.Rev. C64, 054308 (2001) S.Franchoo, M.Huyse, K.Kruglov, Y.Kudryavtsev, W.F.Mueller, R.Raabe, I.Reusen, P.Van Duppen, J.Van Roosbroeck, L.Vermeeren, A.Wohr, H.Grawe, K.-L.Kratz, B.Pfeiffer, W.B.Walters Monopole Migration in 69, 71, 73Cu Observed from β Decay of Laser-Ionized 68-74Ni RADIOACTIVITY 68,69,70,71,72,73,74Ni(β-) [from 238U(p, X)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2. 69,71,73Cu deduced levels, J, π, β-branching, configurations. Resonant laser ionization, electromagnetic mass separation. NUCLEAR REACTIONS 238U(p, X)68Ni/69Ni/70Ni/71Ni/72Ni/73Ni/74Ni, E=30 MeV; measured production rates; calculated σ. Resonant laser ionization, electromagnetic mass separation.
doi: 10.1103/PhysRevC.64.054308
2001JA15 Phys.Rev.Lett. 87, 202501 (2001) M.Jaeger, R.Kunz, A.Mayer, J.W.Hammer, G.Staudt, K.L.Kratz, B.Pfeiffer 22Ne(α, n)25Mg: The key neutron source in massive stars NUCLEAR REACTIONS 22Ne(α, n), E=570-1450 keV; measured σ; deduced resonance parameters, astrophysical reaction rates.
doi: 10.1103/PhysRevLett.87.202501
2001LH01 Phys.Rev. C63, 034316 (2001) G.Lhersonneau, A.Wohr, B.Pfeiffer, K.-L.Kratz, and the ISOLDE Collaboration First Decay Study of the Very Neutron-Rich Isotope 93Br RADIOACTIVITY 93Br(β-) [from U(p, F)]; measured Eγ, Iγ(t), γγ-, (X-ray)γ-coin; deduced log ft. 93Kr deduced levels, possible J, π. Mass-separated source. Level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.63.034316
2001LH02 Phys.Rev. C63, 054302 (2001) G.Lhersonneau, B.Pfeiffer, H.Gabelmann, K.-L.Kratz, and the ISOLDE Collaboration Identical Transitions in the Strongly Deformed 99Sr and 100Sr RADIOACTIVITY 100Rb(β-), (β-n) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin. 99,100Sr deduced levels, J, π, configurations, rotational band features. Comparisons with neighboring nuclides. Mass-separated sources.
doi: 10.1103/PhysRevC.63.054302
2001PF01 Nucl.Phys. A688, 575c (2001) Stellar and Nuclear-Physics Constraints on Two r-Process Components in the Early Galaxy
doi: 10.1016/S0375-9474(01)00792-8
2001PF04 Nucl.Phys. A693, 282 (2001) B.Pfeiffer, K.-L.Kratz, F.-K.Thielemann, W.B.Walters Nuclear Structure Studies for the Astrophysical r-Process
doi: 10.1016/S0375-9474(01)01141-1
2001SH12 Nucl.Phys. A682, 493c (2001) J.Shergur, M.Hannawald, D.Seweryniak, H.Fynbo, U.Koester, A.Woehr, D.Fedorov, V.Fedoseyev, V.Mishin, P.Hoff, J.Ressler, A.Bickley, B.Pfeiffer, H.Simon, T.Nilsson, H.Mach, K.Wilhelmsen Rolander, H.Ravn, K.-L.Kratz, W.Walters, and the ISOLDE Collaboration Decay of 135, 136Sn Isolated by Use of a Laser Ion Source and Evidence for a More Harmonic-Oscillator-Like Nuclear Potential RADIOACTIVITY 135Sn(β-); measured Eβ, Eγ, β-delayed neutron spectra, T1/2. 136Sn(β-); measured T1/2. 134,135Sb deduced levels, J, π. Level systematics in neighboring nuclides discussed.
doi: 10.1016/S0375-9474(00)00678-3
2001TH08 Prog.Part.Nucl.Phys. 46, 5 (2001) F.-K.Thielemann, F.Brachwitz, C.Freiburghaus, E.Kolbe, G.Martinez-Pinedo, T.Rauscher, F.Rembges, W.R.Hix, M.Liebendorfer, A.Mezzacappa, K.-L.Kratz, B.Pfeiffer, K.Langanke, K.Nomoto, S.Rosswog, H.Schatz, M.Wiescher Element Synthesis in Stars
doi: 10.1016/S0146-6410(01)00103-X
2000HA55 Phys.Rev. C62, 054301 (2000) M.Hannawald, K.-L.Kratz, B.Pfeiffer, W.B.Walters, V.N.Fedoseyev, V.I.Mishin, W.F.Mueller, H.Schatz, J.Van Roosbroeck, U.Koster, V.Sebastian, H.L.Ravn, and the ISOLDE Collaboration Selective Laser Ionization of Very Neutron-Rich Cadmium Isotopes: Decay properties of 131Cd83 and 132Cd84 RADIOACTIVITY 131,132Cd(β-), (β-n) [from 238U(p, F)]; measured T1/2, β-delayed neutron branching ratios. 131,132In deduced levels, β-branching intensities. Comparison with model predictions.
doi: 10.1103/PhysRevC.62.054301
2000KA48 Eur.Phys.J. A 9, 201 (2000) T.Kautzsch, W.B.Walters, M.Hannawald, K.-L.Kratz, V.I.Mishin, V.N.Fedoseyev, W.Bohmer, Y.Jading, P.Van Duppen, B.Pfeiffer, A.Wohr, P.Moller, I.Klockl, V.Sebastian, U.Koster, M.Koizumi, J.Lettry, H.L.Ravn, and the ISOLDE Collaboration New States in Heavy Cd Isotopes and Evidence for Weakening of the N = 82 Shell Structure RADIOACTIVITY 126,128,130Ag(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-coin following decay of mass-separated sources. 126,128,130Cd deduced levels, J, π. Systematics of 2+, 4+ level energies in mass region discussed.
doi: 10.1007/s100500070038
2000KR02 J.Radioanal.Nucl.Chem. 243, 133 (2000) K.-L.Kratz, J.Gorres, B.Pfeiffer, M.Wiescher Nuclear Structure Near the Particle Drip-Lines and Explosive Nucleosynthesis Processes
doi: 10.1023/A:1006779617136
2000KR18 Hyperfine Interactions 129, 185 (2000) K.L.Kratz, B.Pfeiffer, F.Thielemann, W.B.Walters Nuclear structure studies at ISOLDE and their impact on the astrophysical r-process RADIOACTIVITY 122mAg(β-); measured Eγ, Iγ. 122Cd deduced transitions. 129Ag(β-); measured β-delayed neutron T1/2. Laser ionization.
doi: 10.1023/A:1012694723985
2000MU10 Phys.Rev. C61, 054308 (2000) W.F.Mueller, B.Bruyneel, S.Franchoo, M.Huyse, J.Kurpeta, K.Kruglov, Y.Kudryavtsev, N.V.S.V.Prasad, R.Raabe, I.Reusen, P.Van Duppen, J.Van Roosbroeck, L.Vermeeren, L.Weissman, Z.Janas, M.Karny, T.Kszczot, A.Plochocki, K.-L.Kratz, B.Pfeiffer, H.Grawe, U.Koster, P.Thirolf, W.B.Walters β Decay of 66Co, 68Co, and 70Co RADIOACTIVITY 66,68,70Co(β-) [from 238U(p, F)]; measured β-delayed Eγ, Iγ, γγ-, βγ-coin, T1/2. 66,68,70Ni deduced levels, J, π, β-branching. Laser-ionization isotope separation on-line. Comparison with shell model results. NUCLEAR REACTIONS 238U(p, F)68Ni/69Ni/70Ni/71Ni/72Ni/73Ni/74Ni/66Co/67Co/68Co/69Co/70Co, E=30 MeV; measured isotope yields. Laser-ionization isotope separation on-line.
doi: 10.1103/PhysRevC.61.054308
1999HA05 Phys.Rev.Lett. 82, 1391 (1999) M.Hannawald, T.Kautzsch, A.Wohr, W.B.Walters, K.-L.Kratz, V.N.Fedoseyev, V.I.Mishin, W.Bohmer, B.Pfeiffer, V.Sebastian, Y.Jading, U.Koster, J.Lettry, H.L.Ravn, and the ISOLDE Collaboration Decay of Neutron-Rich Mn Nuclides and Deformation of Heavy Fe Isotopes RADIOACTIVITY 61,62,63,64,65,66,67,68,69Mn(β-); measured T1/2. 64,66Mn(β-); measured Eγ, Iγ, γγ-coin. 64,66Fe deduced levels, deformation. NUCLEAR STRUCTURE Z=24-32; analyzed 2+, 4+ level systematics in even-even nuclides.
doi: 10.1103/PhysRevLett.82.1391
1999MU17 Phys.Rev.Lett. 83, 3613 (1999) W.F.Mueller, B.Bruyneel, S.Franchoo, H.Grawe, M.Huyse, U.Koster, K.-L.Kratz, K.Kruglov, Y.Kudryavtsev, B.Pfeiffer, R.Raabe, I.Reusen, P.Thirolf, P.Van Duppen, J.Van Roosbroeck, L.Vermeeren, W.B.Walters, L.Weissman Magicity of the 68Ni Semidouble-Closed-Shell Nucleus Probed by Gamow-Teller Decay of the Odd-A Neighbors RADIOACTIVITY 69Co, 69Ni(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2. 69Ni, 69Cu deduced levels, J, π, configurations, core polarization. 69Ni deduced isomeric level. Mass-separated sources.
doi: 10.1103/PhysRevLett.83.3613
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
1999WA09 Phys.Lett. 454B, 1 (1999) J.C.Wang, P.Dendooven, M.Hannawald, A.Honkanen, M.Huhta, A.Jokinen, K.-L.Kratz, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, B.Pfeiffer, J.Aysto β-Delayed Neutron Decay of 104Y, 112Tc, 113Tc and 114Tc: Test of half-life predications for neutron-rich isotopes of refractory elements RADIOACTIVITY 104Y, 112,113,114Tc(β-n) [from 238U(p, F)]; measured T1/2, β-delayed neutron branching ratios. Comparison with quasiparticle RPA predictions. NUCLEAR REACTIONS 238U(p, F), E=25 MeV; measured yields for fragments with mass 112-114.
doi: 10.1016/S0370-2693(99)00356-1
1999WE07 Phys.Rev. C59, 2004 (1999) L.Weissman, A.Andreyev, B.Bruyneel, S.Franchoo, M.Huyse, K.Kruglov, Y.Kudryavtsev, W.F.Mueller, R.Raabe, I.Reusen, P.Van Duppen, J.Van Roosbroeck, L.Vermeeren, U.Koster, K.L.Kratz, B.Pfeiffer, P.Thirolf, W.B.Walters β Decay of 67Co RADIOACTIVITY 67Co(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-coin, T1/2. 67Co deduced ground state configuration. 67Ni deduced levels, feeding intensity.
doi: 10.1103/PhysRevC.59.2004
1998FR15 Phys.Rev.Lett. 81, 3100 (1998) S.Franchoo, M.Huyse, K.Kruglov, Y.Kudryavtsev, W.F.Mueller, R.Raabe, I.Reusen, P.Van Duppen, J.Van Roosbroeck, L.Vermeeren, A.Wohr, K.-L.Kratz, B.Pfeiffer, W.B.Walters Beta Decay of 68-74Ni and Level Structure of Neutron-Rich Cu Isotopes RADIOACTIVITY 68,69,70,71,72,73,74Ni(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2. 69,71,73Cu deduced levels, possible J, π. Laser ion guide, on-line mass seperator. NUCLEAR REACTIONS, ICPND 238U(p, F)68Ni/69Ni/70Ni/71Ni/72Ni/73Ni/74Ni, E=30 MeV; measured production σ.
doi: 10.1103/PhysRevLett.81.3100
1998KR03 Nucl.Phys. A630, 352c (1998) K.-L.Kratz, B.Pfeiffer, F.-K.Thielemann Nuclear-Structure Input to r-Process Calculations NUCLEAR STRUCTURE A=60-210; analyzed abundances; deduced r-process calculations model dependences.
doi: 10.1016/S0375-9474(97)00773-2
1998KR29 Nuovo Cim. 111A, 1043 (1998) K.-L.Kratz, B.Pfeiffer, M.Hannawald, F.-K.Thielemann, J.Gorres, H.Schatz, M.Wiescher Nuclear Physics Far from Stability and Explosive Nucleosynthesis Processes
doi: 10.1007/BF03035991
1998LH02 Eur.Phys.J. A 1, 285 (1998) G.Lhersonneau, B.Pfeiffer, J.Alstad, P.Dendooven, K.Eberhardt, S.Hankonen, I.Klockl, K.-L.Kratz, A.Nahler, R.Malmbeck, J.P.Omtvedt, H.Penttila, S.Schoedder, G.Skarnemark, N.Trautmann, J.Aysto Shape Coexistence Near the Double-Midshell Nucleus 111Rh RADIOACTIVITY 111Ru(β-) [from 249Cf(n, F)]; measured Eγ, Iγ, βγ(t), γγ-coin. 111Rh deduced levels, J, π, T1/2, configurations, β-branching ratios. Fast chemical separation, online mass separation.
doi: 10.1007/s100500050063
1998PF01 Eur.Phys.J. A 2, 17 (1998) B.Pfeiffer, G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, I.Klockl, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, J.C.Wang, K.-L.Kratz, J.Aysto Beta Decay of 111Tc to 111Ru RADIOACTIVITY 111Tc(β-) [from U(p, F)]; measured Eγ, Iγ, βγ-coin. 111Ru deduced levels, possible J, π.
doi: 10.1007/s100500050085
1998SC19 Phys.Rev. C57, 2205 (1998) M.Schafer, W.-D.Schmidt-Ott, T.Dorfler, T.Hild, T.Pfeiffer, R.Collatz, H.Geissel, M.Hellstrom, Z.Hu, H.Irnich, N.Iwasa, M.Pfutzner, E.Roeckl, M.Shibata, B.Pfeiffer, K.Asahi, H.Izumi, H.Ogawa, H.Sato, H.Ueno, H.Okuno Polarization in Fragmentation, g Factor of 35K NUCLEAR REACTIONS 9Be(40Ca, X)39Ca/35K/37K, E=500 MeV/nucleon; measured fragments beta asymmetry; deduced polarization. 35K deduced g factor. Projectile fragment separator. RADIOACTIVITY 35K(β+) [from 9Be(40Ca, X)]; measured T1/2. Projectile fragment separator.
doi: 10.1103/PhysRevC.57.2205
1998SC21 Phys.Rep. 294, 167 (1998) H.Schatz, A.Aprahamian, J.Gorres, M.Wiescher, T.Rauscher, J.F.Rembges, F.-K.Thielemann, B.Pfeiffer, P.Moller, K.-L.Kratz, H.Herndl, B.A.Brown, H.Rebel rp-Process Nucleosynthesis at Extreme Temperature and Density Conditions
doi: 10.1016/S0370-1573(97)00048-3
1998SO03 Nucl.Phys. A632, 205 (1998) O.Sorlin, V.Borrel, S.Grevy, D.Guillemaud-Mueller, A.C.Mueller, F.Pougheon, W.Bohmer, K.-L.Kratz, T.Mehren, P.Moller, B.Pfeiffer, T.Rauscher, M.G.Saint-Laurent, R.Anne, M.Lewitowicz, A.Ostrowski, T.Dorfler, W.-D.Schmidt-Ott First Beta-Decay Studies of the Neutron-Rich Isotopes 53-55Sc and 56-59V RADIOACTIVITY 53,54,55Sc, 56,57,58,59V(β-) [from 9Be(65Cu, X), E=64.5 MeV/nucleon]; measured Eγ, Iγ, βγ-coin, T1/2; deduced r-process implications.
doi: 10.1016/S0375-9474(97)00636-2
1998TH08 Acta Phys.Pol. B29, 3503 (1998) F.-K.Thielemann, C.Freiburghaus, T.Rauscher, F.Rembges, S.Rosswog, B.Pfeiffer, K.-L.Kratz, H.Schatz, M.C.Wiescher Explosive Nucleosynthesis Close to the Drip Lines
1997FR13 Nucl.Phys. A621, 405c (1997) Ch.Freiburghaus, T.Rauscher, F.-K.Thielemann, K.-L.Kratz, B.Pfeiffer The r-Process in the High Entropy Bubble NUCLEAR STRUCTURE A=50-150; analyzed abundances; deduced r-process pattern dependence on electron abundances. High entropy bubble approach.
doi: 10.1016/S0375-9474(97)00280-7
1997LH01 Z.Phys. A358, 317 (1997) G.Lhersonneau, B.Pfeiffer, J.R.Persson, J.Suhonen, J.Toivanen, P.Campbell, P.Dendooven, A.Honkanen, M.Huhta, P.M.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, K.Perajarvi, A.Savelius, W.Jicheng, J.C.Wang, J.Aysto Detailed Investigation of the β-Decay of the (9/2)+ Ground State of 99Nb to Levels in 99Mo RADIOACTIVITY 99Nb(β-) [from U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, βγ-, γ(X-ray)-coin. 99Zr(β-) [from U(pp, F), E=25 MeV]; measured βγ-coin. 99Mo deduced levels, J, π. Quasiparticle RPA calculations, N=57 isotones level systematics.
doi: 10.1007/s002180050335
1997PF01 Z.Phys. A357, 235 (1997) B.Pfeiffer, K.-L.Kratz, F.-K.Thielemann Analysis of the Solar-System r-Process Abundance Pattern with the New ETFSI-Q Mass Formula NUCLEAR STRUCTURE A=106-124; calculated neutron separation energies. A ≈ 68-208; 203,205Tl, 204Hg, 207,208Pb, 209Bi, 232Th, 235,238U, 244Pu; calculated global r-abundances after α-, β-decays. 232Th, 238,235U, 244Pu; calculated r-process chronometers production ratios. New ETFSI-Q mass formula.
doi: 10.1007/s002180050237
1997SC20 Nucl.Phys. A621, 417c (1997) H.Schatz, A.Aprahamian, B.A.Brown, J.Gorres, H.Herndl, K.-L.Kratz, P.Moller, B.Pfeiffer, T.Rauscher, J.F.Rembges, F.-K.Thielemann, M.Wiescher, L.van Wormer The Endpoint of the rp-Process NUCLEAR STRUCTURE A=50-100; analyzed rp-process endpoint associated X-ray bursts related features; deduced mass=80-100 region production enhancement. Large nuclear reaction network.
doi: 10.1016/S0375-9474(97)00283-2
1996DO23 Phys.Rev. C54, 2894 (1996) T.Dorfler, W.-D.Schmidt-Ott, T.Hild, T.Mehren, W.Bohmer, P.Moller, B.Pfeiffer, T.Rauscher, K.-L.Kratz, O.Sorlin, V.Borrel, S.Grevy, D.Guillemaud-Mueller, A.C.Mueller, F.Pougheon, R.Anne, M.Lewitowicz, A.Ostrowsky, M.Robinson, M.G.Saint-Laurent Neutron-Rich Isotopes 54-57Ti RADIOACTIVITY 54,55,56,57Ti, 58,59,60Cr(β-) [from 9Be(65Cu, X), E=64.5 MeV/nucleon]; measured Eβ, Iβ, βγ-coin, Eγ, Iγ. 54,55,56,57Ti deduced T1/2, Qβ. 54,55,56,57V levels deduced β-branching. Quasi-RPA predictions comparisons. NUCLEAR REACTIONS 9Be(65Cu, X), E=64.5 MeV/nucleon; measured energy loss vs fragments tof, mass distributions. NUCLEAR STRUCTURE 54,55,56,57V; calculated levels, Iβ, Gamow-Teller feedings. Quasi-RPA theory.
doi: 10.1103/PhysRevC.54.2894
1996ME09 Phys.Rev.Lett. 77, 458 (1996) T.Mehren, B.Pfeiffer, S.Schoedder, K.-L.Kratz, M.Huhta, P.Dendooven, A.Honkanen, G.Lhersonneau, M.Oinonen, J.-M.Parmonen, H.Penttila, A.Popov, V.Rubchenya, J.Aysto Beta-Decay Half-Lives and Neutron-Emission Probabilities of Very Neutron-Rich Y to Tc Isotopes RADIOACTIVITY 94Kr, 100,101,102,103,99Y, 105Zr, 104,104m,105,106,107,108,109,110Nb, 109,110,111,112Tc(β-) [from fission of U by 50 MeV H(2+) beam]; measured β-decay T1/2, β-delayed neutron emission probabilities. 110Nb deduced β-decay associated Gamow-Teller strength functions. NUCLEAR REACTIONS, ICPND U(p, X)99Y/100Y/101Y/102Y/103Y/104Y/104Nb/105Nb/106Nb/107Nb/108Nb/109Nb/110Nb/109Tc/110Tc/111Tc/112Tc, E=75 MeV; measured residuals independent yield.
doi: 10.1103/PhysRevLett.77.458
1996PF03 Acta Phys.Pol. B27, 475 (1996) B.Pfeiffer, K.-L.Kratz, J.Dobaczewski, P.Moller Calculation of Decay Properties of Very Neutron-Rich Nuclei with a Modified Nilsson Potential NUCLEAR STRUCTURE A=107-129; analyzed β-decay T1/2, neutron emission probabilities for Sr to Cd isotopes. Quasiparticle RPA.
1995CH55 Phys.Lett. 355B, 37 (1995) B.Chen, J.Dobaczewski, K.-L.Kratz, K.Langanke, B.Pfeiffer, F.-K.Thielemann, P.Vogel Influence of Shell-Quenching Far from Stability on the Astrophysical r-Process NUCLEAR STRUCTURE A=80-140; analyzed r-process paths, abundances data; deduced far from stability nuclear structure properties testing possibility.
doi: 10.1016/0370-2693(95)00737-6
1995LH01 Phys.Rev. C51, 1211 (1995) G.Lhersonneau, H.Gabelmann, M.Liang, B.Pfeiffer, K.-L.Kratz, H.Ohm, and the ISOLDE Collaboration Level Scheme of 101Zr and Structure of the N = 61 Sr, Zr, and Mo Isotones RADIOACTIVITY 101Y(β-); measured Eγ, Iγ, γγ(t), βγ(t); deduced log ft. 101Zr deduced levels, J, π, ICC, T1/2, Nilsson configurations. Particle-rotor coupling calculations for 99Sr, 101Zr, 103Mo.
doi: 10.1103/PhysRevC.51.1211
1995LH03 Z.Phys. A351, 357 (1995) G.Lhersonneau, B.Pfeiffer, M.Huhta, A.Wohr, I.Klockl, K.-L.Kratz, J.Aysto, and the ISOLDE Collaboration First Evidence for the 2+ Level in the Very Neutron-Rich Nucleus 102Sr RADIOACTIVITY 102Rb(β-) [from U(p, X), E=1 GeV]; 102Sr(β-) [from 102Rb-decay]; measured βγ(t), γγ-coin, γγ(t). 102Sr deduced level, J, π, deformation features. 102Y deduced first excited level of ground state band, T1/2 estimate.
doi: 10.1007/BF01291137
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