NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = C.Scheidenberger Found 213 matches. Showing 1 to 100. [Next]2023JA05 Nucl.Phys. A1033, 122636 (2023) A.Jacobs, C.Andreoiu, J.Bergmann, T.Brunner, T.Dickel, I.Dillmann, E.Dunling, J.Flowerdew, L.Graham, G.Gwinner, Z.Hockenbery, W.J.Huang, B.Kootte, Y.Lan, K.G.Leach, E.Leistenschneider, D.Lunney, E.M.Lykiardopoulou, V.Monier, I.Mukul, S.F.Paul, W.R.Plass, M.P.Reiter, C.Scheidenberger, R.Thompson, J.L.Tracy, C.Will, M.E.Wieser, J.Dilling, A.A.Kwiatkowski Improved high-precision mass measurements of mid-shell neon isotopes ATOMIC MASSES 24,25,26Ne; measured radioactive ion beam (RIB) TOF spectra; deduced mass excess. Comparison with AME2020. TRIUMF's Ion Trap for Atomic and Nuclear science (TITAN), the Multi-Reflection Time-of-Flight Mass-Spectrometer (MR-TOF-MS).
doi: 10.1016/j.nuclphysa.2023.122636
2023MO07 Phys.Lett. B 839, 137833 (2023) A.Mollaebrahimi, C.Hornung, T.Dickel, D.Amanbayev, G.Kripko-Koncz, W.R.Plass, S.Ayet S.Andres, S.Beck, A.Blazhev, J.Bergmann, H.Geissel, M.Gorska, H.Grawe, F.Greiner, E.Haettner, N.Kalantar-Nayestanaki, I.Miskun, F.Nowacki, C.Scheidenberger, S.Bagchi, D.L.Balabanski, Z.Brencic, O.Charviakova, P.Constantin, M.Dehghan, J.Ebert, L.Grof, O.Hall, M.N.Harakeh, S.Kaur, A.Kankainen, R.Knobel, D.A.Kostyleva, N.Kurkova, N.Kuzminchuk, I.Mardor, D.Nichita, J.-H.Otto, Z.Patyk, S.Pietri, S.Purushothaman, M.P.Reiter, A.-K.Rink, H.Roesch, A.Spataru, G.Stanic, A.State, Y.K.Tanaka, M.Vencelj, H.Weick, J.S.Winfield, M.I.Yavor, J.Zhao Studying Gamow-Teller transitions and the assignment of isomeric and ground states at N = 50 NUCLEAR REACTIONS Be(124Xe, X), E=800 MeV/nucleon; measured reaction products, ToF. 94Ru, 94Rh, 94mRh, 96,97,97mRu, 97Pd, 97,97mAg, 98Pd, 98Cd, 99Ag, 100Pd, 100Ag, 100Cd, 101In; deduced mass excess and Q-values. Comparison with AME2020 evaluation. The FRS Ion Catcher (FRS-IC) at GSI, Germany.
doi: 10.1016/j.physletb.2023.137833
2022DA06 Phys.Rev. C 105, L031304 (2022) B.Das, B.Cederwall, C.Qi, M.Gorska, P.H.Regan, O.Aktas, H.M.Albers, A.Banerjee, M.M.R.Chishti, J.Gerl, N.Hubbard, S.Jazrawi, J.Jolie, A.K.Mistry, M.Polettini, A.Yaneva, S.Alhomaidhi, J.Zhao, T.Arici, S.Bagchi, G.Benzoni, P.Boutachkov, T.Davinson, T.Dickel, E.Haettner, O.Hall, Ch.Hornung, J.P.Hucka, P.R.John, I.Kojouharov, R.Knobel, D.Kostyleva, N.Kuzminchuk, I.Mukha, W.R.Plass, B.S.Nara Singh, J.Vasiljevic, S.Pietri, Zs.Podolyak, M.Rudigier, H.Rosch, E.Sahin, H.Schaffner, C.Scheidenberger, F.Schirru, A.Sharma, R.Shearman, Y.Tanaka, J.Vesic, H.Weick, H.J.Wollersheim, U.Ahmed, A.Algora, C.Appleton, J.Benito, A.Blazhev, A.Bracco, A.M.Bruce, M.Brunet, R.Canavan, A.Esmaylzadeh, L.M.Fraile, G.Hafner, H.Heggen, D.Kahl, V.Karayonchev, R.Kern, A.Korgul, G.Kosir, N.Kurz, R.Lozeva, M.Mikolajczuk, P.Napiralla, R.Page, C.M.Petrache, N.Pietralla, J.-M.Regis, P.Ruotsalainen, L.Sexton, V.Sanchez-Temble, M.Si, J.Vilhena, V.Werner, J.Wiederhold, W.Witt, P.J.Woods, G.Zimba Nature of seniority symmetry breaking in the semimagic nucleus 94Ru RADIOACTIVITY 95mPd(β+p)[from 9Be(124Xe, F), E=850 MeV/nucleon];measured Eγ, Iγ, Ep, Ip, γγ-coin, pγ-coin. 94Ru; deduced T1/2 of low-lying excited states, B(E2). Comparison to shell-model calculations. Ions were separated with FRS at GSI and implanted in the Advanced Implantation Detector Array (AIDA), composed of three double-sided silicon strip detectors (DSSSDs) situated at the center of the DEcay SPECtroscopy (DESPEC) setup, comprised of a hybrid array of six triple cluster high-purity germanium (HPGe) detectors and 36 LaBr3(Ce) detectors of the FAst TIMing Array (FATIMA).
doi: 10.1103/PhysRevC.105.L031304
2022KA35 Phys.Rev.Lett. 129, 142502 (2022) S.Kaur, R.Kanungo, W.Horiuchi, G.Hagen, J.D.Holt, B.S.Hu, T.Miyagi, T.Suzuki, F.Ameil, J.Atkinson, Y.Ayyad, S.Bagchi, D.Cortina-Gil, I.Dillmann, A.Estrade, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, R.Knobel, J.Kurcewicz, Y.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, T.Otsuka, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, M.Takechi, J.Tanaka, I.Tanihata, S.Terashima, J.Vargas, H.Weick, J.S.Winfield Proton Distribution Radii of 16-24O: Signatures of New Shell Closures and Neutron Skin NUCLEAR REACTIONS 12C(16O, X), (18O, X), (19O, X), (20O, X), (21O, X), (22O, X), (23O, X), (24O, X), E<1 GeV/nucleon; measured reaction products. 16,18,20,21,22,23,24O; deduced charge changing σ, root mean square proton and matter radii, neutron skin thickness, shell closure. Comparison with with ab initio calculations employing the chiral NNLO sat interaction, shell model predictions. The fragment separator FRS at GSI.
doi: 10.1103/PhysRevLett.129.142502
2022PO02 Phys.Rev. C 105, L041301 (2022) W.S.Porter, B.Ashrafkhani, J.Bergmann, C.Brown, T.Brunner, J.D.Cardona, D.Curien, I.Dedes, T.Dickel, J.Dudek, E.Dunling, G.Gwinner, Z.Hockenbery, J.D.Holt, C.Hornung, C.Izzo, A.Jacobs, A.Javaji, B.Kootte, G.Kripko-Koncz, E.M.Lykiardopoulou, T.Miyagi, I.Mukul, T.Murbock, W.R.Plass, M.P.Reiter, J.Ringuette, C.Scheidenberger, R.Silwal, C.Walls, H.L.Wang, Y.Wang, J.Yang, J.Dilling, A.A.Kwiatkowski Mapping the N=40 island of inversion: Precision mass measurements of neutron-rich Fe isotopes ATOMIC MASSES 63,64,65,65m,66,67,68,69,69m,70Fe; measured time-of-flight; deduced mass excess, S(2n), pairing gap. Systematics of S(2n) values for Z=24–28 isotope chains. Compared to mean-field calculations employing recent Woods-Saxon Hamiltonian and results from the multishell valence-space in-medium similarity renormalization group (VS-IMSRG). Comparison to recommended values from AME2020. TITAN (TRIUMF’s Ion Trap for Atomic and Nuclear science) Multiple-Reflection Time-of- Flight Mass Spectrometer.
doi: 10.1103/PhysRevC.105.L041301
2022PO06 Phys.Rev. C 106, 024312 (2022) W.S.Porter, E.Dunling, E.Leistenschneider, J.Bergmann, G.Bollen, T.Dickel, K.A.Dietrich, A.Hamaker, Z.Hockenbery, C.Izzo, A.Jacobs, A.Javaji, B.Kootte, Y.Lan, I.Miskun, I.Mukul, T.Murbock, S.F.Paul, W.R.Plass, D.Puentes, M.Redshaw, M.P.Reiter, R.Ringle, J.Ringuette, R.Sandler, C.Scheidenberger, R.Silwal, R.Simpson, C.S.Sumithrarachchi, A.Teigelhofer, A.A.Valverde, R.Weil, I.T.Yandow, J.Dilling, A.A.Kwiatkowski Investigating nuclear structure near N=32 and N=34: Precision mass measurements of neutron-rich Ca, Ti, and V isotopes ATOMIC MASSES 54Ca, 52,54,55,56Ti, 54,55,56,57,58V; measured time-of-flight ion-cyclotron-resonances (ToF-ICR) using TRIUMF-TITAN multiple-reflection time-of-flight mass spectrometer (MR-ToF-MS) and the NSCL(MSU)-LEBIT Penning trap mass spectrometer; deduced mass excesses. Comparison with evaluated data in AME2020, and with valence-space in-medium similarity renormalization group (VS-IMSRG) calculations. Systematics of S(2n) values in 46,47,48,49,50,51K, 47,48,49,50,51,52,53,54Ca, 48,49,50,51,52,53,54,55,56,57Sc, 49,50,51,52,53,54,55,56,57Sc, 49,50,51,52,53,54,55,56Ti, 50,51,52,53,54,55,56,57,58,59V, 51,52,53,54,55,56,57,58,59,60Cr.
doi: 10.1103/PhysRevC.106.024312
2022RO11 Phys.Rev. C 106, 014618 (2022) J.L.Rodriguez-Sanchez, J.Benlliure, I.Vidana, H.Lenske, J.Vargas, C.Scheidenberger, H.Alvarez-Pol, J.Atkinson, T.Aumann, Y.Ayyad, S.Beceiro Novo, K.Boretzky, M.Caamano, E.Casarejos, D.Cortina-Gil, P.Diaz Fernandez, A.Estrade, H.Geissel, E.Haettner, A.Kelic-Heil, Yu.A.Litvinov, C.Paradela, D.Perez-Loureiro, S.Pietri, A.Prochazka, M.Takechi, Y.K.Tanaka, H.Weick, J.S.Winfield Systematic study of Δ(1232) resonance excitations using single isobaric charge-exchange reactions induced by medium-mass projectiles of Sn NUCLEAR REACTIONS 1H, 12C, Cu, Pb(112Sn, 112In), (112Sn, 112Sb), 1H, C(124Sn, 124Sb), E=1 GeV/nucleon; measured reaction products; deduced total σ, quasielastic and inelastic σ; missing energy spectra. Observed energy shift for the Δ-resonance peak of about 63 ± 5 MeV and quenching of the quasielastic component. Comparison to theoretical predictions using random phase approximation (RPA) with Giessen energy density functional (GiEDF). FRS spectrometer with SIS-18 synchrotron beam (GSI).
doi: 10.1103/PhysRevC.106.014618
2022SP03 Nucl.Instrum.Methods Phys.Res. B522, 32 (2022) A.Spataru, C.Hornung, T.Dickel, E.Haettner, S.Pietri, S.Ayet San Andres, S.Bagchi, D.L.Balabanski, J.Bergmann, J.Ebert, A.Finley, H.Geissel, F.Greiner, O.Hall, S.Kaur, W.Lippert, I.Miskun, J.-H.Otto, W.R.Plass, A.Prochazka, S.Purushothaman, C.Rappold, A.-K.Rink, C.Scheidenberger, Y.K.Tanaka, H.Toernqvist, H.Weick, J.S.Winfield First coupling of the FRS particle identification and the FRS-Ion Catcher data acquisition systems: The case of 109In NUCLEAR REACTIONS 9Be(124Xe, X)109In, E=600 MeV/nucleon; measured reaction products; deduced mass-to-charge spectrum of ground state and two isomeric states. The FRagment Separator (FRS) and the Multiple-Reflection Time-Of-Flight Mass-Spectrometer (MR-TOF-MS) particle identification (PID) systems at GSI.
doi: 10.1016/j.nimb.2022.04.003
2022TA12 Phys.Rev. C 106, 014617 (2022) M.Tanaka, M.Takechi, A.Homma, A.Prochazka, M.Fukuda, D.Nishimura, T.Suzuki, T.Moriguchi, D.S.Ahn, A.Aimaganbetov, M.Amano, H.Arakawa, S.Bagchi, K.-H.Behr, N.Burtebayev, K.Chikaato, H.Du, T.Fujii, N.Fukuda, H.Geissel, T.Hori, S.Hoshino, R.Igosawa, A.Ikeda, N.Inabe, K.Inomata, K.Itahashi, T.Izumikawa, D.Kamioka, N.Kanda, I.Kato, I.Kenzhina, Z.Korkulu, Y.Kuk, K.Kusaka, K.Matsuta, M.Mihara, E.Miyata, D.Nagae, S.Nakamura, M.Nassurlla, K.Nishimuro, K.Nishizuka, K.Ohnishi, M.Ohtake, T.Ohtsubo, S.Omika, H.J.Ong, A.Ozawa, H.Sakurai, C.Scheidenberger, Y.Shimizu, T.Sugihara, T.Sumikama, H.Suzuki, S.Suzuki, H.Takeda, Y.Tanaka, Y.K.Tanaka, I.Tanihata, T.Wada, K.Wakayama, S.Yagi, T.Yamaguchi, R.Yanagihara, Y.Yanagisawa, K.Yoshida, T.K.Zholdybayev Charge-changing cross sections for 42-51Ca and effect of charged-particle evaporation induced by neutron-removal reactions NUCLEAR REACTIONS 12C(42Ca, X), (43Ca, X), (44Ca, X), (45Ca, X), (46Ca, X), (47Ca, X), (48Ca, X), (49Ca, X), (50Ca, X), (51Ca, X), E=280 MeV/nucleon; measured reaction products; deduced charge-exchange σ. Comparison to Glauber-like model calculations. Observed significant decrease of charge-exchange cross-section with increase of point-proton radius and attributed this effect to attributed to the charged-particle evaporation induced by the neutron-removal reaction. Used the conclusions of the present work to re-analyze charge-exchange σ for Be, B, C, N, O, F, Si, Ti, Ca, Fe isotopes. BigRIPS fragment separator at RI Beam Factory (RIBF).
doi: 10.1103/PhysRevC.106.014617
2021BE23 Phys.Rev.Lett. 127, 112501 (2021) S.Beck, B.Kootte, I.Dedes, T.Dickel, A.A.Kwiatkowski, E.M.Lykiardopoulou, W.R.Plass, M.P.Reiter, C.Andreoiu, J.Bergmann, T.Brunner, D.Curien, J.Dilling, J.Dudek, E.Dunling, J.Flowerdew, A.Gaamouci, L.Graham, G.Gwinner, A.Jacobs, R.Klawitter, Y.Lan, E.Leistenschneider, N.Minkov, V.Monier, I.Mukul, S.F.Paul, C.Scheidenberger, R.I.Thompson, J.L.Tracy, Jr., M.Vansteenkiste, H.-L.Wang, M.E.Wieser, C.Will, J.Yang Mass Measurements of Neutron-Deficient Yb Isotopes and Nuclear Structure at the Extreme Proton-Rich Side of the N=82 Shell ATOMIC MASSES 150,151,152,153,154,155,156Yb; measured frequencies, TOF; deduced mass excess values. Comparison with systematics, AME2020 evaluation. TITAN's multiple-reflection time-of-flight mass spectrometer (MR-TOF-MS). RADIOACTIVITY 151Yb(IT); measured decay products; deduced excitation energy.
doi: 10.1103/PhysRevLett.127.112501
2021BH12 Phys.Rev. C 104, 045801 (2021) A.Bhattacharyya, U.Datta, A.Rahaman, S.Chakraborty, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, M.Chartier, D.Cortina-Gil, P.Das, G.D.Angelis, P.Diaz Fernandez, H.Emling, H.Geissel, D.Gonzalez-Diaz, M.Heine, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, Y.Togano, S.Typel, Y.Utsuno, A.Wagner, F.Wamers, H.Weick, J.S.Winfield Neutron capture cross sections of light neutron-rich nuclei relevant for r-process nucleosynthesis NUCLEAR REACTIONS 208Pb, 12C(29Na, X), (30Na, X), (33Mg, X), (35Al, X), E=410-430 MeV/nucleon, [secondary 29,30Na, 33Mg, 35Al beams from fragmentation of 540 MeV/nucleon 40Ar beam, followed by separation of ions of interest using the FRS-ALADIN-LAND apparatus at GSI]; measured reaction products, Eγ, Iγ, invariant mass spectra in coincidence with the sum energy of γ rays in different energy ranges using an array of 162 NaI(Tl) detectors for γ rays emitted from the excited core of the projectiles after Coulomb dissociation; deduced number of E1 type virtual photons from Coulomb, invariant mass spectra of breakup of incident beams into 28Na, 29Na, 32Mg and 34Al and one neutron in each case, and analyzed using direct breakup model. 29Na, 30Na, 33Mg, (γ, n), E*=2-16 MeV; 35Al(γ, n), E*=5-20 MeV, virtual photons from Coulomb breakup of incident beams; deduced photoabsorption σ(E) as function of excitation energy. 28,29Na, 32Mg, 34Al(n, γ), E<13 MeV; deduced neutron capture σ(E) using the photoabsorption cross sections. 28,29Na, 32Mg, 34Al(n, γ), T9=0.01-100; deduced astrophysical total reaction rates at the onset and at the end of the r-process. 14C(n, γ), E(cm)=10-1000 keV; analyzed previous experimental cross section data, and compared with theoretical calculations. 29,30Na, 33Mg, 35Al; deduced spectroscopic factors for the occupied orbitals of valence neutron(s) in the ground states from Coulomb breakup cross sections, and compiled previous experimental spectroscopic factors. Relevance to neutrino-driven wind model of core-collapse supernovae, and r-process nucleosynthesis.
doi: 10.1103/PhysRevC.104.045801
2021DO02 Nucl.Phys. A1008, 122154 (2021) A.V.Dobrovolsky, G.A.Korolev, S.Tang, G.D.Alkhazov, G.Colo, I.Dillmann, P.Egelhof, A.Estrade, F.Farinon, H.Geissel, S.Ilieva, A.G.Inglessi, Y.Ke, A.V.Khanzadeev, O.A.Kiselev, J.Kurcewicz, L.X.Chung, Yu.A.Litvinov, G.E.Petrov, A.Prochazka, C.Scheidenberger, L.O.Sergeev, H.Simon, M.Takechi, V.Volkov, A.A.Vorobyov, H.Weick, V.I.Yatsoura Nuclear matter distributions in the neutron-rich carbon isotopes 14-17C from intermediate-energy proton elastic scattering in inverse kinematics NUCLEAR REACTIONS 1H(12C, 12C), (14C, 14C), (15C, 15C), (16C, 16C), (17C, 17C), E ∼ 700 MeV/nucleon; measured reaction products. 12,14,15,16,17C; deduced total and core matter distributions, rms radii. Comparison with available data, fragment separator FRS at GSI.
doi: 10.1016/j.nuclphysa.2021.122154
2021IZ01 Phys.Rev. C 103, 025811 (2021) C.Izzo, J.Bergmann, K.A.Dietrich, E.Dunling, D.Fusco, A.Jacobs, B.Kootte, G.Kripko-Koncz, Y.Lan, E.Leistenschneider, E.M.Lykiardopoulou, I.Mukul, S.F.Paul, M.P.Reiter, J.L.Tracy, C.Andreoiu, T.Brunner, T.Dickel, J.Dilling, I.Dillmann, G.Gwinner, D.Lascar, K.G.Leach, W.R.Plass, C.Scheidenberger, M.E.Wieser, A.A.Kwiatkowski Mass measurements of neutron-rich indium isotopes for r-process studies ATOMIC MASSES 125,126,127,127m,128,128m,129,129m,130,130m,131,131m,132,133,133m,134In; measured time-of-flight spectra using TITAN multiple-reflection time-of-flight mass spectrometer (MR-TOF-MS) at ISAC-TRIUMF facility; deduced mass excesses. 127m,128m,129m,130m,131m,133mIn; deduced excitation energies of two isomeric states each in 127In, 128In, 129In, and 131In, and one isomeric state each in 130In and 132In. Comparison with recent measurements, evaluated data in AME-2016 and ENSDF database, and with predictions from theoretical mass models: FRDM2012, HFB-24, WS4, KTUY05, and DZ95. Radioactive indium beams produced in UCx(p, X), E=480 MeV reaction, followed by selective ionization using an ion-guide laser ion source (IG-LIS), and mass separated by ISAC mass separator, and finally sent to MR-TOF-MS system consisting of a helium-filled rf transport system and injection trap, an electrostatic time-of-flight mass analyzer, and a MagneTOF detector. 128,128mIn, 128,128mSn, 128Sb, 128Cs, 128I, 128Te, 128Xe; measured mass spectrum for A=128 nuclei. Systematics of energies of 1/2- isomers in 101,103,105,107,109,111,113,115,117,119,121,123,125,127,129,131,133In. Relevance to future r-process calculations, including the effect of isomers.
doi: 10.1103/PhysRevC.103.025811
2021MA22 Phys.Rev. C 103, 034319 (2021) I.Mardor, S.A.Andres, T.Dickel, D.Amanbayev, S.Beck, J.Bergmann, H.Geissel, L.Grof, E.Haettner, C.Hornung, N.Kalantar-Nayestanaki, G.Kripko-Koncz, I.Miskun, A.Mollaebrahimi, W.R.Plass, C.Scheidenberger, H.Weick, S.Bagchi, D.L.Balabanski, A.A.Bezbakh, Z.Brencic, O.Charviakova, V.Chudoba, P.Constantin, M.Dehghan, A.S.Fomichev, L.V.Grigorenko, O.Hall, M.N.Harakeh, J.-P.Hucka, A.Kankainen, O.Kiselev, R.Knobel, D.A.Kostyleva, S.A.Krupko, N.Kurkova, N.Kuzminchuk, I.Mukha, I.A.Muzalevskii, D.Nichita, C.Nociforo, Z.Patyk, M.Pfutzner, S.Pietri, S.Purushothaman, M.P.Reiter, H.Roesch, F.Schirru, P.G.Sharov, A.Spataru, G.Stanic, A.State, Y.K.Tanaka, M.Vencelj, M.I.Yavor, J.Zhao Mass measurements of As, Se, and Br nuclei, and their implication on the proton-neutron interaction strength toward the N=Z line ATOMIC MASSES 69As, 70,71Se, 71Br; measured mass-to-charge ratio spectra using the multiple-reflection time-of-flight mass spectrometer (MR-TOF-MS) at the Fragment Separator (FRS) at GSI; deduced mass excesses and compared to evaluated data in AME-2016, and proton-neutron interaction (δVpn) for odd-odd nuclei along the N=Z line above Z=29. Isotopes produced via fragmentation in 9Be(124Xe, X), E=982 MeV/nucleon, followed by separation of fragments using FRS separator at GSI.
doi: 10.1103/PhysRevC.103.034319
2020BA27 Phys.Rev.Lett. 124, 222504 (2020) S.Bagchi, R.Kanungo, Y.K.Tanaka, H.Geissel, P.Doornenbal, W.Horiuchi, G.Hagen, T.Suzuki, N.Tsunoda, D.S.Ahn, H.Baba, K.Behr, F.Browne, S.Chen, M.L.Cortes, A.Estrade, N.Fukuda, M.Holl, K.Itahashi, N.Iwasa, G.R.Jansen, W.G.Jiang, S.Kaur, A.O.Macchiavelli, S.Y.Matsumoto, S.S.Momiyama, I.Murray, T.Nakamura, S.J.Novario, H.J.Ong, T.Otsuka, T.Papenbrock, S.Paschalis, A.Prochazka, C.Scheidenberger, P.Schrock, Y.Shimizu, D.Steppenbeck, H.Sakurai, D.Suzuki, H.Suzuki, M.Takechi, H.Takeda, S.Takeuchi, R.Taniuchi, K.Wimmer, K.Yoshida Two-Neutron Halo is Unveiled in 29F NUCLEAR REACTIONS C(29F, X), E=255 MeV/nucleon; C(27F, X), E=250 MeV/nucleon; measured reaction products, En, In. 27,29F; deduced two-neutron Borromean halo. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.124.222504
2020HO03 Phys.Lett. B 802, 135200 (2020) C.Hornung, D.Amanbayev, I.Dedes, G.Kripko-Koncz, I.Miskun, N.Shimizu, S.Ayet S.Andres, J.Bergmann, T.Dickel, J.Dudek, J.Ebert, H.Geissel, M.Gorska, H.Grawe, F.Greiner, E.Haettner, T.Otsuka, W.R.Plass, S.Purushothaman, A.-Ka.Rink, C.Scheidenberger, H.Weick, S.Bagchi, A.Blazhev, O.Charviakova, D.Curien, A.Finlay, S.Kaur, W.Lippert, J.-H.Otto, Z.Patyk, S.Pietri, Y.K.Tanaka, Y.Tsunoda, J.S.Winfield Isomer studies in the vicinity of the doubly-magic nucleus 100Sn: Observation of a new low-lying isomeric state in 97Ag RADIOACTIVITY 97Ag, 101,103,105,107,109In(IT) [from 9Be(124Xe, X), E=600 MeV/nucleon]; measured decay products, mass-to-charge spectra; deduced mass excess, excitation energies. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2020.135200
2020RE04 Phys.Rev. C 101, 025803 (2020) M.P.Reiter, S.Ayet San Andres, S.Nikas, J.Lippuner, C.Andreoiu, C.Babcock, B.R.Barquest, J.Bollig, T.Brunner, T.Dickel, J.Dilling, I.Dillmann, E.Dunling, G.Gwinner, L.Graham, C.Hornung, R.Klawitter, B.Kootte, A.A.Kwiatkowski, Y.Lan, D.Lascar, K.G.Leach, E.Leistenschneider, G.Martinez-Pinedo, J.E.McKay, S.F.Paul, W.R.Plass, L.Roberts, H.Schatz, C.Scheidenberger, A.Sieverding, R.Steinbrugge, R.Thompson, M.E.Wieser, C.Will, D.Welch Mass measurements of neutron-rich gallium isotopes refine production of nuclei of the first r-process abundance peak in neutron-star merger calculations ATOMIC MASSES 80,81,82,83,84,85Ga; measured time-of-flight spectra and mass excesses using the Ion Guide Laser Ion Source (IG-LIS) and Multiple-Reflection Time-of-Flight Mass-Spectrometer and isobar separator (MR-TOF-MS) at TRIUMF-TITAN facility; deduced solar r-process abundances for A=70-140. Comparison with AME-2016 values. Systematics of experimental and theoretical S(2n) values for Z=30-33, N=46-57 isotopes.
doi: 10.1103/PhysRevC.101.025803
2020RO12 Phys.Lett. B 807, 135565 (2020) J.L.Rodriguez-Sanchez, J.Benlliure, I.Vidana, H.Lenske, C.Scheidenberger, J.Vargas, H.Alvarez-Pol, J.Atkinson, T.Aumann, Y.Ayyad, S.Beceiro Novo, K.Boretzky, M.Caamano, E.Casarejos, D.Cortina-Gil, P.Diaz Fernandez, A.Estrade, H.Geissel, E.Haettner, A.Kelic-Heil, Yu.A.Litvinov, C.Paradela, D.Perez-Loureiro, S.Pietri, A.Prochazka, M.Takechi, Y.K.Tanaka, H.Weick, J.S.Winfield Study of Δ excitations in medium-mass nuclei with peripheral heavy ion charge-exchange reactions NUCLEAR REACTIONS C(112Sn, 112In), E=1 GeV/nucleon; analyzed available data; deduced missing spectra, change in the relative magnitude between the contribution of the excitation of the resonance in the target and in the projectile.
doi: 10.1016/j.physletb.2020.135565
2020TA05 Phys.Rev.Lett. 124, 102501 (2020) M.Tanaka, M.Takechi, A.Homma, M.Fukuda, D.Nishimura, T.Suzuki, Y.Tanaka, T.Moriguchi, D.S.Ahn, A.Aimaganbetov, M.Amano, H.Arakawa, S.Bagchi, K.-H.Behr, N.Burtebayev, K.Chikaato, H.Du, S.Ebata, T.Fujii, N.Fukuda, H.Geissel, T.Hori, W.Horiuchi, S.Hoshino, R.Igosawa, A.Ikeda, N.Inabe, K.Inomata, K.Itahashi, T.Izumikawa, D.Kamioka, N.Kanda, I.Kato, I.Kenzhina, Z.Korkulu, Y.Kuk, K.Kusaka, K.Matsuta, M.Mihara, E.Miyata, D.Nagae, S.Nakamura, M.Nassurlla, K.Nishimuro, K.Nishizuka, K.Ohnishi, M.Ohtake, T.Ohtsubo, S.Omika, H.J.Ong, A.Ozawa, A.Prochazka, H.Sakurai, C.Scheidenberger, Y.Shimizu, T.Sugihara, T.Sumikama, H.Suzuki, S.Suzuki, H.Takeda, Y.K.Tanaka, I.Tanihata, T.Wada, K.Wakayama, S.Yagi, T.Yamaguchi, R.Yanagihara, Y.Yanagisawa, K.Yoshida, T.K.Zholdybayev Swelling of Doubly Magic 48Ca Core in Ca Isotopes beyond N=28 NUCLEAR REACTIONS C(42Ca, X), (43Ca, X), (44Ca, X), (45Ca, X), (46Ca, X), (47Ca, X), (48Ca, X), (49Ca, X), (50Ca, X), (51Ca, X), E=280 MeV/nucleon; measured reaction products. 42,43,44,45,46,47,48,49,50,51Ca; deduced neutron number dependence in root-mean-square matter radii, novel growth in neutron skin thickness. Comparison with mean field calculations.
doi: 10.1103/PhysRevLett.124.102501
2019AN10 Phys.Rev. C 99, 064313 (2019), Erratum Phys.Rev. C 107, 029901 (2023) S.A.S.Andres, C.Hornung, J.Ebert, W.R.Plass, T.Dickel, H.Geissel, C.Scheidenberger, J.Bergmann, F.Greiner, E.Haettner, C.Jesch, W.Lippert, I.Mardor, I.Miskun, Z.Patyk, S.Pietri, A.Pihktelev, S.Purushothaman, M.P.Reiter, A.-K.Rink, H.Weick, M.I.Yavor, S.Bagchi, V.Charviakova, P.Constantin, M.Diwisch, A.Finlay, S.Kaur, R.Knobel, J.Lang, B.Mei, I.D.Moore, J.-H.Otto, I.Pohjalainen, A.Prochazka, C.Rappold, M.Takechi, Y.K.Tanaka, J.S.Winfield, X.Xu High-resolution, accurate multiple-reflection time-of-flight mass spectrometry for short-lived, exotic nuclei of a few events in their ground and low-lying isomeric states ATOMIC MASSES 93,94Ru, 94Rh, 96,97Pd, 100Ag, 107Cd, 114,116,133,134Te, 114,134Sb, 117,119,133,134I, 119Xe, 124,125,126Cs, 211,212,213Fr, 211Po, 212,213,218,220Rn, 212,217At; 134mSb, 133mTe, 133m,134mI, 134mXe, 211mPo; measured mass excess and isomer energies using multiple-reflection time-of-flight mass spectrometry (MR-TOF-MS) with the FRS Ion Catcher at GSI. Isotopes produced in 9Be(238U, F), E=300, 1000 MeV/nucleon; 9Be(124Xe, X), E=600 MeV/nucleon reactions using FRS separator at GSI. Comparison with AME-2016 evaluation. Systematics of S(2n) values in N=123-136 Pb, Bi, Po, At, Rn, Fr, Ra, Ac, Th isotopes, and compared with theoretical predictions.
doi: 10.1103/PhysRevC.99.064313
2019BA11 Phys.Lett. B 790, 251 (2019) S.Bagchi, R.Kanungo, W.Horiuchi, G.Hagen, T.D.Morris, S.R.Stroberg, T.Suzuki, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Estrade, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, S.Kaur, R.Knobel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, M.Takechi, J.Tanaka, Y.Tanaka, I.Tanihata, S.Terashima, J.Vargas, H.Weick, J.S.Winfield Neutron skin and signature of the N = 14 shell gap found from measured proton radii of 17-22N NUCLEAR REACTIONS C(14N, X), (15N, X), (17N, X), (18N, X), (19N, X), (20N, X), (21N, X), (22N, X), E=851-932 MeV/nucleon; measured reaction products. 14,15,17,18,19,20,21,22N; deduced σ, root mean square point proton and matter radii, unconventional shell gap at N = 14 arising from the attractive proton–neutron tensor interaction. Comparison with ab initio calculations.
doi: 10.1016/j.physletb.2019.01.024
2019DO05 Nucl.Phys. A989, 40 (2019) A.V.Dobrovolsky, G.A.Korolev, A.G.Inglessi, G.D.Alkhazov, G.Colo, I.Dillmann, P.Egelhof, A.Estrade, F.Farinon, H.Geissel, S.Ilieva, Y.Ke, A.V.Khanzadeev, O.A.Kiselev, J.Kurcewicz, X.C.Le, Yu.A.Litvinov, G.E.Petrov, A.Prochazka, C.Scheidenberger, L.O.Sergeev, H.Simon, M.Takechi, S.Tang, V.Volkov, A.A.Vorobyov, H.Weick, V.I.Yatsoura Nuclear-matter distribution in the proton-rich nuclei 7Be and 8B from intermediate energy proton elastic scattering in inverse kinematics NUCLEAR REACTIONS 1H(7Be, 7Be), E=701 MeV/nucleon;1H(8B, x), E=702 MeV/nucleon; measured reaction products. 7Be, 8B; deduced σ, dσ/dt, σpp, σpn, parameters using fit to the data, nuclear matter density distribution, nuclear matter radii for both 7Be and 8B. Compared with other calculations and published measurements.
doi: 10.1016/j.nuclphysa.2019.05.012
2019KO18 Phys.Rev.Lett. 123, 092502 (2019) D.Kostyleva, I.Mukha, L.Acosta, E.Casarejos, V.Chudoba, A.A.Ciemny, W.Dominik, J.A.Duenas, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, A.Fomichev, H.Geissel, A.Gorshkov, L.V.Grigorenko, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.Kuich, Y.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, C.Scheidenberger, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield, X.Xu, M.V.Zhukov Towards the Limits of Existence of Nuclear Structure: Observation and First Spectroscopy of the Isotope 31K by Measuring Its Three-Proton Decay RADIOACTIVITY 31K(p), (2p), (3p) [from 9Be(36Ar, X)31Ar, E=885 MeV/nucleon]; measured decay products, Ep, Ip; deduced energies of the ground and excited states of 31K, upper T1/2 limit for the states.
doi: 10.1103/PhysRevLett.123.092502
2019OZ03 Phys.Lett. B 797, 134800 (2019) F.C.Ozturk, B.Akkus, D.Atanasov, H.Beyer, F.Bosch, D.Boutin, C.Brandau, P.Buhler, R.B.Cakirli, R.J.Chen, W.D.Chen, X.C.Chen, I.Dillmann, C.Dimopoulou, W.Enders, H.G.Essel, T.Faestermann, O.Forstner, B.S.Gao, H.Geissel, R.Gernhauser, R.E.Grisenti, A.Gumberidze, S.Hagmann, T.Heftrich, M.Heil, M.O.Herdrich, P.-M.Hillenbrand, T.Izumikawa, P.Kienle, C.Klaushofer, C.Kleffner, C.Kozhuharov, R.K.Knobel, O.Kovalenko, S.Kreim, T.Kuhl, C.Lederer-Woods, M.Lestinsky, S.A.Litvinov, Yu.A.Litvinov, Z.Liu, X.W.Ma, L.Maier, B.Mei, H.Miura, I.Mukha, A.Najafi, D.Nagae, T.Nishimura, C.Nociforo, F.Nolden, T.Ohtsubo, Y.Oktem, S.Omika, A.Ozawa, N.Petridis, J.Piotrowski, R.Reifarth, J.Rossbach, R.Sanchez, M.S.Sanjari, C.Scheidenberger, R.S.Sidhu, H.Simon, U.Spillmann, M.Steck, Th.Stohlker, B.H.Sun, L.A.Susam, F.Suzaki, T.Suzuki, S.Yu.Torilov, C.Trageser, M.Trassinelli, S.Trotsenko, X.L.Tu, P.M.Walker, M.Wang, G.Weber, H.Weick, N.Winckler, D.F.A.Winters, P.J.Woods, T.Yamaguchi, X.D.Xu, X.L.Yan, J.C.Yang, Y.J.Yuan, Y.H.Zhang, X.H.Zhou New test of modulated electron capture decay of hydrogen-like 142Pm ions: Precision measurement of purely exponential decay RADIOACTIVITY 142Pm(EC); measured decay products; deduced T1/2.
doi: 10.1016/j.physletb.2019.134800
2018GR12 Phys.Rev. C 98, 064309 (2018) L.V.Grigorenko, I.Mukha, D.Kostyleva, C.Scheidenberger, L.Acosta, E.Casarejos, V.Chudoba, A.A.Ciemny, W.Dominik, J.A.Duenas, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, A.Fomichev, H.Geissel, A.Gorshkov, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.Kuich, Yu.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, E.Yu.Nikolskii, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, P.Sharov, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield, X.Xu, M.V.Zhukov Deep excursion beyond the proton dripline. II. Toward the limits of existence of nuclear structure NUCLEAR STRUCTURE 28,29,30Cl, 29,30,31Ar; analyzed experimental results obtained in companion paper 2018Mu18; deduced large Thomas-Ehrmann shifts. 25,26,27,28,29,30Cl, 26,27,28,29,30,31Ar; calculated S(p) for Cl and S(2p) for Ar isotopes and compared with available experimental values, level energies in 26,27Cl and compared to mirror levels in isobaric partners 26F and 27Ne. 24,25,26S; estimated S(2p), S(3p), S(4p) values. Systematics of odd-even staggering energies in 19,20,22,24,26,28Ne, 19,21,23,25,27F, 21,22Mg, 23,24Si, 26S, which are isotones of 27,28Ar. RADIOACTIVITY 26,27,28,29,31Ar, 26,27,28,29,31Cl(p); calculated widths and T1/2 of Ar isotopes. This paper is a continuation of the analyses of experimental data reported in their companion paper 2018Mu18.
doi: 10.1103/PhysRevC.98.064309
2018KO13 Phys.Lett. B 780, 200 (2018) G.A.Korolev, A.V.Dobrovolsky, A.G.Inglessi, G.D.Alkhazov, P.Egelhof, A.Estrade, I.Dillmann, F.Farinon, H.Geissel, S.Ilieva, Y.Ke, A.V.Khanzadeev, O.A.Kiselev, J.Kurcewicz, X.C.Le, Yu.A.Litvinov, G.E.Petrov, A.Prochazka, C.Scheidenberger, L.O.Sergeev, H.Simon, M.Takechi, S.Tang, V.Volkov, A.A.Vorobyov, H.Weick, V.I.Yatsoura Halo structure of 8B determined from intermediate energy proton elastic scattering in inverse kinematics NUCLEAR REACTIONS 1H(8B, p), E=0.7 GeV/nucleon; measured reaction products, Ep, Ip. 8B; deduced σ(θ), root-mean-square (rms) matter and halo radii. Comparison with available data.
doi: 10.1016/j.physletb.2018.03.013
2018KO20 Acta Phys.Pol. B49, 503 (2018) D.Kostyleva, O.Kiselev, A.Bezbakh, V.Chudoba, V.Eremin, A.Fomichev, A.Gorshkov, S.Krupko, I.Mukha, I.Muzalevskii, C.Scheidenberger, P.Sharov Study of the Silicon Detectors for Time-of-Flight Measurements at the Super-FRS Facility and Expert Experiments at FAIR
doi: 10.5506/aphyspolb.49.503
2018LE03 Phys.Rev.Lett. 120, 062503 (2018) E.Leistenschneider, M.P.Reiter, S.Ayet San Andres, B.Kootte, J.D.Holt, P.Navratil, C.Babcock, C.Barbieri, B.R.Barquest, J.Bergmann, J.Bollig, T.Brunner, E.Dunling, A.Finlay, H.Geissel, L.Graham, F.Greiner, H.Hergert, C.Hornung, C.Jesch, R.Klawitter, Y.Lan, D.Lascar, K.G.Leach, W.Lippert, J.E.McKay, S.F.Paul, A.Schwenk, D.Short, J.Simonis, V.Soma, R.Steinbrugge, S.R.Stroberg, R.Thompson, M.E.Wieser, C.Will, M.Yavor, C.Andreoiu, T.Dickel, I.Dillmann, G.Gwinner, W.R.Plass, C.Scheidenberger, A.A.Kwiatkowski, J.Dilling Dawning of the N=32 Shell Closure Seen through Precision Mass Measurements of Neutron-Rich Titanium Isotopes ATOMIC MASSES 51V, 51,52,53,54,55Ti, 52,53,54,55Cr; measured radio frequencies, TOF; deduced mass excesses. Comparison with the AME16 recommended values.
doi: 10.1103/PhysRevLett.120.062503
2018MU18 Phys.Rev. C 98, 064308 (2018) I.Mukha, L.V.Grigorenko, D.Kostyleva, L.Acosta, E.Casarejos, A.A.Ciemny, W.Dominik, J.A.Duenas, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, A.Fomichev, H.Geissel, A.Gorshkov, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.Kuich, Yu.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, C.Scheidenberger, P.Sharov, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield, X.Xu, M.V.Zhukov Deep excursion beyond the proton dripline. I. Argon and chlorine isotope chains NUCLEAR REACTIONS 9Be(31Ar, X), E=620 MeV/nucleon, [secondary 31Ar beam from fragmentation of 885 MeV/nucleon 36Ar primary beam]; measured proton and heavy-ion spectra, (heavy ion)p- and (heavy ion)pp-coin (proton)(heavy ion)(θ) using double-sided silicon micro-strip detectors for protons and optical time projection chamber for stopped heavy ions at SIS-FRS facility of GSI, a pilot version of the EXPERT (EXotic Particle Emission and Radioactivity by Tracking) setup planned by the Super-FRS Experiment Collaboration of the FAIR project at GSI. 28,30Cl, 29,31Ar; deduced proton-unbound states, S(2p) for 29,31Ar, and S(p) for 28Cl. 28,30Cl; identified new isotopes, unbound to one-proton emission, deduced ground-state energies. Systematics of level energies, J, π in 28,29,30,31,32Cl. Systematics of odd-even staggering energies in 21,22,23Ne, 22,24,25,26,28,30Mg, 25,26Si, 28,29S, 23,25,27,29,31Al, 21,23,25,27,29Na, which are isotones of 29,30,31Ar. Comparison with theoretical calculations using core+p and core+p+p cluster models. See also companion paper 2018Gr12 for analyses based on systematics and theoretical calculations.
doi: 10.1103/PhysRevC.98.064308
2018RE11 Phys.Rev. C 98, 024310 (2018) M.P.Reiter, S.Ayet San Andres, E.Dunling, B.Kootte, E.Leistenschneider, C.Andreoiu, C.Babcock, B.R.Barquest, J.Bollig, T.Brunner, I.Dillmann, A.Finlay, G.Gwinner, L.Graham, J.D.Holt, C.Hornung, C.Jesch, R.Klawitter, Y.Lan, D.Lascar, J.E.McKay, S.F.Paul, R.Steinbrugge, R.Thompson, J.L.Tracy, M.E.Wieser, C.Will, T.Dickel, W.R.Plass, C.Scheidenberger, A.A.Kwiatkowski, J.Dilling Quenching of the N=32 neutron shell closure studied via precision mass measurements of neutron-rich vanadium isotopes ATOMIC MASSES 52,53,54Cr, 51,52,53Ti, 51,52,53,54,55V; measured multiple-reflection time-of-flight mass-Spectrometer and isobar separator (MR-TOF-MS) spectra, time-of-flight ion-cyclotron-resonance (ToF-ICR) resonances, and mass excesses using TRIUMF Ion Trap for Atomic and Nuclear science (TITAN) penning trap; deduced shell gaps for N=26-35 vanadium and calcium isotopes. Comparison with values in AME-2016. Systematics of S(2n) and half-lives for Z=19-24, N=28-36 nuclides. Discussed the evolution of the N=32 neutron shell closure.
doi: 10.1103/PhysRevC.98.024310
2018TE06 Phys.Rev.Lett. 121, 242501 (2018) S.Terashima, L.Yu, H.J.Ong, I.Tanihata, S.Adachi, N.Aoi, P.Y.Chan, H.Fujioka, M.Fukuda, H.Geissel, G.Gey, J.Golak, E.Haettner, C.Iwamoto, T.Kawabata, H.Kamada, X.Y.Le, H.Sakaguchi, A.Sakaue, C.Scheidenberger, R.Skibinski, B.H.Sun, A.Tamii, T.L.Tang, D.T.Tran, K.Topolnicki, T.F.Wang, Y.N.Watanabe, H.Weick, H.Witala, G.X.Zhang, L.H.Zhu Dominance of Tensor Correlations in High-Momentum Nucleon Pairs Studied by (p, pd) Reaction NUCLEAR REACTIONS 16O(p, pd), E=392 MeV; measured reaction products; deduced σ, σ(θ, E), isospin character of p-n pairs at large relative momentum. Comparison with the DWIA calculations.
doi: 10.1103/PhysRevLett.121.242501
2018XU04 Phys.Rev. C 97, 034305 (2018) X.-D.Xu, I.Mukha, L.V.Grigorenko, C.Scheidenberger, L.Acosta, E.Casarejos, V.Chudoba, A.A.Ciemny, W.Dominik, J.Duenas-Diaz, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, A.Fomichev, H.Geissel, T.A.Golubkova, A.Gorshkov, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.Kuich, Yu.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, P.Sharov, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield Spectroscopy of excited states of unbound nuclei 30Ar and 29Cl NUCLEAR REACTIONS 9Be(31Ar, 30Ar), (20Mg, 19Mg), E=620 MeV/nucleon, [secondary 31Ar and 20Mg beams from 9Be(36Ar, X), E=885 MeV/nucleon followed by separation of 31Ar fragments using FRS at GSI]; measured reaction products, A/Q versus Z yield distributions, proton spectra, trajectories of in-flight decay products 28S+p+p, 28S+p, 17Ne+p+p, (28Si)pp-, (29Cl)p-, and (17Ne)pp-coin, (28Si)p(θ) and (17Ne)p(θ) from 2p-decays of states in 30Ar and 19Mg. 30Ar, 29Cl, 28S, 19Mg, 18Na; deduced ground states and unbound levels, two-proton decay widths of 30Ar and 19Mg ground states; discussed simultaneous and sequential two-proton decays from ground and excited states of 30Ar and 19Mg, Thomas-Ehrman effect in 29Cl-29Mg and 30Mg-30Ar mirror partners. Comparison with shell-model predictions. RADIOACTIVITY 30Ar, 19Mg(2p)[from 9Be(31Ar, 30Ar), (20Mg, 19Mg) reactions at GSI]; measured proton spectra; deduced ground state of 30Ar above the two-proton emission threshold.
doi: 10.1103/PhysRevC.97.034305
2017CA12 Phys.Rev. C 95, 064322 (2017) R.Caballero-Folch, C.Domingo-Pardo, J.Agramunt, A.Algora, F.Ameil, Y.Ayyad, J.Benlliure, M.Bowry, F.Calvino, D.Cano-Ott, G.Cortes, T.Davinson, I.Dillmann, A.Estrade, A.Evdokimov, T.Faestermann, F.Farinon, D.Galaviz, A.R.Garcia, H.Geissel, W.Gelletly, R.Gernhauser, M.B.Gomez Hornillos, C.Guerrero, M.Heil, C.Hinke, R.Knobel, I.Kojouharov, J.Kurcewicz, N.Kurz, Yu.A.Litvinov, L.Maier, J.Marganiec, M.Marta, T.Martinez, F.Montes, I.Mukha, D.R.Napoli, C.Nociforo, C.Paradela, S.Pietri, Zs.Podolyak, A.Prochazka, S.Rice, A.Riego, B.Rubio, H.Schaffner, Ch.Scheidenberger, K.Smith, E.Sokol, K.Steiger, B.Sun, J.L.Tain, M.Takechi, D.Testov, H.Weick, E.Wilson, J.S.Winfield, R.Wood, P.J.Woods, A.Yeremin β-decay half-lives and β-delayed neutron emission probabilities for several isotopes of Au, Hg, Tl, Pb, and Bi, beyond N=126 RADIOACTIVITY 204,205,206Au, 208,209,210,211Hg, 211,212,213,214,215,216Tl, 215,216,217,218Pb, 218,219,220Bi(β-)[from 9Be(238U, X), E=1 GeV/nucleon using FRS at GSI]; 210,211Hg, 211,212,213,214,215,216Tl(β-n); measured Eβ, Iβ, E(n), I(n), β-decay half-lives, beta-delayed neutron emission probabilities using BELEN array of 30 3He neutron counters. Comparison with previous experimental values, and with several theoretical calculations. NUCLEAR REACTIONS 9Be(238U, X)200Pt/201Pt/202Pt/203Pt/204Pt/205Pt/203Au/204Au/205Au/206Au/207Au/208Au/209Au/206Hg/207Hg/208Hg/209Hg/210Hg/211Hg/212Hg/213Hg/209Tl/210Tl/211Tl/212Tl/213Tl/214Tl/215Tl/216Tl/212Pb/213Pb/214Pb/215Pb/216Pb/217Pb/218Pb/219Pb/215Bi/216Bi/217Bi/218Bi/219Bi/220Bi/221Bi/222Bi, 220Po/221Po/222Po/223Po/224Po/225Po/226Po/227Po/223At/223At/224At/225At/226At/227At/228At/229At/230At/226Rn/227Rn/228Rn/229Rn/230Rn/231Rn/230Fr/231Fr/232Fr, E=1 GeV/nucleon; measured reaction products, particle identification (A/Z) plots, number of implants using FRS separator and segmented silicon detectors (SIMBA) at UNILAC-GSI facility.
doi: 10.1103/PhysRevC.95.064322
2017CH36 Phys.Rev. C 96, 034301 (2017) S.Chakraborty, U.Datta, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, M.Chartier, D.Cortina-Gil, G.De Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, R.Plag, A.Rahaman, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, J.T.Taylor, Y.Togano, S.Typel, Y.Utsuno, A.Wagner, F.Wamers, H.Weick, J.S.Winfield Ground-state configuration of neutron-rich 35Al via Coulomb breakup NUCLEAR REACTIONS C, Pb(35Al, 34Al), E=403 MeV/nucleon, [secondary 35Al beam from fragmentation of 531 MeV/nucleon 40Ar primary beam followed by separation of reaction products using FRS separator at GSI]; measured four-momenta of the projectile, fragments, and other decay products such as fragments, neutrons, and γ rays after secondary reaction using Large Area Neutron Detector for neutrons and Crystal Ball array of NaI(Tl) detectors for γ detection at GSI; deduced inclusive differential Coulomb dissociation (CD) cross section of 35Al breaking up into a neutron and 34Al fragment in its ground state and isomer. 34Al; deduced levels, Coulomb dissociation σ, spectroscopic factors. 35Al; deduced J, π, configurations, spectroscopic factor for the ground state.
doi: 10.1103/PhysRevC.96.034301
2017GI07 Acta Phys.Pol. B48, 423 (2017) F.Giacoppo, K.Blaum, M.Block, P.Chhetri, Ch.E.Dullmann, C.Droese, S.Eliseev, P.Filianin, S.Gotz, Y.Gusev, F.Herfurth, F.P.Hessberger, O.Kaleja, J.Khuyagbaatar, M.Laatiaoui, F.Lautenschlager, C.Lorenz, G.Marx, E.Minaya Ramirez, A.Mistry, Yu.N.Novikov, W.R.Plass, S.Raeder, D.Rodriguez, D.Rudolph, L.G.Sarmiento, C.Scheidenberger, L.Schweikhard, P.Thirolf, A.Yakushev Recent Upgrades of the SHIPTRAP Setup: On the Finish Line Towards Direct Mass Spectroscopy of Superheavy Elements
doi: 10.5506/APhysPolB.48.423
2017RA03 J.Phys.(London) G44, 045101 (2017) A.Rahaman, U.Datta, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, S.Chakraborty, M.Chartier, D.Cortina-Gil, G.De Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, J.T.Taylor, Y.Togano, S.Typel, V.Volkov, A.Wagner, F.Wamers, H.Weick, M.Weigand, J.S.Winfield, D.Yakorev, M.Zoric Coulomb breakup of neutron-rich 29, 30Na isotopes near the island of inversion NUCLEAR REACTIONS 208Pb(29Na, n), (30Na, n), E=400-430 MeV/nucleon; measured reaction products, Eγ, Iγ. 28,29Na; deduced σ, J, π, spectroscopic factors. Comparison with available data.
doi: 10.1088/1361-6471/aa594d
2017ZA09 Phys.Rev. C 96, 034617 (2017) J.C.Zamora, T.Aumann, S.Bagchi, S.Bonig, M.Csatlos, I.Dillmann, C.Dimopoulou, P.Egelhof, V.Eremin, T.Furuno, H.Geissel, R.Gernhauser, M.N.Harakeh, A.-L.Hartig, S.Ilieva, N.Kalantar-Nayestanaki, O.Kiselev, H.Kollmus, C.Kozhuharov, A.Krasznahorkay, Th.Kroll, M.Kuilman, S.Litvinov, Yu.A.Litvinov, M.Mahjour-Shafiei, M.Mutterer, D.Nagae, M.A.Najafi, C.Nociforo, F.Nolden, U.Popp, C.Rigollet, S.Roy, C.Scheidenberger, M.von Schmid, M.Steck, B.Streicher, L.Stuhl, M.Thurauf, T.Uesaka, H.Weick, J.S.Winfield, D.Winters, P.J.Woods, T.Yamaguchi, K.Yue, J.Zenihiro Nuclear-matter radius studies from 58Ni (α, α) experiments at the GSI Experimental Storage Ring with the EXL facility NUCLEAR REACTIONS 4He(58Ni, α), (58Ni, α'), E=100, 150 MeV/nucleon; measured scattered α-particles, differential σ(θ, E) using stored ion beams and a UHV compatible detection system with a double-sided silicon strip detector (DSSD) at the heavy-ion experimental storage ring (ESR) at GSI facility; deduced optical model potential parameters, probability density distribution, point-density distributions of 58Ni, nuclear-matter radius, and compared with Skyrme-Hartree-Fock calculation (SHF), half-density radius, diffuseness of a Fermi-shape, rms radius, total-matter distribution, point-matter distribution. Comparison with experimental data.
doi: 10.1103/PhysRevC.96.034617
2016CA25 Phys.Rev.Lett. 117, 012501 (2016) R.Caballero-Folch, C.Domingo-Pardo, J.Agramunt, A.Algora, F.Ameil, A.Arcones, Y.Ayyad, J.Benlliure, I.N.Borzov, M.Bowry, F.Calvino, D.Cano-Ott, G.Cortes, T.Davinson, I.Dillmann, A.Estrade, A.Evdokimov, T.Faestermann, F.Farinon, D.Galaviz, A.R.Garcia, H.Geissel, W.Gelletly, R.Gernhauser, M.B.Gomez Hornillos, C.Guerrero, M.Heil, C.Hinke, R.Knobel, I.Kojouharov, J.Kurcewicz, N.Kurz, Yu.A.Litvinov, L.Maier, J.Marganiec, T.Marketin, M.Marta, T.Martinez, G.Martinez-Pinedo, F.Montes, I.Mukha, D.R.Napoli, C.Nociforo, C.Paradela, S.Pietri, Zs.Podolyak, A.Prochazka, S.Rice, A.Riego, B.Rubio, H.Schaffner, Ch.Scheidenberger, K.Smith, E.Sokol, K.Steiger, B.Sun, J.L.Tain, M.Takechi, D.Testov, H.Weick, E.Wilson, J.S.Winfield, R.Wood, P.Woods, A.Yeremin First Measurement of Several β-Delayed Neutron Emitting Isotopes Beyond N = 126 RADIOACTIVITY 204,205,206Au, 208,209,210,211Hg, 211,212,213Tl, 214,215,216Tl, 215,216,217,218Pb, 218,219,220Bi(β-n) [from Be(238U, X), E=1 GeV/nucleon]; measured decay products, Eβ, Iβ, En, In, β-n coinc.; deduced T1/2, neutron branching ratios. Comparison with available data, theoretical calculations.
doi: 10.1103/PhysRevLett.117.012501
2016DA06 Phys.Rev. C 94, 034304 (2016) U.Datta, A.Rahaman, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, S.Chakraborty, M.Chartier, D.Cortina-Gil, G.de Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, B.Jonson, H.Johansson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, V.Ricciardi, D.Rossi, H.Scheit, C.Scheidenberger, H.Simon, J.T.Taylor, Y.Togano, S.Typel, V.Volkov, A.Wagner, F.Wamers, H.Weick, M.Weigand, J.S.Winfield, D.Yakorev, M.Zoric Direct experimental evidence for a multiparticle-hole ground state configuration of deformed 33Mg NUCLEAR REACTIONS 12C, 208Pb(33Mg, 32Mg), E=400 MeV/nucleon, [33Mg secondary beam produced in fragmentation of 540 MeV/nucleon 40Ar beam]; measured reaction products, Eγ, Iγ, (33Mg)γ-coin, partial and total inclusive Coulomb dissociation (CD) cross sections for breakup of 33Mg into n+32Mg using FRS-ALADIN-LAND arrangement at GSI facility 32Mg; deduced levels, spectroscopic factors. 33Mg; deduced multiparticle-hole ground state configuration, and occupancy by valence neutrons by s and p orbitals.
doi: 10.1103/PhysRevC.94.034304
2016HO06 Eur.Phys.J. A 52, 116 (2016) S.Hofmann, S.Heinz, R.Mann, J.Maurer, G.Munzenberg, S.Antalic, W.Barth, L.Dahl, K.Eberhardt, R.Grzywacz, J.H.Hamilton, R.A.Henderson, J.M.Kenneally, B.Kindler, I.Kojouharov, R.Lang, B.Lommel, K.Miernik, D.Miller, K.J.Moody, K.Morita, K.Nishio, A.G.Popeko, J.B.Roberto, J.Runke, K.P.Rykaczewski, C.Scheidenberger, D.A.Shaughnessy, M.A.Stoyer, P.Thorle-Pospiech, K.Tinschert, N.Trautmann, J.Uusitalo, A.V.Yeremin Remarks on the fission barriers of super-heavy nuclei RADIOACTIVITY 285Fl, 291,292,293Lv, 294Og(α); calculated mass excess, Qα, shell correction energies for complete α-decay chains. Z=118, 120(α); deduced estimates for synthesis σ. Compared with calculations using macroscopic-microscopic models.
doi: 10.1140/epja/i2016-16116-0
2016HO09 Eur.Phys.J. A 52, 180 (2016) S.Hofmann, S.Heinz, R.Mann, J.Maurer, G.Munzenberg, S.Antalic, W.Barth, H.G.Burkhard, L.Dahl, K.Eberhardt, R.Grzywacz, J.H.Hamilton, R.A.Henderson, J.M.Kenneally, B.Kindler, I.Kojouharov, R.Lang, B.Lommel, K.Miernik, D.Miller, K.J.Moody, K.Morita, K.Nishio, A.G.Popeko, J.B.Roberto, J.Runke, K.P.Rykaczewski, S.Saro, C.Scheidenberger, H.J.Schott, D.A.Shaughnessy, M.A.Stoyer, P.Thorle-Pospiech, K.Tinschert, N.Trautmann, J.Uusitalo, A.V.Yeremin Review of even element super-heavy nuclei and search for element
doi: 10.1140/epja/i2016-16180-4
2016KA37 Phys.Rev.Lett. 117, 102501 (2016) R.Kanungo, W.Horiuchi, G.Hagen, G.R.Jansen, P.Navratil, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Estrade, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, M.Kimura, R.Knobel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, Y.Suzuki, M.Takechi, J.Tanaka, I.Tanihata, S.Terashima, J.Vargas, H.Weick, J.S.Winfield Proton Distribution Radii of 12-19C Illuminate Features of Neutron Halos NUCLEAR REACTIONS Be(20Ne, X), (40Ar, X)12C/13C/14C/15/16C/17C/18C/19C, E=1 GeV/nucleon; measured reaction products; deduced σ, root-mean-square proton and matter radii, neutron skin thickness. Comparison with ab initio calculations.
doi: 10.1103/PhysRevLett.117.102501
2016KN02 Phys.Lett. B 754, 288 (2016) R.Knobel, M.Diwisch, F.Bosch, D.Boutin, L.Chen, C.Dimopoulou, A.Dolinskii, B.Franczak, B.Franzke, H.Geissel, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, G.Martinez-Pinedo, M.Matos, M.Mazzocco, G.Munzenberg, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, J.Stadlmann, M.Steck, B.Sun, T.Suzuki, P.M.Walker, H.Weick, M.-R.Wu, M.Winkler, T.Yamaguchi First direct mass measurements of stored neutron-rich 129, 130, 131Cd isotopes with FRS-ESR ATOMIC MASSES 129,130,131Cd; measured mean velocity of the stored fragments; deduced mass excess values of cadmium isotopes and uncertainties. Comparison with AME 2012 evaluation.
doi: 10.1016/j.physletb.2016.01.039
2016KN03 Eur.Phys.J. A 52, 138 (2016) R.Knobel, M.Diwisch, H.Geissel, Yu.A.Litvinov, Z.Patyk, W.R.Plass, C.Scheidenberger, B.Sun, H.Weick, F.Bosch, D.Boutin, L.Chen, C.Dimopoulou, A.Dolinskii, B.Franczak, B.Franzke, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, M.Matos, M.Mazzocco, G.Munzenberg, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, J.Stadlmann, M.Steck, T.Suzuki, P.M.Walker, M.Winkler, T.Yamaguchi New results from isochronous mass measurements of neutron-rich uranium fission fragments with the FRS-ESR-facility at GSI NUCLEAR REACTIONS 9Be(238U, x), E=410-415 Mev/nucleon; measured reaction products; deduced mass excess for Z=28-62. Compared to AME2012 and other data. ATOMIC MASSES 68Ge, 91Se, 94Br, 105Y, 106,107Zr, 110Nb, 113Mo, 114,115Tc, 118Ru, 121Rh, 123,124Pd, 126Ag, 138Sb, 141,143I, 149,150Ba, 150,151La, 154Ce, 93Br, 109Nb, 117Ru, 125Ag, 137Sb, 140I; measured correlation between the spread of the revolution time and the number of turns recorded in the ring; deduced mass-excess values.
doi: 10.1140/epja/i2016-16138-6
2016SA31 Nucl.Phys. A954, 199 (2016) T.R.Saito, C.Rappold, O.Bertini, S.Bianchin, V.Bozkurt, H.Geissel, M.Kavatsyuk, E.Kim, Y.Ma, F.Maas, S.Minami, D.Nakajima, C.Nociforo, B.Ozel-Tashenov, J.Pochodzalla, C.Scheidenberger, K.Yoshida Summary of the HypHI Phase 0 experiment and future plans with FRS at GSI (FAIR Phase 0)
doi: 10.1016/j.nuclphysa.2016.05.011
2016SU16 Phys.Rev. C 94, 011602 (2016) Y.Suzuki, W.Horiuchi, S.Terashima, R.Kanungo, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Estrade, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, R.Knoebel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, M.Takechi, J.Tanaka, I.Tanihata, J.Vargas, H.Weick, J.S.Winfield Parameter-free calculation of charge-changing cross sections at high energy NUCLEAR REACTIONS 12C(12C, X), E=937, 943 MeV/nucleon; 12C(13C, X), E=828 MeV/nucleon; 12C(14C, X), E=900 MeV/nucleon; 1H(12C, X), E=926 MeV/nucleon; 1H(13C, X), E=815 MeV/nucleon; 1H(14C, X), E=889 MeV/nucleon; 1H(15C, X), E=896 MeV/nucleon; 1H(16C, X), E=897 MeV/nucleon; 1H(17C, X), E=970 MeV/nucleon; 1H(18C, X), (19C, X), E=886 MeV/nucleon; calculated charge-changing σ (CCCS), proton, neutron, and matter radii using Glauber and eikonal formalism and approximations. Comparison with recent new high-energy data measured at the FRS-GSI facility.
doi: 10.1103/PhysRevC.94.011602
2016TA07 Prog.Theor.Exp.Phys. 2016, 043D05 (2016) I.Tanihata, S.Terashima, R.Kanungo, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Estrade, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, R.Knoebel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, M.Takechi, J.Tanaka, H.Toki, J.Vargas, J.S.Winfield, H.Weick Observation of large enhancements of charge exchange cross sections with neutron-rich carbon isotopes NUCLEAR REACTIONS C, H(C, X)12N/13N/14N/15N/16N/17N/18N/19N, E∼950 MeV/nucleon; measured reaction products; deduced σ, Gamow-Teller and/or Fermi transition strengths.
doi: 10.1093/ptep/ptw034
2016XU08 Yuan.Wul.Ping. 33, 197 (2016); Nucl.Phys.Rev. 33, 197 (2016) X.Xu, I.Mukha, L.Acosta, E.Casarejos, A.A.Ciemny, W.Dominik, J.Duenas-Diaz, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, H.Geissel, A.Fomichev, T.A.Golubkova, A.Gorshkov, L.V.Grigorenko, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.kuich, Yu.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, C.Scheidenberger, P.Sharov, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield Revisit to Two-Proton Radioactivity of 19Mg and Observation of Two-Proton Decay of 30Ar RADIOACTIVITY 19Mg, 30Ar(2p); measured decay products, Ep, Ip; deduced energies, excited states.
doi: 10.11804/NuclPhysRev.33.02.197#
2016ZA08 Phys.Lett. B 763, 16 (2016) J.C.Zamora, T.Aumann, S.Bagchi, S.Bonig, M.Csatlos, I.Dillmann, C.Dimopoulou, P.Egelhof, V.Eremin, T.Furuno, H.Geissel, R.Gernhauser, M.N.Harakeh, A.-L.Hartig, S.Ilieva, N.Kalantar-Nayestanaki, O.Kiselev, H.Kollmus, C.Kozhuharov, A.Krasznahorkay, Th.Kroll, M.Kuilman, S.Litvinov, Yu.A.Litvinov, M.Mahjour-Shafiei, M.Mutterer, D.Nagae, M.A.Najafi, C.Nociforo, F.Nolden, U.Popp, C.Rigollet, S.Roy, C.Scheidenberger, M.von Schmid, M.Steck, B.Streicher, L.Stuhl, M.Thurauf, T.Uesaka, H.Weick, J.S.Winfield, D.Winters, P.J.Woods, T.Yamaguchi, K.Yue, J.Zenihiro First measurement of isoscalar giant resonances in a stored-beam experiment NUCLEAR REACTIONS 4He(58Ni, α'), E=100 MeV/nucleon; measured reaction products, Eα, Iα. 58Ni; deduced σ(θ, E), monopole contribution of the energy-weighted sum rule (EWSR).
doi: 10.1016/j.physletb.2016.10.015
2015AK02 Phys.Rev. C 91, 031301 (2015) A.Akber, M.W.Reed, P.M.Walker, Yu.A.Litvinov, G.J.Lane, T.Kibedi, K.Blaum, F.Bosch, C.Brandau, J.J.Carroll, D.M.Cullen, I.J.Cullen, A.Y.Deo, B.Detwiler, C.Dimopoulou, G.D.Dracoulis, F.Farinon, H.Geissel, E.Haettner, M.Heil, R.S.Kempley, R.Knobel, C.Kozhuharov, J.Kurcewicz, N.Kuzminchuk, S.Litvinov, Z.Liu, R.Mao, C.Nociforo, F.Nolden, W.R.Plass, Zs.Podolyak, A.Prochazka, C.Scheidenberger, D.Shubina, M.Steck, Th.Stohlker, B.Sun, T.P.D.Swan, G.Trees, H.Weick, N.Winckler, M.Winkler, P.J.Woods, T.Yamaguchi Increased isomeric lifetime of hydrogen-like 192mOs RADIOACTIVITY 192mOs(IT)[from 9Be(197Au, X), E=478-492 MeV/nucleon]; measured half-life of the highly-charged stored ions using Schottky mass spectrometry in Experimental Storage Ring (ESR) of the isomeric state of 192Os at UNILAC and SIS-18 heavy-ion accelerators of GSI. Discussed increased half-life of the hydrogen-like ions of isomeric state as compared to that of the neutral ions.
doi: 10.1103/PhysRevC.91.031301
2015DI03 Phys.Lett. B 744, 137 (2015) T.Dickel, W.R.Plass, S.Ayet San Andres, J.Ebert, H.Geissel, E.Haettner, C.Hornung, I.Miskun, S.Pietri, S.Purushothaman, M.P.Reiter, A.-K.Rink, C.Scheidenberger, H.Weick, P.Dendooven, M.Diwisch, F.Greiner, F.Heisse, R.Knobel, W.Lippert, I.D.Moore, I.Pohjalainen, A.Prochazka, M.Ranjan, M.Takechi, J.S.Winfield, X.Xu First spatial separation of a heavy ion isomeric beam with a multiple-reflection time-of-flight mass spectrometer NUCLEAR REACTIONS Be(238U, X)211Po, E=1000 MeV/nucleon; measured reaction products; deduced mass spectrum of 211Po ions in the ground and isomeric states, isomer excitation energy. Comparison with available data.
doi: 10.1016/j.physletb.2015.03.047
2015FU02 Acta Phys.Pol. B46, 127 (2015) H.Fujioka, Y.Ayyad, J.Benlliure, K.-T.Brinkmann, S.Friedrich, H.Geissel, J.Gellanki, C.Guo, E.Gutz, E.Haettner, M.N.Harakeh, R.S.Hayano, Y.Higashi, S.Hirenzaki, C.Hornung, Y.Igarashi, N.Ikeno, K.Itahashi, M.Iwasaki, D.Jido, N.Kalantar-Nayestanaki, R.Kanungo, R.Knoebel, N.Kurz, V.Metag, I.Mukha, T.Nagae, H.Nagahiro, M.Nanova, T.Nishi, H.J.Ong, S.Pietri, A.Prochazka, C.Rappold, M.P.Reiter, J.L.Rodriguez-Sanchez, C.Scheidenberger, H.Simon, B.Sitar, P.Strmen, B.Sun, K.Suzuki, I.Szarka, M.Takechi, Y.K.Tanaka, I.Tanihata, S.Terashima, Y.N.Watanabe, H.Weick, E.Widmann, J.S.Winfield, X.Xu, H.Yamakami, J.Zhao Search for η'(958)-nucleus Bound States by (p, d) Reaction at GSI and FAIR NUCLEAR REACTIONS C(p, d), E=2.5 GeV; measured reaction products, Ep, Ip; deduced preliminary results for η'-mesic nuclei.
doi: 10.5506/APhysPolB.46.127
2015ME07 Phys.Rev. C 92, 035803 (2015) B.Mei, T.Aumann, S.Bishop, K.Blaum, K.Boretzky, F.Bosch, C.Brandau, H.Brauning, T.Davinson, I.Dillmann, C.Dimopoulou, O.Ershova, Z.Fulop, H.Geissel, J.Glorius, G.Gyurky, M.Heil, F.Kappeler, A.Kelic-Heil, C.Kozhuharov, C.Langer, T.Le Bleis, Y.Litvinov, G.Lotay, J.Marganiec, G.Munzenberg, F.Nolden, N.Petridis, R.Plag, U.Popp, G.Rastrepina, R.Reifarth, B.Riese, C.Rigollet, C.Scheidenberger, H.Simon, K.Sonnabend, M.Steck, T.Stohlker, T.Szucs, K.Summerer, G.Weber, H.Weick, D.Winters, N.Winters, P.Woods, Q.Zhong First measurement of the 96Ru(p, γ)97Rh cross section for the p process with a storage ring NUCLEAR REACTIONS 1H(96Ru, γ)97Rh, E=9, 10, 11 MeV/nucleon; measured particle spectra in different charge states, x-ray and γ spectra, σ(E) using stored heavy ions in storage ring ESR at GSI; deduced astrophysical S factors and stellar reaction rates over a range of T9=0.5-19. Comparison with predictions from standard NON-SMOKER code and TALYS-1.4 code using different γ-ray strength functions from HFB, Brink-Axel Lorentzian (BAL), and Kopecky-Uhl, and different density models of constant temperature (CT), BSFG, generalized superfluid (GS), and Hartree-Fock-Bogolyubov (HFB). Recommended REACLIB parameters for the reactivity of 96Ru(p, γ)97Rh, and 97Rh(γ, p)96Ru reactions. Relevance to p-process network calculations.
doi: 10.1103/PhysRevC.92.035803
2015MU13 Phys.Rev.Lett. 115, 202501 (2015) I.Mukha, L.V.Grigorenko, X.Xu, L.Acosta, E.Casarejos, A.A.Ciemny, W.Dominik, J.Duenas-Diaz, V.Dunin, J.M.Espino, A.Estrade, F.Farinon, A.Fomichev, H.Geissel, T.A.Golubkova, A.Gorshkov, Z.Janas, G.Kaminski, O.Kiselev, R.Knobel, S.Krupko, M.Kuich, Yu.A.Litvinov, G.Marquinez-Duran, I.Martel, C.Mazzocchi, C.Nociforo, A.K.Orduz, M.Pfutzner, S.Pietri, M.Pomorski, A.Prochazka, S.Rymzhanova, A.M.Sanchez-Benitez, C.Scheidenberger, P.Sharov, H.Simon, B.Sitar, R.Slepnev, M.Stanoiu, P.Strmen, I.Szarka, M.Takechi, Y.K.Tanaka, H.Weick, M.Winkler, J.S.Winfield, M.V.Zhukov Observation and Spectroscopy of New Proton-Unbound Isotopes 30Ar and 29Cl: An Interplay of Prompt Two-Proton and Sequential Decay NUCLEAR REACTIONS 9Be(31Ar, X)30Ar/29Cl, E=620 MeV/nucleon; measured reaction products, Ep, Ip; deduced ground state energies, J, π. RADIOACTIVITY 19Mg, 30Ar(2p); measured decay products, Ep, Ip; deduced T1/2 limits.
doi: 10.1103/PhysRevLett.115.202501
2014CA23 Nucl.Data Sheets 120, 81 (2014) R.Caballero-Folch, C.Domingo-Pardo, G.Cortes, J.L.Tain, J.Agramunt, A.Algora, F.Ameil, Y.Ayyad, J.Benlliure, M.Bowry, F.Calvino, D.Cano-Ott, T.Davinson, I.Dillmann, A.Estrade, A.Evdokimov, T.Faestermann, F.Farinon, D.Galaviz, A.Garcia-Rios, H.Geissel, W.Gelletly, R.Gernhauser, M.B.Gomez Hornillos, C.Guerrero, M.Heil, C.Hinke, R.Knobel, I.Kojouharov, J.Kurcewicz, N.Kurz, Y.Litvinov, L.Maier, J.Marganiec, M.Marta, T.Martinez, F.Montes, I.Mukha, D.R.Napoli, C.Nociforo, C.Paradela, S.Pietri, Zs.Podolyak, A.Prochazka, S.Rice, A.Riego, B.Rubio, H.Schaffner, C.Scheidenberger, K.Smith, E.Sokol, K.Steiger, B.Sun, M.Takechi, D.Testov, H.Weick, E.Wilson, J.S.Winfield, R.Wood, P.J.Woods, A.Yeremin β-decay and β-delayed Neutron Emission Measurements at GSI-FRS Beyond N=126, for r-process Nucleosynthesis RADIOACTIVITY 208,209,210,211Hg, 211,212,213,214,215Tl, 214,215,216,217,218Pb(β-), (β-n); measured decay products, Eβ, Iβ, En, In.; deduced preliminary T1/2.
doi: 10.1016/j.nds.2014.07.012
2014ES07 Phys.Rev.Lett. 113, 132501 (2014) A.Estrade, R.Kanungo, W.Horiuchi, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, M.Kimura, R.Knobel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, P.Strmen, Y.Suzuki, M.Takechi, J.Tanaka, I.Tanihata, S.Terashima, J.Vargas, H.Weick, J.S.Winfield Proton Radii of 12-17B Define a Thick Neutron Surface in 17B NUCLEAR REACTIONS C(10B, X), (11B, X), (12B, X), (13B, X), (14B, X), (15B, X), (16B, X), (17B, X), E ∼ 900 MeV/nucleon; measured reaction products. 10,11,12,13,14,15,16,17B; deduced charge-changing σ, proton and matter radii, neutron skin. Glauber model analysis.
doi: 10.1103/PhysRevLett.113.132501
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
2014TE06 Prog.Theor.Exp.Phys. 2014, 101D02 (2014) S.Terashima, I.Tanihata, R.Kanungo, A.Estrade, W.Horiuchi, F.Ameil, J.Atkinson, Y.Ayyad, D.Cortina-Gil, I.Dillmann, A.Evdokimov, F.Farinon, H.Geissel, G.Guastalla, R.Janik, M.Kimura, R.Knoebel, J.Kurcewicz, Yu.A.Litvinov, M.Marta, M.Mostazo, I.Mukha, T.Neff, C.Nociforo, H.J.Ong, S.Pietri, A.Prochazka, C.Scheidenberger, B.Sitar, Y.Suzuki, M.Takechi, J.Tanaka, J.Vargas, J.S.Winfield, H.Weick Proton radius of 14Be from measurement of charge-changing cross sections NUCLEAR REACTIONS C(7Be, np), (9Be, np), (10Be, np), (11Be, np), (12Be, np), (14Be, np), E=90 MeV/nucleon; measured reaction products; deduced σ, proton and nucleon rms radii. Comparison with Glauber model calculations.
doi: 10.1093/ptep/ptu134
2013AT02 Phys.Scr. T156, 014026 (2013) D.R.Atanasov, D.Balabanski, L.Batist, K.Blaum, F.Bosch, D.Boutin, C.Brandau, C.Dimopoulou, H.G.Essel, T.Faestermann, H.Geissel, S.Hagmann, R.Hess, P.-M.Hillenbrand, P.Kienle, R.Knobel, C.Kozhuharov, J.Kurcewicz, M.Lestinsky, S.A.Litvinov, Yu A.Litvinov, X.Ma, R.Martin, M.Mazzocco, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, M.S.Sanjari, C.Scheidenberger, D.Shubina, U.Spillmann, M.Steck, Th.Stohlker, B.Sun, T.Suzuki, S.Torilov, M.Trassinelli, S.Trotsenko, X.Tu, I.I.Tupitsyn, H.Weick, N.Winckler, M.Winkler, D.F.A.Winters, N.Winters, H.Xu, T.Yamaguchi, X.Yan, Y.Yuan, Y.Zhang Half-life measurements of highly charged radionuclides
doi: 10.1088/0031-8949/2013/T156/014026
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
2013BO25 Phys.Scr. T156, 014025 (2013) F.Bosch, D.R.Atanasov, C.Brandau, I.Dillmann, C.Dimopoulou, T.Faestermann, H.Geissel, S.Hagmann, P.-M.Hillenbrand, P.Kienle, R.Knobel, C.Kozhuharov, J.Kurcewicz, M.Lestinsky, S.A.Litvinov, Yu.A.Litvinov, X.Ma, F.Nolden, T.Ohtsubo, Z.Patyk, R.Reuschl, M.S.Sanjari, C.Scheidenberger, D.Shubina, U.Spillmann, M.Steck, T.Stohlker, B.Sun, M.Trassinelli, S.Trotsenko, X.L.Tu, H.Weick, N.Winckler, M.Winkler, D.F.A.Winters, T.Yamaguchi, X.L.Yan Beta decay of highly charged ions
doi: 10.1088/0031-8949/2013/T156/014025
2013CH12 Phys.Rev.Lett. 110, 122502 (2013) L.Chen, P.M.Walker, H.Geissel, Yu.A.Litvinov, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, R.Knobel, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, W.R.Plass, Zs.Podolyak, S.Rigby, N.Saito, T.Saito, C.Scheidenberger, E.C.Simpson, M.Shindo, M.Steck, B.Sun, S.J.Williams, H.Weick, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Direct Observation of Long-Lived Isomers in 212Bi NUCLEAR REACTIONS Be(238U, X)212Bi, E=670 MeV/nucleon; measured revolution frequency; deduced isomeric states excitation energies, level scheme, T1/2. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.110.122502
2013DR04 Eur.Phys.J. A 49, 13 (2013) C.Droese, D.Ackermann, L.-L.Andersson, K.Blaum, M.Block, M.Dworschak, M.Eibach, S.Eliseev, U.Forsberg, E.Haettner, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, G.Marx, E.Minaya Ramirez, D.Nesterenko, Yu.N.Novikov, W.R.Plass, D.Rodriguez, D.Rudolph, C.Scheidenberger, L.Schweikhard, S.Stolze, P.G.Thirolf, C.Weber High-precision mass measurements of 203-207Rn and 213Ra with SHIPTRAP NUCLEAR REACTIONS Dy(48Ca, 204Rn), (48Ca, 205Rn), (48Ca, 206Rn), (48Ca, 207Rn), E=4.4 MeV/nucleon;170Er(48Ca, 213Ra), E=4.4 MeV;170Er(40Ar, 203Rn), (40Ar, 204Rn), (40Ar, 205Rn), E=4.7 MeV/nucleon;160Gd(50Ti, 204Rn), (40Ar, 205Rn), (40Ar, 206Rn), E=4.55 MeV/nucleon; measured evaporation residues, frequency ratio using tandem Penning trap spectrometer SHIPTRAP; deduced σ, mass excess, 2n separation energy; calculated σ using statistical model code HIVAP. Compared with AME; 2n separation energy compared with trends for Pb, Po, Rn, Ra. ATOMIC MASSES 203,204,205,206,207Rn, 213Ra; measured frequency ratio, number of resonances; deduced mass. Compared with AME 2003.
doi: 10.1140/epja/i2013-13013-0
2013PU02 Europhys.Lett. 104, 42001 (2013) S.Purushothaman, M.P.Reiter, E.Haettner, P.Dendooven, T.Dickel, H.Geissel, J.Ebert, C.Jesch, W.R.Plass, M.Ranjan, H.Weick, F.Amjad, S.Ayet, M.Diwisch, A.Estrade, F.Farinon, F.Greiner, N.Kalantar-Nayestanaki, R.Knobel, J.Kurcewicz, J.Lang, I.D.Moore, I.Mukha, C.Nociforo, M.Petrick, M.Pfutzner, S.Pietri, A.Prochazka, A.-K.Rink, S.Rinta-Antila, C.Scheidenberger, M.Takechi, Y.K.Tanaka, J.S.Winfield, M.I.Yavor First experimental results of a cryogenic stopping cell with short-lived, heavy uranium fragments produced at 1000 MeV/u
doi: 10.1209/0295-5075/104/42001
2013SH30 Phys.Rev. C 88, 024310 (2013) D.Shubina, R.B.Cakirli, Yu.A.Litvinov, K.Blaum, C.Brandau, F.Bosch, J.J.Carroll, R.F.Casten, D.M.Cullen, I.J.Cullen, A.Y.Deo, B.Detwiler, C.Dimopoulou, F.Farinon, H.Geissel, E.Haettner, M.Heil, R.S.Kempley, C.Kozhuharov, R.Knobel, J.Kurcewicz, N.Kuzminchuk, S.A.Litvinov, Z.Liu, R.Mao, C.Nociforo, F.Nolden, Z.Patyk, W.R.Plass, A.Prochazka, M.W.Reed, M.S.Sanjari, C.Scheidenberger, M.Steck, Th.Stohlker, B.Sun, T.P.D.Swan, G.Trees, P.M.Walker, H.Weick, N.Winckler, M.Winkler, P.J.Woods, T.Yamaguchi, C.Zhou Schottky mass measurements of heavy neutron-rich nuclides in the element range 70≤Z≤79 at the GSI Experimental Storage Ring ATOMIC MASSES 181,183Lu, 185,186Hf, 187,188Ta, 189,190,191W, 192,193Re, 195Os; measured masses by Schottky mass spectrometry (SMS) technique using FRS-ESR facility at GSI. 181Hf, 181,182,183,185Ta, 184,186,187W, 189,191Re, 188,190,192,193Os, 191Ir, 194,196Pt, 196Au; measured Schottky frequency spectra for calibration purpose; deduced mass excesses, and compared with AME-2003. 179Lu, 182,182mHf, 184Ta, 186,187,188,190m,192mRe, 189,190m,191,194Os, 190,192,193,194,195Ir, 191Pt; measured Schottky frequency spectra. Bare, H- or He-like isotopes produced in 9Be(197Au, X) reaction using E(197Au)=469.35 MeV/nucleon beam from UNILAC and SIS-18 accelerators at GSI. Investigated correlations between S(2n) and energies of first 2+ states in even-even N=84-124, Z=62-78 isotopes; deduced collectivity. Systematics of S(2n) values for even N=100-124, odd Z=67-77.
doi: 10.1103/PhysRevC.88.024310
2012CH19 Nucl.Phys. A882, 71 (2012) L.Chen, W.R.Plass, H.Geissel, R.Knobel, C.Kozhuharov, Yu.A.Litvinov, Z.Patyk, C.Scheidenberger, K.Siegien-Iwaniuk, B.Sun, H.Weick, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, M.Shindo, M.Steck, P.M.Walker, S.Williams, M.Winkler, H.-J.Wollersheim, T.Yamaguchi New results on mass measurements of stored neutron-rich nuclides in the element range from Pt to U with the FRS-ESR facility at 360-400 MeV/u NUCLEAR REACTIONS 9Be(238U, F), E=670 MeV/nucleon; measured reaction fragments using fragment separator, fragment mass using SMS (Schottky Mass Spectrometry); calculated mass excess;deduced neutron-rich exotic fragments mass using FFT of Schottky frequency spectra, mass excess systematic deviations from modern mass models. Compared with AME03 tables. ATOMIC MASSES 128Sn, 133Sb, 136Te, 144La, 146Ce, 202Au, 207Hg, 220At, 224,225,226,227,229Fr, 229,230,231,232Ac, 235Th, 235,236,237,238Pa, 202Pt, 213Tl, 217,218Bi, 219,220,221,222Po, 221,222,223,224At, 223,224,225,226,227,228Rn, 228,230,231Fr, 231,232,233,234Ra, 233,234,235,236Ac, 236,237Th; measured revolution frequency spectra; deduced mass excess and their uncertainties, systematic deviations of up to 1500 keV from modern mass models. Comparison with available data.
doi: 10.1016/j.nuclphysa.2012.03.002
2012HI07 Nature(London) 486, 341 (2012) C.B.Hinke, M.Bohmer, P.Boutachkov, T.Faestermann, H.Geissel, J.Gerl, R.Gernhauser, M.Gorska, A.Gottardo, H.Grawe, J.L.Grebosz, R.Krucken, N.Kurz, Z.Liu, L.Maier, F.Nowacki, S.Pietri, Zs.Podolyak, K.Sieja, K.Steiger, K.Straub, H.Weick, H.-J.Wollersheim, P.J.Woods, N.Al-Dahan, N.Alkhomashi, A.Atac, A.Blazhev, N.F.Braun, I.T.Celikovic, T.Davinson, I.Dillmann, C.Domingo-Pardo, P.C.Doornenbal, G.de France, G.F.Farrelly, F.Farinon, N.Goel, T.C.Habermann, R.Hoischen, R.Janik, M.Karny, A.Kaskas, I.M.Kojouharov, Th.Kroll, Y.Litvinov, S.Myalski, F.Nebel, S.Nishimura, C.Nociforo, J.Nyberg, A.R.Parikh, A.Prochazka, P.H.Regan, C.Rigollet, H.Schaffner, C.Scheidenberger, S.Schwertel, P.-A.Soderstrom, S.J.Steer, A.Stolz, P.Strmen Superallowed Gamow-Teller decay of the doubly magic nucleus 100Sn RADIOACTIVITY 100Sn(β+), (EC) [from Be(124Xe, X)100Sn, E = 1 GeV/nucleon]; measured decay products, Eγ, Iγ, Eβ, Iβ. 100In; deduced T1/2, log ft, Gamow-Teller strength, energy levels, J, π, distribution of positron energies. Comparison with available data, large scale shell model calculations.
doi: 10.1038/nature11116
2012KU26 Phys.Lett. B 717, 371 (2012) J.Kurcewicz, F.Farinon, H.Geissel, S.Pietri, C.Nociforo, A.Prochazka, H.Weick, J.S.Winfield, A.Estrade, P.R.P.Allegro, A.Bail, G.Belier, J.Benlliure, G.Benzoni, M.Bunce, M.Bowry, R.Caballero-Folch, I.Dillmann, A.Evdokimov, J.Gerl, A.Gottardo, E.Gregor, R.Janik, A.Kelic-Heil, R.Knobel, T.Kubo, Yu.A.Litvinov, E.Merchan, I.Mukha, F.Naqvi, M.Pfutzner, M.Pomorski, Zs.Podolyak, P.H.Regan, B.Riese, M.V.Ricciardi, C.Scheidenberger, B.Sitar, P.Spiller, J.Stadlmann, P.Strmen, B.Sun, I.Szarka, J.Taieb, S.Terashima, J.J.Valiente-Dobon, M.Winkler, Ph.Woods Discovery and cross-section measurement of neutron-rich isotopes in the element range from neodymium to platinum with the FRS NUCLEAR REACTIONS 9B(238U, X)157Nd/158Nd/159Nd/160Nd/161Nd/160Pm/161Pm/162Pm/163Pm/163Sm/164Sm/165Sm/167Eu/168Eu/167Gd/168Gd/169Gd/170Gd/169Tb/170Tb/171Tb/172Tb/171Dy/172Dy/173Dy/174Dy/173Ho/174Ho/175Ho/176Ho/176Er/177Er/178Er/178Tm/179Tm/180Tm/181Tm/181Yb/182Yb/183Yb/184Yb/185Yb/185Lu/186Lu/187Lu/188Lu/190Hf/193Ta/194Ta/195W/196W/197W/198Re/199Re/202Os/203Os/205Ir/206Pt/207Pt/208Pt, E=1 GeV/nucleon; measured time-of-flight, energy loss, fragment σ using FRS at GSI facility; discovered 60 new isotopes. Comparison of σ(A, Z) distributions with ABRABLA, COFRA and EPAX-3 model calculations.
doi: 10.1016/j.physletb.2012.09.021
2012MI27 Science 337, 1207 (2012) E.Minaya-Ramirez, D.Ackermann, K.Blaum, M.Block, C.Droese, C.E.Dullmann, M.Dworschak, M.Eibach, S.Eliseev, E.Haettner, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, G.Marx, M.Mazzocco, D.Nesterenko, Y.N.Novikov, W.R.Plass, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, C.Weber Direct Mapping of Nuclear Shell Effects in the Heaviest Elements ATOMIC MASSES 252,253,254,255No, 255,256Lr; measured time-of-flight ion-cyclotron-resonance; deduced frequency ratios, mass excess. Comparison with theoretical calculations, SHIPTRAP results.
doi: 10.1126/science.1225636
2012MU05 Phys.Rev. C 85, 044325 (2012) I.Mukha, L.Grigorenko, L.Acosta, M.A.G.Alvarez, E.Casarejos, A.Chatillon, D.Cortina-Gil, J.M.Espino, A.Fomichev, J.E.Garcia-Ramos, H.Geissel, J.Gomez-Camacho, J.Hofmann, O.Kiselev, A.Korsheninnikov, N.Kurz, Yu.A.Litvinov, I.Martel, C.Nociforo, W.Ott, M.Pfutzner, C.Rodriguez-Tajes, E.Roeckl, C.Scheidenberger, M.Stanoiu, K.Summerer, H.Weick, P.J.Woods New states in 18Na and 19Mg observed in the two-proton decay of 19Mg NUCLEAR REACTIONS 9Be(20Mg, 2p17Ne), [20Mg secondary beam from 9Be(24Mg, X), E=450 MeV/nucleon primary reaction], E not given; measured particle spectra, (proton)(proton)(17Ne)(θ), intensity distribution contours using microstrip detectors. 19Mg, 18Na; deduced decay energies, levels, J, π, proton decay widths. 19Mg; deduced simultaneous and sequential 2p decays from ground states and excited states, dominance of sequential 2p decay from excited states. Comparison with shell model calculations. RADIOACTIVITY 18Na(p), 19Mg(2p); measured proton branches; deduced one proton and two-proton decay energies. Dominance of direct 2p decay from 19Mg ground state.
doi: 10.1103/PhysRevC.85.044325
2012NO05 Phys.Rev. C 85, 044312 (2012) C.Nociforo, A.Prochazka, R.Kanungo, T.Aumann, D.Boutin, D.Cortina-Gil, B.Davids, M.Diakaki, F.Farinon, H.Geissel, R.Gernhauser, R.Janik, B.Jonson, B.Kindler, R.Knobel, R.Krucken, N.Kurz, M.Lantz, H.Lenske, Yu.A.Litvinov, B.Lommel, K.Mahata, P.Maierbeck, A.Musumarra, T.Nilsson, C.Perro, C.Scheidenberger, B.Sitar, P.Strmen, B.Sun, I.Szarka, I.Tanihata, H.Weick, M.Winkler One-neutron removal reactions on Al isotopes around the N=20 shell closure NUCLEAR REACTIONS C(33Al, 32Al), (34Al, 33Al), (35Al, 34Al), (36Al, 35Al), [secondary 33,34,35,36Al beams from 9Be(48Ca, X), E=1 GeV/nucleon primary reaction], E=900 MeV/nucleon; measured time of flight, energy loss, longitudinal momentum distribution, one-neutron removal cross sections using FRS at GSI; deduced spectroscopic factors, occupation probabilities, theoretical single-particle cross sections. Momentum analysis within the eikonal model approach. Shell structure, magic numbers. Comparison with USDB, SDPF-M shell model calculations.
doi: 10.1103/PhysRevC.85.044312
2012NO08 Phys.Scr. T150, 014028 (2012) C.Nociforo, F.Farinon, A.Musumarra, F.Bosch, D.Boutin, A.Del Zoppo, P.Figuera, M.Fisichella, H.Geissel, R.Knobel, I.Kojouharov, C.Kozhuharov, T.Kuboki, J.Kurcewicz, Yu.A.Litvinov, M.Mazzocco, Y.Motizuki, F.Nolden, T.Ohstubo, Y.Ohkuma, Z.Patyk, M.G.Pellegriti, S.Pietri, Z.Podolyak, A.Prochazka, M.S.Sanjari, C.Scheidenberger, V.Scuderi, B.Sun, T.Suzuki, D.Torresi, H.Weick, J.S.Winfield, N.Winckler, M.Winkler, H.J.Wollersheim, T.Yamaguchi Measurements of α-decay half-lives at GSI RADIOACTIVITY 213FR, 214Ra(α) [from Be(238U, X), E=1 GeV/nucleon]; measured decay products, Eα, Iα; deduced T1/2 at rest and neutral, Q-values.
doi: 10.1088/0031-8949/2012/T150/014028
2012RE19 Phys.Rev. C 86, 054321 (2012) M.W.Reed, P.M.Walker, I.J.Cullen, Yu.A.Litvinov, D.Shubina, G.D.Dracoulis, K.Blaum, F.Bosch, C.Brandau, J.J.Carroll, D.M.Cullen, A.Y.Deo, B.Detwiler, C.Dimopoulou, G.X.Dong, F.Farinon, H.Geissel, E.Haettner, M.Heil, R.S.Kempley, R.Knobel, C.Kozhuharov, J.Kurcewicz, N.Kuzminchuk, S.Litvinov, Z.Liu, R.Mao, C.Nociforo, F.Nolden, W.R.Plass, Zs.Podolyak, A.Prochazka, C.Scheidenberger, M.Steck, Th.Stohlker, B.Sun, T.P.D.Swan, G.Trees, H.Weick, N.Winckler, M.Winkler, P.J.Woods, F.R.Xu, T.Yamaguchi Long-lived isomers in neutron-rich Z=72-76 nuclides NUCLEAR REACTIONS Be(197Au, X)183Hf/184Hf/186Hf/186Ta/187Ta, 186W/190W/190Re/192Re/194Re/194Ir/194Os/195Os/196Pt, E=478-492 MeV/nucleon; measured Schottky mass and frequency spectra, ion revolution frequencies, survival curves of ions, isomer energies and half-lives of highly charged (helium-like, hydrogen-like, and bare) ions, γ spectra. FRS and ESR at UNILAC-SIS accelerator facility in GSI. 183,184,186Hf, 186,187Ta, 186W, 190,192,194Re, 195Os; deduced levels, isomers, J, π, configuration, decay modes. Comparison with potential energy surface, and multi-quasiparticle (MQP) calculations. 186Ta, 192Re; calculated 2qp levels. Systematics of theoretical and experimental 2qp 8- isomers and 4qp levels in 170,172,174,176,178,180,182,184,186,188,190Hf.
doi: 10.1103/PhysRevC.86.054321
2012RE22 J.Phys.:Conf.Ser. 381, 012058 (2012) M.W.Reed, P.M.Walker, I.J.Cullen, Yu.A.Litvinov, K.Blaum, F.Bosch, C.Brandau, J.J.Carroll, D.M.Cullen, A.Y.Deo, B.Detwiler, C.Dimopoulou, G.D.Dracoulis, F.Farinon, H.Geissel, E.Haettner, M.Heil, R.S.Kempley, R.Knobel, C.Kozhuharov, J.Kurcewicz, N.Kuzminchuk, S.Litvinov, Z.Liu, R.Mao, C.Nociforo, F.Nolden, W.R.Plass, A.Prochazka, C.Scheidenberger, D.Shubina, M.Steck, Th.Stohlker, B.Sun, T.P.D.Swan, G.Trees, H.Weick, N.Winckler, M.Winkler, P.J.Woods, T.Yamaguchi Technique for Resolving Low-lying Isomers in the Experimental Storage Ring (ESR) and the Occurrence of an Isomeric State in 192Re
doi: 10.1088/1742-6596/381/1/012058
2011GR13 Phys.Rev. C 84, 021303 (2011) L.V.Grigorenko, I.G.Mukha, C.Scheidenberger, M.V.Zhukov Two-neutron radioactivity and four-nucleon emission from exotic nuclei RADIOACTIVITY 7H, 18Be, 28O(4n); 25O(n); 26O(2n); 25P(p); 26S(2p); calculated widths and half-lives for different orbital configurations. Proposed experimental method for detection of spontaneous neutron radioactivity. Discussed 4n versus 4p radioactivity.
doi: 10.1103/PhysRevC.84.021303
2011HA08 Phys.Rev.Lett. 106, 122501 (2011) E.Haettner, D.Ackermann, G.Audi, K.Blaum, M.Block, S.Eliseev, T.Fleckenstein, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, J.Ketter, H.-J.Kluge, G.Marx, M.Mazzocco, Yu.N.Novikov, W.R.Plass, S.Rahaman, T.Rauscher, D.Rodriguez, H.Schatz, C.Scheidenberger, L.Schweikhard, B.Sun, P.G.Thirolf, G.Vorobjev, M.Wang, C.Weber Mass Measurements of Very Neutron-Deficient Mo and Tc Isotopes and Their Impact on rp Process Nucleosynthesis ATOMIC MASSES 81Rb, 80,81,84Sr, 86Zr, 85Nb, 85,86,87Mo, 87Tc; measured frequency ratios; deduced masses, proton separation energies, possible limitations for rp astrophysical process. Comparison with AME03, Penning trap mass measurement.
doi: 10.1103/PhysRevLett.106.122501
2011KA01 Phys.Rev. C 83, 021302 (2011) R.Kanungo, A.Prochazka, W.Horiuchi, C.Nociforo, T.Aumann, D.Boutin, D.Cortina-Gil, B.Davids, M.Diakaki, F.Farinon, H.Geissel, R.Gernhauser, J.Gerl, R.Janik, B.Jonson, B.Kindler, R.Knobel, R.Krucken, M.Lantz, H.Lenske, Y.Litvinov, B.Lommel, K.Mahata, P.Maierbeck, A.Musumarra, T.Nilsson, C.Perro, C.Scheidenberger, B.Sitar, P.Strmen, B.Sun, Y.Suzuki, I.Szarka, I.Tanihata, Y.Utsuno, H.Weick, M.Winkler Matter radii of 32-35Mg NUCLEAR REACTIONS C, H(32Mg, X), (33Mg, X)(34Mg, X)(35Mg, X), E=900 MeV/nucleon, [secondary Mg beams from Be(48Ca, X) primary reaction]; measured interaction cross sections by detecting unreacted Mg particles by Bρ-ΔE-TOF method. 32,33,34,35Mg; deduced matter radii by Glauber model analysis. Comparison with HF and RMF predictions. Neutron skin thickness.
doi: 10.1103/PhysRevC.83.021302
2011KA36 Phys.Rev. C 84, 061304 (2011) R.Kanungo, A.Prochazka, M.Uchida, W.Horiuchi, G.Hagen, T.Papenbrock, C.Nociforo, T.Aumann, D.Boutin, D.Cortina-Gil, B.Davids, M.Diakaki, F.Farinon, H.Geissel, R.Gernhauser, J.Gerl, R.Janik, O.Jensen, B.Jonson, B.Kindler, R.Knobel, R.Krucken, M.Lantz, H.Lenske, Y.Litvinov, B.Lommel, K.Mahata, P.Maierbeck, A.Musumarra, T.Nilsson, C.Perro, C.Scheidenberger, B.Sitar, P.Strmen, B.Sun, Y.Suzuki, I.Szarka, I.Tanihata, H.Weick, M.Winkler Exploring the anomaly in the interaction cross section and matter radius of 23O NUCLEAR REACTIONS C(22O, X), (23O, X), [22O, 23O secondary beams from 9Be(48Ca, X), E=1 GeV/nucleon primary reaction], E=900 MeV/nucleon; measured energy loss, time of flight, magnetic rigidity. 22,23O; deduced interaction cross section, matter radii, neutron skin thickness. Glauber model analysis. Comparison with ab initio coupled-cluster theory.
doi: 10.1103/PhysRevC.84.061304
2010BL03 Hyperfine Interactions 196, 225 (2010) M.Block, D.Ackermann, K.Blaum, C.Droese, M.Dworschak, M.Eibach, S.Eliseev, T.Fleckenstein, E.Haettner, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, J.Ketter, H.-J.Kluge, G.Marx, M.Mazzocco, Yu.N.Novikov, W.R.Plass, A.Popeko, S.Rahaman, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, G.K.Vorobyev, C.Weber Penning trap mass measurements of transfermium elements with SHIPTRAP ATOMIC MASSES 252,253,254No; measured cyclotron resonance curves; deduced masses.
doi: 10.1007/s10751-010-0161-z
2010BL04 Nature(London) 463, 785 (2010) M.Block, D.Ackermann, K.Blaum, C.Droese, M.Dworschak, S.Eliseev, T.Fleckenstein, E.Haettner, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, J.Ketter, H.-J.Kluge, G.Marx, M.Mazzocco, Yu.N.Novikov, W.R.Plass, A.Popeko, S.Rahaman, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, G.K.Vorobyev, C.Weber Direct mass measurements above uranium bridge the gap to the island of stability ATOMIC MASSES 252,253,254No; measured masses by Penning-trap method at GSI, using 133Cs as standard.
doi: 10.1038/nature08774
2010CH19 Phys.Lett. B 691, 234 (2010) L.Chen, W.R.Plass, H.Geissel, R.Knobel, C.Kozhuharov, Yu.A.Litvinov, Z.Patyk, C.Scheidenberger, K.Siegien-Iwaniuk, B.Sun, H.Weick, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Discovery and investigation of heavy neutron-rich isotopes with time-resolved Schottky spectrometry in the element range from thallium to actinium NUCLEAR REACTIONS Be(238U, X)236Ac/224At/222Po/221Po/213Tl, E=670 MeV/nucleon; measured revolution frequency of the cooled fragments; deduced T1/2. Comparison with theoretical models, Darmstadt storage-cooler ring ESR. ATOMIC MASSES 236Ac, 224At, 222Po, 221Po, 213Tl; measured revolution frequency of the cooled fragments; deduced atomic masses.
doi: 10.1016/j.physletb.2010.05.078
2010DW01 Phys.Rev. C 81, 064312 (2010) M.Dworschak, M.Block, D.Ackermann, G.Audi, K.Blaum, C.Droese, S.Eliseev, T.Fleckenstein, E.Haettner, F.Herfurth, F.P.Hessberger, S.Hofmann, J.Ketelaer, J.Ketter, H.-J.Kluge, G.Marx, M.Mazzocco, Yu.N.Novikov, W.R.Plass, A.Popeko, S.Rahaman, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, G.K.Vorobyev, M.Wang, C.Weber Penning trap mass measurements on nobelium isotopes ATOMIC MASSES 252,253,254No; measured cyclotron frequencies using SHIPTRAP Penning-trap system; deduced mean frequency ratios and mass excesses. Comparison with AME2003 and re-evaluation. ATOMIC MASSES 232U, 236,238Pu, 240,241,242Cm, 244,245,246Cf, 248,249,250Fm, 252,253,254No, 256,257,258Rf, 260,261,262Sg, 264,265,266Hs, 268,269,270Ds; compiled and evaluated mass excesses. NUCLEAR REACTIONS 206,207,208Pb(48Ca, 2n)252No/253No/254No, E=4.55 MeV/nucleon; measured production σ.
doi: 10.1103/PhysRevC.81.064312
2010KA05 Phys.Lett. B 685, 253 (2010) R.Kanungo, C.Nociforo, A.Prochazka, Y.Utsuno, T.Aumann, D.Boutin, D.Cortina-Gil, B.Davids, M.Diakaki, F.Farinon, H.Geissel, R.Gernhauser, J.Gerl, R.Janik, B.Jonson, B.Kindler, R.Knobel, R.Krucken, M.Lantz, H.Lenske, Y.Litvinov, K.Mahata, P.Maierbeck, A.Musumarra, T.Nilsson, T.Otsuka, C.Perro, C.Scheidenberger, B.Sitar, P.Strmen, B.Sun, I.Szarka, I.Tanihata, H.Weick, M.Winkler Structure of 33Mg sheds new light on the N=20 island of inversion NUCLEAR REACTIONS C(33Mg, 32Mg), E=898 MeV/nucleon; measured 32Mg fragments using MUSIC setup at GSI, σ, longitudinal momentum distribution. 33Mg; deduced ground state configuration, relevance to 'Island of Inversion'. Monte Carlo shell model (MCSM) calculation with the SDPF-M interaction. 33Mg beam produced in Be(48Ca, X) at 1 GeV/nucleon.
doi: 10.1016/j.physletb.2010.02.008
2010KU02 Acta Phys.Pol. B41, 525 (2010) J.Kurcewicz, F.Bosch, H.Geissel, Yu.A.Litvinov, N.Winckler, K.Beckert, P.Beller, D.Boutin, C.Brandau, L.Chen, C.Dimopoulou, H.G.Essel, B.Fabian, T.Faestermann, A.Fragner, B.Franzke, E.Haettner, M.Hausmann, S.Hess, P.Kienle, R.Knobel, C.Kozhuharov, S.A.Litvinov, L.Maier, M.Mazzocco, F.Montes, A.Musumarra, C.Nociforo, F.Nolden, Z.Patyk, W.R.Plass, A.Prochazka, R.Reda, R.Reuschl, C.Scheidenberger, M.Steck, T.Stohlker, B.Sun, K.Takahashi, S.Torilov, M.Trassinelli, H.Weick, M.Winkler Studies of Two-body β-Decays at the FRS-ESR Facility RADIOACTIVITY 205Hg, 207Tl(β-) [from Be(208Pb, X), E=750 MeV/nucleon];140Pr, 142Pm, 122I(EC) [from Be(152Sm, X), E=508 MeV/nucleon];measured time evolution of the Schottky noise, revolution frequencies; deduced decay rates, Q-values, time-dependent decay constant.
2010RE07 Phys.Rev.Lett. 105, 172501 (2010) M.W.Reed, I.J.Cullen, P.M.Walker, Yu.A.Litvinov, K.Blaum, F.Bosch, C.Brandau, J.J.Carroll, D.M.Cullen, A.Y.Deo, B.Detwiller, C.Dimopoulou, G.D.Dracoulis, F.Farinon, H.Geissel, E.Haettner, M.Heil, R.S.Kempley, R.Knobel, C.Kozhuharov, J.Kurcewicz, N.Kuzminchuk, S.Litvinov, Z.Liu, R.Mao, C.Nociforo, F.Nolden, W.R.Plass, A.Prochazka, C.Scheidenberger, M.Steck, Th.Stohlker, B.Sun, T.P.D.Swan, G.Trees, H.Weick, N.Winckler, M.Winkler, P.J.Woods, T.Yamaguchi Discovery of Highly Excited Long-Lived Isomers in Neutron-Rich Hafnium and Tantalum Isotopes through Direct Mass Measurements NUCLEAR REACTIONS 9Be(197Au, X)183Hf/184Hf/186Hf/186Ta/187Ta, E=478-492 MeV/nucleon; measured Schottky frequency spectra of ions stored in an ESR storage ring; deduced T1/2, J, π, isomer region near N=116.
doi: 10.1103/PhysRevLett.105.172501
2010SU11 Phys.Lett. B 688, 294 (2010) B.Sun, R.Knobel, H.Geissel, Yu.A.Litvinov, P.M.Walker, K.Blaum, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, A.Dolinskii, B.Fabian, M.Hausmann, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Z.Liu, M.Mazzocco, J.Meng, F.Montes, G.Munzenberg, A.Musumarra, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Direct measurement of the 4.6 MeV isomer in stored bare 133Sb ions NUCLEAR REACTIONS 9Be(238U, F)133Sb, E=411 MeV/nucleon; measured mass, survival time in FRS using IMS technique. 133Sb; deduced isomeric level energy, T1/2, J, π.
doi: 10.1016/j.physletb.2010.04.020
2010SU18 Nucl.Phys. A834, 476c (2010) B.Sun, F.Bosch, D.Boutin, C.Brandau, L.Chen, C.Dimopoulou, B.Fabian, H.Geissel, R.Knobel, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, Yu.A.Litvinov, J.Meng, G.Munzenberg, C.Nociforo, F.Nolden, W.R.Plass, C.Scheidenberger, M.Steck, P.M.Walker, H.Weick, N.Winckler, M.Winkler Precise measurement of nuclear isomers in the storage ring at GSI ATOMIC MASSES 125Ce, 133Sb; analyzed isomer masses and experimental possibilities.
doi: 10.1016/j.nuclphysa.2010.01.069
2010ZH54 J.Phys.:Conf.Ser. 202, 012011 (2010) Q.Zhong, T.Aumann, S.Bishop, K.Blaum, K.Boretzky, F.Bosch, H.Brauning, C.Brandau, T.Davinson, I.Dillmann, O.Ershova, H.Geissel, G.Gyurky, M.Heil, F.Kappeler, A.Kelic, C.Kozhuharov, C.Langer, T.Le Bleis, Y.A.Litvinov, G.Lotay, J.Marganiec, N.Petridis, R.Plag, U.Popp, R.Reifarth, B.Riese, C.Rigollet, C.Scheidenberger, H.Simon, T.Stohlker, T.Szucs, G.Weber, H.Weick, D.F.A.Winters, N.Winters, P.J.Woods 96Ru(p, γ)97Rh measurement at the GSI storage ring NUCLEAR REACTIONS 1H(96Ru, γ), (96Ru, α), (96Ru, n), E=9, 10, 11 MeV/nucleon; measured Rh ions using DSSSD (double sided Si strip detector) mounted in a pocket inside ESR; deduced σ upper limit at 11 MeV/nucleon; calculatedσ using NON-SMOKER. Analysis continues.
doi: 10.1088/1742-6596/202/1/012011
2009CH08 Phys.Rev.Lett. 102, 122503 (2009) L.Chen, Yu.A.Litvinov, W.R.Plass, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, R.B.Cakirli, J.J.Carroll, R.F.Casten, R.S.Chakrawarthy, D.M.Cullen, I.J.Cullen, B.Franzke, H.Geissel, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, R.Knobel, C.Kozhuharov, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, C.Scheidenberger, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, H.Weick, M.Winkler, H.-J.Wollersheim, T.Yamaguchi Schottky Mass Measurement of the 208Hg Isotope: Implication for the Proton-Neutron Interaction Strength around Doubly Magic 208Pb ATOMIC MASSES 208Hg; measured atomic mass using time resolved Schottky mass spectrometry.
doi: 10.1103/PhysRevLett.102.122503
2009KA14 Phys.Rev.Lett. 102, 152501 (2009) R.Kanungo, C.Nociforo, A.Prochazka, T.Aumann, D.Boutin, D.Cortina-Gil, B.Davids, M.Diakaki, F.Farinon, H.Geissel, R.Gernhauser, J.Gerl, R.Janik, B.Jonson, B.Kindler, R.Knobel, R.Krucken, M.Lantz, H.Lenske, Y.Litvinov, B.Lommel, K.Mahata, P.Maierbeck, A.Musumarra, T.Nilsson, T.Otsuka, C.Perro, C.Scheidenberger, B.Sitar, P.Strmen, B.Sun, I.Szarka, I.Tanihata, Y.Utsuno, H.Weick, M.Winkler One-Neutron Removal Measurement Reveals 24O as a New Doubly Magic Nucleus NUCLEAR REACTIONS 12C(24O, 23O), E=920 MeV/nucleon; measured fragment spectra. 24O; deduced one neutron removal spectroscopic factor. 23O; deduced level energies.
doi: 10.1103/PhysRevLett.102.152501
2009SU04 Int.J.Mod.Phys. E18, 346 (2009) B.Sun, R.Knobel, Yu.A.Litvinov, S.Nakajima, H.Geissel, J.Meng, K.Beckert, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, C.Dimopoulou, B.Fabian, M.Hausmann, O.Klepper, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumara, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, P.M.Walker, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Large-scale mass measurements of short-lived nuclides with the isochronous mass spectrometry at GSI
doi: 10.1142/S0218301309012379
2009SU26 Chin.Phys.C 33, Supplement 1, 161 (2009) B.-H.Sun, H.Geissel, M.Hausmann, C.Kozhuharov, R.Knobel, Yu.A.Litvinov, J.Meng, Z.Patyk, T.Radon, C.Scheidenberger Identification of Time-of-Flight spectra for Isochronous Mass Measurements
doi: 10.1088/1674-1137/33/S1/051
2009WI09 Phys.Lett. B 679, 36 (2009) N.Winckler, H.Geissel, Yu.A.Litvinov, K.Beckert, F.Bosch, D.Boutin, C.Brandau, L.Chen, C.Dimopoulou, H.G.Essel, B.Fabian, T.Faestermann, A.Fragner, E.Haettner, S.Hess, P.Kienle, R.Knobel, C.Kozhuharov, S.A.Litvinov, M.Mazzocco, F.Montes, G.Munzenberg, C.Nociforo, F.Nolden, Z.Patyk, W.R.Plass, A.Prochazka, R.Reda, R.Reuschl, C.Scheidenberger, M.Steck, T.Stohlker, S.Yu.Torilov, M.Trassinelli, B.Sun, H.Weick, M.Winkler Orbital electron capture decay of hydrogen- and helium-like 142Pm ions RADIOACTIVITY 142Pm(EC), (β+) [from 9Be(152Sm, X), E=607.4 MeV/nucleon]; measured Schottky frequency spectra of ions in a storage ring; deduced T1/2.
doi: 10.1016/j.physletb.2009.07.019
2008KU06 Acta Phys.Pol. B39, 501 (2008) J.Kurcewicz, Yu.A.Litvinov, F.Bosch, H.Geissel, Z.Patyk, N.Winckler, L.Batist, K.Beckert, P.Beller, D.Boutin, C.Brandau, L.Chen, C.Dimopoulou, T.Faestermann, L.Grigorenko, P.Kienle, R.Knobel, C.Kozhuharov, S.A.Litvinov, L.Maier, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumarra, C.Nociforo, F.Nolden, M.Pfutzner, W.Plass, C.Scheidenberger, M.Steck, B.Sun, H.Weick, M.Winkler Orbital Electron Capture and β+ Decay of H-Like 140Pr Ions RADIOACTIVITY 140Pr(EC), (β+); measured Schottky frequency spectra of ions stored in an ESR storage ring. 140Pr(EC), (β+); deduced decay constant and half-life.
2008LI21 Phys.Lett. B 664, 162 (2008) Yu.A.Litvinov, F.Bosch, N.Winckler, D.Boutin, H.G.Essel, T.Faestermann, H.Geissel, S.Hess, P.Kienle, R.Knobel, C.Kozhuharov, J.Kurcewicz, L.Maier, K.Beckert, P.Beller, C.Brandau, L.Chen, C.Dimopoulou, B.Fabian, A.Fragner, E.Haettner, M.Hausmann, S.A.Litvinov, M.Mazzocco, F.Montes, A.Musumarra, C.Nociforo, F.Nolden, W.Plass, A.Prochazka, R.Reda, R.Reuschl, C.Scheidenberger, M.Steck, T.Stohlker, S.Torilov, M.Trassinelli, B.Sun, H.Weick, M.Winkler Observation of non-exponential orbital electron capture decays of hydrogen-like 140Pr and 142Pm ions ATOMIC PHYSICS 140Pr, 142Pm(EC) [from 9Be(152Sm, X), E=500-600 MeV/nucleon]; measured T1/2 of hydrogen-like ions using time-resolved Schottky mass spectrometry.
doi: 10.1016/j.physletb.2008.04.062
2008RA03 Phys.Rev.Lett. 100, 012501 (2008) C.Rauth, D.Ackermann, K.Blaum, M.Block, A.Chaudhuri, Z.Di, S.Eliseev, R.Ferrer, D.Habs, F.Herfurth, F.P.Hessberger, S.Hofmann, H.-J.Kluge, G.Maero, A.Martin, G.Marx, M.Mukherjee, J.B.Neumayr, W.R.Plass, S.Rahaman, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, G.Vorobjev, C.Weber First Penning Trap Mass Measurements beyond the Proton Drip Line ATOMIC MASSES 144,145,146,147Ho, 147,148Tm; measured masses using the SHIPTRAP penning trap mass spectrometer.
doi: 10.1103/PhysRevLett.100.012501
2008SU19 Nucl.Phys. A812, 1 (2008) B.Sun, R.Knobel, Yu.A.Litvinov, H.Geissel, J.Meng, K.Beckert, F.Bosch, D.Boutin, C.Brandau, L.Chen, I.J.Cullen, C.Dimopoulou, B.Fabian, M.Hausmann, C.Kozhuharov, S.A.Litvinov, M.Mazzocco, F.Montes, G.Munzenberg, A.Musumarra, S.Nakajima, C.Nociforo, F.Nolden, T.Ohtsubo, A.Ozawa, Z.Patyk, W.R.Plass, C.Scheidenberger, M.Steck, T.Suzuki, P.M.Walker, H.Weick, N.Winckler, M.Winkler, T.Yamaguchi Nuclear structure studies of short-lived neutron-rich nuclei with the novel large-scale isochronous mass spectrometry at the FRS-ESR facility ATOMIC MASSES 33Al, 79,80Ga, 82,83Ge, 83,84,85,86As, 86,87,88,89Se, 88,89,90Br, 96,97Rb, 99,100,101Y, 105,106,107Nb, 110,111,112Tc, 113,115Ru, 118Rh, 119,120Pd, 122,123Ag, 125Cd, 131Sn, 132,133,135Sb, 134,135,137,138Te, 137,139,140,141I, 140,141,143Xe, 146Ba; measured masses using isochronous mass spectrometry technique; deduced two-neutron separation and neutron shell gap energies. Comparison with AME-2003, other data and various nuclear mass models. NUCLEAR REACTIONS 9Be(238U, X)79Ga/80Ga/81Ge/82Ge/84As/85As/86Se/87Se/88Se/89Br/90Br/91Kr/92Kr/93Kr/94Rb/95Rb/96Sr/97Sr/98Sr/99Y/100Y/101Zr/102Zr/104Nb/105Nb/106Nb/107Mo/108Mo/110Tc/111Tc/114Ru/116Rh/119Pd, E=411 MeV/nucleon; measured TOF spectrum; deduced yields.
doi: 10.1016/j.nuclphysa.2008.08.013
2008WE10 Phys.Rev. C 78, 054310 (2008) C.Weber, V.-V.Elomaa, R.Ferrer, C.Frohlich, D.Ackermann, J.Aysto, G.Audi, L.Batist, K.Blaum, M.Block, A.Chaudhuri, M.Dworschak, S.Eliseev, T.Eronen, U.Hager, J.Hakala, F.Herfurth, F.P.Hessberger, S.Hofmann, A.Jokinen, A.Kankainen, H.-J.Kluge, K.Langanke, A.Martin, G.Martinez-Pinedo, M.Mazzocco, I.D.Moore, J.B.Neumayr, Yu.N.Novikov, H.Penttila, W.R.Plass, A.V.Popov, S.Rahaman, T.Rauscher, C.Rauth, J.Rissanen, D.Rodriguez, A.Saastamoinen, C.Scheidenberger, L.Schweikhard, D.M.Seliverstov, T.Sonoda, F.-K.Thielemann, P.G.Thirolf, G.K.Vorobjev Mass measurements in the vicinity of the r p-process and the ν p-process paths with the Penning trap facilities JYFLTRAP and SHIPTRAP ATOMIC MASSES 84Y, 87Zr, 88,89Mo, 88,89,90,91,92Tc, 90,91,92,93Ru, 92,93,94,95Rh, 94,95,95m,96Pd; measured masses. Comparison with evaluated data.
doi: 10.1103/PhysRevC.78.054310
2007BL16 Eur.Phys.J. D 45, 39 (2007) M.Block, D.Ackermann, K.Blaum, A.Chaudhuri, Z.Di, S.Eliseev, R.Ferrer, D.Habs, F.Herfurth, F.P.Hessberger, S.Hofmann, H.-J.Kluge, G.Maero, A.Martin, G.Marx, M.Mazzocco, M.Mukherjee, J.B.Neumayr, W.R.Plass, W.Quint, S.Rahaman, C.Rauth, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, G.Vorobjev, C.Weber Towards direct mass measurements of nobelium at SHIPTRAP
doi: 10.1140/epjd/e2007-00189-2
2007GE12 Eur.Phys.J. Special Topics 150, 109 (2007) H.Geissel, Yu.A.Litvinov, K.Beckert, P.Beller, F.Bosch, D.Boutin, C.Brandau, L.Chen, M.Hausmann, O.Klepper, R.Knobel, C.Kozhuharov, J.Kurcewicz, S.A.Litvinov, M.Mazzocco, G.Munzenberg, C.Nociforo, F.Nolden, Z.Patyk, M.Pfutzner, W.Plass, C.Scheidenberger, M.Steck, B.Sun, K.Takahashi, H.Weick, N.Winckler, M.Winkler Present and future experiments with stored exotic nuclei at the FRS-ESR facility
doi: 10.1140/epjst/e2007-00280-x
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