NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = D.Beck Found 129 matches. Showing 1 to 100. [Next]2023AL24 Chin.Phys.C 47, 103001 (2023) S.Al Kharusi, G.Anton, I.Badhrees, P.S.Barbeau, D.Beck, V.Belov, T.Bhatta, M.Breidenbach, T.Brunner, G.F.Cao, W.R.Cen, C.Chambers, B.Cleveland, M.Coon, A.Craycraft, T.Daniels, L.Darroch, S.J.Daugherty, J.Davis, S.Delaquis, A.Der Mesrobian-Kabakian, R.DeVoe, J.Dilling, A.Dolgolenko, M.J.Dolinski, J.Echevers, W.Fairbank Jr., D.Fairbank, J.Farine, S.Feyzbakhsh, P.Fierlinger, Y.S.Fu, D.Fudenberg, P.Gautam, R.Gornea, G.Gratta, C.Hall, E.V.Hansen, J.Hoessl, P.Hufschmidt, M.Hughes, A.Iverson, A.Jamil, C.Jessiman, M.J.Jewell, A.Johnson, A.Karelin, L.J.Kaufman, T.Koffas, R.Krucken, A.Kuchenkov, K.S.Kumar, Y.Lan, A.Larson, B.G.Lenardo, D.S.Leonard, G.S.Li, S.Li, Z.Li, C.Licciardi, Y.H.Lin, R.MacLellan, T.McElroy, T.Michel, B.Mong, D.C.Moore, K.Murray, O.Njoya, O.Nusair, A.Odian, I.Ostrovskiy, A.Perna, A.Piepke, A.Pocar, F.Retiere, A.L.Robinson, P.C.Rowson, J.Runge, S.Schmidt, D.Sinclair, K.Skarpaas, A.K.Soma, V.Stekhanov, M.Tarka, S.Thibado, J.Todd, T.Tolba, T.I.Totev, R.Tsang, B.Veenstra, V.Veeraraghavan, P.Vogel, J.-L.Vuilleumier, M.Wagenpfeil, J.Watkins, M.Weber, L.J.Wen, U.Wichoski, G.Wrede, S.X.Wu, Q.Xia, D.R.Yahne, L.Yang, Y.-R.Yen, O.Ya.Zeldovich, T.Ziegler, EXO-200 Collaboration Search for two-neutrino double-beta decay of 136Xe to the 0+1 excited state of 136Ba with the complete EXO-200 dataset RADIOACTIVITY 136Xe(2β-); analyzed available data using a deep learning-based convolutional neural network is used to discriminate signal from background events; deduced T1/2 lower limit at 90% confidence level.
doi: 10.1088/1674-1137/aceee3
2022LI32 Phys.Rev. C 105, 065205 (2022) Y.Liang, V.Tvaskis, M.E.Christy, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, J.Cha, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, R.Gilman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, M.Jones, C.E.Keppel, E.Kinney, W.Lorenzon, A.Lung, D.J.Mack, P.Markowitz, J.W.Martin, K.McIlhany, D.McKee, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, O.Rondon, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurement of R=σL/σT and the separated longitudinal and transverse structure functions in the nucleon-resonance region NUCLEAR REACTIONS 1H(e, X), E=1.2-5.5 GeV; measured reaction products; deduced σ(θ), σL/σT, longitudinal and transverse nucleon structure function. High momentum spectrometer (HMS) at CEBAF accelerator (JLab).
doi: 10.1103/PhysRevC.105.065205
2022NE08 Eur.Phys.J. A 58, 141 (2022) T.Neulinger, D.Beck, E.Connolly, S.Degenkolb, P.Fierlinger, H.Filter, J.Hingerl, P.Nordin, T.Saerbeck, O.Zimmer Ultracold neutron storage in a bottle coated with the fluoropolymer CYTOP
doi: 10.1140/epja/s10050-022-00791-x
2021AL33 Phys.Rev. D 104, 112002 (2021) S.Al Kharusi, G.Anton, I.Badhrees, P.S.Barbeau, D.Beck, V.Belov, T.Bhatta, M.Breidenbach, T.Brunner, G.F.Cao, W.R.Cen, C.Chambers, B.Cleveland, M.Coon, A.Craycraft, T.Daniels, L.Darroch, S.J.Daugherty, J.Davis, S.Delaquis, A.Der Mesrobian-Kabakian, R.DeVoe, J.Dilling, A.Dolgolenko, M.J.Dolinski, J.Echevers, W.Fairbank, D.Fairbank, J.Farine, S.Feyzbakhsh, P.Fierlinger, D.Fudenberg, P.Gautam, R.Gornea, G.Gratta, C.Hall, E.V.Hansen, J.Hoessl, P.Hufschmidt, M.Hughes, A.Iverson, A.Jamil, C.Jessiman, M.J.Jewell, A.Johnson, A.Karelin, L.J.Kaufman, T.Koffas, R.Krucken, A.Kuchenkov, K.S.Kumar, Y.Lan, A.Larson, B.G.Lenardo, D.S.Leonard, G.S.Li, S.Li, Z.Li, C.Licciardi, Y.H.Lin, R.MacLellan, T.McElroy, T.Michel, B.Mong, D.C.Moore, K.Murray, O.Njoya, O.Nusair, A.Odian, I.Ostrovskiy, A.Perna, A.Piepke, A.Pocar, F.Retiere, A.L.Robinson, P.C.Rowson, D.Ruddell, J.Runge, S.Schmidt, D.Sinclair, K.Skarpaas, A.K.Soma, V.Stekhanov, M.Tarka, S.Thibado, J.Todd, T.Tolba, T.I.Totev, R.Tsang, B.Veenstra, V.Veeraraghavan, P.Vogel, J.-L.Vuilleumier, M.Wagenpfeil, J.Watkins, M.Weber, L.-J.Wen, U.Wichoski, G.Wrede, S.X.Wu, Q.Xia, D.R.Yahne, L.Yang, Y.-R.Yen, O.Ya.Zeldovich, T.Ziegler Search for Majoron-emitting modes of 136Xe double beta decay with the complete EXO-200 dataset RADIOACTIVITY 136Xe(2β-); analyzed available data; deduced T1/2 limit on Majoron-emitting modes. The full EXO-200 dataset.
doi: 10.1103/PhysRevD.104.112002
2019BA22 Phys.Rev. C 99, 054317 (2019) A.E.Barzakh, J.G.Cubiss, A.N.Andreyev, M.D.Seliverstov, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, P.Van Duppen, Y.Wakabayashi, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber Inverse odd-even staggering in nuclear charge radii and possible octupole collectivity in 217, 218, 219At revealed by in-source laser spectroscopy NUCLEAR MOMENTS 217,218,219At; measured hyperfine structure spectra, isotopic shifts, and hyperfine splitting constants using in-source resonance-ionization technique at CERN-ISOLDE; deduced magnetic dipole and electric quadrupole moments, changes in nuclear mean-square charge radii, octupole collectivity. 217,218,219At isotopes produced in U(p, X), E=1.4 GeV reaction. Systematics of g factors in 209,211,213Bi, 211,217,219At, 213,219,221,223,225Fr, 215,217,227Ac, changes in rms charge radii for 207,208,209,210,211,217,218,219At, shell-effect parameters in Pb, Bi, Po, At, Rn, Fr, Ra, Ac isotopes, and odd-even staggering in 205,207,209,211Pb, 207,209,217Po, 208,210,218At, 210,212,220,222,224,226Fr, 219,221Rn, 221,223,225,227Ra.
doi: 10.1103/PhysRevC.99.054317
2018CU02 Phys.Rev. C 97, 054327 (2018) J.G.Cubiss, A.E.Barzakh, M.D.Seliverstov, A.N.Andreyev, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, P.Van Duppen, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber Charge radii and electromagnetic moments of 195-211At NUCLEAR MOMENTS 195,195m,196,197,197m,198,198m,199,199m,200,200m,201,202,202m,203,204,205,206,207,208,209,210,211At; measured hfs spectra, hyperfine coupling constants, isotope shifts, and rms charge radii using the in-source resonance-ionization spectroscopy method, and Multi-Reflection Time-of-Flight Mass Spectrometer (MR-TOF MS) at CERN-ISOLDE; deduced magnetic dipole moments and spectroscopic quadrupole moments, configurations, and quadrupole deformation parameters. 206At; deduced J. Detailed systematics of magnetic dipole moments, spectroscopic quadrupole moments, deformations, and rms charge radii in Hg, Tl, Pb, Bi, Po, At, Fr, Ra and Ac nuclei. Comparison with theoretical calculations using multiconfiguration Dirac-Hartree-Fock (MCDHF) method. NUCLEAR REACTIONS U(p, X)195At/195mAt/196At/197At/197mAt/198At/198mAt/199At/199mAt/200At/200m1At/200m2At/201At/202At/202mAt/203At/204At/205At/206At/207At/208At/209At/210At/211At, E=1.4 GeV; produced radioactive astatine isotopes by spallation reaction with beam from CERN PS Booster impinging on a thick UCx target, followed by injection into a hot cavity of the Resonance Ionization Laser Ion Source (RILIS), and ionization by a three-step photoionization scheme.
doi: 10.1103/PhysRevC.97.054327
2017AT01 J.Phys.(London) G44, 044004 (2017) D.Atanasov, D.Beck, K.Blaum, C.Borgmann, R.B.Cakirli, T.Eronen, S.George, F.Herfurth, A.Herlert, M.Kowalska, S.Kreim, Y.A.Litvinov, D.Lunney, V.Manea, D.Neidherr, M.Rosenbusch, L.Schweikhard, F.Wienholtz, R.N.Wolf, K.Zuber Precision mass measurements of cesium isotopes-new entries in the ISOLTRAP chronicles ATOMIC MASSES 123,146,147,148Cs [from U(p, X)148Cs/147Cs/146Cs/132Cs, E=1.4 GeV]; measured the time-of-flight resonances; deduced time-of- flight ion-cyclotron resonance spectrum, mass excess. Comparison with AME2012 evaluation.
doi: 10.1088/1361-6471/aa5a20
2017MA29 Phys.Rev. C 95, 054322 (2017) V.Manea, P.Ascher, D.Atanasov, A.E.Barzakh, D.Beck, K.Blaum, Ch.Borgmann, M.Breitenfeldt, R.B.Cakirli, T.E.Cocolios, T.Day Goodacre, D.V.Fedorov, V.N.Fedosseev, S.George, F.Herfurth, M.Kowalska, S.Kreim, Yu.A.Litvinov, D.Lunney, B.Marsh, D.Neidherr, M.Rosenbusch, R.E.Rossel, S.Rothe, L.Schweikhard, F.Wienholtz, R.N.Wolf, K.Zuber Penning-trap mass spectrometry and mean-field study of nuclear shape coexistence in the neutron-deficient lead region ATOMIC MASSES 180,185,188,190Au, 197,197m,219At; measured cyclotron frequency ratios with respect to 133Cs+ by the time-of-flight ion-cyclotron-resonance (ToF-ICR) technique using ISOLTRAP at ISOLDE-CERN; deduced mass excesses, and compared to values from AME-2012. Isotopes prepared by 1.4-GeV protons incident on UCx target at CERN's proton synchrotron booster (PSB), followed by selective ionization by resonance-ionization laser ion source (RILIS), and mass separation using magnetic separators at ISOLDE. 197At; deduced ground state and the energy of the isomer. Systematics of S(2n) and rms charge radii for N=100-114, Au and Hg isotopes.
doi: 10.1103/PhysRevC.95.054322
2015RO10 Phys.Rev.Lett. 114, 202501 (2015) M.Rosenbusch, P.Ascher, D.Atanasov, C.Barbieri, D.Beck, K.Blaum, Ch.Borgmann, M.Breitenfeldt, R.B.Cakirli, A.Cipollone, S.George, F.Herfurth, M.Kowalska, S.Kreim, D.Lunney, V.Manea, P.Navratil, D.Neidherr, L.Schweikhard, V.Soma, J.Stanja, F.Wienholtz, R.N.Wolf, K.Zuber Probing the N=32 Shell Closure below the Magic Proton Number Z=20: Mass Measurements of the Exotic Isotopes 52, 53K ATOMIC MASSES 52,53K; measured time-of-flight spectra for nuclides; deduced masses. Comparison with Skyrme-Hartree-Fock-Bogoliubov and ab initio Gorkov-Green function calculations.
doi: 10.1103/PhysRevLett.114.202501
2014BO26 Phys.Rev. C 90, 044307 (2014) Ch.Bohm, Ch.Borgmann, G.Audi, D.Beck, K.Blaum, M.Breitenfeldt, R.B.Cakirli, T.E.Cocolios, S.Eliseev, S.George, F.Herfurth, A.Herlert, M.Kowalska, S.Kreim, D.Lunney, V.Manea, E.Minaya Ramirez, S.Naimi, D.Neidherr, M.Rosenbusch, L.Schweikhard, J.Stanja, M.Wang, R.N.Wolf, K.Zuber Evolution of nuclear ground-state properties of neutron-deficient isotopes around Z=82 from precision mass measurements ATOMIC MASSES 184,186,190m,193m,194,194m,195,195m,198,198mTl, 202,208Pb, 207,208Fr, 224Ra; measured cyclotron frequencies high-precision mass excesses using Penning-trap ISOLTRAP at ISOLDE/CERN; deduced S(2n), S(2p), pairing gap parameter, odd-even effect. Isotopes produced by impinging a 1.4-GeV proton beam on a thick, high-temperature uranium carbide (UCx) target. Comparison with other experimental results, AME-03, AME-12 evaluations, and microscopic calculations assuming spherical shape of the ground states. Systematics of pairing gaps, S(2p), S(2n), and excitation energy of the (9/2-) isomers for N=96-124 Au and Tl nuclei. Analyzed gradual development of collectivity with proton removal in Z=82.
doi: 10.1103/PhysRevC.90.044307
2014KR09 Phys.Rev. C 90, 024301 (2014) S.Kreim, D.Beck, K.Blaum, Ch.Borgmann, M.Breitenfeldt, T.E.Cocolios, A.Gottberg, F.Herfurth, M.Kowalska, Yu.A.Litvinov, D.Lunney, V.Manea, T.M.Mendonca, S.Naimi, D.Neidherr, M.Rosenbusch, L.Schweikhard, Th.Stora, F.Wienholtz, R.N.Wolf, K.Zuber Competition between pairing correlations and deformation from the odd-even mass staggering of francium and radium isotopes ATOMIC MASSES 222,224,226,227,228,229,230,231,232,233Fr, 233,234Ra[isotopes from U(p, F), E=1.4 GeV]; measured TOF-ICR resonances, frequency ratios, mass excesses using ISOLTRAP Penning-trap at ISOLDE-CERN facility; deduced odd-even staggering in binding energies, S(2n), three-point pairing-gap estimator Δ3(N); calculated Nilsson single-particle level schemes for N=128-148 nuclei using HF and HFB approaches, and connections to the single-particle level density and nuclear quadrupole and octupole deformations. Comparison with mass measurements using ESR at GSI and AME-2003 evaluation. RADIOACTIVITY 233Fr(β-)[from U(p, F), E=1.4 GeV]; measured (ion)β correlations, ground-state half-life.
doi: 10.1103/PhysRevC.90.024301
2013KR15 Nucl.Instrum.Methods Phys.Res. B317, 492 (2013) S.Kreim, D.Atanasov, D.Beck, K.Blaum, Ch.Bohm, Ch.Borgmann, M.Breitenfeldt, T.E.Cocolios, D.Fink, S.George, A.Herlert, A.Kellerbauer, U.Koster, M.Kowalska, D.Lunney, V.Manea, E.Minaya Ramirez, S.Naimi, D.Neidherr, T.Nicol, R.E.Rossel, M.Rosenbusch, L.Schweikhard, J.Stanja, F.Wienholtz, R.N.Wolf, K.Zuber Recent exploits of the ISOLTRAP mass spectrometer ATOMIC MASSES 191Au; measured time-of-flight ion-cyclotron resonance spectra; deduced mass excess. Comparison with available data.
doi: 10.1016/j.nimb.2013.07.072
2013MA81 Phys.Rev. C 88, 054322 (2013) V.Manea, D.Atanasov, D.Beck, K.Blaum, C.Borgmann, R.B.Cakirli, T.Eronen, S.George, F.Herfurth, A.Herlert, M.Kowalska, S.Kreim, Yu.A.Litvinov, D.Lunney, D.Neidherr, M.Rosenbusch, L.Schweikhard, F.Wienholtz, R.N.Wolf, K.Zuber Collective degrees of freedom of neutron-rich A≈100 nuclei and the first mass measurement of the short-lived nuclide 100Rb ATOMIC MASSES 98,99,100Rb; measured time-of-flight ion-cyclotron resonance, mass excesses using ISOLTRAP at ISOLDE-CERN facility. Comparison with AME-12 evaluation. No evidence found for isomer in 98Rb. NUCLEAR STRUCTURE Z=36-44, N=48-65; calculated S(2n), mean-square charge radii, and energies of octupole correlations using HFB theory with SLy4 and Gogny-D1S potentials. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.054322
2013ST25 Phys.Rev. C 88, 054304 (2013) J.Stanja, Ch.Borgmann, J.Agramunt, A.Algora, D.Beck, K.Blaum, Ch.Bohm, M.Breitenfeldt, T.E.Cocolios, L.M.Fraile, F.Herfurth, A.Herlert, M.Kowalska, S.Kreim, D.Lunney, V.Manea, E.Minaya Ramirez, S.Naimi, D.Neidherr, M.Rosenbusch, L.Schweikhard, G.Simpson, F.Wienholtz, R.N.Wolf, K.Zuber Mass spectrometry and decay spectroscopy of isomers across the Z=82 shell closure ATOMIC MASSES 190mTl, 194Tl, 194mTl, 198At; measured time-of-flight ion cyclotron (TOF-ICR) resonances, mass excesses using RILIS and ISOLTRAP at ISOLDE-CERN facility; deduced level energies, J, π for ground states and isomers, Q values for decays. 190Tl, 194Bi, 194mBi, 198mAt, 202Fr, 202mFr, 206Ac, 206mAc; deduced mass excesses in α-decay chains using measured mass values for 7(+) state in 190mTl and (3+) in 198At. Comparison with AME-03 data. Discussed hyperfine structure for 198,198mAt and state assignments from another experiment at ISOLTRAP-ISOLDE-CERN facility. RADIOACTIVITY 190,194Tl(β-); measured Eγ, βγ-coin correlated with implants, half-lives of parent states, Q values for decays. Systematics of levels, J, π, μ in isomeric states of 184,186,188,190,192,194,196,198,200,202,204Tl.
doi: 10.1103/PhysRevC.88.054304
2013WI06 Nature(London) 498, 346 (2013), Erratum Nature(London) 498, 346 (2013) F.Wienholtz, D.Beck, K.Blaum, Ch.Borgmann, M.Breitenfeldt, R.B.Cakirli, S.George, F.Herfurth, J.D.Holt, M.Kowalska, S.Kreim, D.Lunney, V.Manea, J.Menendez, D.Neidherr, M.Rosenbusch, L.Schweikhard, A.Schwenk, J.Simonis, J.Stanja, K.Zuber Masses of exotic calcium isotopes pin down nuclear forces ATOMIC MASSES 51,52,53,54Ca; measured TOF, ion cyclotron resonance frequency ratio; deduced masses. ISOLTRAP high-resolution Penning trap, shell-model calculations with KB3G and GXPF1A interactions.
doi: 10.1038/nature12226
2013WO05 Int.J. Mass Spectrom. 349-350, 123 (2013) R.N.Wolf, F.Wienholtz, D.Atanasov, D.Beck, K.Blaum, Ch.Borgmann, F.Herfurth, M.Kowalska, S.Kreim, Yu.A.Litvinov, D.Lunney, V.Manea, D.Neidherr, M.Rosenbusch, L.Schweikhard, J.Stanja, K.Zuber ISOLTRAP's multi-reflection time-of-flight mass separator/spectrometer ATOMIC MASSES 137Eu; measured time of flight of ions ejected from the precision Penning trap as a function of excitation frequency; deduced masses. Comparison with available data.
doi: 10.1016/j.ijms.2013.03.020
2013WO06 Phys.Rev.Lett. 110, 041101 (2013) R.N.Wolf, D.Beck, K.Blaum, Ch.Bohm, Ch.Borgmann, M.Breitenfeldt, N.Chamel, S.Goriely, F.Herfurth, M.Kowalska, S.Kreim, D.Lunney, V.Manea, E.Minaya Ramirez, S.Naimi, D.Neidherr, M.Rosenbusch, L.Schweikhard, J.Stanja, F.Wienholtz, K.Zuber Plumbing Neutron Stars to New Depths with the Binding Energy of the Exotic Nuclide 82Zn ATOMIC MASSES 82Zn; measured time-of-flight resonance, mean frequency ratio; deduced mass. ISOLTRAP setup at the ISOLDE-CERN facility.
doi: 10.1103/PhysRevLett.110.041101
2012AL12 Nuovo Cim. C 35, 122 (2012) I.Altarev, D.H.Beck, S.Chesnevskaya, T.Chupp, W.Feldmeier, P.Fierlinger, A.Frei, E.Gutsmiedl, F.Kuchler, P.Link, T.Lins, M.Marino, J.McAndrew, S.Paul, G.Petzoldt, A.Pichlmaier, R.Stoepler, S.Stuiber, B.Taubenheim A next generation measurement of the electric dipole moment of the neutron at the FRM II NUCLEAR MOMENTS N; analyzed experimental data and theoretical motivations for searches of time-reversal symmetry-violating electric dipole moments; deduced sensitivity goals for experiments. Ultra-cold neutrons, comparison with available data.
doi: 10.1393/ncc/i2012-11271-0
2012BE29 Nuovo Cim. C 35, 116 (2012) D.H.Beck, D.Budker, B.K.Park, for the nEDM Collaboration From yeV to TeV: Search for the neutron electric dipole moment
doi: 10.1393/ncc/i2012-11266-9
2012FI01 Phys.Rev.Lett. 108, 062502 (2012) D.Fink, J.Barea, D.Beck, K.Blaum, Ch.Bohm, Ch.Borgmann, M.Breitenfeldt, F.Herfurth, A.Herlert, J.Kotila, M.Kowalska, S.Kreim, D.Lunney, S.Naimi, M.Rosenbusch, S.Schwarz, L.Schweikhard, F.Simkovic, J.Stanja, K.Zuber Q Value and Half-Lives for the Double-β-Decay Nuclide 110Pd RADIOACTIVITY 110Pd(2β-); measured resonance frequencies;deduced precise Q-value. Comparison with AME2003 atomic mass evaluation, phase-space factor calculations.
doi: 10.1103/PhysRevLett.108.062502
2012HE13 Eur.Phys.J. A 48, 97 (2012) A.Herlert, S.Van Gorp, D.Beck, K.Blaum, M.Breitenfeldt, R.B.Cakirli, S.George, U.Hager, F.Herfurth, A.Kellerbauer, D.Lunney, R.Savreux, L.Schweikhard, C.Yazidjian Recoil-ion trapping for precision mass measurements ATOMIC MASSES 56,57,58,58m,59,60,60m,61,62,62m,63Mn; measured frequency ratio; deduced mass.
doi: 10.1140/epja/i2012-12097-2
2012NA15 Phys.Rev. C 86, 014325 (2012) S.Naimi, G.Audi, D.Beck, K.Blaum, Ch.Bohm, Ch.Borgmann, M.Breitenfeldt, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, M.Kowalska, D.Lunney, E.Minaya-Ramirez, D.Neidherr, M.Rosenbusch, L.Schweikhard, R.N.Wolf, K.Zuber Surveying the N=40 island of inversion with new manganese masses ATOMIC MASSES 48Ti, 55,57,58,58m,59,60,60m,61,62,62m,63,64,65,66Mn, 61,62,63Fe; measured frequency ratio using RILIS facility and ISOLTRAP mass spectrometer at CERN facility, with reference to frequencies for 39K, TiO, 55Mn and 85Rb; deduced and evaluated mass excesses and compared with AME-2003. Z=24-36, N=30-52; systematics of S(2n) values. Z=25-26, N=29-40; systematics of neutron pairing gaps. Z=25, N=28-41; systematics of S(n) values. Proposed collectivity around N=40, and island of inversion near 63Mn.
doi: 10.1103/PhysRevC.86.014325
2011CH35 Phys.Rev. C 84, 022501 (2011) P.-H.Chu, A.M.Esler, J.C.Peng, D.H.Beck, D.E.Chandler, S.Clayton, B.-Z.Hu, S.Y.Ngan, C.H.Sham, L.H.So, S.Williamson, J.Yoder Dressed spin of polarized 3He in a cell NUCLEAR MOMENTS 3He; measured modification of effective precession frequency in magnetic field modified by a dressing-field. Zeeman splitting diagrams between dressed and undressed magnetic field. Polarized 3He atoms. Comparison with calculations based on quantum optics formalism. Relevance to neutron electric-dipole moment (EDM) measurements.
doi: 10.1103/PhysRevC.84.022501
2011HE10 Eur.Phys.J. A 47, 75 (2011) F.Herfurth, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, M.Dworschak, S.George, C.Guenaut, A.Kellerbauer, D.Lunney, M.Mukherjee, S.Rahaman, S.Schwarz, L.Schweikhard, C.Weber, C.Yazidjian New mass data for the rp-process above Z = 32 ATOMIC MASSES 70,71,72,73,74Se, 72,73,74,75Br; measured mass excess from Zr(p, X), E=1.4 GeV using thick target with ISOLTRAP.
doi: 10.1140/epja/i2011-11075-6
2010BR02 Phys.Rev. C 81, 034313 (2010) M.Breitenfeldt, Ch.Borgmann, G.Audi, S.Baruah, D.Beck, K.Blaum, Ch.Bohm, R.B.Cakirli, R.F.Casten, P.Delahaye, M.Dworschak, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, M.Kowalska, D.Lunney, E.Minaya-Ramirez, S.Naimi, D.Neidherr, M.Rosenbusch, R.Savreux, S.Schwarz, L.Schweikhard, C.Yazidjian Approaching the N=82 shell closure with mass measurements of Ag and Cd isotopes ATOMIC MASSES 112,114,115,116,117,118,119,120,121,122,123,124Ag, 114,120,122,123,124,126,128Cd; measured cyclotron frequencies relative to 133Cs, and mass excesses using ISOLTRAP Penning trap spectrometer; deduced excitation energies of the isomers; evaluated mass excesses; two-neutron separate energies, and proton-neutron interaction strength δVpn. Comparison with previous data and AME-2003.
doi: 10.1103/PhysRevC.81.034313
2010EL11 Phys.Lett. B 693, 426 (2010) S.Eliseev, Ch.Bohm, D.Beck, K.Blaum, M.Breitenfeldt, V.N.Fedosseev, S.George, F.Herfurth, A.Herlert, H.-J.Kluge, M.Kowalska, D.Lunney, S.Naimi, D.Neidherr, Yu.N.Novikov, M.Rosenbusch, L.Schweikhard, S.Schwarz, M.Seliverstov, K.Zuber Direct mass measurements of 194Hg and 194Au: A new route to the neutrino mass determination? ATOMIC MASSES 194Au, 194Hg; measured cyclotron frequency ratio; deduced mass excesses, Q-value of the orbital electron capture. Implications for β-decay anti-neutrino mass measurements.
doi: 10.1016/j.physletb.2010.08.071
2010NA13 Phys.Rev.Lett. 105, 032502 (2010) S.Naimi, G.Audi, D.Beck, K.Blaum, Ch.Bohm, Ch.Borgmann, M.Breitenfeldt, S.George, F.Herfurth, A.Herlert, M.Kowalska, S.Kreim, D.Lunney, D.Neidherr, M.Rosenbusch, S.Schwarz, L.Schweikhard, K.Zuber Critical-Point Boundary for the Nuclear Quantum Phase Transition Near A=100 from Mass Measurements of 96, 97Kr ATOMIC MASSES 80,86,87,94,96,97Kr; measured cyclotron frequencies and ratios; deduced mass excess, deformation. Penning-trap mass spectrometer at ISOLDE, CERN.
doi: 10.1103/PhysRevLett.105.032502
2009BR09 Phys.Rev. C 80, 035805 (2009) M.Breitenfeldt, G.Audi, D.Beck, K.Blaum, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, M.Kowalska, D.Lunney, S.Naimi, D.Neidherr, H.Schatz, S.Schwarz, L.Schweikhard Penning trap mass measurements of 99-109Cd with the ISOLTRAP mass spectrometer, and implications for the rp process ATOMIC MASSES 99,100,101,102,103,104,105,106,107,108,109Cd; measured and evaluated masses using ISOLTRAP penning-trap spectrometer. Comparisons with other measurements and AME-2003 evaluation.
doi: 10.1103/PhysRevC.80.035805
2009KO35 Eur.Phys.J. A 42, 351 (2009) M.Kowalska, S.Naimi, J.Agramunt, A.Algora, G.Audi, D.Beck, B.Blank, K.Blaum, Ch.Bohm, M.Breitenfeldt, E.Estevez, L.M.Fraile, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, D.Lunney, E.Minaya-Ramirez, D.Neidherr, B.Olaizola, K.Riisager, M.Rosenbusch, B.Rubio, S.Schwarz, L.Schweikhard, U.Warring Preparing a journey to the east of 208Pb with ISOLTRAP: Isobaric purification at A = 209 and new masses for 211-213Fr and 211Ra ATOMIC MASSES 211,212,213Fr, 211Ra; measured masses using Penning trap at ISOLDE.
doi: 10.1140/epja/i2009-10835-1
2009NE03 Phys.Rev.Lett. 102, 112501 (2009) D.Neidherr, G.Audi, D.Beck, K.Blaum, Ch.Bohm, M.Breitenfeldt, R.B.Cakirli, R.F.Casten, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, M.Kowalska, D.Lunney, E.Minaya-Ramirez, S.Naimi, E.Noah, L.Penescu, M.Rosenbusch, S.Schwarz, L.Schweikhard, T.Stora Discovery of 229Rn and the Structure of the Heaviest Rn and Ra Isotopes from Penning-Trap Mass Measurements ATOMIC MASSES 220,223,224,225,226,227,228,229Rn; measured masses using ISOLTRAP mass spectrometer.
doi: 10.1103/PhysRevLett.102.112501
2009NE11 Phys.Rev. C 80, 044323 (2009) D.Neidherr, R.B.Cakirli, G.Audi, D.Beck, K.Blaum, Ch.Bohm, M.Breitenfeldt, R.F.Casten, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, M.Kowalska, D.Lunney, E.Minaya-Ramirez, S.Naimi, M.Rosenbusch, S.Schwarz, L.Schweikhard High-precision Penning-trap mass measurements of heavy xenon isotopes for nuclear structure studies ATOMIC MASSES 136,137,138,139,140,141,142,143,144,145,146Xe; measured masses using the ISOLTRAP double Penning-trap mass spectrometer at ISOLDE-CERN facility. Comparison with earlier measurements and AME-2003 evaluation. Z=50-78, N=78-112; systematics of S(2n) values. N=74-92, Z=52-58, even Z; N=119-141, odd N, Z=84-90, odd Z; Z=50-82, N=82-126; systematics of proton-neutron interaction strengths.
doi: 10.1103/PhysRevC.80.044323
2008MU04 Eur.Phys.J. A 35, 1 (2008) M.Mukherjee, D.Beck, K.Blaum, G.Bollen, J.Dilling, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, S.Schwarz, L.Schweikhard, C.Yazidjian ISOLTRAP: An on-line Penning trap for mass spectrometry on short-lived nuclides
doi: 10.1140/epja/i2007-10528-9
2008MU05 Eur.Phys.J. A 35, 31 (2008) M.Mukherjee, D.Beck, K.Blaum, G.Bollen, P.Delahaye, J.Dilling, S.George, C.Guenaut, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, U.Koster, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Mass measurements and evaluation around A = 22 ATOMIC MASSES 21,22,23Na, 22,24Mg, 37,39K; measured and evaluated masses using the ISOLTRAP Penning trap mass spectrometer.
doi: 10.1140/epja/i2007-10523-2
2008WE02 Nucl.Phys. A803, 1 (2008) C.Weber, G.Audi, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz Atomic mass measurements of short-lived nuclides around the doubly-magic 208Pb ATOMIC MASSES 145,147Cs, 181,183,186,187,196,205Tl, 197,208Pb, 190,191,192,193,194,195,196,197,209,215,216Bi, 203,205,229Fr, 214,229,230Ra; measured masses using the ISOLTRAP Penning trap mass spectrometer.
doi: 10.1016/j.nuclphysa.2007.12.014
2007GU09 Phys.Rev. C 75, 044303 (2007) C.Guenaut, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, F.Herfurth, A.Kellerbauer, H.-J.Kluge, J.Libert, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian High-precision mass measurements of nickel, copper, and gallium isotopes and the purported shell closure at N = 40 ATOMIC MASSES 57,60,64,65,66,67,68,69Ni, 65,66,67,68,69,70,71,72,73,74,76Cu, 63,64,65,68,69,70,71,72,73,74,75,76,77,78Ga; measured masses; analyzed the resulting mass surface for signs of magicity, compared the behavior of N=40 with that of the known magic numbers and with midshell behavior. NUCLEAR STRUCTURE Z=28, 29, 31; analyzed two-neutron separation energies, pairing energies, masses, compared with mass models, found no evidence for shell closure at N=40.
doi: 10.1103/PhysRevC.75.044303
2007KE09 Phys.Rev. C 76, 045504 (2007) A.Kellerbauer, G.Audi, D.Beck, K.Blaum, G.Bollen, C.Guenaut, F.Herfurth, A.Herlert, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Weber, C.Yazidjian High-precision masses of neutron-deficient rubidium isotopes using a Penning trap mass spectrometer ATOMIC MASSES 74,75,76,77,79,80,83,87Rb; 64Zn;71,74Ga;84,88Sr;133Cs; measured atomic masses. ISOLTRAP Penning Trap.
doi: 10.1103/PhysRevC.76.045504
2007YA08 Phys.Rev. C 76, 024308 (2007) C.Yazidjian, G.Audi, D.Beck, K.Blaum, S.George, C.Guenaut, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, D.Lunney, L.Schweikhard Evidence for a breakdown of the isobaric multiplet mass equation: A study of the A = 35, T = 3/2 isospin quartet ATOMIC MASSES 35,36,37,38,43,44,45,46K; measured masses using ISOLTRAP. Discussed implications on IMME.
doi: 10.1103/PhysRevC.76.024308
2006BL17 Hyperfine Interactions 171, 83 (2006) K.Blaum, D.Beck, M.Breitenfeldt, S.George, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, D.Lunney, R.Savreux, S.Schwarz, L.Schweikhard, C.Yazidjian Penning trap mass spectrometry for nuclear structure studies
doi: 10.1007/s10751-006-9501-4
2006KO63 Int.J. Mass Spectrom. 251, 159 (2006) V.Yu.Kozlov, N.Severijns, D.Beck, M.Beck, S.Coeck, B.Delaure, A.Lindroth, S.Kopecky, P.Delahaye, F.Wenander, V.V.Golovko, I.S.Kraev, T.Phalet, and the ISOLDE NIPNET and TRAPSPEC Collaborations The WITCH experiment: Completion of a set-up to investigate the structure of weak interactions with a Penning trap RADIOACTIVITY 26mAl, 38mK(β+); measured recoil energy spectrum in β decay, βν(θ). 20Ne, 23Na, 39K; measured excitation, and ion beam properties on the WITCH set-up. Penning trap method. 35Ar; measured half-life and time-of-flight spectrum.
doi: 10.1016/j.ijms.2006.01.050
2006RA38 Int.J. Mass Spectrom. 251, 146 (2006) S.Rahaman, M.Block, D.Ackermann, D.Beck, A.Chaudhuri, S.Eliseev, H.Geissel, D.Habs, F.Herfurth, F.P.Hessberger, S.Hofmann, G.Marx, M.Mukherjee, J.B.Neumayr, M.Petrick, W.R.Plass, W.Quint, C.Rauth, D.Rodriguez, C.Scheidenberger, L.Schweikhard, P.G.Thirolf, C.Weber On-line commissioning of SHIPTRAP ATOMIC MASSES 147,148Er, 147Ho; measured masses and time of flight using the Penning-trap mass spectrometer SHIPTRAP. Nuclides produced at SHIP facility.
doi: 10.1016/j.ijms.2006.01.049
2006RO11 Nucl.Phys. A769, 1 (2006) D.Rodriguez, G.Audi, J.Aysto, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Jokinen, A.Kellerbauer, H.-J.Kluge, V.S.Kolhinen, M.Oinonen, E.Sauvan, S.Schwarz Accurate mass measurements on neutron-deficient krypton isotopes ATOMIC MASSES 72,73,74,75,76,77,78,80,82,86Kr; measured masses. Penning trap mass spectrometer.
doi: 10.1016/j.nuclphysa.2006.02.001
2005BE16 Eur.Phys.J. A 24, Supplement 1, 115 (2005) The weak neutral current of the nucleon
doi: 10.1140/epjad/s2005-05-020-0
2005BE21 Eur.Phys.J. A 24, Supplement 2, 115 (2005) Beam optics for electron scattering parity-violation experiments
doi: 10.1140/epjad/s2005-04-026-x
2005BL10 Nucl.Phys. A752, 317c (2005) K.Blaum, G.Audi, D.Beck, G.Bollen, P.Delahaye, S.George, C.Guenaut, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, D.Lunney, M.Mukherjee, S.Schwarz, L.Schweikhard, C.Yazidjian ISOLTRAP mass measurements of exotic nuclides at δm/m=10-8
doi: 10.1016/j.nuclphysa.2005.02.124
2005BL27 J.Phys.(London) G31, S1775 (2005) K.Blaum, G.Audi, D.Beck, G.Bollen, M.Brodeur, P.Delahaye, S.George, C.Guenaut, F.Herfurth, A.Herlert, A.Kellerbauer, H.-J.Kluge, D.Lunney, M.Mukherjee, D.Rodriguez, S.Schwarz, L.Schweikhard, C.Yazidjian ISOLTRAP pins down masses of exotic nuclides
doi: 10.1088/0954-3899/31/10/071
2005BL30 Eur.Phys.J. A 25, Supplement 1, 49 (2005) M.Block, D.Ackermann, D.Beck, K.Blaum, M.Breitenfeldt, A.Chauduri, A.Doemer, S.Eliseev, D.Habs, S.Heinz, F.Herfurth, F.P.Hessberger, S.Hofmann, H.Geissel, H.-J.Kluge, V.Kolhinen, G.Marx, J.B.Neumayr, M.Mukherjee, M.Petrick, W.Plass, W.Quint, S.Rahaman, C.Rauth, D.Rodriguez, C.Scheidenberger, L.Schweikhard, M.Suhonen, P.G.Thirolf, Z.Wang, C.Weber, and the SHIPTRAP Collaboration The ion-trap facility SHIPTRAP: Status and perspectives
doi: 10.1140/epjad/i2005-06-013-5
2005BL34 Hyperfine Interactions 162, 173 (2005) K.Blaum, D.Beck, G.Bollen, P.Delahaye, C.Guenaut, F.Herfurth, A.Kellerbauer, H.-J.Kluge, U.Koster, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Laser Ionization and Penning Trap Mass Spectrometry - A Fruitful Combination for Isomer Separation and High-precision Mass Measurements RADIOACTIVITY 70,70mCu(β-) [from U(p, X)]; measured Eγ, βγ-coin. Isomer separation using selective resonant ionization.
doi: 10.1007/s10751-005-9223-z
2005GU27 J.Phys.(London) G31, S1765 (2005) C.Guenaut, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Mass measurements of 56-57Cr and the question of shell reincarnation at N = 32 ATOMIC MASSES 56,57Cr; measured masses. Penning trap mass spectrometer. NUCLEAR STRUCTURE Z=15-28; analyzed two-neutron separation energies, pairing energies, masses; deduced N=32 shell gap.
doi: 10.1088/0954-3899/31/10/069
2005GU36 Eur.Phys.J. A 25, Supplement 1, 33 (2005) C.Guenaut, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Is N = 40 magic? An analysis of ISOLTRAP mass measurements ATOMIC MASSES 54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72Ni, 57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76Cu, 61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81Ga; analyzed masses; deduced possible sub-shell closure. Penning trap mass spectrometer.
doi: 10.1140/epjad/i2005-06-029-9
2005GU37 Eur.Phys.J. A 25, Supplement 1, 35 (2005) C.Guenaut, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Extending the mass "backbone" to short-lived nuclides with ISOLTRAP ATOMIC MASSES 56,57Mn, 82mRb, 92Sr, 124,127Cs, 130Ba; measured masses. Penning trap mass spectrometer.
doi: 10.1140/epjad/i2005-06-030-4
2005HE03 New Journal of Physics 7, 44 (2005) A.Herlert, D.Beck, K.Blaum, F.Carrel, P.Delahaye, S.George, C.Guenaut, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, M.Mukherjee, L.Schweikhard, C.Yazidjian Mass spectrometry of atomic ions produced by in-trap decay of short-lived nuclides RADIOACTIVITY 37K(β+); 37Ar(EC); measured T1/2. ATOMIC MASSES 37K, 37Ar; measured masses. Penning trap spectrometer.
doi: 10.1088/1367-2630/7/1/044
2005HE26 Eur.Phys.J. A 25, Supplement 1, 17 (2005) F.Herfurth, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, S.George, C.Guenaut, A.Herlert, A.Kellerbauer, H.-J.Kluge, D.Lunney, M.Mukherjee, S.Rahaman, S.Schwarz, L.Schweikhard, C.Weber, C.Yazidjian Recent high-precision mass measurements with the Penning trap spectrometer ISOLTRAP ATOMIC MASSES 229,230,231,232Ra, 230Fr; measured masses. Penning trap mass spectrometer. NUCLEAR STRUCTURE Z=81-102; analyzed two-neutron separation energies.
doi: 10.1140/epjad/i2005-06-031-3
2005RO39 Eur.Phys.J. A 25, Supplement 1, 41 (2005) D.Rodriguez, V.S.Kolhinen, G.Audi, J.Aysto, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Jokinen, A.Kellerbauer, H.-J.Kluge, M.Oinonen, H.Schatz, E.Sauvan, S.Schwarz Mass measurement on the rp-process waiting point 72Kr ATOMIC MASSES 72,73,74Kr, 73Rb, 74Sr; measured masses. Penning trap mass spectrometer.
doi: 10.1140/epjad/i2005-06-164-3
2005SI34 Nucl.Phys. A763, 45 (2005); Erratum Nucl.Phys. A768, 160 (2006) G.Sikler, G.Audi, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, M.Oinonen, C.Scheidenberger, S.Schwarz, J.Szerypo, C.Weber Mass measurements on neutron-deficient Sr and neutron-rich Sn isotopes with the ISOLTRAP mass spectrometer ATOMIC MASSES 76,77,80,81,86,88Sr, 124,129,130,131,132Sn; measured masses. Penning trap mass spectrometer, comparison with previous results.
doi: 10.1016/j.nuclphysa.2005.08.014
2005WE11 Phys.Lett. A 347, 81 (2005) C.Weber, G.Audi, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz Weighting excited nuclear states with a Penning trap mass spectrometer ATOMIC MASSES 187,187mPb; measured masses. 187Pb deduced isomeric state energy. Penning trap mass spectrometer.
doi: 10.1016/j.physleta.2005.06.108
2005WE13 Eur.Phys.J. A 25, Supplement 1, 201 (2005) C.Weber, G.Audi, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz Effects of the pairing energy on nuclear charge radii ATOMIC MASSES 186,196Tl, 190,192,194,196,216Bi; analyzed mass data. Z=80-81; analyzed two-neutron separation energies, correlation with charge radii.
doi: 10.1140/epjad/i2005-06-195-8
2005YA25 Eur.Phys.J. A 25, Supplement 1, 67 (2005) C.Yazidjian, D.Beck, K.Blaum, H.Brand, F.Herfurth, S.Schwarz Commissioning and first on-line test of the new ISOLTRAP control system
doi: 10.1140/epjad/i2005-06-096-x
2004BL16 Europhys.Lett. 67, 586 (2004) K.Blaum, D.Beck, G.Bollen, P.Delahaye, C.Guenaut, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Population inversion of nuclear states by a Penning trap mass spectrometer ATOMIC MASSES 68Cu; measured isomeric states mass excesses. Penning trap mass spectrometer.
doi: 10.1209/epl/i2004-10089-5
2004BL20 Nucl.Phys. A746, 305c (2004) K.Blaum, G.Audi, D.Beck, G.Bollen, C.Guenaut, P.Delahaye, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, D.Rodriguez, S.Schwarz, L.Schweikhard, C.Weber, C.Yazidjian Recent results from the Penning trap mass spectrometer ISOLTRAP
doi: 10.1016/j.nuclphysa.2004.09.028
2004CH38 Phys.Rev. C 70, 015206 (2004) M.E.Christy, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, C.E.Keppel, E.Kinney, Y.Liang, W.Lorenzon, A.Lung, P.Markowitz, J.W.Martin, K.McIlhany, D.Mckee, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurements of electron-proton elastic cross sections for 0.4 < Q2 < 5.5 (GeV/c)2 NUCLEAR REACTIONS 1H(e, e), E=1.1-5.5 GeV; measured elastic σ(Q2), σ(θ); deduced form factors.
doi: 10.1103/PhysRevC.70.015206
2004DI18 Eur.Phys.J. A 22, 163 (2004) J.Dilling, F.Herfurth, A.Kellerbauer, G.Audi, D.Beck, G.Bollen, H.-J.Kluge, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, and the ISOLDE Collaboration Direct mass measurements of neutron-deficient xenon isotopes using the ISOLTRAP mass spectrometer ATOMIC MASSES 114,115,116,117,118,119,120,121,122,123Xe; measured masses. Penning trap spectrometer, comparisons with previous results. Application to atomic mass evaluation discussed.
doi: 10.1140/epja/i2004-10015-y
2004HE32 Nucl.Phys. A746, 487c (2004) F.Herfurth, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, C.Guenaut, A.Kellerbauer, H.-J.Kluge, D.Lunney, D.Rodriguez, S.Saxena, S.Schwarz, L.Schweikhard, G.Sikler, C.Yazidjian Masses along the rp-process path and large scale surveys on Cu, Ni and Ga with ISOLTRAP ATOMIC MASSES 57,60,64,65,66,67,68,69Ni, 76,77,80,81,86,88Sr; measured masses. Penning traps. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2004.09.074
2004KE10 Phys.Rev.Lett. 93, 072502 (2004) A.Kellerbauer, G.Audi, D.Beck, K.Blaum, G.Bollen, B.A.Brown, P.Delahaye, C.Guenaut, F.Herfurth, H.-J.Kluge, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian Direct Mass Measurements on the Superallowed Emitter 74Rb and Its Daughter 74Kr: Isospin-Symmetry-Breaking Correction for Standard-Model Tests ATOMIC MASSES 74Rb, 74Kr; measured masses. 74Rb deduced Qβ, log ft, isospin-symmetry-breaking correction. Penning trap.
doi: 10.1103/PhysRevLett.93.072502
2004KE14 Nucl.Phys. A746, 635c (2004) A.Kellerbauer, G.Audi, D.Beck, K.Blaum, G.Bollen, P.Delahaye, F.Herfurth, H.-J.Kluge, V.Kolhinen, M.Mukherjee, D.Rodriguez, S.Schwarz Towards high-precision mass measurements on 74Rb for a test of the CVC hypothesis and the unitarity of the CKM matrix ATOMIC MASSES 74Rb, 74Kr; measured masses; deduced superallowed β-decay energy.
doi: 10.1016/j.nuclphysa.2004.09.099
2004MU26 Phys.Rev.Lett. 93, 150801 (2004) M.Mukherjee, A.Kellerbauer, D.Beck, K.Blaum, G.Bollen, F.Carrel, P.Delahaye, J.Dilling, S.George, C.Guenaut, F.Herfurth, A.Herlert, H.-J.Kluge, U.Koster, D.Lunney, S.Schwarz, L.Schweikhard, C.Yazidjian The Mass of 22Mg ATOMIC MASSES 22Mg, 21,22Na; measured masses. 22Mg deduced Qβ. Penning trap spectrometer, astrophysical implications discussed.
doi: 10.1103/PhysRevLett.93.150801
2004RO32 Phys.Rev.Lett. 93, 161104 (2004) D.Rodriguez, V.S.Kolhinen, G.Audi, J.Aysto, D.Beck, K.Blaum, G.Bollen, F.Herfurth, A.Jokinen, A.Kellerbauer, H.-J.Kluge, M.Oinonen, H.Schatz, E.Sauvan, S.Schwarz Mass Measurement on the rp-Process Waiting Point 72Kr ATOMIC MASSES 72,73,74Kr; measured masses. Penning trap spectrometer, astrophysical implications discussed.
doi: 10.1103/PhysRevLett.93.161104
2004SP01 Phys.Lett. B 583, 79 (2004) D.T.Spayde, D.H.Beck, R.Hasty, T.Averett, D.Barkhuff, G.Dodson, K.Dow, M.Farkhondeh, W.Franklin, E.Tsentalovich, B.Yang, T.Zwart, E.J.Beise, H.Breuer, R.Tieulent, R.Carr, S.Covrig, B.W.Filippone, T.M.Ito, R.D.McKeown, W.Korsch, S.Kowalski, B.Mueller, M.L.Pitt, M.J.Ramsey-Musolf, J.Ritter, S.P.Wells The strange quark contribution to the proton's magnetic moment NUCLEAR REACTIONS 1H(polarized e, e'), E=200 MeV; analyzed polarization observables, related data. 1H deduced strange quark contribution to μ.
doi: 10.1016/j.physletb.2004.01.002
2004VA07 Phys.Rev.Lett. 92, 112501 (2004) J.Van Roosbroeck, C.Guenaut, G.Audi, D.Beck, K.Blaum, G.Bollen, J.Cederkall, P.Delahaye, A.De Maesschalck, H.De Witte, D.Fedorov, V.N.Fedoseyev, S.Franchoo, H.O.U.Fynbo, M.Gorska, F.Herfurth, K.Heyde, M.Huyse, A.Kellerbauer, H.-J.Kluge, U.Koster, K.Kruglov, D.Lunney, V.I.Mishin, W.F.Mueller, Sz.Nagy, S.Schwarz, L.Schweikhard, N.A.Smirnova, K.Van de Vel, P.Van Duppen, A.Van Dyck, W.B.Walters, L.Weissman, C.Yazidjian Unambiguous Identification of Three β-Decaying Isomers in 70Cu RADIOACTIVITY 70Ni(β-); 70mCu(β-), (IT) [from U(p, F) and subsequent decay]; measured Eγ, Iγ, T1/2; deduced log ft. 70Cu deduced levels J, π, configurations. Large scale shell model calculations. ATOMIC MASSES 70mCu; measured isomeric states mass excesses. Penning trap.
doi: 10.1103/PhysRevLett.92.112501
2003BL17 Phys.Rev.Lett. 91, 260801 (2003) K.Blaum, G.Audi, D.Beck, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, E.Sauvan, S.Schwarz Masses of 32Ar and 33Ar for Fundamental Tests ATOMIC MASSES 32Si, 33P, 33S, 33Cl, 32,33,44,45Ar; measured mass excess; deduced beta-neutrino correlation coefficient. Comparison with previous results.
doi: 10.1103/PhysRevLett.91.260801
2003HE05 J.Phys.(London) B36, 931 (2003) F.Herfurth, F.Ames, G.Audi, D.Beck, K.Blaum, G.Bollen, A.Kellerbauer, H.-J.Kluge, M.Kuckein, D.Lunney, R.B.Moore, M.Oinonen, D.Rodriguez, E.Sauvan, C.Scheidenberger, S.Schwarz, G.Sikler, C.Weber, and the ISOLDE Collaboration Mass measurements and nuclear physics - recent results from ISOLTRAP ATOMIC MASSES Z=68-89; analyzed mass data; deduced two-neutron separation energies.
doi: 10.1088/0953-4075/36/5/312
2003LI52 Nucl.Phys. A721, 1103c (2003) A.Lindroth, M.Beck, B.Delaure, V.Yu.Kozlov, N.Severijns, F.Ames, D.Beck, V.V.Golovko, I.Kraev, T.Phalet, S.Versyck WITCH: Testing the Standard Model using a β-recoil Spectrometer with a Trapped Ion Cloud as Source
doi: 10.1016/S0375-9474(03)01295-8
2002BE54 Nucl.Phys. A701, 369c (2002) D.Beck, F.Ames, M.Beck, G.Bollen, B.Delaure, J.Deutsch, J.Dilling, O.Forstner, T.Phalet, R.Prieels, W.Quint, P.Schmidt, P.Schuurmans, N.Severijns, B.Vereecke, S.Versyck, and the EUROTRAPS Collaboration Search for New Physics in Beta-Neutrino Correlations with the WITCH Spectrometer
doi: 10.1016/S0375-9474(01)01612-8
2002DI18 Nucl.Phys. A701, 520c (2002) J.Dilling, G.Audi, D.Beck, G.Bollen, S.Henry, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, and the ISOLDE Collaboration Direct Mass Measurements of Neutron-Deficient Xenon Isotopes with the ISOLTRAP Mass Spectrometer ATOMIC MASSES 114,115,116,117,118,119,120,121,122,123,124Xe; measured masses. Penning trap.
doi: 10.1016/S0375-9474(01)01638-4
2002GA43 Phys.Rev. C66, 044613 (2002) K.Garrow, D.McKee, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, D.Gaskell, A.Gasparian, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, C.E.Keppel, E.Kinney, Y.Liang, W.Lorenzon, A.Lung, D.J.Mack, P.Markowitz, J.W.Martin, K.McIlhany, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Nuclear transparency from quasielastic A(e, e'p) reactions up to Q2 = 8.1 (GeV/c)2 NUCLEAR REACTIONS 2H, 12C, 56Fe(e, e'p), E=3.1, 4.5, 5.6 GeV; measured particle spectra, coincidence yields; deduced nuclear transparency vs mass, momentum transfer.
doi: 10.1103/PhysRevC.66.044613
2002HE13 Nucl.Phys. A701, 516c (2002) F.Herfurth, G.Audi, D.Beck, G.Bollen, J.Dilling, S.Henry, A.Kellerbauer, H.-J.Kluge, V.Kolhinen, D.Lunney, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, and the ISOLDE Collaboration Extension of Penning-Trap Mass Measurements to Very Short-Lived Nuclides ATOMIC MASSES 33Ar; measured mass. Penning trap.
doi: 10.1016/S0375-9474(01)01637-2
2002HE23 Eur.Phys.J. A 15, 17 (2002) F.Herfurth, A.Kellerbauer, F.Ames, G.Audi, D.Beck, K.Blaum, G.Bollen, O.Engels, H.J.Kluge, D.Lunney, R.B.Moore, M.Oinonen, E.Sauvan, C.Scheidenberger, S.Schwarz, G.Sikler, C.Weber, and the ISOLDE Collaboration Accurate mass measurements of very short-lived nuclei: Prerequisites for high-accuracy investigations of superallowed β-decays ATOMIC MASSES 34,36,38Ar, 41K, 74,76Rb, 73,74,75,76,77,78,80,82Kr; measured masses. Penning-trap mass spectrometer.
doi: 10.1140/epja/i2001-10216-x
2002RA23 Nucl.Phys. A706, 3 (2002) H.Raimbault-Hartmann, G.Audi, D.Beck, G.Bollen, M.de Saint Simon, H.-J.Kluge, M.Konig, R.B.Moore, S.Schwarz, G.Savard, J.Szerypo, and the ISOLDE Collaboration High-Accuracy Mass Determination of Neutron-Rich Rubidium and Strontium Isotopes ATOMIC MASSES 88,89,90,91,92,93,94Rb, 91,92,93,94,95Sr; measured masses. On-line mass spectrometry. Penning trap. Least-squares adjustment of data.
doi: 10.1016/S0375-9474(02)00863-1
2001BE30 Int.J.Mod.Phys. E10, 1 (2001) Nucleon Structure and Parity-Violating Electron Scattering
doi: 10.1142/S0218301301000381
2001BE74 Hyperfine Interactions 132, 473 (2001) D.Beck, F.Ames, M.Beck, G.Bollen, B.Delaure, P.Schuurmans, S.Schwarz, P.Schmidt, N.Severijns, O.Forstner Space Charge Effects in a Gas Filled Penning Trap
doi: 10.1023/A:1011974828147
2001BO59 Hyperfine Interactions 132, 215 (2001) G.Bollen, F.Ames, G.Audi, D.Beck, J.Dilling, O.Engels, S.Henry, F.Herfurth, A.Kellerbauer, H.-J.Kluge, A.Kohl, E.Lamour, D.Lunney, R.B.Moore, M.Oinonen, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, C.Weber, and the ISOLDE Collaboration Mass Measurements on Short-Lived Nuclides with ISOLTRAP ATOMIC MASSES 132,133,134Ce, 142Sm, 147,148,149Eu, 149Dy, 158,159,160,161,162,163,164Yb, 165Tm; measured masses. Penning trap spectrometer.
doi: 10.1023/A:1011943813020
2001DI25 Hyperfine Interactions 132, 331 (2001) J.Dilling, G.Audi, D.Beck, G.Bollen, F.Herfurth, A.Kellerbauer, H.-J.Kluge, D.Lunney, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, and the ISOLDE Collaboration Mass Measurements of 114-124, 130Xe with the ISOLTRAP Penning Trap Spectrometer ATOMIC MASSES 114,115,116,117,118,119,120,121,122,123,124,130Xe; measured masses. Penning trap spectrometer.
2001HE29 Phys.Rev.Lett. 87, 142501 (2001) F.Herfurth, J.Dilling, A.Kellerbauer, G.Audi, D.Beck, G.Bollen, H.-J.Kluge, D.Lunney, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, and the ISOLDE Collaboration Breakdown of the Isobaric Multiplet Mass Equation at A = 33, T = 3/2 ATOMIC MASSES 33,34,42,43Ar; measured masses. Penning trap mass spectrometer, linear Paul trap. Comparison with isobaric multiplet mass equation.
doi: 10.1103/PhysRevLett.87.142501
2001HE37 Hyperfine Interactions 132, 309 (2001) F.Herfurth, J.Dilling, A.Kellerbauer, G.Audi, D.Beck, G.Bollen, S.Henry, H.-J.Kluge, D.Lunney, R.B.Moore, C.Scheidenberger, S.Schwarz, G.Sikler, J.Szerypo, and the ISOLDE Collaboration Towards Shorter-Lived Nuclides in ISOLTRAP Mass Measurements ATOMIC MASSES 33,34,42,43Ar; measured masses. Penning trap mass spectrometer.
doi: 10.1023/A:1011928124996
2001SC37 Phys.Rev.Lett. 87, 102302 (2001) E.C.Schulte, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Y.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.V.Cadman, R.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.A.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, R.Gilman, C.Glashausser, P.Gueye, M.Harvey, R.J.Holt, H.E.Jackson, X.Jiang, C.E.Keppel, E.R.Kinney, Y.Liang, W.Lorenzon, A.F.Lung, D.J.Mack, P.E.Markowitz, J.Martin, K.McIlhany, D.McKee, D.G.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.H.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.Saha, A.J.Sarty, R.Sawafta, E.Segbefia, T.Shin, S.Stepanyan, S.Strauch, M.F.Sutter, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurement of the High Energy Two-Body Deuteron Photodisintegration Differential Cross Section NUCLEAR REACTIONS 2H(γ, p), E < 5.5 GeV; measured σ(E, θ); deduced angle-dependent scaling threshold.
doi: 10.1103/PhysRevLett.87.102302
2001SC41 Nucl.Phys. A693, 533 (2001) S.Schwarz, F.Ames, G.Audi, D.Beck, G.Bollen, C.De Coster, J.Dilling, O.Engels, R.Fossion, J.-E.Garcia Ramos, S.Henry, F.Herfurth, K.Heyde, A.Kellerbauer, H.-J.Kluge, A.Kohl, E.Lamour, D.Lunney, I.Martel, R.B.Moore, M.Oinonen, H.Raimbault-Hartmann, C.Scheidenberger, G.Sikler, J.Szerypo, C.Weber, and the ISOLDE Collaboration Accurate Masses of Neutron-Deficient Nuclides Close to Z = 82 ATOMIC MASSES 179,180,181,182,183,184,185,185m,186,187,187m,188,189m,190,191,191m,192,193,193m,194,195,196,197,197m,200Hg, 196,198,204Pb, 197Bi, 198Po, 203At; measured masses. Penning trap.
doi: 10.1016/S0375-9474(01)00881-8
2001SC54 Hyperfine Interactions 132, 337 (2001) S.Schwarz, F.Ames, G.Audi, D.Beck, G.Bollen, J.Dilling, F.Herfurth, H.-J.Kluge, A.Kellerbauer, A.Kohl, D.Lunney, R.B.Moore, H.Raimbault-Hartmann, C.Scheidenberger, G.Sikler, J.Szerypo Accurate Mass Determination of Neutron-Deficient Nuclides Close to Z = 82 with ISOLTRAP ATOMIC MASSES 182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197Hg, 196,198Pb, 197Bi, 198Po, 203At; measured masses. 185,187,191,193,197Hg; measured isomeric states energies. Penning trap mass spectrometer, gas-filled radiofrequency quadrupole trap.
doi: 10.1023/A:1011996613609
2001WE09 Phys.Rev. C63, 064001 (2001) S.P.Wells, T.Averett, D.Barkhuff, D.H.Beck, E.J.Beise, C.Benson, H.Breuer, R.Carr, S.Covrig, J.DelCorso, G.Dodson, C.Eppstein, M.Farkhondeh, B.W.Filippone, T.A.Forest, P.Frasier, R.Hasty, T.M.Ito, C.Jones, W.Korsch, S.Kowalski, P.Lee, E.Maneva, K.McCarty, R.D.McKeown, J.Mikell, B.Mueller, P.Naik, M.L.Pitt, J.Ritter, V.Savu, D.T.Spayde, M.Sullivan, R.Tieulent, E.Tsentalovich, B.Yang, T.Zwart Measurement of the Vector Analyzing Power in Elastic Electron-Proton Scattering as a Probe of the Double Virtual Compton Amplitude NUCLEAR REACTIONS 1H(polarized e, e), E=200 MeV; measured azimuthal asymmetry, vector analyzing power; deduced two-photon exchange amplitude.
doi: 10.1103/PhysRevC.63.064001
2000BE42 Eur.Phys.J. A 8, 307 (2000) D.Beck, F.Ames, G.Audi, G.Bollen, F.Herfurth, H.-J.Kluge, A.Kohl, M.Konig, D.Lunney, I.Martel, R.B.Moore, H.Raimbault-Hartmann, E.Schark, S.Schwarz, M.de Saint Simon, J.Szerypo, and the ISOLDE Collaboration Accurate Masses of Unstable Rare-Earth Isotopes by ISOLTRAP ATOMIC MASSES 133Cs, 123,125,127Ba, 133,134,135,136,137Pr, 130,132,134,135,136,137,138Nd, 136,137,138,139,140,141,143Pm, 136,137,138,139,140,141,142,143Sm, 139,141,142,143,144,145,146,147,148,149,151,153Eu, 148,149,154Dy, 150Ho; measured mass. Penning trap. COMPILATION Z=55-80; compiled, evaluated atomic mass data. NUCLEAR REACTIONS 181Ta(p, X)133Ce/133Pr/133Nd/138Nd/138Pm/139Pm/140Pm/142Pm/139Sm/140Sm/141Sm/142Sm/143Sm/138Eu/140Eu/141Eu/142Eu/143Eu/144Eu/143Gd/144Tb/148Tb/150Tb/151Tb/148Dy/150Dy/151Dy/150Ho/151Ho/176Yb/168Lu/176W/176Ta, E=1 GeV; measured Eγ, secondary beam intensity yield. Isolde mass separator.
doi: 10.1007/s100500070085
2000NI06 Phys.Rev.Lett. 85, 1182 (2000) I.Niculescu, C.S.Armstrong, J.Arrington, K.A.Assamagan, O.K.Baker, D.H.Beck, C.W.Bochna, R.D.Carlini, J.Cha, C.Cothran, D.B.Day, J.A.Dunne, D.Dutta, R.Ent, V.V.Frolov, H.Gao, D.F.Geesaman, P.L.J.Gueye, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, D.M.Koltenuk, D.J.Mack, D.G.Meekins, M.A.Miller, J.H.Mitchell, R.M.Mohring, G.Niculescu, D.Potterveld, J.W.Price, J.Reinhold, R.E.Segel, P.Stoler, L.Tang, B.P.Terburg, D.Van Westrum, W.F.Vulcan, S.A.Wood, C.Yan, B.Zeidman Evidence for Valencelike Quark-Hadron Duality NUCLEAR REACTIONS 1,2H(e, e');E=2.4-4 GeV; measured σ, structure function F2. Scaling trends discussed.
doi: 10.1103/PhysRevLett.85.1182
2000NI07 Phys.Rev.Lett. 85, 1186 (2000) I.Niculescu, C.S.Armstrong, J.Arrington, K.A.Assamagan, O.K.Baker, D.H.Beck, C.W.Bochna, R.D.Carlini, J.Cha, C.Cothran, D.B.Day, J.A.Dunne, D.Dutta, R.Ent, B.W.Filippone, V.V.Frolov, H.Gao, D.F.Geesaman, P.L.J.Gueye, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, D.M.Koltenuk, D.J.Mack, D.G.Meekins, M.A.Miller, J.H.Mitchell, R.M.Mohring, G.Niculescu, D.Potterveld, J.W.Price, J.Reinhold, R.E.Segel, P.Stoler, L.Tang, B.P.Terburg, D.Van Westrum, W.F.Vulcan, S.A.Wood, C.Yan, B.Zeidman Evidence Verification of Quark-Hadron Duality NUCLEAR REACTIONS 1,2H(e, e');E=2.4-4 GeV; measured σ, structure function F2; deduced quark-hadron duality effects. Comparison with previous electron data and muon data.
doi: 10.1103/PhysRevLett.85.1186
2000NO01 Phys.Rev. A61, 014501 (2000) Binding Energies, Hyperfine Structure, and Magnetic Dipole Decay Rates for Os- 5d76s2 4F Levels NUCLEAR MOMENTS Os; calculated hfs constants, magnetic dipole decay rates. Relativistic configuration interaction. ATOMIC PHYSICS Os; calculated hfs constants, magnetic dipole decay rates. Relativistic configuration interaction.
doi: 10.1103/PhysRevA.61.014501
2000SE23 Hyperfine Interactions 129, 223 (2000) N.Severijns, J.Deutsch, D.Beck, M.Beck, B.Delaure, T.Phalet, R.Prieels, P.Schuurmans, B.Vereecke, S.Versyck Fundamental weak interaction studies using polarised nuclei and ion traps RADIOACTIVITY 17F(β+), 118Sb(β+), (EC); measured polarization asymmetry correlation. Polarized nuclei.
doi: 10.1023/A:1012665917625
1999AM05 Nucl.Phys. A651, 3 (1999) F.Ames, G.Audi, D.Beck, G.Bollen, M.de Saint Simon, R.Jertz, H.-J.Kluge, A.Kohl, M.Konig, D.Lunney, I.Martel, R.B.Moore, T.Otto, Z.Patyk, H.Raimbault-Hartmann, G.Rouleau, G.Savard, E.Schark, S.Schwarz, L.Schweikhard, H.Stolzenberg, J.Szerypo, and the ISOLDE Collaboration High-Accuracy Mass Determination of Unstable Cesium and Barium Isotopes ATOMIC MASSES 117,118,119,120,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142Cs, 123,124,125,126,127,128,131,138,139,140,141,142,143,144Ba; measured masses. Online mass spectrometry, Penning trap, least-squares adjustment of data. Macroscopic-microscopic model calculations.
doi: 10.1016/S0375-9474(99)00111-6
1999ME24 Phys.Rev. C60, 052201 (1999) D.G.Meekins, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.Assamagan, O.K.Baker, S.P.Barrow, D.P.Beatty, D.H.Beck, S.Y.Beedoe, E.J.Beise, J.E.Belz, C.Bochna, P.E.Bosted, E.J.Brash, H.Breuer, R.V.Cadman, L.Cardman, R.D.Carlini, J.Cha, N.S.Chant, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, F.A.Duncan, J.A.Dunne, D.Dutta, T.Eden, R.Ent, B.W.Filippone, T.A.Forest, H.T.Fortune, V.V.Frolov, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, M.A.Khandaker, E.R.Kinney, A.Klein, D.M.Koltenuk, G.Kumbartzki, A.F.Lung, D.J.Mack, R.Madey, P.Markowitz, K.W.McFarlane, R.D.McKeown, Z.-E.Meziani, M.A.Miller, J.H.Mitchell, H.G.Mkrtchyan, R.M.Mohring, J.Napolitano, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, B.R.Owen, S.F.Pate, D.H.Potterveld, J.W.Price, G.L.Rakness, R.D.Ransome, J.Reinhold, P.M.Rutt, C.W.Salgado, G.Savage, R.E.Segel, N.Simicevic, P.Stoler, R.Suleiman, L.Tang, B.P.Terburg, D.van Westrum, W.F.Vulcan, S.E.Williamson, M.T.Witkowski, S.A.Wood, C.Yan, B.Zeidman Coherent π0 Photoproduction on the Deuteron up to 4 GeV NUCLEAR REACTIONS 2H(γ, π0), E=0.8-4.0 GeV bremsstrahlung; measured σ(E, θ). Comparison with previous data, model predictions.
doi: 10.1103/PhysRevC.60.052201
1998BO29 Phys.Rev.Lett. 81, 4576 (1998) C.Bochna, B.P.Terburg, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.A.Assamagan, O.K.Baker, S.P.Barrow, D.P.Beatty, D.H.Beck, S.Y.Beedoe, E.J.Beise, J.E.Belz, P.E.Bosted, E.J.Brash, H.Breuer, R.V.Cadman, L.Cardman, R.D.Carlini, J.Cha, N.S.Chant, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, F.A.Duncan, J.A.Dunne, D.Dutta, T.Eden, R.Ent, B.W.Filippone, T.A.Forest, H.T.Fortune, V.V.Frolov, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, M.A.Khandaker, E.R.Kinney, A.Klein, D.M.Koltenuk, G.Kumbartzki, A.F.Lung, D.J.Mack, R.Madey, P.Markowitz, K.W.McFarlane, R.D.McKeown, D.G.Meekins, Z.-E.Meziani, M.A.Miller, J.H.Mitchell, H.G.Mkrtchyan, R.M.Mohring, J.Napolitano, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, B.R.Owen, S.F.Pate, D.H.Potterveld, J.W.Price, G.L.Rakness, R.Ransome, J.Reinhold, P.M.Rutt, C.W.Salgado, G.Savage, R.E.Segel, N.Simicevic, P.Stoler, R.Suleiman, L.Tang, D.van Westrum, W.F.Vulcan, S.Williamson, M.T.Witkowski, S.A.Wood, C.Yan, B.Zeidman Measurements of Deuteron Photodisintegration up to 4.0 GeV NUCLEAR REACTIONS 2H(γ, p), E=0.4-4 GeV; measured σ(θ). Quark-gluon string model, reduced nuclear amplitude analysis, asymptotic meson exchange model.
doi: 10.1103/PhysRevLett.81.4576
1997BE63 Nucl.Phys. A626, 343c (1997) D.Beck, and the ISOLDE Collaboration Direct Mass Measurements of Unstable Rare Earth Isotopes with the ISOLTRAP Mass Spectrometer ATOMIC MASSES 123,125,127,131Ba, 133,134,135,136,137Pr, 132,134,135,136,137,138Nd, 136,137,138,139,140m,141,143Pm, 136,137,138,139,140,141g,141m,142,143Sm, 139,141,142m,143,144,145,146,147,148,149Eu, 148,149,154Dy, 150Ho; measured cyclotron frequency; deduced masses. Penning trap mass spectrometer, on-line isotope separation.
doi: 10.1016/S0375-9474(97)00556-3
1997BE81 Hyperfine Interactions 108, 219 (1997) D.Beck, and the ISOLDE Collaboration Exploring New Mass Regions with the ISOLTRAP Spectrometer ATOMIC MASSES 136,137,138,139,140,141,142,143Sm; measured atomic masses. Penning trap mass spectrometer.
doi: 10.1023/A:1012658628740
1997MU11 Phys.Rev.Lett. 78, 3824 (1997) B.Mueller, D.H.Beck, E.J.Beise, E.Candell, L.Cardman, R.Carr, R.C.DiBari, G.Dodson, K.Dow, F.Duncan, M.Farkhondeh, B.W.Filippone, T.Forest, H.Gao, W.Korsch, S.Kowalski, A.Lung, R.D.McKeown, R.Mohring, J.Napolitano, D.Nilsson, M.Pitt, N.Simicevic, B.Terburg, S.P.Wells, and the SAMPLE Collaboration Measurement of the Proton's Neutral Weak Magnetic Form Factor NUCLEAR REACTIONS 1H(polarized e, e), E=200 MeV; measured parity violating asymmetry; deduced neutral weak magnetic form factor.
doi: 10.1103/PhysRevLett.78.3824
1996OM02 Phys.Rev. A54, 3894 (1996) Relativistic-Configuration-Interaction Results for the Hyperfine-Structure Constants of 133Cs II and 137Ba III 5p5(5d+6s+6p) Levels NUCLEAR MOMENTS 133Cs, 137Ba; calculated hfs, hyperfine constants. Relativistic configuration interactions.
doi: 10.1103/PhysRevA.54.3894
1996TR04 Phys.Rev.Lett. 76, 885 (1996) C.Tripp, G.S.Adams, D.Beck, K.Dow, J.M.Finn, V.Frolov, O.Hansen, T.Kobayashi, J.McIntyre, R.Lourie, M.Nozar, S.Nagorny, J.Shaw, P.Stoler, T.Tamae, D.Tieger, W.Turchinetz, G.Warren, T.P.Welch, E.J.Winhold, M.Witkowski, B.Wojtsekhowski Observation of Isovector-Isoscalar Two-Body Currents in Deuteron Knockout from 3He NUCLEAR REACTIONS 3He(e, e'd), E=382.5, 265.3 MeV; measured σ(E(e), θ(e), θ(d)) vs recoil p(p); deduced longitudinal to transverse response function ratio.
doi: 10.1103/PhysRevLett.76.885
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