NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = N.J.Stone Found 154 matches. Showing 1 to 100. [Next]2017AL06 Phys.Rev.Lett. 118, 092503 (2017) J.M.Allmond, A.E.Stuchbery, C.Baktash, A.Gargano, A.Galindo-Uribarri, D.C.Radford, C.R.Bingham, B.A.Brown, L.Coraggio, A.Covello, M.Danchev, C.J.Gross, P.A.Hausladen, N.Itaco, K.Lagergren, E.Padilla-Rodal, J.Pavan, M.A.Riley, N.J.Stone, D.W.Stracener, R.L.Varner, C.-H.Yu Electromagnetic Moments of Radioactive 136Te and the Emergence of Collectivity 2p (+) 2n Outside of Double-Magic 132Sn NUCLEAR REACTIONS Ti(136Te, 136Te'), E=410 MeV; measured reaction products, Eγ, Iγ. 136Te; deduced energy levels, J, π, B(E2) values. Comparison with experimental data and theoretical calculations.
doi: 10.1103/PhysRevLett.118.092503
2017OH01 J.Phys.(London) G44, 044010 (2017) T.Ohtsubo, S.Roccia, N.J.Stone, J.R.Stone, C.Gaulard, U.Koster, J.Nikolov, G.S.Simpson, M.Veskovic The on-line low temperature nuclear orientation facility NICOLE
doi: 10.1088/1361-6471/aa5f22
2017ST11 Phys.Rev. C 96, 014321 (2017) A.E.Stuchbery, J.M.Allmond, M.Danchev, C.Baktash, C.R.Bingham, A.Galindo-Uribarri, D.C.Radford, N.J.Stone, C.-H.Yu First-excited state g factor of 136Te by the recoil in vacuum method NUCLEAR MOMENTS 136Te; measured g factor of the first excited 2+ state by recoil-in-vacuum (RIV) technique following Coulomb excitation using 410-MeV 136Xe beam and 50Ti target at Holifield Radioactive Ion Beam Facility (HRIBF) at ORNL. The (particle)γ(θ) were measured using HPGe Clarion array for γ rays, a 2π CsI array for particle detection, and a Bragg-Curve gas detector. Comparison with Shell model calculations with interactions derived from the CD Bonn potential. Free-ion hyperfine interactions and methodology for 136Te re-evaluated by calibration of RIV interaction through Coulomb excitation of stable Te isotopes on 50Ti target. 126Te; measured g factor of the first 2+ state. NUCLEAR REACTIONS 50Ti(136Te, 136Te'), E=410 MeV; 50Ti(126Te, 126Te'), E=390 MeV; 50Ti(122Te, 122Te'), E=378 MeV; 50Ti(124Te, 124Te'), E=385 MeV; 50Ti(125Te, 125Te'), E=390 MeV; 50Ti(130Te, 130Te'), E=400 MeV; measured Eγ. 122,125,130,136Te; measured (particle)γ(θ) at HRIBF-ORNL; deduced time-integrated vacuum attenuation coefficients using experimentally known g factors and half-lives of the first 2+ states for stable even-A Te nuclei and 3/2+ and 5/2+ excited states of 125Te. 122,124,125,126,130Te; data used for calibration of RIV interaction.
doi: 10.1103/PhysRevC.96.014321
2016ST14 At.Data Nucl.Data Tables 111-112, 1 (2016) Table of nuclear electric quadrupole moments COMPILATION Z=1-99; compiled experimental values of nuclear electric quadrupole moments.
doi: 10.1016/j.adt.2015.12.002
2015AL24 Phys.Rev. C 92, 041303 (2015) J.M.Allmond, A.E.Stuchbery, A.Galindo-Uribarri, E.Padilla-Rodal, D.C.Radford, J.C.Batchelder, C.R.Bingham, M.E.Howard, J.F.Liang, B.Manning, S.D.Pain, N.J.Stone, R.L.Varner, C.-H.Yu Investigation into the semimagic nature of the tin isotopes through electromagnetic moments NUCLEAR REACTIONS C, Ti(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), (118Sn, 118Sn'), (120Sn, 120Sn'), (122Sn, 122Sn'), (124Sn, 124Sn'), E=2.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, (particle)γ(θ), absolute cross sections using CLARION Ge array, BareBall CsI array, and a Bragg curve detector at HRIBF-ORNL. 112,114,116,118,120,122,124Sn; deduced E2 matrix elements, B(E2), quadrupole moments, g-factors for the first 2+ states. Coulomb excitation and GOSIA analysis. Comparison with shell model calculations, and several previous experimental measurements. Systematic differences found between results from the present experiment and a recent experiment using DSAM technique.
doi: 10.1103/PhysRevC.92.041303
2015ST03 Hyperfine Interactions 230, 7 (2015) New table of recommended nuclear electric quadrupole moments COMPILATION Z<100; compiled experimental values of nuclear electric quadrupole moments.
doi: 10.1007/s10751-014-1094-8
2014AL07 Phys.Rev.Lett. 112, 172701 (2014) J.M.Allmond, E.S.Stuchbery, J.R.Beene, A.Galindo-Uribarri, J.F.Liang, E.Padilla-Rodal, D.C.Radford, R.L.Varner, A.Ayres, J.C.Batchelder, A.Bey, C.R.Bingham, M.E.Howard, K.L.Jones, B.Manning, P.E.Mueller, C.D.Nesaraja, S.D.Pain, W.A.Peters, A.Ratkiewicz, K.T.Schmitt, D.Shapira, M.S.Smith, N.J.Stone, D.W.Stracener, C.-H.Yu Double-Magic Nature of 132Sn and 208Pb through Lifetime and Cross-Section Measurements NUCLEAR REACTIONS 9Be(132Sn, 8Be), (208Pb, 8Be), E=3 MeV/nucleon; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, σ, level T1/2, B(M1), spectroscopic factors. Comparison with available data, DWBA calculations.
doi: 10.1103/PhysRevLett.112.172701
2014AL14 Phys.Rev. C 90, 014322 (2014) J.M.Allmond, A.E.Stuchbery, B.A.Brown, J.R.Beene, A.Galindo-Uribarri, C.J.Gross, J.F.Liang, E.Padilla-Rodal, D.C.Radford, R.L.Varner, A.Ayres, J.C.Batchelder, A.Bey, C.R.Bingham, M.E.Howard, K.L.Jones, B.Manning, P.E.Mueller, C.D.Nesaraja, S.D.Pain, W.A.Peters, A.Ratkiewicz, K.T.Schmitt, D.Shapira, M.S.Smith, N.J.Stone, D.W.Stracener, C.-H.Yu 2π1ν states populated in 135Te from 9Be-induced reactions with a 132Sn beam NUCLEAR REACTIONS 9Be(132Sn, nα), (132Sn, 2nα), (132Sn, 3nα), E=3 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin using HyBall and CLARION arrays at HRIBF-ORNL facility. 134,135,136Te; deduced levels, J, π. 135Te; deduced σ, spectroscopic factors, DWBA calculations, configurations. Comparison with shell model calculations for 134,135,136Te. NUCLEAR STRUCTURE 134,135,136Te; calculated levels, J, π, wavefunctions, spectroscopic factors using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.014322
2014MU03 Phys.Rev. C 89, 044309 (2014) S.Muto, N.J.Stone, C.R.Bingham, J.R.Stone, P.M.Walker, G.Audi, C.Gaulard, U.Koster, J.Nikolov, K.Nishimura, T.Ohtsubo, Z.Podolyak, L.Risegari, G.S.Simpson, M.Veskovic, W.B.Walters Magnetic properties of 177Hf and 180Hf in the strong-coupling deformed model NUCLEAR REACTIONS Ta, W(p, X), E=1.4 GeV; measured Eγ, Iγ, γ(θ, temp), resonance, magnetic dipole moment of 37/2- isomer in 177Hf and 8- isomer in 180Hf using NICOLE on-line low-temperature nuclear orientation system and NMR at ISOLDE-CERN facility. 177,180Hf; deduced high-spin levels, multipolarity, mixing ratio, (gK-gR)/Q0. Comparison with previous experimental results. NUCLEAR MOMENTS 177,180Hf; measured magnetic moments of high-spin K-isomers by on-line low-temperature nuclear orientation combined with NMR using NICOLE system at ISOLDE-CERN facility. Discussed dependence of gR parameter upon the quasiproton and quasineutron structure of high-K isomeric states in this mass region.
doi: 10.1103/PhysRevC.89.044309
2014ST09 Phys.Rev. C 89, 044316 (2014) J.R.Stone, N.J.Stone, S.A.Moszkowski Incompressibility in finite nuclei and nuclear matter NUCLEAR STRUCTURE 56Fe, 58,60Ni, 90Zr, 92Mo, 106,110,112,114,116Cd, 112,114,116,118,120,122,124Sn, 144,148Sm, 208Pb; analyzed experimental data for energies of giant-monopole resonances (GMR); deduced incompressibility (compression modulus) K0, and expressed in terms of leptodermous expansion with volume, surface, isospin, and Coulomb coefficients. Role of surface properties in vibrating nuclei. Developed a self-consistent simple (toy) model to connect surface properties of a vibrating nucleus and its incompressibility.
doi: 10.1103/PhysRevC.89.044316
2013AL10 Phys.Rev. C 87, 054325 (2013) J.M.Allmond, A.E.Stuchbery, D.C.Radford, A.Galindo-Uribarri, N.J.Stone, C.Baktash, J.C.Batchelder, C.R.Bingham, M.Danchev, C.J.Gross, P.A.Hausladen, K.Lagergren, Y.Larochelle, E.Padilla-Rodal, C.-H.Yu Magnetic moments of 21+ states in 124, 126, 128Sn NUCLEAR REACTIONS 12C, 50Ti(124Sn, X), (126Sn, X), (128Sn, X), E≈3 MeV/nucleon; measured Eγ, Iγ, (particle)γ(θ), γγ(θ), gτ using the HyBall and CLARION arrays at HRIBF. 124,126,128Sn; deduced g factors. Recoil-in-vacuum method. Comparison with earlier data, and shell-model calculations. NUCLEAR MOMENTS 124,126,128Sn; measured gτ; deduced g factors by recoil-in-vacuum method. Comparison with previous experimental studies, and shell-model calculations. Systematics of measured and calculated g factors in A=124-131 Sn nuclei.
doi: 10.1103/PhysRevC.87.054325
2013LU18 Nucl.Phys. A919, 67 (2013); Erratum Nucl.Phys. A983, 321 (2019) Y.X.Luo, J.O.Rasmussen, J.H.Hamilton, A.V.Ramayya, S.Frauendorf, J.K.Hwang, N.J.Stone, S.J.Zhu, N.T.Brewer, E.Wang, I.Y.Lee, S.H.Liu, G.M.Ter Akopian, A.V.Daniel, Yu.Ts.Oganessian, M.A.Stoyer, R.Donangelo, W.C.Ma, J.D.Cole, Y.Shi, F.R.Xu New insights into the nuclear structure in neutron-rich 112, 114, 115, 116, 117, 118Pd RADIOACTIVITY 252Cf(SF); measured fission fragments Eγ, Iγ(θ), γγ-coin using Compton-suppressed Ge detectors of Gammasphere array. 112,114,115,116,117,118Pd deduced levels, J, π, γ transitions, rotational bands, γ bands, triaxial deformation, wobbling, band crossing, backbanding, shape evolution; calculated deformation, shape evolution, band crossing using TRS (total Ruthian surface).
doi: 10.1016/j.nuclphysa.2013.10.002
2013ST24 Phys.Rev. C 88, 051304 (2013) A.E.Stuchbery, J.M.Allmond, A.Galindo-Uribarri, E.Padilla-Rodal, D.C.Radford, N.J.Stone, J.C.Batchelder, J.R.Beene, N.Benczer-Koller, C.R.Bingham, M.E.Howard, G.J.Kumbartzki, J.F.Liang, B.Manning, D.W.Stracener, C.-H.Yu Electromagnetic properties of the 2+1 state in 134Te: Influence of core excitation on single-particle orbits beyond 132Sn NUCLEAR REACTIONS C(130Te, 130Te'), (134Te, 134Te'), E=390 MeV, also 343 MeV for 130Te; measured scattered particle spectra, Eγ, Iγ, (particle)γ-coin, (particle)γ(θ) using HyBall array for particles and Clarion array of Clover Ge detectors for γ rays at HRIBF-ORNL facility. Combined analysis of B(E2) from Coulomb excitation and g factor from recoil-in vacuum (RIV) method. 130,134Te; deduced level, B(E2) and g factors of first 2+ states. Comparison with previous experimental results, and with theoretical calculations. Systematics of g factors and B(E2) values for 130,132,134,136Te, and for first 2+, 4+ and 6+ states in 134Te. NUCLEAR MOMENTS 134Te; measured g factor of first 2+ state by recoil-in vacuum (RIV) method in Coulomb excitation at HRIBF-ORNL facility. Combined analysis of Coulomb excitation and recoil-in vacuum (RIV) method. Systematics of g factors of first 2+ states in 130,132,134,136Te. Comparison with theoretical calculations.
doi: 10.1103/PhysRevC.88.051304
2013TO05 Phys.Rev. C 87, 041304 (2013) Y.Toh, C.J.Chiara, E.A.McCutchan, W.B.Walters, R.V.F.Janssens, M.P.Carpenter, S.Zhu, R.Broda, B.Fornal, B.P.Kay, F.G.Kondev, W.Krolas, T.Lauritsen, C.J.Lister, T.Pawlat, D.Seweryniak, I.Stefanescu, N.J.Stone, J.Wrzesinski, K.Higashiyama, N.Yoshinaga Evidence for rigid triaxial deformation at low energy in 76Ge NUCLEAR REACTIONS 238U(76Ge, 76Ge'), E=530 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ) using Gammasphere array at ATLAS facility in ANL. 76Ge; deduced high-spin levels, bands, multipolarity, mixing ratios, J, π, B(E2), staggering. Comparison with collective- and shell-model calculations. Evidence of rigid triaxial deformation in the low-lying states of 76Ge. Systematics of staggering parameter for γ bands in 74,76,78Se, 76Ge, 76,78,80Kr nuclei.
doi: 10.1103/PhysRevC.87.041304
2012KU24 Phys.Rev. C 86, 034319 (2012) G.J.Kumbartzki, N.Benczer-Koller, D.A.Torres, B.Manning, P.D.O'Malley, Y.Y.Sharon, L.Zamick, C.J.Gross, D.C.Radford, S.J.Q.Robinson, J.M.Allmond, A.E.Stuchbery, K.-H.Speidel, N.J.Stone, C.R.Bingham Transient field g factor and mean-life measurements with a rare isot ope beam of 126Sn NUCLEAR REACTIONS C(124Sn, C'), (126Sn, C'), [124,126Sn secondary beams from U(p, X), E=50 MeV primary reaction], E=378 MeV; measured Eγ, Iγ, (particle)γ-coin, level half-lives by DSAM at HRIBF in ORNL. 124,126Sn; deduced levels, g factors, B(E2). NUCLEAR MOMENTS 124,126Sn; measured precession angle, γγ(θ), g factor, level half-lives by DSAM. Coulomb excitation in inverse kinematics with transient field and Doppler shift attenuation technique. Comparison with large-scale shell-model and quasiparticle random-phase calculations. Systematics of g factors for first 2+ states in A=112-226 Sn isotopes.
doi: 10.1103/PhysRevC.86.034319
2012LU01 Nucl.Phys. A874, 32 (2012) Y.X.Luo, J.O.Rasmussen, C.S.Nelson, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, S.H.Liu, C.Goodin, N.J.Stone, S.J.Zhu, N.T.Brewer, Ke Li, I.Y.Lee, G.M.Ter-Akopian, A.V.Daniel, M.A.Stoyer, R.Donangelo, W.C.Ma, J.D.Cole New high-spin level schemes and excitation modes of 117, 118, 119, 120, 122Cd RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin using Gammasphere array. 117,118,119,120,122Cd deduced levels, J, π, quasi-rotational bands, configurations, B(E1), B(E2), angular correlations of γ in cascade; calculated yrast bands, B(E1), B(E2), deformation, triaxiality using various models and total Routhian surface, deformations, triaxiality.
doi: 10.1016/j.nuclphysa.2011.11.001
2012OH01 Phys.Rev.Lett. 109, 032504 (2012) T.Ohtsubo, N.J.Stone, J.R.Stone, I.S.Towner, C.R.Bingham, C.Gaulard, U.Koster, S.Muto, J.Nikolov, K.Nishimura, G.S.Simpson, G.Soti, M.Veskovic, W.B.Walters, F.Wauters Magnetic Dipole Moment of the Doubly-Closed-Shell Plus One Proton Nucleus 49Sc NUCLEAR MOMENTS 49Sc; measured hyperfine field, β asymmetry; deduced magnetic dipole moment. Comparison with available data. NUCLEAR STRUCTURE 41,49Sc; calculated magnetic dipole moment.
doi: 10.1103/PhysRevLett.109.032504
2011KO36 Phys.Rev. C 84, 034320 (2011) U.Koster, N.J.Stone, K.T.Flanagan, J.Rikovska Stone, V.N.Fedosseev, K.L.Kratz, B.A.Marsh, T.Materna, L.Mathieu, P.L.Molkanov, M.D.Seliverstov, O.Serot, A.M.Sjodin, Yu.M.Volkov In-source laser spectroscopy of 75, 77, 78Cu: Direct evidence for a change in the quasiparticle energy sequence in 75, 77Cu and an absence of longer-lived isomers in 78Cu NUCLEAR MOMENTS 59,63,75,77,78Cu; measured hyperfine structure factors, isotope shifts using in-source laser spectroscopy technique at ISOLDE-CERN facility; deduced magnetic dipole moments and nuclear spins of 75,77,78Cu. Systematics of magnetic dipole moments of A=57-78 copper isotopes. Comparisons with shell-model calculations. Observed collapsed hyperfine structure for 78Cu. No evidence of long-lived isomers in 77,78Cu from observed hyperfine structures.
doi: 10.1103/PhysRevC.84.034320
2010LI03 Phys.Rev. C 81, 014316 (2010) S.H.Liu, J.H.Hamilton, A.V.Ramayya, A.Covello, A.Gargano, N.Itaco, N.J.Stone, A.V.Daniel, J.K.Hwang, Y.X.Luo, J.O.Rasmussen, G.M.Ter-Akopian, S.J.Zhu, W.C.Ma g-factor and spin-parity assignments of excited states in the N=83 isotones 135Te, 136I, 137Xe, and 138Cs RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin, γγ(θ) using Gammasphere array. 135Te, 136I, 137Xe, 138Cs; deduced levels, J, π. Comparison with shell model calculations. NUCLEAR MOMENTS 137Xe; measured g factor of a 15/2- state using integral perturbed angular correlation (IPAC) technique.
doi: 10.1103/PhysRevC.81.014316
2010LU02 Nucl.Phys. A838, 1 (2010) Y.X.Luo, J.O.Rasmussen, J.H.Hamilton, A.V.Ramayya, S.H.Liu, E.F.Jones, P.M.Gore, C.Goodin, N.J.Stone, S.J.Zhu, J.K.Hwang, Ke Li, H.L.Crowell, I.Y.Lee, G.M.Ter-Akopian, A.V.Daniel, M.A.Stoyer, R.Donangelo, W.C.Ma, J.D.Cole Octupole excitations in 141, 144Cs and the pronounced decrease of dipole moments with neutron number in odd-Z neutron-rich 141, 143, 144Cs RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin, γγ(θ) using Gammasphere. 141,144Cs; deduced levels, J, p, conversion coefficients, multipolarities, bands, parity doublets, simplex structure, B(E1)/B(E2), dipole moment. Comparison with level structure of 143Cs and with systematics of adjacent N=85-92 nuclei. 105,106,107,108Tc; measured Eγ.
doi: 10.1016/j.nuclphysa.2010.03.003
2009FL03 Phys.Rev.Lett. 103, 142501 (2009) K.T.Flanagan, P.Vingerhoets, M.Avgoulea, J.Billowes, M.L.Bissell, K.Blaum, B.Cheal, M.De Rydt, V.N.Fedosseev, D.H.Forest, Ch.Geppert, U.Koster, M.Kowalska, J.Kramer, K.L.Kratz, A.Krieger, E.Mane, B.A.Marsh, T.Materna, L.Mathieu, P.L.Molkanov, R.Neugart, G.Neyens, W.Nortershauser, M.D.Seliverstov, O.Serot, M.Schug, M.A.Sjoedin, J.R.Stone, N.J.Stone, H.H.Stroke, G.Tungate, D.T.Yordanov, Yu.M.Volkov Nuclear Spins and Magnetic Moments of 71, 73, 75Cu: Inversion of π2p3/2 and π1f5/2 Levels in 75Cu NUCLEAR MOMENTS 71,73,75Cu; measured hfs spectra; deduced ground-state spins, magnetic moments, hyperfine parameters, shell inversion. Comparison with large-scale shell-model calculation.
doi: 10.1103/PhysRevLett.103.142501
2009GO09 Phys.Rev. C 79, 034316 (2009) C.Goodin, J.R.Stone, N.J.Stone, A.V.Ramayya, A.V.Daniel, J.H.Hamilton, K.Li, J.K.Hwang, G.M.Ter-Akopian, J.O.Rasmussen g factors of first 2+ states of neutron-rich Xe, Ba, and Ce isotopes NUCLEAR MOMENTS 140,142Xe, 146Ba, 146,148Ce; measured g factors of first 2+ states by integral perturbed angular correlation (IPAC) method. 130,132,134,136,138,140,142Xe, 130,132,134,136,138,140,142,144,146Ba, 140,142,146,148Ce, 148,150Nd, 152,154Sm, 154,156,158,160Gd, 160,162,164Dy; systematics of experimental and theoretical g factors and ratio of proton to neutron holes outside the nearest closed shell. Comparison with interacting boson model-2 and rotation-vibration model calculations. 146Ba, 146,148Ce; deduced ratio of neutron to proton deformation. RADIOACTIVITY 252Cf(SF); measured Eγ, (particle)γ-, γγ-coin, attenuated γγ(θ). 136,140,142Xe, 142,146Ba, 146,148Ce; deduced levels, J, g factors.
doi: 10.1103/PhysRevC.79.034316
2009GO18 Phys.Rev. C 80, 014318 (2009) C.Goodin, A.V.Ramayya, J.H.Hamilton, N.J.Stone, A.V.Daniel, K.Li, S.H.Liu, J.K.Hwang, Y.X.Luo, J.O.Rasmussen, S.J.Zhu Single particle states in neutron-rich 101Zr, 103, 105, 107Mo, and 109, 111Ru RADIOACTIVITY 252Cf(SF); measured γγ(θ). 101Zr, 103,105,107Mo, 109,111Ru; deduced levels, J, π, mixing ratios. Comparison of mixing ratios with predictions of the particle-axial-rotor model for various single-particle states.
doi: 10.1103/PhysRevC.80.014318
2009HA15 Acta Phys.Pol. B40, 523 (2009) J.H.Hamilton, Y.X.Luo, S.J.Zhu, J.O.Rasmussen, A.V.Ramayya, C.Goodin, K.Li, J.K.Hwang, S.Liu, D.Almehed, S.Frauendorf, V.Dimitrov, Jing-ye Zhang, X.L.Che, Z.Jang, I.Stefanescu, A.Gelberg, G.M.Ter-Akopian, A.V.Daniel, I.Y.Lee, H.-B.Ding, R.Q.Xu, J.-G.Wang, Q.Xu, M.A.Stoyer, R.Donangelo, N.J.Stone New Band Structures in Neutron-Rich Mo and Ru Isotopes
2009LU01 Phys.Lett. B 670, 307 (2009); Erratum Phys.Lett. B 691, 285 (2010) Y.X.Luo, S.J.Zhu, J.H.Hamilton, J.O.Rasmussen, A.V.Ramayya, C.Goodin, K.Li, J.K.Hwang, D.Almehed, S.Frauendorf, V.Dimitrov, Jing-ye Zhang, X.L.Che, Z.Jang, I.Stefanescu, A.Gelberg, G.M.Ter-Akopian, A.V.Daniel, M.A.Stoyer, R.Donangelo, J.D.Cole, N.J.Stone Evolution of chirality from γ soft 108Ru to triaxial 110, 112Ru RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin using Gammasphere array. 108,110,112Ru; deduced levels, J, π, rotational bands, B(E2)/B(M1). Tilted axis cranking and RPA calculations.
doi: 10.1016/j.physletb.2008.10.067
2009LU18 Int.J.Mod.Phys. E18, 1697 (2009) Y.X.Luo, S.J.Zhu, J.H.Hamilton, A.V.Ramayya, C.Goodin, K.J.Li, X.L.Che, J.K.Hwang, I.Y.Lee, Z.Jiang, G.M.Ter-Akopian, A.V.Daniel, M.A.Stoyer, R.Donangelo, S.Frauendorf, V.Dimitrov, J.-Y.Zhang, J.D.Cole, N.J.Stone, J.O.Rasmussen Odd-parity bands of 108, 110, 112Ru RADIOACTIVITY 252Cf(SF); 108,110,112Ru; measured Eγ, Iγ, γγγ-coin.; deduced level schemes, mixing ratios, bands, J, π, angular correlations, level energies, B(E1)/B(E2), chiral doubling. Comparison with other chiral doubling candidates.
doi: 10.1142/S0218301309013646
2009RI14 Eur.Phys.J. A 42, 307 (2009) L.Risegari, A.Astier, G.Audi, S.Cabaret, C.Gaulard, G.Georgiev, N.J.Stone, J.R.Stone POLAREX; Study of polarized exotic nuclei at millikelvin temperatures
doi: 10.1140/epja/i2009-10779-4
2009ST12 Phys.Rev. C 79, 064302 (2009) I.Stefanescu, W.B.Walters, R.V.F.Janssens, S.Zhu, R.Broda, M.P.Carpenter, C.J.Chiara, B.Fornal, B.P.Kay, F.G.Kondev, W.Krolas, T.Lauritsen, C.J.Lister, E.A.McCutchan, T.Pawlat, D.Seweryniak, J.R.Stone, N.J.Stone, J.Wrzesinski Identification of the g9/2-proton bands in the neutron-rich 71, 73, 75, 77Ga nuclei NUCLEAR REACTIONS 238U(76Ge, X), E=530 MeV; measured Eγ, Iγ, γγ-coin. 71,73,75,77Ga; deduced levels, J, π. Discussed level systematics of A=65-77, odd-A Ga and Cu nuclides.
doi: 10.1103/PhysRevC.79.064302
2008BE14 Phys.Lett. B 664, 241 (2008) N.Benczer-Koller, G.J.Kumbartzki, G.Gurdal, C.J.Gross, A.E.Stuchbery, B.Krieger, R.Hatarik, P.O'Malley, S.Pain, L.Segen, C.Baktash, J.Beene, D.C.Radford, C.H.Yu, N.J.Stone, J.R.Stone, C.R.Bingham, M.Danchev, R.Grzywacz, C.Mazzocchi Measurement of g factors of excited states in radioactive beams by the transient field technique: 132Te NUCLEAR REACTIONS C(132Te, 132Te'), E=396 MeV; measured Eγ, Iγ, (particle)γ-coin. 132Te; deduced g-factor.
doi: 10.1016/j.physletb.2008.05.048
2008GO28 Phys.Rev. C 78, 044331 (2008) C.Goodin, N.J.Stone, A.V.Ramayya, A.V.Daniel, J.R.Stone, J.H.Hamilton, K.Li, J.K.Hwang, Y.X.Luo, J.O.Rasmussen, A.Gargano, A.Covello, G.M.Ter-Akopian g factors, spin-parity assignments, and multipole mixing ratios of excited states in N = 82 isotones 134Te, 135I RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, angular correlations, g-factors. 134Te, 135I; deduced levels, J, π, mixing ratios. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.78.044331
2008ST01 Phys.Rev. C 77, 014315 (2008) N.J.Stone, K.van Esbroeck, J.Rikovska Stone, M.Honma, T.Giles, M.Veskovic, G.White, A.Wohr, V.I.Mishin, V.N.Fedoseyev, U.Koster, P.F.Mantica, W.B.Walters Nuclear dipole moment of 71Cu from online β-NMR measurements RADIOACTIVITY 71Cu(β-); measured magnetic moment of ground state. Compared with magnetic dipole moments of 57,59,61,63,65,67,69Cu.
doi: 10.1103/PhysRevC.77.014315
2008ST12 Phys.Rev. C 77, 067302 (2008) N.J.Stone, U.Koster, J.Rikovska Stone, D.V.Fedorov, V.N.Fedoseyev, K.T.Flanagan, M.Hass, S.Lakshmi Magnetic dipole moments of 58Cu and 59Cu by in-source laser spectroscopy NUCLEAR MOMENTS 58,59Cu; measured magnetic moments, isotope shifts. In-source laser spectrometry. Comparison with theoretical data. 57,60,61,62,63,64,65,66,67,68,69Cu; comparison between theory and experiments.
doi: 10.1103/PhysRevC.77.067302
2008ZA01 Acta Phys.Pol. B39, 411 (2008) D.Zakoucky, J.R.Stone, G.Goldring, N.J.Stone, N.Severijns, M.Hass, T.Giles, U.Koester, I.S.Kraev, S.Lakshmi, M.Lindroos, F.Wauters Parity Non-Conservation Observed in Nuclear γ-Decay of 180mHf RADIOACTIVITY 180Hf(IT); measured Eγ, Iγ as a function of temperature and nuclear orientation. Deduced assymetry of the isomeric transition, parity mixing.
2007ST20 Phys.Rev. C 76, 025502 (2007) J.R.Stone, G.Goldring, N.J.Stone, N.Severijns, M.Hass, D.Zakoucky, T.Giles, U.Koster, I.S.Kraev, S.Lakshmi, M.Lindroos, F.Wauters Confirmation of parity violation in the γ decay of 180Hfm RADIOACTIVITY 180Hf(IT); measured Eγ, Iγ, angular distributions and mixing ratio. Deduced presence of irregular E2 admixture in the isomeric transition.
doi: 10.1103/PhysRevC.76.025502
2007ST23 Nucl.Phys. A793, 1 (2007) N.J.Stone, J.R.Stone, M.Lindroos, P.Richards, M.Veskovic, D.A.Williams On the absence of appreciable half-life changes in alpha emitters cooled in metals to 1 Kelvin and below RADIOACTIVITY 224,225Ra, 227Ac(α); analyzed T1/2 for source in metallic environment; deduced no temperature dependence.
doi: 10.1016/j.nuclphysa.2007.06.003
2007ST25 Phys.Rev. C 76, 034307 (2007) Recoil in vacuum for Te ions: Calibration, models, and applications to radioactive-beam g-factor measurements NUCLEAR REACTIONS 12C(132Te, 132Te'), E not given; analyzed time-integral attenuation coefficients. 132Te deduced g-factor. recoil in vacuum model.
doi: 10.1103/PhysRevC.76.034307
2005BR12 Phys.Rev. C 71, 044317 (2005); Erratum Phys.Rev. C 72, 029901 (2005) B.A.Brown, N.J.Stone, J.R.Stone, I.S.Towner, M.Hjorth-Jensen Magnetic moments of the 2+1 states around 132Sn NUCLEAR STRUCTURE 130Sn, 132Sb, 132,134Te; calculated levels, J, π. 124,126,128,130,134Sn, 130,132,134,136Te, 134,136,138Xe, 138Ba; calculated g factors, μ. Shell model, comparisons with data.
doi: 10.1103/PhysRevC.71.044317
2005DA42 Nucl.Instrum.Methods Phys.Res. B241, 971 (2005) M.Danchev, J.Pavan, N.J.Stone, A.E.Stuchbery, C.Baktash, J.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, C.L.Timlin, C.-H.Yu, N.V.Zamfir g-Factor measurements of first 2+ states of heavy Te isotopes based on nuclear spin deorientation for nuclei recoiling in vacuum NUCLEAR REACTIONS 12C(132Te, 132Te'), (130Te, 130Te'), (126Te, 126Te'), (122Te, 122Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ), (particle)γ-coin following projectile Coulomb excitation. 132Te level deduced g-factor. Recoil-in-vacuum technique.
doi: 10.1016/j.nimb.2005.07.156
2005ST18 Phys.Rev.Lett. 94, 192501 (2005) N.J.Stone, A.E.Stuchbery, M.Danchev, J.Pavan, C.L.Timlin, C.Baktash, C.Barton, J.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, N.V.Zamfir First Nuclear Moment Measurement with Radioactive Beams by the Recoil-in-Vacuum Technique: The g Factor of the 2+1 State in 132Te NUCLEAR REACTIONS C(132Te, 132Te'), (122Te, 122Te'), (126Te, 126Te'), (130Te, 130Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ, φ), (particle)γ-coin following projectile Coulomb excitation; deduced parameters. 132Te level deduced g factor. Clarion, Hyball arrays, recoil-in-vacuum technique.
doi: 10.1103/PhysRevLett.94.192501
2005ST24 At.Data Nucl.Data Tables 90, 75 (2005) Table of nuclear magnetic dipole and electric quadrupole moments NUCLEAR MOMENTS Z=0-99; A=1-255; compiled μ, electric quadrupole moments. COMPILATION Z=0-99; A=1-255; compiled μ, electric quadrupole moments.
doi: 10.1016/j.adt.2005.04.001
2005ST33 Eur.Phys.J. A 25, Supplement 1, 205 (2005) N.J.Stone, A.E.Stuchbery, M.Danchev, J.Pavan, C.L.Timlin, C.Baktash, C.Barton, J.R.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, N.V.Zamfir First nuclear moment measurement with radioactive beams by recoil-in-vacuum method: g-factor of the 2+1 state in 132Te NUCLEAR REACTIONS C(132Te, 132Te'), (122Te, 122Te'), (126Te, 126Te'), (130Te, 130Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ, φ), (particle)γ-coin following projectile Coulomb excitation; deduced parameters. 132Te level deduced g factor. Clarion, Hyball arrays, recoil-in-vacuum technique.
doi: 10.1140/epjad/i2005-06-123-0
2001ST30 Hyperfine Interactions 136/137, 143 (2001) N.J.Stone, J.Rikovska, P.Sun, A.Woehr Quantum Barrier Penetration Studies with Oriented Nuclei: Proton and Neutron Emission from Exotic Isotopes RADIOACTIVITY 137I(β-n); calculated β-delayed neutron spectrum, angular distribution. 147Tm(p); calculated proton angular distribution. Oriented nuclei.
doi: 10.1023/A:1020579931483
2001ST31 Hyperfine Interactions 133, 117 (2001) N.J.Stone, S.Ohya, T.Ohtsubo, S.Muto, K.Nishimura The Hyperfine Field of Selenium in Iron and Magnetic Dipole Moment of 75Se RADIOACTIVITY 75Se(EC) [from 74Ge(α, 3n)]; measured Eγ, Iγ(θ, H, t), β-NMR spectra; deduced hyperfine field. 75Se deduced μ. NUCLEAR MOMENTS 73Se; analyzed data; deduced μ.
doi: 10.1023/A:1012269720057
2000RI14 Phys.Rev.Lett. 85, 1392 (2000) J.Rikovska, T.Giles, N.J.Stone, K.van Esbroeck, G.White, A.Wohr, M.Veskovic, I.S.Towner, P.F.Mantica, J.I.Prisciandaro, D.J.Morrissey, V.N.Fedoseyev, V.I.Mishin, U.Koster, W.B.Walters, and the NICOLE and ISOLDE Collaborations First On-Line Beta-NMR on Oriented Nuclei: Magnetic dipole moments of the (νp1/2)-11/2- Ground State in 67Ni and (πp3/2)+13/2- Ground State in 69Cu NUCLEAR MOMENTS 67Ni, 69Cu; measured Eβ, Iβ(θ) from low-temperature oriented nuclei as a function of NMR frequency. 67Ni, 69Cu deduced μ. Comparison with core polarization plus meson-exchange current calculations. RADIOACTIVITY 67Ni, 69Cu(β-) [from 238U(p, F), E=1 GeV]; measured Eβ, Iβ(θ) from low-temperature oriented nuclei as a function of NMR frequency. 67Ni, 69Cu deduced μ. Comparison with core polarization plus meson-exchange current calculations.
doi: 10.1103/PhysRevLett.85.1392
2000RI23 Hyperfine Interactions 129, 131 (2000) Beta-NMR/ON on-line at the NICOLE facility, ISOLDE -recent magnetic moment studies near double magic 68Ni NUCLEAR MOMENTS 67Ni, 67Cu(β-); measured β-assymetry using the β-NMR/ON technique; deduced μ. Comparison with model calculations.
doi: 10.1023/A:1012638606238
1998WH04 Nucl.Phys. A644, 277 (1998) G.N.White, N.J.Stone, J.Rikovska, S.Ohya, J.Copnell, T.J.Giles, Y.Koh, I.S.Towner, B.A.Brown, B.Fogelberg, L.Jacobsson, P.Rahkila, M.Hjorth-Jensen Magnetic Dipole Moments Near 132Sn: New measurement on 135I by NMR/ON RADIOACTIVITY 135I(β-) [from 233U(n, F), E=thermal]; measured Iγ(θ, H, T), NMR on oriented nuclei. 135I deduced ground state g, μ. Shell model, core polarization, mesonic exchange currents. NUCLEAR STRUCTURE 125,127,129,131,133Sb, 133,135I, 137Cs, 139La; calculated μ. Shell model.
doi: 10.1016/S0375-9474(98)00597-1
1998WH05 Nucl.Phys. A640, 322 (1998) G.White, J.Rikovska, N.J.Stone, J.Copnell, I.S.Towner, A.M.Oros, K.Heyde, B.Fogelberg, L.Jacobsson, F.Gustavsson Magnetic Dipole Moments Near 132Sn: Measurement on isomeric 11/2- states in odd-A 131Te and 133Te by NMR/ON RADIOACTIVITY 131,133Te(β-) [from 233U(n, F)]; measured Eγ, Iγ(θ, T, H), NMR on oriented nuclei. 131,133Te deduced isomeric states g, μ. Shell model, core polarization, mesonic exchange currents, particle-core coupling model.
doi: 10.1016/S0375-9474(98)00461-8
1997MA21 Phys.Rev. C55, 2501 (1997) P.F.Mantica, R.W.Ibbotson, D.W.Anthony, M.Fauerbach, D.J.Morrissey, C.F.Powell, J.Rikovska, M.Steiner, N.J.Stone, W.B.Walters Sign Dependence of Spin Polarization for Secondary Fragments Produced following Intermediate-Energy Projectile Fragmentation RADIOACTIVITY 12B(β-) [from 93Nb(18O, X), E=80 MeV/nucleon]; measured Eβ, β(θ), polarized nuclei. 12B deduced μ, spin polarization characteristics.
doi: 10.1103/PhysRevC.55.2501
1997ST06 Phys.Rev.Lett. 78, 820 (1997) N.J.Stone, D.Doran, M.Lindroos, J.Rikovska, M.Veskovic, G.White, D.A.Williams, B.Fogelberg, L.Jacobsson, I.S.Towner, K.Heyde Magnetic Moments of Odd-A Sb Isotopes to 133Sb: Significant evidence for mesonic exchange current contributions and on core collective g factors RADIOACTIVITY 129,131,133Sb(β-) [from 235U(n, F), E=thermal]; measured NMR, oriented nuclei; deduced μ, meson exchange effects role. Particle-core coupling model.
doi: 10.1103/PhysRevLett.78.820
1997ZA03 Phys.Rev. C55, 2697 (1997); Erratum Phys.Rev. C57, 1006 (1998) K.Zaerpoor, Y.Xu, M.Gummin, K.S.Krane, J.L.Wood, N.J.Stone, J.Rikovska Verification of Isomerism and Direct Measurement of Half-Lives in 184Au RADIOACTIVITY 184mAu(β+), (EC) [from 181Ta(12C, 9n), E=140 Mev]; measured T1/2, Iγ, I(ce). 184Au deduced isomer ordering, T1/2, possible J, π.
doi: 10.1103/PhysRevC.55.2697
1996LI01 Phys.Rev. C53, 124 (1996) M.Lindroos, M.Booth, D.Doran, Y.Koh, I.Oliveira, J.Rikovska, P.Richards, N.J.Stone, M.Veskovic, D.Zakoucky, B.Fogelberg Magnetic Dipole Moment of 127Sb and 129Sb by Nuclear Magnetic Resonance on Oriented Nuclei RADIOACTIVITY 127,129Sb(β-); measured NMR, oriented nuclei; deduced μ. Low temperature nuclear orientation. Shell model interpretation.
doi: 10.1103/PhysRevC.53.124
1993BO46 Hyperfine Interactions 78, 133 (1993) M.G.Booth, J.Rikovska, N.J.Stone, B.E.Zimmerman, W.B.Walters, P.F.Mantica, Jr., H.K.Carter, B.D.Kern On-Line Nuclear Orientation of 116m,116gSb, 116In and 114Sb RADIOACTIVITY 116,116m,114Sb(EC), (β+); 116In(β-) [from 92Mo, 92Nb(32S, X), E=170, 185 MeV]; measured Iγ(θ), oriented nuclei. 116m,114Sb deduced μ. On-line low temperature nuclear orientation.
doi: 10.1007/BF00568128
1993BO47 Hyperfine Interactions 78, 147 (1993) M.Booth, M.Lindroos, I.Oliveira, P.Richards, J.Rikovska, N.J.Stone, B.Fogelberg, M.Veskovic Magnetic Dipole Moment of 127Sb by NMR/ON RADIOACTIVITY 127Sb(β-); measured NMR, oriented nuclei, γ anisotropy destruction; deduced μ.
doi: 10.1007/BF00568130
1993LI58 Hyperfine Interactions 79, 799 (1993) M.Lindroos, P.Richards, J.de Wachter, U.Wahl, H.Haas, H.Pattyn, J.Rikovska, N.J.Stone, G.Langouche, K.Nishimura, I.S.Oliveira, M.Veskovic, and the NICOLE and ISOLDE Collaborations Lattice Site and Hyperfine Field of Fr in Fe Studied by Nuclear Orientation and Emission Channelling RADIOACTIVITY 221Fr(α) [from 225Ra(decay-chain)]; measured α-, γ-anisotropy vs temperature; deduced hyperfine field of Fr in Fe, lattice site. Integral low temperature nuclear orientation.
doi: 10.1007/BF00567611
1993NI17 Hyperfine Interactions 78, 153 (1993) K.Nishimura, I.S.Oliveira, N.J.Stone, Y.Isikawa, K.Shimizu, K.Sato Hyperfine Field and Beta-Decay of 142Pr in PrNi Studied by Low Temperature Nuclear Orientation RADIOACTIVITY 142Pr(β-), (EC); measured Iγ(θ) vs temperature; deduced β-decay matrix element features. Polarized source, low temperature nuclear orientation.
doi: 10.1007/BF00568131
1993RI13 Hyperfine Interactions 78, 139 (1993) Nuclear Spin and g-Factor from Time Resolved and Time Integral On-Line Nuclear Orientation Experiments
doi: 10.1007/BF00568129
1992BA68 Hyperfine Interactions 75, 433 (1992) C.G.Barham, S.S.Al-Ghamdi, A.Bhagwat, M.Booth, I.S.Grant, M.Lindroos, J.Rikovska, B.D.D.Singleton, N.J.Stone, P.M.Walker On-Line Orientation of Bromine Isotope RADIOACTIVITY 74mBr(β+), (EC); 72Br(β+); measured γ-anisotropy. 72Br level deduced μ limits. 75Br(β+), (EC); measured β-asymmetry; deduced level configuration. On-line orientation.
1992BO39 Hyperfine Interactions 75, 307 (1992) M.G.Booth, P.A.Harding, B.Kastelein, M.Lindroos, H.Postma, S.Ohya, P.Richards, J.Rikovska, N.J.Stone, M.Veskovic, and the NICOLE and ISOLDE Collaborations Hyperfine Interactions of Light Ir, Re Isotopes in Iron RADIOACTIVITY 180Hg(α); 182,183Hg(β+), (EC); measured γ-anisotropy vs temperature, oriented nuclei. 180,182,183Ir, 180,179Re deduced μ, oriented state spin combinations.
doi: 10.1007/BF02398987
1992DE50 Nucl.Instrum.Methods Phys.Res. A317, 242 (1992) J.K.Deng, W.C.Ma, J.H.Hamilton, A.V.Ramayya, J.Rikovska, N.J.Stone, W.L.Croft, R.B.Piercey, J.C.Morgan, P.F.Mantica, Jr. Test and Application of Symmetrical Four-Detector Compton Polarimeter for Low Temperature Nuclear Orientation and In-Beam Spectroscopy RADIOACTIVITY 192Ir(β-), (EC); 57Co(EC); 60Co(β-); 54Mn(EC); measured γ linear polarization, DCO, oriented nuclei; deduced polarization detection efficiency, other features. Symmetrical four-detector Compton polarimeter.
doi: 10.1016/0168-9002(92)90614-A
1992DE55 Hyperfine Interactions 75, 519 (1992) J.K.Deng, J.H.Hamilton, A.V.Ramayya, J.Rikovska, N.J.Stone, W.L.Croft, R.B.Piercey, J.C.Morgan, P.F.Mantica, Jr. Test of a Symmetrical Four-Detector Compton Polarimeter Using Low Temperature Nuclear Orientation RADIOACTIVITY 57Co(EC); 54Mn(EC); 60Co(β-); 192Ir(EC), (β-); measured γ(θ), γ linear polarization, orientation by hyperfine interaction at low temperature; deduced polarization detector efficiency. Symmetrical four-detector Compton polarimeter.
doi: 10.1007/BF02399007
1992GR20 Phys.Rev. C46, 2228 (1992) A.G.Griffiths, C.J.Ashworth, J.Rikovska, N.J.Stone, J.P.White, I.S.Grant, P.M.Walker, W.B.Walters Magnetic Moments and Shape Coexistence in the Light Br Isotopes RADIOACTIVITY 72g,72m,73,74m,75,76g,77Br; measured γ(θ, H, T), oriented nuclei implanted into Fe. 73Br level deduced J. 72,74,75,76,77Br levels deduced μ. Model comparison.
doi: 10.1103/PhysRevC.46.2228
1992LI06 Nucl.Instrum.Methods Phys.Res. B64, 227 (1992) M.Lindroos, P.Richards, J.Rikovska, N.J.Stone, K.Nishimura, I.S.Oliveira, and the NICOLE and ISOLDE Collaborations Hyperfine Field and Fraction in High Field Site for Implanted 221FrFe RADIOACTIVITY 225Ac(α) [from 225Ra(β--decay) produced by Th, U(p, X), E=600 MeV]; measured Iγ(θ) vs temperature, γ-, α-anisotropies; deduced hyperfine field for 221Fr implanted in Fe.
doi: 10.1016/0168-583X(92)95470-C
1992LI25 Hyperfine Interactions 75, 109 (1992) M.Lindroos, P.Richards, J.Blomqvist, J.Rikovska, N.J.Stone, and the NICOLE and ISOLDE Collaborations Ground State Magnetic Moments of 212,213Bi RADIOACTIVITY 213Bi(β-) [from 225Ra decay-chain]; 212Bi(α), (β-) [from 224Ra decay-chain]; measured γ(θ) vs temperature; deduced μ. Shell model.
doi: 10.1007/BF02398969
1992LI26 Hyperfine Interactions 75, 323 (1992) M.Lindroos, P.Richards, J.Rikovska, N.J.Stone, I.Oliveira, K.Nishimura, M.Booth, and the NICOLE and ISOLDE Collaborations Hyperfine Interactions, Including B(hf)[Fr(Fe)], Studied in the Decay Chain of 225Ra by Alpha and Gamma Anisotropy Measurements RADIOACTIVITY 225Ra(β-); 221Fr(α) [from 225Ac(α-decay)]; 225Ac(α) [from 225Ra(β-decay)]; 217At(α), (β-) [from 221Fr(α-decay)]; 213Bi(α), (β-) [from 217At(α-decay)]; measured γ-, α-anisotropy; deduced 225Ac, 221Fr hyperfine field in Fe. 213Bi deduced μ. Low temperature nuclear orientation.
doi: 10.1007/BF02398989
1992MA08 Phys.Rev. C45, 1586 (1992) P.F.Mantica, Jr., B.E.Zimmerman, W.B.Walters, J.Rikovska, N.J.Stone Level Structure of 126Xe: Population of low-spin levels in the decay of 1+ 126Cs and theoretical description of adjacent even-even Xe nuclides RADIOACTIVITY 126Cs(β+), (EC); measured Eγ, Iγ, γγ-coin, I(ce). 126Xe deduced levels, J, π, ICC. Model comparison. NUCLEAR STRUCTURE 124,126,128,130Xe; calculated levels, B(λ). Interacting boson model, total Routhian surface calculations.
doi: 10.1103/PhysRevC.45.1586
1992MA54 Hyperfine Interactions 75, 415 (1992) P.F.Mantica, Jr., B.D.Kern, B.E.Zimmerman, W.B.Walters, J.Rikovska, N.J.Stone The Measurement of Beta Asymmetries at UNISOR/NOF Using External Plastic Scintillator Detectors RADIOACTIVITY 106Ru(β-); 106Rh(β-) [from 106Ru(β-decay)]; measured β-anisotropy vs temperature. 106Rh level deduced μ. Plastic scintillator detectors, off-line mode, orientation in Fe.
doi: 10.1007/BF02398998
1992OH03 Hyperfine Interactions 75, 269 (1992) S.Ohya, S.Muto, M.Katsurayama, K.Heiguchi, N.Mutsuro, N.J.Stone, J.Rikovska NMR-ON Measurements of 123,124,131I in Nickel RADIOACTIVITY 123I(EC); 124I(EC), (β+) [from 123Sb(α, 4n), (α, 3n)]; 131I(β-) [from 130Te(α, 2np)]; measured NMR, oriented nuclei; deduced magnetic hyperfine fields.
doi: 10.1007/BF02398982
1992RO21 Hyperfine Interactions 75, 457 (1992) I.Romanski, I.Berkes, D.E.Brown, M.De Jesus, R.Eder, I.S.Grant, E.Hagn, P.Harding, P.Herzog, B.Hinfurtner, B.Kastelein, H.Postma, J.Prinz, P.Richards, K.Schlosser, N.J.Stone, L.Vanneste, E.Zech, and the NICOLE and ISOLDE Collaborations Time-Resolved and Time-Integral On-Line Nuclear Orientation Measurements of Neutron-Deficient Hg-Au-Pt-Ir Nuclei RADIOACTIVITY 182,183,184,186Hg(β+), (EC) [from Pb(3He, X), E=600, 910 MeV]; measured γ-anisotropy vs temperature. 183Ir level deduced μ for two possible J. 183Pt deduced isomer μ. 184Au levels deduced g-factors. Time resolved, time integral on-line nuclear orientation techniques, Fe host.
doi: 10.1007/BF02399003
1992SI22 Hyperfine Interactions 75, 471 (1992) B.D.D.Singleton, P.M.Walker, A.Bhagwat, S.S.Al-Ghamdi, C.G.Barham, I.S.Grant, A.G.Griffiths, J.Rikovska, N.J.Stone On-Line Nuclear Orientation of the Deformed Neutron-Deficient Eu, Sm and Pm Isotopes RADIOACTIVITY 142m,139Eu(β+), (EC); 138Eu(β+); 141m,139mSm(β+), (EC); 141,138Pm(β+), (EC) [from 98,96Mo(48Ti, X), E=220 MeV]; measured γ-anisotropy vs temperature, time. 139,138Eu, 139Sm, 138Pm levels deduced μ. Oriented nuclei.
doi: 10.1007/BF02399004
1992ST16 Hyperfine Interactions 75, 491 (1992) Time Resolved On-Line Nuclear Orientation (TR-OLNO): Principles and a review of existing experiments COMPILATION 184,180,182Hg, 182Ir, 184,180,183,182Au, 183mPt; compiled, reviewed data. Time-resolved, on-line nuclear orientation technique.
1992ST17 Nucl.Instrum.Methods Phys.Res. B70, 556 (1992) Time Resolved On-Line Nuclear Orientation (TR-OLNO) RADIOACTIVITY 182Hg(EC), (β+); analyzed γ anisotropy, g-factor data. 184Hg(EC), (β+); analyzed transitions time evolution. 183Hg(EC), (β+); 183Au [from 183Hg-decay]; 183mPt(IT) [from 183Au decay]; analyzed γ(θ), other data; deduced time-resolved on-line nuclear orientation advantages.
doi: 10.1016/0168-583X(92)95982-W
1992ZI05 Hyperfine Interactions 75, 117 (1992) B.E.Zimmerman, W.B.Walters, P.F.Mantica, Jr., H.K.Carter, M.G.Booth, J.Rikovska, N.J.Stone Determination of the Magnetic Dipole Moment of 114Sb via On-Line Nuclear Orientation RADIOACTIVITY 114Sb(β+) [from 92Mo(32S, X), E=170 MeV]; measured γ(θ) vs temperature; deduced μ.
doi: 10.1007/BF02398970
1990AS04 Hyperfine Interactions 59, 461 (1990) C.J.Ashworth, P.Back, S.Ohya, N.J.Stone, J.P.White Magnetic Hyperfine Field at Caesium in Iron RADIOACTIVITY 132,136Cs; measured γ(θ), oriented nuclei. 136Cs; measured NMR, oriented nuclei; deduced magnetic hyperfine field at Cs(Fe).
doi: 10.1007/BF02401272
1990ED01 Hyperfine Interactions 59, 83 (1990) R.Eder, I.Berkes, D.E.Brown, I.S.Grant, E.Hagn, P.Harding, R.Hassani, P.Herzog, B.Kastelein, A.Knipper, G.Marguier, M.Massaq, S.Ohya, H.Postma, J.Prinz, C.Richard-Serre, I.Romanski, K.Schlosser, N.J.Stone, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, T.Woelfle, E.Zech, and the ISOLDE Collaboration NICOLE: New on-line orientation facility at ISOLDE/CERN RADIOACTIVITY 187,185,189Pt, 186mIr; measured NMR, on-line orientation. 187,185,189Pt levels deduced μ, electric quadrupole moments, ratio. 186Ir deduced isomer μ, J. 184Hg; measured γ(θ), anisotropy vs temperature, I(ce). 184Au levels deduced T1/2, decay scheme. Off-line, on-line orientation techniques.
doi: 10.1007/BF02401196
1990OH01 Phys.Rev. C41, 243 (1990) S.Ohya, C.J.Ashworth, Z.Nawaz, N.J.Stone, P.J.Back Nuclear Magnetic Moment of 106Rh RADIOACTIVITY 106Rh [from 106Ru(β-decay)]; measured NMR, γ(θ, T), oriented nuclei in Ni, Fe; deduced hyperfine splitting frequency, μ.
doi: 10.1103/PhysRevC.41.243
1989RI07 Nucl.Phys. A505, 145 (1989) J.Rikovska, N.J.Stone, P.M.Walker, W.B.Walters Intruder States in Even-Even Te Nuclei NUCLEAR STRUCTURE 112,114,116,118,120,122,124,126,128,134Te; calculated levels; deduced intruder state systematics. Interacting boson model.
doi: 10.1016/0375-9474(89)90368-0
1988AS06 Hyperfine Interactions 43, 489 (1988) C.J.Ashworth, T.L.Shaw, J.Rikovska, N.J.Stone, V.R.Green, P.M.Walker, B.D.D.Singleton, I.S.Grant The Sign of the Magnetic Dipole Moment of the Ground State of 122I RADIOACTIVITY 122I [from 93Nb(32S, X), E=150-170 MeV]; measured annhilation radiation γ(θ), oriented nuclei. 122I deduced μ sign.
doi: 10.1007/BF02398330
1988BE46 Hyperfine Interactions 43, 477 (1988) I.Berkes, M.Fahad, R.Hassani, M.Massaq, N.J.Stone Magnetic Moments of 85-90Y Nuclei RADIOACTIVITY 86,86m,87mY [from Rb(α, xn), E=48 MeV]; 90mY [from Sr(α, xn), E=48 MeV]; measured γ(θ), oriented nuclei; deduced μ. Low temperature nuclear orientation.
doi: 10.1007/BF02398328
1988BR38 Hyperfine Interactions 43, 353 (1988) D.E.Brown, L.Goettig, I.S.Grant, V.R.Green, K.S.Krane, J.Rikovska, T.L.Shaw, N.J.Stone, P.M.Walker On-Line Nuclear Orientation of Odd - Odd 120I RADIOACTIVITY 120I(β+) [from 93Nb(32S, X), (34S, X)]; measured γγ-, (ce)γ-coin, γ(θ), oriented nuclei. 120Te deduced levels, J, π, δ(M1/E2).
doi: 10.1007/BF02398315
1988ED02 Hyperfine Interactions 43, 469 (1988) R.Eder, C.J.Ashworth, I.Berkes, D.E.Brown, U.Daemmrich, I.S.Grant, A.G.Griffiths, E.Hagn, R.Hassani, P.Herzog, S.Ohya, M.Massaq, C.Richard-Serre, J.Rikovska, K.Schloesser, N.Severijns, N.J.Stone, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, T.Woelfle, E.Zech, and the ISOLDE Collaboration Shape Transition in Light Pt Isotopes: Magnetic moments and electric quadrupole moment ratios for 185,187,189Pt RADIOACTIVITY 185,187,189Pt; measured NMR, oriented nuclei. 187,185Pt deduced level g, spectroscopic quadrupole moment.
doi: 10.1007/BF02398326
1988FA11 Hyperfine Interactions 43, 307 (1988) M.Fahad, I.Berkes, R.Hassani, M.Massaq, T.L.Shaw, N.J.Stone Nuclear Orientation and Relaxation in the System 89Zr → 89mY in Iron RADIOACTIVITY 89mY [from 89Zr-decay]; measured γ-anisotropy, nuclear orientation in Fe; deduced Korrinaga constant.
doi: 10.1007/BF02398310
1988GR26 Hyperfine Interactions 43, 481 (1988) A.G.Griffiths, C.J.Ashworth, I.S.Grant, J.Rikovska, N.J.Stone, P.M.Walker, W.B.Walters, J.P.White Deformation in the Light Br Isotopes RADIOACTIVITY 72,74m,75,76,77Br [from 54Fe(28Si, X), E=150 MeV]; measured γ(θ), oriented nuclei. 72,72m,74m,75,77Br deduced μ. 73Br deduced μ, J.
doi: 10.1007/BF02398329
1988RI10 Hyperfine Interactions 43, 107 (1988) J.Rikovska, A.G.Griffiths, N.J.Stone, S.Ohya, C.J.Ashworth Time Reversal Invariance in Nuclear Gamma-Decay RADIOACTIVITY 56Co; measured γ(θ), oriented nuclei, γ linear polarization; deduced Compton polarimeter efficiency. Time reversal invariance test experimental set up.
doi: 10.1007/BF02398290
1988SC19 Hyperfine Interactions 43, 141 (1988) K.Schlosser, I.Berkes, E.Hagn, P.Herzog, T.Niinikoski, H.Postma, C.Richard-Serre, J.Rikovska, N.J.Stone, L.Vanneste, E.Zech, and the NICOLE and ISOLDE Collaborations Nuclear Orientation at ISOLDE/CERN RADIOACTIVITY 186Au; measured NMR, oriented nuclei; deduced μ. 182Au; measured γ-anisotropy vs temperature. Top loading dilution refrigerator.
1988SH43 Hyperfine Interactions 43, 299 (1988) Nuclear Spin-Lattice Relaxation in On-Line Nuclear Orientation Experiments RADIOACTIVITY 118mCs; 89mY [following 89Zr-decay]; measured γ(θ), oriented nuclei, anisotropy.
doi: 10.1007/BF02398309
1988WA33 Hyperfine Interactions 43, 343 (1988) W.B.Walters, J.Rikovska, N.J.Stone, T.L.Shaw, P.Walker, I.S.Grant E0 Transitions in the Mid-Shell Even-Even Xe Nuclides: Decay of 31-s 124Cs to levels of 124Xe RADIOACTIVITY 124Cs(EC), (β+) [from 92Mo(32S, X)]; measured E(γ), I(γ), I(ce), γγ-, γ(ce)-, (ce)(ce)-coin. 124Xe deduced levels, ICC, γ-multipolarity, B(E0)/B(E2).
doi: 10.1007/BF02398314
1988WH03 Hyperfine Interactions 43, 205 (1988) J.P.White, N.J.Stone, C.J.Ashworth Electric Quadrupole Orientation in Zinc. The Variation of Electric Field Gradient with Atomic Number through the 4sp Series RADIOACTIVITY 79Ga, 69Ge, 71,72As, 73,75Se, 76Br; measured γ(θ), anisotropy; deduced electric field gradient at impurity nuclei. 71,72As deduced electric quadrupole moment ratio.
doi: 10.1007/BF02398300
1987BL19 J.Phys.(London) C20, 3175 (1987) B.Bleaney, R.G.Clark, J.F.Gregg, Y.Roinel, N.J.Stone Enhanced Nuclear Order in HoVO4 Revisited: (II.) Zeeman Effects in the Nuclear Quadrupole Resonance of 51V NUCLEAR MOMENTS 51V; measured NQR in HoVO4; deduced 165Ho enhanced nuclear order.
doi: 10.1088/0022-3719/20/21/016
1987BR24 Hyperfine Interactions 35, 1033 (1987) D.I.Bradley, J.P.White, C.J.Ashworth, J.Rikovska, N.J.Stone Nuclear Orientation below 1 mK: Development and applications RADIOACTIVITY 71As(EC), (β+) [from Ni(19F, X), E=70 MeV]; measured γ(θ) anisotropy vs temperature in Ni. 71Ge deduced level J, δ. Low temperature nuclear orientation.
doi: 10.1007/BF02394543
1987GR15 Nucl.Instrum.Methods Phys.Res. B26, 482 (1987) V.R.Green, C.J.Ashworth, J.Rikovska, T.L.Shaw, N.J.Stone, P.M.Walker, C.Leyland, I.S.Grant On-Line Low-Temperature Nuclear Orientation at DOLIS-COLD RADIOACTIVITY 117I, 118m,121mCs, 116Sb; measured NMR, γ-ray anisotropy vs inverse temperature. 117I, 118m,121mCs, 116Sb deduced μ. On-line isotope separator, cryogenic on-line device.
doi: 10.1016/0168-583X(87)90798-1
1987RI07 Phys.Rev. C36, 2162 (1987) J.Rikovska, N.J.Stone, W.B.Walters Dynamical Symmetries in Even-Even Te Nuclides NUCLEAR STRUCTURE 114,116,118,120,122,124,126,128,130,132Te; analyzed level, branching ratio systematics; deduced intruder admixtures.
doi: 10.1103/PhysRevC.36.2162
1987SH12 Phys.Rev. C36, 413 (1987) T.L.Shaw, V.R.Green, C.J.Ashworth, J.Rikovska, N.J.Stone, P.M.Walker, I.S.Grant On-Line Nuclear Orientation of Cesium Isotopes and the Magnetic Moment of 118mCs RADIOACTIVITY 118m,119mCs; 120Cs(β+), (EC); 121mCs; measured γ(θ), oriented nuclei; deduced hyperfine field for Cs in Fe, relaxation Korringa constant. 118mCs deduced μ, configuration.
doi: 10.1103/PhysRevC.36.413
1987SH18 Hyperfine Interactions 35, 821 (1987) T.L.Shaw, V.R.Green, C.J.Ashworth, J.Rikovska, N.J.Stone, P.M.Walker, I.S.Grant On-Line Nuclear Orientation and Relaxation Studies of Cs Isotopes RADIOACTIVITY 119m,120,121mCs(EC), (β+) [from 93Nb(32S, X), (34S, X)]; measured γ(θ), anisotropy, oriented nuclei; deduced Cs hyperfine field in Fe. 118mCs deduced μ. On-line low temperature nuclear orientation technique.
doi: 10.1007/BF02394500
1987ST19 Hyperfine Interactions 34, 111 (1987) N.J.Stone, V.R.Green, T.L.Shaw, J.Rikovska, C.Ashworth, P.M.Walker, I.S.Grant On-Line Resonance of 116gSb Cryogenically Oriented at the DOLIS-COLD Facility RADIOACTIVITY 119Sb(EC) [from 93Nb(28Si, xnyp), E=145 MeV]; measured NMR, oriented nuclei. 119Sb level deduced μ.
doi: 10.1007/BF02072688
1987ST20 Hyperfine Interactions 34, 115 (1987) N.J.Stone, J.Rikovska, V.R.Green, T.L.Shaw, K.S.Krane, P.M.Walker, I.S.Grant Iodine Magnetic Moments Measured by On-Line Nuclear Orientation RADIOACTIVITY 117,118,118m,119,120,120m,121,122I [from 93Nb, 100Mo(24Mg, X), (32S, X), (34S, X)]; measured γ(θ), oriented nuclei. 117,118,119,120,121,122I level deduced μ, shape characteristics.
doi: 10.1007/BF02072689
1987WA17 J.Phys.(London) G13, L195 (1987) P.M.Walker, C.J.Ashworth, I.S.Grant, V.R.Green, J.Rikovska, T.L.Shaw, N.J.Stone E0 Transitions in the Light Tellurium Isotopes: Evidence for intruder states RADIOACTIVITY 118,120,122I(β+), (EC) [from 93Nb(32S, X), (34S, X), E=160-175 MeV]; measured I(ce), γγ-coin, γ linear polarization. 118,120,122Te deduced levels, J, π, γ-branching, ICC, transition strength ratios.
doi: 10.1088/0305-4616/13/9/005
1986BR01 J.Phys.(London) G12, 115 (1986) D.I.Bradley, N.J.Stone, J.Rikovska, D.Novakova, J.Ferencei Level Spins and Transition Multipolarities in 56Fe Studied by Nuclear Orientation of 56Co RADIOACTIVITY 56Co(EC), (β+); measured Eγ, Iγ, linear polarization, γ(θ), oriented nuclei. 56Fe levels deduced J, γ-multipolarities, δ(E2/M1).
doi: 10.1088/0305-4616/12/2/010
1986GR06 Phys.Lett. 173B, 115 (1986) V.R.Green, N.J.Stone, T.L.Shaw, J.Rikovska, K.S.Krane, P.M.Walker, I.S.Grant Iodine Magnetic Moments: Shape coexistence and N = 64 subshell closure RADIOACTIVITY 117,118,119,120,120m,121I(β-); 118mI(β-), (IT); 122I(EC); measured γ(θ), low temperature nuclear orientation; deduced μ.
doi: 10.1016/0370-2693(86)90229-7
1986GR16 Phys.Lett. 177B, 159 (1986) V.R.Green, C.J.Ashworth, J.Rikovska, T.L.Shaw, N.J.Stone, P.M.Walker, I.S.Grant The NMR of 116gSb Cryogenically Oriented On-Line in Iron RADIOACTIVITY 116Sb(EC), (β+) [from 93Nb(28Si, X), E=145 MeV]; measured NMR, oriented nuclei; deduced μ.
doi: 10.1016/0370-2693(86)91046-4
1986GR26 Hyperfine Interactions 30, 355 (1986) The Low Temperature Quadrupole Orientation of 103Ru in Ruthenium RADIOACTIVITY 103Ru(β-); measured γ(θ, T), oriented nuclei, low temperature; deduced quadrupole frequency, electric field gradient for Ru, Ir in Ru. 103Ru, 192Ir deduced quadrupole moments. Low temperature quadrupole orientation technique.
doi: 10.1007/BF02394330
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