NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = A.P.Robinson Found 22 matches. 2023CO11 Appl.Radiat.Isot. 202, 111044 (2023) S.M.Collins, U.Koster, A.P.Robinson, P.Ivanov, T.E.Cocolios, B.Russell, A.J.Fenwick, C.Bernerd, S.Stegemann, K.Johnston, A.M.Gerami, K.Chrysalidis, H.Mohamud, N.Ramirez, A.Bhaisare, J.Mewburn-Crook, D.M.Cullen, B.Pietras, S.Pells, K.Dockx, N.Stucki, P.H.Regan Determination of the Terbium-152 half-life from mass-separated samples from CERN-ISOLDE and assessment of the radionuclide purity RADIOACTIVITY 152Tb(EC), (β+); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced T1/2 by three independent techniques from mass-separated samples. Comparison with available data. Two mass-separated samples from the CERN-ISOLDE facility have been assayed at the National Physical Laboratory.
doi: 10.1016/j.apradiso.2023.111044
2022CO10 Appl.Radiat.Isot. 190, 110480 (2022) S.M.Collins, A.P.Robinson, P.Ivanov, U.Koster, T.E.Cocolios, B.Russell, B.Webster, A.J.Fenwick, C.Duchemin, J.P.Ramos, E.Chevallay, U.Jakobsson, S.Stegemann, P.H.Regan, T.Stora Half-life determination of 155Tb from mass-separated samples produced at CERN-MEDICIS RADIOACTIVITY 155Tb(EC) [from Ta(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ; deduced T1/2. Comparison with available data. The Proton Synchrotron Booster accelerator at CERN, the target foil was delivered to NPL.
doi: 10.1016/j.apradiso.2022.110480
2020FE10 Appl.Radiat.Isot. 166, 109294 (2020) A.J.Fenwick, S.M.Collins, W.D.Evans, K.M.Ferreira, S.J.Paisey, A.P.Robinson, C.Marshall Absolute standardisation and determination of the half-life and gamma emission intensities of 89Zr RADIOACTIVITY 89Zr(EC); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energies and intensities, T1/2. Comparison with available data.
doi: 10.1016/j.apradiso.2020.109294
2019BO14 Appl.Radiat.Isot. 153, 108826 (2019) C.Bobin, J.Bouchard, V.Chiste, S.M.Collins, P.Dryak, A.Fenwick, J.Keightley, M.-C.Lepy, V.Lourenco, A.P.Robinson, J.Sochorova, J.Solc, C.Thiam Activity measurements and determination of nuclear decay data of 166Ho in the MRT Dosimetry project RADIOACTIVITY 166Ho(β-); measured decay products, Eγ, Iγ, X-rays, Eβ, Iβ; deduced T1/2.
doi: 10.1016/j.apradiso.2019.108826
2019WR01 Eur.Phys.J. A 55, 130 (2019) K.Wrzosek-Lipska, K.Rezynkina, N.Bree, M.Zielinska, L.P.Gaffney, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.N.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, L.Prochniak, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, A.Wiens, J.L.Wood Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes: Coulomb excitation of 182Hg, 184Hg, 186Hg and 188Hg NUCLEAR REACTIONS 112Cd(182Hg, 182Hg'), E=519 MeV; 120Sn, 107Ag, 112Cd(184Hg, 184Hg'), E=524 MeV; 120Sn, 107Ag, 114Cd(186Hg, 186Hg'), E=530 MeV; 120Sn, 107Ag, 114Cd(188Hg, 188Hg'), E=536 MeV; measured reaction products, Eγ, Iγ, X-rays. 182,184,186,188Hg; deduced γ-ray energies, J, π, transition E2 and M1 reduced matrix elements, branching ratios, B(E2). Comparison with theoretical calculations, GOSIA analysis. The Miniball set-up, REX postaccelerator.
doi: 10.1140/epja/i2019-12815-2
2017DI02 Phys.Rev. C 95, 024301 (2017) B.Ding, Z.Liu, D.Seweryniak, P.J.Woods, H.L.Wang, J.Yang, H.L.Liu, C.N.Davids, M.P.Carpenter, T.Davinson, R.V.F.Janssens, R.D.Page, A.P.Robinson, J.Shergur, S.Sinha, S.Zhu, X.D.Tang, J.G.Wang, T.H.Huang, W.Q.Zhang, M.D.Sun, X.Y.Liu, H.Y.Lu First identification of excited states in 117Ba using the recoil-β-delayed proton tagging technique NUCLEAR REACTIONS 64Zn(58Ni, 3n2p), E=305 MeV; measured Eγ, Iγ, (delayed protons)γ-coin, recoil-βp decay tagging using fragment mass analyzer (FMA), and Gammasphere array at ATLAS-ANL facility. 117Ba; deduced high-spin levels, J, π, bands, alignments, Routhian energies, configurations. Comparison with cranked shell-model calculations. Level-spacing systematics for negative- and positive-parity bands in 117,119,121,123,125,127,129Ba.
doi: 10.1103/PhysRevC.95.024301
2015GA19 Phys.Rev. C 91, 064313 (2015) L.P.Gaffney, A.P.Robinson, D.G.Jenkins, A.N.Andreyev, M.Bender, A.Blazhev, N.Bree, B.Bruyneel, P.A.Butler, T.E.Cocolios, T.Davinson, A.N.Deacon, H.De Witte, D.DiJulio, J.Diriken, A.Ekstrom, Ch.Fransen, S.J.Freeman, K.Geibel, T.Grahn, B.Hadinia, M.Hass, P.-H.Heenen, H.Hess, M.Huyse, U.Jakobsson, N.Kesteloot, J.Konki, Th.Kroll, V.Kumar, O.Ivanov, S.Martin-Haugh, D.Mucher, R.Orlandi, J.Pakarinen, A.Petts, P.Peura, P.Rahkila, P.Reiter, M.Scheck, M.Seidlitz, K.Singh, J.F.Smith, J.Van de Walle, P.Van Duppen, D.Voulot, R.Wadsworth, N.Warr, F.Wenander, K.Wimmer, K.Wrzosek-Lipska, M.Zielinska Collectivity in the light radon nuclei measured directly via Coulomb excitation NUCLEAR REACTIONS 109Ag, 120Sn(202Rn, 202Rn'), (204Rn, 204Rn'), E=2.845, 2.90, 2.28 MeV, [secondary 202,204Rn beams from U(p, X), E=1.4 GeV from Proton Synchrotron Booster, REX-TRAP, REX-EBIS and REX-LINAC at ISOLDE-CERN facility]; measured scattered heavy ion spectra, Eγ, Iγ, (particle)γ-coin using Miniball array. Coulomb excitation. 202,204Rn; deduced levels, E2 matrix elements, spectroscopic quadrupole moment, B(E2). GOSIA analysis of experimental data for 202,204Rn and 109Ag, 120Sn from Coulomb excitation. Comparison with state-of-the-art beyond-mean-field model calculations. Systematics of energies and transition quadrupole moments of yrast states, B(E2) and quadrupole deformation for first 2+ states in 198,200,202,204,206,208,210,212Rn.
doi: 10.1103/PhysRevC.91.064313
2014BR05 Phys.Rev.Lett. 112, 162701 (2014) N.Bree, K.Wrzosek-Lipska, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, J.Butterworth, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, L.P.Gaffney, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, F.Wenander, A.Wiens, J.L.Wood, M.Zielinska Shape Coexistence in the Neutron-Deficient Even-Even 182-188Hg Isotopes Studied via Coulomb Excitation NUCLEAR REACTIONS 120Sn, 107Ag, 112,114Cd(182Hg, 182Hg'), (184Hg, 184Hg'), (186Hg, 186Hg'), (188Hg, 188Hg'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 182,184,186,188Hg; deduced energy levels, J, π, nuclear matrix elements, B(E2). Comparison with IBM calculations, experimental data.
doi: 10.1103/PhysRevLett.112.162701
2012WA10 Phys.Rev. C 85, 034329 (2012) P.T.Wady, J.F.Smith, E.S.Paul, B.Hadinia, C.J.Chiara, M.P.Carpenter, C.N.Davids, A.N.Deacon, S.J.Freeman, A.N.Grint, R.V.F.Janssens, B.P.Kay, T.Lauritsen, C.J.Lister, B.M.McGuirk, M.Petri, A.P.Robinson, D.Seweryniak, D.Steppenbeck, S.Zhu γ-ray spectroscopy of the odd-odd N=Z+2 deformed proton emitter 112Cs NUCLEAR REACTIONS 58Ni(58Ni, 3np)112Cs, E=260 MEV; measured Eγ, Iγ, pγ-, γγ-coin, Ep, half-life, recoil-decay tagging method using Gammasphere array at ATLAS facility. 112Cs; deduced high-spin levels, J, π, band, multipolarity, configuration, alignment plots. Systematics of excitation energies, quadrupole deformation and alignments in A=110-126 odd-odd Cs isotopes, cranked shell model (CSM) calculations. 109,111Sb, 109,110,111,112Te, 112,113I; measured Eγ from competing channels. RADIOACTIVITY 112Cs(p)[from 58Ni(58Ni, 3np), E=260 MEV]; measured E(p), I(p), Eγ, Iγ, half-life. Evidence for fine structure in 112Cs proton decay. 111Xe; deduced possible level. 109I, 113Cs(p); measured E(p).
doi: 10.1103/PhysRevC.85.034329
2011DE20 Phys.Rev. C 83, 064305 (2011) A.N.Deacon, D.Steppenbeck, S.Zhu, S.J.Freeman, R.V.F.Janssens, M.P.Carpenter, B.Fornal, M.Honma, B.P.Kay, F.G.Kondev, J.Kozemczak, A.Larabee, T.Lauritsen, C.J.Lister, A.P.Robinson, D.Seweryniak, J.F.Smith, Y.Sun, X.Wang, F.R.Xu, Y.-C.Yang Single-particle and collective structures in 55Cr and 55V NUCLEAR REACTIONS 9Be(48Ca, np)55V, (48Ca, 2n)55Cr, E=172 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), DCO using Gammasphere Array. 55V, 55Cr; deduced levels, J, π, high-spin levels, configurations, multipolarities, alignments. Comparison with shell-model, and the projected shell model calculations. NUCLEAR STRUCTURE 55Cr, 55V; calculated levels, J, π using shell model with KB3G, GXPF1A, and GXPF1B interactions, projected shell model, total Routhian surface plots.
doi: 10.1103/PhysRevC.83.064305
2011LI28 Phys.Lett. B 702, 24 (2011) Z.Liu, D.Seweryniak, P.J.Woods, C.N.Davids, M.P.Carpenter, T.Davinson, R.V.F.Janssens, R.D.Page, A.P.Robinson, J.Shergur, S.Sinha, X.D.Tang, F.R.Xu, S.Zhu Structure of the proton emitter 117La studied by proton and γ-ray spectroscopy RADIOACTIVITY 117La(p) [from 64Zn(58Ni, 4np), E=305 MeV]; measured reaction products, Eγ, Iγ; deduced ground-state proton decay, Q-value, T1/2, prompt γ-rays, no evidence of isomeric state. Comparison with theoretical predictions.
doi: 10.1016/j.physletb.2011.06.058
2011MA51 Phys.Rev. C 84, 044332 (2011) P.Marley, D.G.Jenkins, P.J.Davies, A.P.Robinson, R.Wadsworth, C.J.Lister, M.P.Carpenter, R.V.F.Janssens, C.L.Jiang, T.L.Khoo, T.Lauritsen, D.Seweryniak, S.Zhu, S.Courtin, F.Haas, D.Lebhertz, M.Bouhelal, J.C.Lighthall, A.H.Wuosmaa, D.O'Donnell High-resolution spectroscopy of decay pathways in the 12C(12C, γ) reaction NUCLEAR REACTIONS 12C(12C, γ)24Mg, E=16 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin using Gammasphere array and Fragment mass analyzer coupled to PGAC system. 24Mg; deduced levels, J, π, bands, configuration, resonances. Particle-hole structure interpreted by PSDPF shell-model calculations.
doi: 10.1103/PhysRevC.84.044332
2011RO20 Phys.Rev. C 83, 064311 (2011) A.P.Robinson, T.L.Khoo, D.Seweryniak, I.Ahmad, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, J.Greene, P.T.Greenlees, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, F.G.Kondev, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.McCutchan, P.Papadakis, D.Peterson, J.Qian, D.Rostron, U.Shirwadkar, I.Stefanescu, S.K.Tandel, X.Wang, S.Zhu Search for a 2-quasiparticle high-K isomer in 256Rf NUCLEAR STRUCTURE 256Rf; calculated ground state and rotational band energies, configurations using Woods-Saxon Potential. NUCLEAR REACTIONS 208Pb(50Ti, 2n), E=240 MeV; measured Eγ, Iγ, ce, γγ-, γ(ce)-coin, γ(t), half-life. 256Rf; deduced levels, J, π, isomers, configurations; calculated energies of two-quasiparticle high-K isomers with the universal Woods-Saxon energies. 170Er(50Ti, 4n)216Th, E=222 MeV; measured Eγ, ce, γ(ce)-coin from isomer, half-life, isomer ratio; used as a test case.
doi: 10.1103/PhysRevC.83.064311
2010HE17 Nucl.Phys. A834, 670c (2010) J.J.He, P.J.Woods, T.Davinson, M.Aliotta, J.Buescler, E.Clement, P.Delahaye, M.Hass, D.G.Jenkins, V.Kumar, A.St.J.Murphy, P.Neyskens, R.Raabe, A.P.Robinson, J.van der Walle, N.Warr, F.Wenander Measurement of the inelastic branch of the stellar 14O(α, p)17F reaction occurring in the explosive burning in Novae and X-ray bursters NUCLEAR REACTIONS 1H(17F, p), E=44.2 MeV; measured thick target Ep, Ip(θ), Eγ, Iγ, pγ-coin. 18Ne deduced resonance parameters using R-matrix fit.
doi: 10.1016/j.nuclphysa.2010.01.120
2009HE16 Phys.Rev. C 80, 042801 (2009) J.J.He, P.J.Woods, T.Davinson, M.Aliotta, J.Buscher, E.Clement, P.Delahaye, M.Hass, D.G.Jenkins, V.Kumar, A.St.J.Murphy, P.Neyskens, R.Raabe, A.P.Robinson, D.Voulot, J.van der Walle, N.Warr, F.Wenander Measurement of the inelastic branch of the 14O(α, p)17F reaction: Implications for explosive burning in novae and x-ray bursters NUCLEAR REACTIONS 1H(17F, p'), E=44.2 MeV; measured proton spectra, gamma spectra at the REX-ISOLDE facility. 14O(α, p)17F; deduced resonant contribution to the reaction rates of astrophysical significance for hot CNO cycle.
doi: 10.1103/PhysRevC.80.042801
2009SE06 Acta Phys.Pol. B40, 621 (2009) D.Seweryniak, M.P.Carpenter, S.Gros, A.A.Hecht, N.Hoteling, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, G.Lotay, D.Peterson, A.P.Robinson, W.B.Walters, X.Wang, P.J.Woods, S.Zhu New Results Near 100Sn: Observation of Single-Neutron States in 101Sn NUCLEAR REACTIONS 58Ni(46Ti, 3n), E=192 MeV; measured Eγ, Iγ, β-delayed Ep, Ip. Comparison with shell model calculations.
2008MA56 Int.J.Mod.Phys. E17, 2040 (2008) P.L.Marley, D.G.Jenkins, N.S.Pattabiraman, A.P.Robinson, R.Wadsworth, S.Courtin, F.Haas, D.Lebhertz, C.J.Lister, M.Carpenter, S.Zhu, D.Seweryniak, A.Wuosmaa, J.Lighthall, D.O'Donnell Heavy ion radiative capture of 12C + 12C NUCLEAR REACTIONS 12C(12C, γ), E=16.25 MeV; measured Eγ, Iγ, particle-γ-coin.
doi: 10.1142/S0218301308011057
2008RO21 Phys.Rev. C 78, 034308 (2008) A.P.Robinson, T.L.Khoo, I.Ahmad, S.K.Tandel, F.G.Kondev, T.Nakatsukasa, D.Seweryniak, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, G.D.Jones, T.Lauritsen, C.J.Lister, D.Peterson, J.Qian, U.S.Tandel, X.Wang, S.Zhu Kπ = 8- isomers and Kπ = 2- octupole vibrations in N = 150 shell-stabilized isotones NUCLEAR REACTIONS 206Pb(48Ca, 2n), E=217 MeV; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-coin, half-life. 252No; deduced levels, J, π. 244Pu, 248Cf, 250Fm; systematics of 2- and 8- states. RADIOACTIVITY 246Am(β-) [from 244Pu(α, pn), E=42 MeV]; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-spectra, isomer half-life. 246Cm; deduced levels, J, π.
doi: 10.1103/PhysRevC.78.034308
2007SE04 Phys.Rev.Lett. 99, 022504 (2007) D.Seweryniak, M.P.Carpenter, S.Gros, A.A.Hecht, N.Hoteling, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, G.Lotay, D.Peterson, A.P.Robinson, W.B.Walters, X.Wang, P.J.Woods, S.Zhu Single-Neutron States in 101Sn NUCLEAR REACTIONS 46Ti(58Ni, X)101Sn, E=192 MeV; measured Eγ, Ep, pγ-coinc. 101Sn deduced levels and relative single particle energies.
doi: 10.1103/PhysRevLett.99.022504
2005RO19 Phys.Rev.Lett. 95, 032502 (2005) A.P.Robinson, P.J.Woods, D.Seweryniak, C.N.Davids, M.P.Carpenter, A.A.Hecht, D.Peterson, S.Sinha, W.B.Walters, S.Zhu Ground State Proton Radioactivity from 121Pr: When Was This Exotic Nuclear Decay Mode First Discovered ? RADIOACTIVITY 121Pr(p) [from 92Mo(36Ar, 6np)]; measured Ep, T1/2. 121Pr deduced ground-state J, deformation. Comparison with previous results.
doi: 10.1103/PhysRevLett.95.032502
2005RO40 Eur.Phys.J. A 25, Supplement 1, 155 (2005) A.P.Robinson, C.N.Davids, D.Seweryniak, P.J.Woods, B.Blank, M.P.Carpenter, T.Davinson, S.J.Freeman, N.Hammond, N.Hoteling, R.V.F.Janssens, T.L.Khoo, Z.Liu, G.Mukherjee, C.Scholey, J.Shergur, S.Sinha, A.A.Sonzogni, W.B.Walters, A.Woehr Recoil decay tagging study of 146Tm NUCLEAR REACTIONS 58Ni(92Mo, 3np), E not given; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 146Tm deduced levels, J, π. Gammasphere array, recoil-decay tagging. RADIOACTIVITY 146Tm(p) [from 58Ni(92Mo, X)]; measured Eγ, Ep, T1/2 following proton decay from ground and excited states. 146Tm, 145Er deduced levels, J, π, configurations.
doi: 10.1140/epjad/i2005-06-143-8
2003RO21 Phys.Rev. C 68, 054301 (2003) A.P.Robinson, C.N.Davids, G.Mukherjee, D.Seweryniak, S.Sinha, P.Wilt, P.J.Woods Proton decay study of 150Lu and 150Lum RADIOACTIVITY 150,150mLu(p) [from 96Ru(58Ni, 3np)]; measured Ep, T1/2. Mass separator. Comparison with model predictions.
doi: 10.1103/PhysRevC.68.054301
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