NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = R.Li Found 32 matches. 2024WA04 Phys.Rev. C 109, 014624 (2024) K.Wang, Y.Y.Yang, Jin Lei, A.M.Moro, V.Guimaraes, J.G.Li, F.F.Duan, Z.Y.Sun, G.Yang, D.Y.Pang, S.W.Xu, J.B.Ma, P.Ma, Z.Bai, Q.Liu, J.L.Lou, H.J.Ong, B.F.Lv, S.Guo, M.Kumar Raju, X.H.Wang, R.H.Li, X.X.Xu, Z.Z.Ren, Y.H.Zhang, X.H.Zhou, Z.G.Hu, H.S.Xu Elastic scattering and breakup reactions of the mirror nuclei 12B and 12N on 208Pb using ab initio structure inputs
doi: 10.1103/PhysRevC.109.014624
2024YA05 Chin.Phys.C 48, 034001 (2024) G.Yang, F.-F.Duan, K.Wang, Y.-Y.Yang, Zh.-Y.Sun, V.Guimaraes, D.-Y.Pang, W.-D.Chen, L.Jin, Sh.-W.Xu, J.-B.Ma, P.Ma, Zh.Bai, L.-H.Wang, Q.Liu, H.-J.Ong, B.-F.Lv, S.Guo, M.K.Raju, X.-H.Wang, R.-H.Li, Y.-H.Zhang, X.-H.Zhou, Zh.-G.Hu, H.-Sh.Xu Elastic scattering of 13C and 14C isotopes on a 208Pb target at energies of approximately five times the Coulomb barriers NUCLEAR REACTIONS 208Pb(13C, 13C), E=340 MeV; 208Pb(14C, 14C), E=294, 342 MeV; measured reaction products; deduced σ(θ) within the optical model and continuum-discretized coupled-channels (CDCC) framework. Comparison with available data. The Heavy-Ion Research Facility in Lanzhou (HIRFL), the National Laboratory of Heavy Ion Research of the Institute of Modern Physics.
doi: 10.1088/1674-1137/ad1678
2023LI25 Phys.Rev. C 107, 064301 (2023) Three-dimensional approach applied to quasistationary states of deformed α-emitters RADIOACTIVITY 254Fm, 250Cf, 246Cm, 244Pu, 236U(α); calculated T1/2. Three-dimensional approach with the Nilsson-form Hamiltonian. Comparison to experimental data and theoretical results obtained in 1D and 3D approaches. Point on substantial difference in results for spherical and deformed cases.
doi: 10.1103/PhysRevC.107.064301
2023PE11 Phys.Rev. C 108, 014317 (2023) C.M.Petrache, J.Uusitalo, A.D.Briscoe, C.M.Sullivan, D.T.Joss, H.Tann, O.Aktas, B.Alayed, M.A.M.Al-Aqeel, A.Astier, H.Badran, B.Cederwall, C.Delafosse, A.Ertoprak, Z.Favier, U.Forsberg, W.Gins, T.Grahn, P.T.Greenlees, X.T.He, J.Heery, J.Hilton, S.Kalantan, R.Li, P.M.Jodidar, R.Julin, S.Juutinen, M.Leino, M.C.Lewis, J.G.Li, Z.P.Li, M.Luoma, B.F.Lv, A.McCarter, S.Nathaniel, J.Ojala, R.D.Page, J.Pakarinen, P.Papadakis, E.Parr, J.Partanen, E.S.Paul, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, J.Smallcombe, J.Sorri, S.Szwec, L.J.Wang, Y.Wang, L.Waring, F.R.Xu, J.Zhang, Z.H.Zhang, K.K.Zheng, G.Zimba High-K three-quasiparticle isomers in the proton-rich nucleus 129Nd
doi: 10.1103/PhysRevC.108.014317
2023YA17 Phys.Rev. C 107, 064309 (2023) D.Yates, R.Krucken, I.Dillmann, P.E.Garrett, B.Olaizola, V.Vedia, F.A.Ali, C.Andreoiu, W.Ashfield, G.C.Ball, Z.Beadle, N.Bernier, S.S.Bhattacharjee, H.Bidaman, V.Bildstein, D.Bishop, M.Bowry, C.Burbadge, R.Caballero-Folch, D.Z.Chaney, D.C.Cross, A.Diaz Varela, M.R.Dunlop, R.Dunlop, L.J.Evitts, F.H.Garcia, A.B.Garnsworthy, S.Georges, S.A.Gillespie, G.Hackman, J.Henderson, B.Jigmeddorj, J.Lassen, R.Li, B.K.Luna, A.D.MacLean, C.R.Natzke, C.M.Petrache, A.J.Radich, M.M.Rajabali, P.H.Regan, Y.Saito, J.Smallcombe, J.K.Smith, M.Spieker, C.E.Svensson, A.Teigelhofer, K.Whitmore, T.Zidar Decay spectroscopy of 160Eu: Quasiparticle configurations of excited states and structure of Kπ = 4+ bandheads in 160Gd RADIOACTIVITY 160,160mEu(β-)[from U(p, X), E=480 MeV]; measured Eγ, Iγ, γγ-coin, γγ(θ) βγγ-coin; deduced logft, β-feeding intensities. 160Eu; deduced J, π of the b-decaying isomeric states with preliminary J=1 and J=5 assignments, configurations. 160Gd; deduced levels, J, π, transition intensities, δ, B(M1), B(E2), T1/2 of the excited states populated in 160Eu decay, band configurations. Comparison to previous experimental results. GRIFFIN spectrometer consisting of 15 HPGe clover detectors and surrounded by 7 LaBr3(Ce) detectors for lifetime measurements at the TRIUMF-ISAC facility.
doi: 10.1103/PhysRevC.107.064309
2023YA24 Phys.Rev. C 108, L021303 (2023) α clustering in nuclei and its impact on the nuclear symmetry energy NUCLEAR STRUCTURE 44Ti, 40Ca, 136Te, 132Sn, 212Po, 208Pb; calculated α-cluster formation probabilities in doubly magic nuclei. 48Ca, 208Pb; analyzed experimental data on neutron skin thickness of 208Pb (PREX-2 data) and 48Ca (CREX data); deduced correlation between density slope of symmetry energy L and neutron skin thickness, density slope parameter L by considering α-clustering at the surface of 208Pb and 48Ca.
doi: 10.1103/PhysRevC.108.L021303
2022WA16 Phys.Rev. C 105, 054616 (2022) K.Wang, Y.Y.Yang, V.Guimaraes, D.Y.Pang, F.F.Duan, Z.Y.Sun, J.Lei, G.Yang, S.W.Xu, J.B.Ma, Q.Liu, Z.Bai, H.J.Ong, B.F.Lv, S.Guo, X.H.Wang, R.H.Li, M.Kumar Raju, Z.G.Hu, H.S.Xu Elastic scattering investigation of radioactive 13B and 13O projectiles on a 208Pb target at intermediate energies NUCLEAR REACTIONS 208Pb(13B, 13B), E=254 MeV; 208Pb(13O, 13O), E=413 MeV; measured reaction products, time-of-flight, magnetic rigidity, angular distributions; deduced σ(θ). 13B, 13O; deduced proton, neutron and matter rms radii. Optical model analysis with Sao Paulo and Pang global potentials. Comparison to continuum discretized coupled channels (CDCC) calculations. Beams were produced by fragmentation of a primary 59.54 MeV/nucleon 16O beam delivered by the Heavy-Ion Research Facility in Lanzhou (HIRFL).
doi: 10.1103/PhysRevC.105.054616
2022ZH34 Nucl.Phys. A1025, 122493 (2022) S.-H.Zheng, H.-R.Duan, J.-Y.Wu, R.Li, Y.Li, R.Zhang, J.-S.Li, S.Kodaira, N.Yasuda, D.-H.Zhang The total and the partial charge-changing cross sections of 40Ar fragmentation on elemental targets at 500 A MeV NUCLEAR REACTIONS H, C, 27Al, Cu, Pb(40Ar, X), E=495 MeV/nucleon; measured reaction products; deduced the total and the partial charge-changing fragmentation σ. Comparison with the predictions of Bradt-Peters semi-empirical formula, Nilsen semi-empirical formula, NUCFRG2 and PHITS simulation codes.
doi: 10.1016/j.nuclphysa.2022.122493
2021DI09 Phys.Rev. C 104, 064304 (2021) B.Ding, C.M.Petrache, S.Guo, E.A.Lawrie, I.Wakudyanaye, Z.H.Zhang, H.L.Wang, H.Y.Meng, D.Mengoni, Y.H.Qiang, J.G.Wang, C.Andreoiu, A.Astier, A.Avaa, T.Back, R.A.Bark, D.Bazzacco, A.Boso, T.D.Bucher, B.Cederwall, M.V.Chisapi, H.L.Fan, F.Galtarossa, F.H.Garcia, A.Goasduff, G.Jaworski, P.Jones, I.Kuti, J.J.Lawrie, G.S.Li, R.Li, M.L.Liu, Z.Liu, B.Lomberg, B.F.Lv, T.Marchlewski, L.Mdletshe, L.Msebi, S.H.Mthembu, D.R.Napoli, A.Netshiya, M.F.Nkalanga, J.N.Orce, K.Ortner, F.Recchia, S.Riccetto, A.Rohilla, T.W.Seakamela, M.Siciliano, M.A.Sithole, D.Sohler, J.Srebrny, D.Testov, A.Tucholski, J.J.Valiente-Dobon, F.Wentzel, K.Whitmore, Y.H.Zhang, K.K.Zheng, X.H.Zhou, B.R.Zikhali Signature splitting of the g7/2 [404] 7/2+ bands in 131Ba and 133Ce NUCLEAR REACTIONS 122Sn(13C, 4nγ)131Ba, E=65 MeV from XTU Tandem accelerator at LNL-Legnaro; 125Te(12C, 4nγ)133Ce, E=57 MeV from separated sector cyclotron of iThemba LABS; measured Eγ, Iγ, γγ-coin, γγ(θ) using GALILEO array of 25 Compton-suppressed HPGe detectors, EUCLIDES silicon ball for charged particles and the Neutron Wall array for neutrons for 131Ba at Legnaro, and AFRODITE array of eight Compton-suppressed clover detectors for 133Ce at iThemba LABS. 131Ba, 133Ce; deduced high-spin levels, multipolarities, J, π, bands, quasiparticle alignments, dynamical moments of inertia, signature splittings and configurations. Comparison with cranked shell model and quasiparticle-plus-triaxial-rotor model calculations.
doi: 10.1103/PhysRevC.104.064304
2021JI16 Symmetry 13, 2278 (2021) H.Jian, Y.Gao, F.Dai, J.Liu, X.Xu, C.Yuan, K.Kaneko, Y.Sun, P.Liang, G.Shi, L.Sun, L.Xayavong, C.Lin, J.Lee, Z.Li, Y.Yang, P.Li, R.Fan, S.Zha, H.Zhu, J.Li, Q.Gao, Z.Zhang, R.Chen, J.Wang, D.Wang, H.Wu, K.Wang, Y.Lam, F.Duan, P.Ma, Z.Gao, Q.Hu, Z.Bai, J.Ma, J.Wang, F.Zhong, C.Wu, D.Luo, Y.Jiang, Y.Liu, D.Hou, R.Li, N.Ma, W.Ma, G.Yu, D.Patel, S.Jin, Y.Wang, Y.Yu, Q.Zhou, P.Wang, L.Hu, X.Wang, H.L.Zang, Q.Zhao, L.Yang, P.Wen, F.Yang, H.Jia, G.Zhang, M.Pan, X.Wang, H.Sun, M.Wang, Z.Hu, X.Zhou, Y.Zhang, H.Xu, M.Liu, H.-J.Ong, W.Yang β-Delayed γ Emissions of 26P and Its Mirror Asymmetry RADIOACTIVITY 26P(β+), (EC) [from 9Be(32S, X), E=80.6 MeV/nucleon, followed by separation using RIBBL1 at HRIBF, Lanzhou facility]; measured Eγ, Iγ, βγ-coin, T1/2 of 26P decay. 26Si; deduced levels, J, π, β++ϵ feedings, logft, mirror asymmetry parameter from comparison with the ϵ decay of mirror nucleus 26Na to 26Mg, mirror-energy differences (MEDs), and halo structure in 26P. Comparison with shell-model calculations. NUCLEAR REACTIONS 9Be(32S, X)22Na/23Mg/24Al/25Si/26P/27S, E=80.6 MeV/nucleon; measured reaction products, particle-identification (PID) plot of ΔE vs TOF for the ions separated using RIBBL1 separator at HRIBF, Lanzhou facility.
doi: 10.3390/sym13122278
2021SH23 Phys.Rev. C 103, L061301 (2021) G.Z.Shi, J.J.Liu, Z.Y.Lin, H.F.Zhu, X.X.Xu, L.J.Sun, P.F.Liang, C.J.Lin, J.Lee, C.X.Yuan, S.M.Wang, Z.H.Li, H.S.Xu, Z.G.Hu, Y.Y.Yang, R.F.Chen, J.S.Wang, D.X.Wang, H.Y.Wu, K.Wang, F.F.Duan, Y.H.Lam, P.Ma, Z.H.Gao, Q.Hu, Z.Bai, J.B.Ma, J.G.Wang, F.P.Zhong, C.G.Wu, D.W.Luo, Y.Jiang, Y.Liu, D.S.Hou, R.Li, N.R.Ma, W.H.Ma, G.M.Yu, D.Patel, S.Y.Jin, Y.F.Wang, Y.C.Yu, Q.W.Zhou, P.Wang, L.Y.Hu, X.Wang, H.L.Zang, P.J.Li, Q.R.Gao, H.Jian, S.X.Zha, F.C.Dai, R.Fan, Q.Q.Zhao, L.Yang, P.W.Wen, F.Yang, H.M.Jia, G.L.Zhang, M.Pan, X.Y.Wang, H.H.Sun, X.H.Zhou, Y.H.Zhang, M.Wang, M.L.Liu, H.J.Ong, W.Q.Yang β-delayed two-proton decay of 27S at the proton-drip line RADIOACTIVITY 27S(β+2p)[from 9Be(32S, X), E=80.6 MeV/nucleon, followed by separation and purification of fragments using RIBLL1 at HIRFL-Lanzhou facility, and implanted into three W1-type double-sided silicon strip detectors (DSSDs)]; measured reaction products, E(p), I(p), pp-coin, p(θ), half-life of 27S decay using Si detectors surrounded by HPGe detectors; deduced branching ratio of β+2p decay, identified as a two-proton transition, dominantly sequential, via the isobaric-analog state (IAS) in 27P to the ground state of 25Al.
doi: 10.1103/PhysRevC.103.L061301
2020LI04 Phys.Rev. C 101, 014606 (2020) G.S.Li, M.L.Liu, D.Patel, Y.D.Fang, X.H.Zhou, Y.H.Zhang, A.Diaz-Torres, C.S.Palshetkar, J.Lubian, N.T.Zhang, J.G.Wang, B.S.Gao, Y.H.Qiang, S.Guo, Y.Zheng, K.L.Wang, K.K.Zheng, R.Li, S.Mukherjee Fusion reaction studies for the 9Be + 89Y system at above-barrier energies NUCLEAR REACTIONS 89Y(9Be, 3n)95Tc/95mTc, (9Be, 4n)94Tc/94mTc, (9Be, 5n)93Tc, (9Be, 2nα)92mNb, (9Be, 4nα)90Nb, (9Be, 4np)93mMo, E=45.9, 47.0, 48.1, 49.1, 50.1 MeV; measured Eγ, Iγ, γγ-coin, complete fusion (CF) σ(E) using stacked foil activation technique and off-line γ-ray spectrometry using ten HPGe detectors at HIRFL-Lanzhou facility. 93,94mTc; measured half-lives of their decays. 89Y(9Be, X), E=19.4-50.1; comparison of present and previous experimental data for complete fusion (CF) and incomplete fusion (ICF) σ(E) with theoretical predictions using PACE code for CF and PLATYPUS code for CF and ICF. Discussed prompt-breakup probability of 9Be.
doi: 10.1103/PhysRevC.101.014606
2020LI06 Phys.Rev. C 101, 024305 (2020) P.F.Liang, L.J.Sun, J.Lee, S.Q.Hou, X.X.Xu, C.J.Lin, C.X.Yuan, J.J.He, Z.H.Li, J.S.Wang, D.X.Wang, H.Y.Wu, Y.Y.Yang, Y.H.Lam, P.Ma, F.F.Duan, Z.H.Gao, Q.Hu, Z.Bai, J.B.Ma, J.G.Wang, F.P.Zhong, C.G.Wu, D.W.Luo, Y.Jiang, Y.Liu, D.S.Hou, R.Li, N.R.Ma, W.H.Ma, G.Z.Shi, G.M.Yu, D.Patel, S.Y.Jin, Y.F.Wang, Y.C.Yu, Q.W.Zhou, P.Wang, L.Y.Hu, X.Wang, H.L.Zang, P.J.Li, Q.Q.Zhao, H.M.Jia, L.Yang, P.W.Wen, F.Yang, G.L.Zhang, M.Pan, X.Y.Wang, H.H.Sun, Z.G.Hu, R.F.Chen, M.L.Liu, W.Q.Yang, Y.M.Zhao Simultaneous measurement of β-delayed proton and γ emission of 26P for the 25Al(p, γ)26Si reaction rate RADIOACTIVITY 26P(β+), (β+p)[from 9Be(32S, X), E=806 MeV/nucleon, followed by in-flight separation by the RIBLL1 fragment separator at HIRFL-Lanzhou]; measured E(p), I(p), Eγ, Iγ, βp- and βγ-coin, half-life of the decay of 26P from correlated events of 26P implants and successive decays using three double-sided silicon strip detectors (DSSDs), five Clover-type HPGe detectors, and five quadrant silicon detectors (Q SDs). 26Si; deduced levels, J, π, Γp and Γγ of 5929, 3+ state. Comparison with previous experimental data, and with shell-model calculations. NUCLEAR REACTIONS 9Be(32S, X)22Na/23Mg/24Al/25Si/26P, E=806 MeV/nucleon; measured reaction products and TOF-ΔE spectrum using in-flight separation by the RIBLL1 fragment separator at HIRFL-Lanzhou. 25Al(p, γ)26Si, T=0.03-1.1 GK; deduced energies and strengths of resonances, corresponding astrophysical reaction rates, and compared with data in JINA REACLIB database.
doi: 10.1103/PhysRevC.101.024305
2020LI26 Nucl.Phys. A1001, 121923 (2020) Measurement of cross sections for charge pickup reaction by 56Fe on Al, C and CH2 targets at 500 MeV/n NUCLEAR REACTIONS C, Al, N(56Fe, x), E=500 MeV [targets sandwiched with CR-39 nuclear track detectors, part of the target closest to the projectile source is bombarded by ions of about 497 MeV, whereas the more remote target part receives ions with energy 460-480 MeV depending on the type of detector sandwiches]; measured CR-39 detector etched area scanned and analyzed by HSP-1000 microscope system and the PitFit track measurement software; deduced etched track area distribution of 56Fe fragmentation; compared with Gaussian fit; deduced simple empirical formula describing charge pickup σ vs target mass, parameters deduced by fitting.
doi: 10.1016/j.nuclphysa.2020.121923
2019LI51 Phys.Rev. C 100, 054601 (2019) G.S.Li, J.G.Wang, J.Lubian, H.O.Soler, Y.D.Fang, M.L.Liu, N.T.Zhang, X.H.Zhou, Y.H.Zhang, B.S.Gao, Y.H.Qiang, S.Guo, S.C.Wang, K.L.Wang, K.K.Zheng, R.Li, Y.Zheng Fusion reactions in the 9Be + 197Au system above the Coulomb barrier NUCLEAR REACTIONS 197Au(9Be, 2nα)200Tl, (9Be, 3nα)199Tl, (9Be, 3n)203Bi, (9Be, 4n)202Bi, (9Be, 5n)201Bi, E=45.7-48.9 MeV; measured off-line γ spectra, Eγ, Iγ, γγ-coin, residue σ(E) for complete and incomplete fusion at the Heavy Ion Research Facility in Lanzhou; deduced incomplete fusion (ICF) probabilities, from the ratio of ICF and total fusion (TF) cross sections. Comparison with coupled-channel calculations; analyzed behavior of the TF and CF functions for the present system and previous experimental data for the 9Be+208Pb, 9Be+186W, and 6,7Li+209Bi reaction systems using the universal fusion function methodology. 199Tl, 201,202Bi; measured half-lives of their decays. 90mY, 90,92mNb, 93Mo, 93,94,94Tc; observed γ rays from their decays.
doi: 10.1103/PhysRevC.100.054601
2019PE12 Phys.Lett. B 795, 241 (2019) C.M.Petrache, P.M.Walker, S.Guo, Q.B.Chen, S.Frauendorf, Y.X.Liu, R.A.Wyss, D.Mengoni, Y.H.Qiang, A.Astier, E.Dupont, R.Li, B.F.Lv, K.K.Zheng, D.Bazzacco, A.Boso, A.Goasduff, F.Recchia, D.Testov, F.Galtarossa, G.Jaworski, D.R.Napoli, S.Riccetto, M.Siciliano, J.J.Valiente-Dobon, M.L.Liu, X.H.Zhou, J.G.Wang, C.Andreoiu, F.H.Garcia, K.Ortner, K.Whitmore, T.Back, B.Cederwall, E.A.Lawrie, I.Kuti, D.Sohler, J.Timar, T.Marchlewski, J.Srebrny, A.Tucholski Diversity of shapes and rotations in the γ-soft 130Ba nucleus: First observation of a t-band in the A = 130 mass region NUCLEAR REACTIONS 122Sn(13C, 5n), E=65 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, B(M1)/B(E2), quasiparticle t-band and the odd-spin partners of the S-bands built on prolate 2qp-proton and oblate 2qp-neutron configurations. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2019.06.040
2017VE01 Phys.Rev. C 95, 054320 (2017) D.Verney, D.Testov, F.Ibrahim, Yu.Penionzhkevich, B.Roussiere, V.Smirnov, F.Didierjean, K.Flanagan, S.Franchoo, E.Kuznetsova, R.Li, B.Marsh, I.Matea, H.Pai, E.Sokol, I.Stefan, D.Suzuki Pygmy Gamow-Teller resonance in the N=50 region: New evidence from staggering of β-delayed neutron-emission probabilities RADIOACTIVITY 82,83,84Ga(β-), (β-n)[from 238U(γ, F), E<50 MeV bremsstrahlung beam followed by ionization using RILIS and PARRNe on-line separator at ALTO ISOL facility]; measured Eγ, Iγ, β spectrum, β-gated γ and β(neutron)-gated γ spectra, delayed neutrons, %β-n and half-lives of decays of 82,83,84Ga using 4π long-counter TETRA for neutrons; deduced systematics of %β-n values, B(GT) strengths. 81,82,83,84Ge; deduced levels.
doi: 10.1103/PhysRevC.95.054320
2016DU13 Phys.Rev. C 93, 062801 (2016) R.Dunlop, V.Bildstein, I.Dillmann, A.Jungclaus, C.E.Svensson, C.Andreoiu, G.C.Ball, N.Bernier, H.Bidaman, P.Boubel, C.Burbadge, R.Caballero-Folch, M.R.Dunlop, L.J.Evitts, F.Garcia, A.B.Garnsworthy, P.E.Garrett, G.Hackman, S.Hallam, J.Henderson, S.Ilyushkin, D.Kisliuk, R.Krucken, J.Lassen, R.Li, E.MacConnachie, A.D.MacLean, E.McGee, M.Moukaddam, B.Olaizola, E.Padilla-Rodal, J.Park, O.Paetkau, C.M.Petrache, J.L.Pore, A.J.Radich, P.Ruotsalainen, J.Smallcombe, J.K.Smith, S.L.Tabor, A.Teigelhofer, J.Turko, T.Zidar Half-lives of neutron-rich 128-130Cd RADIOACTIVITY 128,129,129m,130Cd(β-)[from U(p, F), E=500 MeV]; measured Eγ, Iγ, Eβ, βγ-coin, T1/2 using GRIFFIN spectrometer at TRIUMF-ISAC facility. Comparison between the experimental and calculated half-lives using DF3+CQRPA and RHB+RQRPA models, and with previous experimental results.
doi: 10.1103/PhysRevC.93.062801
2016FA11 Phys.Rev. C 94, 054305 (2016); Pub.Note Phys. Rev. C 94, 059903 (2016) G.J.Farooq-Smith, T.E.Cocolios, J.Billowes, M.L.Bissell, I.Budincevic, T.Day Goodacre, R.P.de Groote, V.N.Fedosseev, K.T.Flanagan, S.Franchoo, R.F.Garcia Ruiz, H.Heylen, R.Li, K.M.Lynch, B.A.Marsh, G.Neyens, R.E.Rossel, S.Rothe, H.H.Stroke, K.D.A.Wendt, S.G.Wilkins, X.F.Yang Laser and decay spectroscopy of the short-lived isotope 214Fr in the vicinity of the N=126 shell closure NUCLEAR MOMENTS 214Fr; measured hyperfine structure, isotope shifts, g factors, and change in mean-square charge-radii using collinear resonance ionization spectroscopy (CRIS) technique at ISOLDE-CERN facility. Comparison with mean square charge-radii values just before and after N=126 shell closure for Hg to Ra nuclei. RADIOACTIVITY 214Fr, 214Ra, 210Rn(α)[214Fr from U(p, X), E=1.4 GeV at ISOLDE-CERN, using high resolution mass separator and ISCOOL radio-frequency gas-filled linear Paul trap]; measured α-spectra.
doi: 10.1103/PhysRevC.94.054305
2016LY01 Phys.Rev. C 93, 014319 (2016) K.M.Lynch, T.E.Cocolios, J.Billowes, M.L.Bissell, I.Budincevic, T.Day Goodacre, R.P.de Groote, G.J.Farooq-Smith, V.N.Fedosseev, K.T.Flanagan, S.Franchoo, R.F.Garcia Ruiz, H.Heylen, R.Li, B.A.Marsh, G.Neyens, R.E.Rossel, S.Rothe, H.H.Stroke, K.D.A.Wendt, S.G.Wilkins, X.Yang Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in 206Fr, 202At, and 198Bi NUCLEAR REACTIONS U(p, F)206Fr/206mFr, E=1.4 GeV; measured collinear resonance ionization spectrum of 3(+) g.s., 7(+) and 10(-) isomers relative to that for 221Fr using ISCOOL setup at ISOLDE-CERN. ATOMIC PHYSICS 206,206mFr; measured hyperfine structure, collinear resonance ionization spectrum for 206Fr, 206m1Fr and 206m2Fr; deduced nuclear spin, hyperfine structure parameters of atomic levels, isotope shifts, isomer shifts for ground state and isomers of 206Fr. NUCLEAR MOMENTS 206,206mFr; measured hyperfine structure with collinear resonance ionization spectroscopy of 206Fr, 206m1Fr and 206m2Fr using CRIS at CERN-ISOLDE; deduced levels, J, magnetic dipole and electric quadrupole moments, isotope and isomer shifts, rms charge radii. Comparison with previous experimental values. RADIOACTIVITY 206,206mFr, 202,202mAt(α)[206Fr from U(p, F), E=1.4 GeV; 202At from 206Fr α decay]; measured Eα, Iα, α-decay branching ratios for decays of 206Fr, 206m1Fr, 206m2Fr, 202At, 202m1At and 202m2At using laser-assisted nuclear decay spectroscopy at ISOLDE-CERN. 198Bi, 202At; deduced levels, isomers, J, π, α-hindrance factors, configurations. Comparison with previous experimental values.
doi: 10.1103/PhysRevC.93.014319
2016TE09 Nucl.Instrum.Methods Phys.Res. A815, 96 (2016) D.Testov, D.Verney, B.Roussiere, J.Bettane, F.Didierjean, K.Flanagan, S.Franchoo, F.Ibrahim, E.Kuznetsova, R.Li, B.Marsh, I.Matea, Yu.Penionzhkevich, H.Pai, V.Smirnov, E.Sokol, I.Stefan, D.Suzuki, J.N.Wilson The 3He long-counter TETRA at the ALTO ISOL facility RADIOACTIVITY 82Ga(β-n), (β-); measured decay products, Eγ, Iγ, En, In; deduced γ-ray energies and intensities, T1/2, neutron emission branching ratio. Comparison with available data.
doi: 10.1016/j.nima.2015.11.150
2015DE28 Phys.Rev.Lett. 115, 132501 (2015) R.P.de Groote, I.Budincevic, J.Billowes, M.L.Bissell, T.E.Cocolios, G.J.Farooq-Smith, V.N.Fedosseev, K.T.Flanagan, S.Franchoo, R.F.Garcia Ruiz, H.Heylen, R.Li, K.M.Lynch, B.A.Marsh, G.Neyens, R.E.Rossel, S.Rothe, H.H.Stroke, K.D.A.Wendt, S.G.Wilkins, X.Yang Use of a Continuous Wave Laser and Pockels Cell for Sensitive High-Resolution Collinear Resonance Ionization Spectroscopy NUCLEAR MOMENTS 219,221Fr; measured resonance ionization and hyperfine spectra; deduced spectroscopic quadrupole moment values. Comparison with available data.
doi: 10.1103/PhysRevLett.115.132501
2015ZH02 Chin.Phys.C 39, 014001 (2015) D.-H.Zhang, Y.-L.Chen, G.-R.Wang, W.-D.Li, Q.Wang, J.-J.Yao, J.-G.Zhou, r.Li, J.-S.Li, H.-L.Li Forward-backward multiplicity correlations of target fragments in nucleus-emulsion collisions at a few hundred MeV/u NUCLEAR REACTIONS H, C, N, O, S, I, B, Ag(α, X), E=150 MeV/nucleon; H, C, N, O, S, I, B, Ag(12C, X), E=290, 400 MeV/nucleon; H, C, N, O, S, I, B, Ag(20Ne, X), E=400 MeV/nucleon; H, C, N, O, S, I, B, Ag(56Fe, X), E=500 MeV/nucleon; measured reaction products, Ep, Ip; deduced fragment proton multiplicity distributions, correlations between the averaged multiplicity of backward and forward. Geometrical picture and the cascade evaporation model of high energy nucleus-nucleus collisions.
doi: 10.1088/1674-1137/39/1/014001
2014SU13 Nucl.Data Sheets 118, 191 (2014) W.Sun, R.Li, E.S.Soukhovitskii, J.M.Quesada, R.Capote A Fully Lane-consistent Dispersive Optical Model Potential for Even Fe Isotopes Based on a Soft-rotator Model NUCLEAR REACTIONS 54,56Fe(n, n), E=0-20 MeV; calculated σ using DCCOM (Lane-consistent dispersive CC optical model); deduced optical model parameters. Cross sections compared to data. 54Fe(n, n'), E=9.9-16.9 MeV;54Fe(p, p'), E=10.0=40.0 MeV;56Fe(n, n'), E=9.993 MeV;56Fe(p, p'), E=17.2-65.0 MeV; calculated analyzing power to discrete states. Compared to data. NUCLEAR STRUCTURE 54,58Fe; calculated collective levels, J, π using soft rotator model. Compared with data.
doi: 10.1016/j.nds.2014.04.034
2013LI22 Phys.Rev. C 87, 054611 (2013) R.Li, W.Sun, E.Sh.Soukhovitskih, J.M.Quesada, R.Capote Dispersive coupled-channels optical-model potential with soft-rotator couplings for Cr, Fe, and Ni isotopes NUCLEAR REACTIONS 52Cr, 54,56,58Fe, 59,60,62Ni(n, X), E=0.1-200 MeV; calculated total cross sections and compared with measurements. 54Fe(n, n), E=7.0, 7.96, 8.5, 9.94, 11.0, 11.93, 13.92, 14.7, 16.93, 20.0, 22.0, 24.0, 26.0 MeV; 54Fe(n, n'), E=13.92, 16.93, 20.0, 22.0, 24.0, 26.0 MeV; 56Fe(n, n), E=7.96, 9.94, 11.0, 11.93, 14.0, 14.7, 20.0, 26.0, 55.0, 65.0, 96.0 MeV; 56Fe(n, n'), E=7.96, 9.94, 11.0, 11.93, 13.92, 15.20, 21.1, 26.0 MeV; 54Fe(p, p), E=19.6, 20.4, 24.6, 28.8, 30.4, 35.2, 38.8, 39.7, 40.0, 61.5, 65.0 MeV; 54Fe(p, p'), E=17.9, 18.6, 30.4, 39.7, 40.0, 61.5, 65.0 MeV; 56Fe(p, p), E=7.74, 10.93, 17.2, 19.1, 20.4, 24.6, 30.3, 35.2, 39.8, 61.5, 65.0, 156.0 MeV; 56Fe(p, p'), E=17.2, 19.1, 61.5, 65.0 MeV; 58Fe(p, p), E=6.0, 10.93, 11.66, 22.2, 35.2 MeV; 58Fe(p, p'), E=10.93, 11.66, 17.5, 49.35 MeV; calculated differential σ(θ) and compared with experimental data. 52Cr, 54,56,58Fe, 59,60,62Ni(p, p'), E=1-200 MeV; calculated inelastic cross sections and compared with measurements. 52Cr(p, n), E=17.3, 18.0, 120.0 MeV; 54Fe(p, n), E=23.0, 35.0, 135.0 MeV; 56Fe(p, n), E=17.0, 23.0, 35.2 MeV; 58Fe(p, n), E=23.0, 120.0 MeV; 58Ni(p, n), E=23.0, 32.0, 35.0 MeV; 62Ni(p, n), E=16.0, 22.8, 35.0 MeV; calculated σ(θ) for transition exciting IAS and EAS. 54Fe(polarized p, p), E=10.0, 14.0, 18.6, 30.4, 40.0, 65.0 MeV; 56Fe(polarized p, p), E=5.77, 14.0, 18.6, 24.6, 30.3, 65.0, 179.0 MeV; 58Fe(polarized p, p), E=5.85, 6.51, 14.0, 14.5 MeV; 58Ni(polarized p, p), E=20.9, 30.3, 40.0, 65.0, 172.0 MeV; 54Fe(polarized n, n), (polarized n, n'), E=9.941, 13.9, 13.94, 16.93 MeV; 56Fe(polarized n, n), (polarized n, n'), E=9.993 MeV; 57Fe(polarized p, p), E=5.88, 6.15, 6.51, 14.0 MeV; 58Fe(polarized n, n), E=9.92, 13.91, 16.93 MeV; 54Fe(polarized p, p'), E=10.0, 18.6, 30.4, 40.0 MeV; 56Fe(polarized p, p'), E=17.2, 18.6, 20.4, 24.6, 65.0, 179.0 MeV; 58Ni(polarized p, p'), E=20.4, 24.6, 40.0, 57.5, 60.2, 178.0 MeV; calculated analyzing powers and compared with experimental data, and with TALYS calculations, including DWBA. Derived approximate Lane-consistent dispersive coupled-channels optical potential. NUCLEAR STRUCTURE 54,56,58Fe; analyzed levels, J, π; assigned soft-rotor model (SRM) quantum numbers and Hamiltonian parameters. Coupled-channels optical model analysis using matrix elements derived by the soft-rotator model.
doi: 10.1103/PhysRevC.87.054611
2012OR05 Phys.Rev. C 86, 041303 (2012) J.N.Orce, T.E.Drake, M.K.Djongolov, P.Navratil, S.Triambak, G.C.Ball, H.Al Falou, R.Churchman, D.S.Cross, P.Finlay, C.Forssen, A.B.Garnsworthy, P.E.Garrett, G.Hackman, A.B.Hayes, R.Kshetri, J.Lassen, K.G.Leach, R.Li, J.Meissner, C.J.Pearson, E.T.Rand, F.Sarazin, S.K.L.Sjue, M.A.Stoyer, C.S.Sumithrarachchi, C.E.Svensson, E.R.Tardiff, A.Teigelhoefer, S.J.Williams, J.Wong, C.Y.Wu Reorientation-effect measurement of the (2+1 ll E2 ll 2+1) matrix element in 10Be NUCLEAR REACTIONS 194Pt(10Be, 10Be'), E=41 MeV, [10Be beam from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, particle spectra, (particle)γ-coin, angular distribution of γ yields for first 2+ states in 10Be and 194Pt using TIGRESS array at TRIUMF-ISACII facility. 10Be; deduced levels, J, π, diagonal matrix element for first 2+ state, spectroscopic quadrupole moment. 10Be, 194Pt; analyzed yield data using GOSIA code. Reorientation-effect in Coulomb-excitation. Comparison with shell-model (NCSM) calculations.
doi: 10.1103/PhysRevC.86.041303
2009LI65 Chin.Phys.C 33, Supplement 1, 123 (2009) An analysis of nuclear charge radii based on the empirical formula
doi: 10.1088/1674-1137/33/S1/039
2009LU05 Chinese Physics B 18, 537 (2009) H.-Y.Lu, C.Wang, G.-L.Chen, C.-J.Kim, J.-S.Liu, G.-Q.Ni, R.-X.Li, Z.-Z.Xu Nuclear fusion from Coulomb explosions of deuterated methane clusters subjected to ultraintense femtosecond laser pulses
doi: 10.1088/1674-1056/18/2/025
2009LU19 Phys.Rev. A 80, 051201 (2009) H.Y.Lu, J.S.Liu, C.Wang, W.T.Wang, Z.L.Zhou, A.H.Deng, C.Q.Xia, Y.Xu, X.M.Lu, Y.H.Jiang, Y.X.Leng, X.Y.Liang, G.Q.Ni, R.X.Li, Z.Z.Xu Efficient fusion neutron generation from heteronuclear clusters in intense femtosecond laser fields NUCLEAR REACTIONS 2H(γ, xnyp), E not given; measured densities and average kinetic energies of deuterium ions; deduced fusion neutron yields as a function of laser energy.
doi: 10.1103/PhysRevA.80.051201
2005LI67 High Energy Phys. and Nucl.Phys. (China) 29, 1 (2005) R.-J.Li, Y.-J.Ma, X.-G.Wu, Y.-H.Zhang, L.-H.Zhu, S.-Y.Wang, M.-F.Li, G.-D.Liang, X.-Z.Cui, X.-F.Li, G.-Y.Zhao, J.-B.Lu, Y.-Z.Liu Z.-M.Wang, G.-S.Li, S.-X.Wen, C.-X.Yang, T.Komatsubara, K.Furuno Identification of High-Spin States in Odd-Odd 126I
1995LI65 Zh.Eksp.Teor.Fiz. 107, 1393 (1995); J.Exp.Theo.Phys. 80, 777 (1995) The Semiclassical Green's Function and Delbruck Scattering in a Screened Coulomb Field
1994LI58 Zh.Eksp.Teor.Fiz. 106, 47 (1994); Sov.Phys.JETP 79, 23 (1994) Effect of Finite Nuclear Size on Vacuum Polarization in Heavy Atoms NUCLEAR STRUCTURE Z=20-120; calculated induced charge density; deduced finite size effects role.
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