NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = J.G.Li Found 47 matches. 2024SU04 Chin.Phys.C 48, 034002 (2024) M.Z.Sun, Y.Yu, X.P.Wang, M.Wang, J.G.Li, Y.H.Zhang, K.Blaum, Z.Y.Chen, R.J.Chen, H.Y.Deng, C.Y.Fu, W.W.Ge, W.J.Huang, H.Y.Jiao, H.H.Li, H.F.Li, Y.F.Luo, T.Liao, Yu.A.Litvinov, M.Si, P.Shuai, J.Y.Shi, Q.Wang, Y.M.Xing, X.Xu, H.S.Xu, F.R.Xu, Q.Yuan, T.Yamaguchi, X.L.Yan, J.C.Yang, Y.J.Yuan, X.H.Zhou, X.Zhou, M.Zhang, Q.Zeng Ground-state mass of 22Al and test of state-of-the-art ab initio calculations NUCLEAR STRUCTURE 22Al, 22F; calculated test of the state-of-the-art ab initio valence-space in-medium similarity renormalization group calculations with four sets of interactions derived from the chiral effective field theory using excitation energies and mirror energy differences.
doi: 10.1088/1674-1137/ad1a0a
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
2024YU03 Phys.Lett. B 848, 138331 (2024) Ab initio calculations for well deformed nuclei: 40Mg and 42Si NUCLEAR STRUCTURE 40Mg, 42Si, 44S; calculated energy levels, J, π, B(E2), quadrupole moments using ab initio valence-space in-medium similarity renormalization group (VS-IMSRG). Comparison with available data.
doi: 10.1016/j.physletb.2023.138331
2023BR09 Eur.Phys.J. A 59, 199 (2023) F.Browne, A.M.Bruce, T.Sumikama, I.Nishizuka, S.Nishimura, P.Doornenbal, J.G.Li, G.Lorusso, P.-A.Soderstrom, P.M.Walker, H.Watanabe, F.R.Xu, R.Daido, Z.Patel, S.Rice, L.Sinclair, J.Wu, Z.Y.Xu, A.Yagi, H.Baba, N.Chiga, R.Carroll, F.Didierjean, Y.Fang, N.Fukuda, G.Gey, E.Ideguchi, N.Inabe, T.Isobe, D.Kameda, I.Kojouharov, N.Kurz, T.Kubo, S.Lalkovski, Z.Li, R.Lozeva, N.Nishibata, A.Odahara, Zs.Podolyak, P.H.Regan, O.J.Roberts, H.Sakurai, H.Schaffner, G.S.Simpson, H.Suzuki, H.Takeda, M.Tanaka, J.Taprogge, V.Werner, O.Wieland Interpretation of metastable states in the N > 70 Zr region RADIOACTIVITY 111Zr, 112,113Nb, 115Mo, 108,109Nb, 113Tc, 117,119Ru, 120,122Rh(IT) [from 9Be(238U, X), E=345 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced γ-ray energies, T1/2, decay schemes. Comparison with calculations. The Radioactive Isotope Beam Factory, operated by the RIKEN Nishina Center and the Center for Nuclear Study, University of Tokyo.
doi: 10.1140/epja/s10050-023-01103-7
2023HO07 Astrophys.J. 950, 133 (2023) S.Q.Hou, J.B.Liu, T.C.L.Trueman, J.G.Li, M.Pignatari, C.A.Bertulani, X.X.Xu New 26P(p, γ)27S Thermonuclear Reaction Rate and Its Astrophysical Implications in the rp-process NUCLEAR REACTIONS 26P(p, γ), E<400 keV; analyzed available data; deduced direct, resonant, and total reaction rates, discrepancies with JINA REACLIB library.
doi: 10r3847/1538-4357/accf9c
2023LI03 Phys.Rev. C 107, 014302 (2023) H.H.Li, Q.Yuan, J.G.Li, M.R.Xie, S.Zhang, Y.H.Zhang, X.X.Xu, N.Michel, F.R.Xu, W.Zuo Investigation of isospin-symmetry breaking in mirror energy difference and nuclear mass with ab initio calculations NUCLEAR STRUCTURE 21,23Al, 23Ne, 21,22O, 22,23Si, 23F, 27P, 27Mg, 46Ti, 46V, 46Cr; calculated levels, J, π. 18,19Ne, 19Na, 20,21Na, 22,23,24,25Al, 27Si, 29S, 33Ar; calculated mirror energy difference in the mirror nuclei states. A=17-75; calculated coefficient "b" of the isobaric multiplet mass equation. Ab initio valence-space in-medium similarity renormalization group (VS-IMSRG) method. Comparison to experimental data and AME2020.
doi: 10.1103/PhysRevC.107.014302
2023LI18 Phys.Lett. B 840, 137893 (2023) Merging of the island of inversion at N=40 and N=50 NUCLEAR STRUCTURE 62,64,66,68,70,72,74,76Cr, 64,66,68,70,72,74,76,78Fe, 66,68,70,72,74,76,78,80Ni; calculated energy levels, J, π, B(E2), effective single-particle energies (ESPEs), the probability of particle-hole excitation, and the average occupations in the N=40 and N=50 isotones using the realistic shell model; deduced merging of the island of inversion.
doi: 10.1016/j.physletb.2023.137893
2023LI55 Phys.Lett. B 846, 138197 (2023) J.G.Li, H.H.Li, S.Zhang, Y.M.Xing, W.Zuo Double-magicity of proton drip-line nucleus 22Si with ab initio calculation NUCLEAR STRUCTURE 22O, 22Si, 26Si, 26Mg, 24Si, 24Ne; calculated energy levels, the mirror energy difference (MED). 22Si, 22O; deduced double magic nuclei using ab initio valence space in-medium similarity renormalization group.
doi: 10.1016/j.physletb.2023.138197
2023LI61 Chin.Phys.C 47, 124101 (2023) H.-H.Li, J.-G.Li, M.-R.Xie, W.Zuo Ab initio calculations of mirror energy difference in sd-shell nuclei NUCLEAR STRUCTURE 21,22,23,24Al, 21O, 22F, 23Ne, 24Na, 19Na, 19O, 20Mg, 20O; calculated energy levels, J, π using the ab initio VS-IMSRG method. Comparison with experimental data.
doi: 10.1088/1674-1137/acf035
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
2023WA10 Phys.Rev.Lett. 130, 192501 (2023) M.Wang, Y.H.Zhang, X.Zhou, X.H.Zhou, H.S.Xu, M.L.Liu, J.G.Li, Y.F.Niu, W.J.Huang, Q.Yuan, S.Zhang, F.R.Xu, Y.A.Litvinov, K.Blaum, Z.Meisel, R.F.Casten, R.B.Cakirli, R.J.Chen, H.Y.Deng, C.Y.Fu, W.W.Ge, H.F.Li, T.Liao, S.A.Litvinov, P.Shuai, J.Y.Shi, Y.N.Song, M.Z.Sun, Q.Wang, Y.M.Xing, X.Xu, X.L.Yan, J.C.Yang, Y.J.Yuan, Q.Zeng, M.Zhang Mass Measurement of Upper fp-Shell N = Z - 2 and N = Z - 1 Nuclei and the Importance of Three-Nucleon Force along the N = Z Line ATOMIC MASSES 58Zn, 60Ga, 62Ge, 64As, 66Se, 70Kr, 61Ga, 63Ge, 65As, 67Se, 71Kr, 75Sr; measured time-of-flight (TOF); deduced mass excess (ME). A novel method of isochronous mass spectrometry, the Heavy Ion Research Facility in Lanzhou (HIRFL).
doi: 10.1103/PhysRevLett.130.192501
2023XI01 Phys.Rev. C 107, 014304 (2023) Y.M.Xing, C.X.Yuan, M.Wang, Y.H.Zhang, X.H.Zhou, Yu.A.Litvinov, K.Blaum, H.S.Xu, T.Bao, R.J.Chen, C.Y.Fu, B.S.Gao, W.W.Ge, J.J.He, W.J.Huang, T.Liao, J.G.Li, H.F.Li, S.Litvinov, S.Naimi, P.Shuai, M.Z.Sun, Q.Wang, X.Xu, F.R.Xu, T.Yamaguchi, X.L.Yan, J.C.Yang, Y.J.Yuan, Q.Zeng, M.Zhang, X.Zhou Isochronous mass measurements of neutron-deficient nuclei from 112Sn projectile fragmentation ATOMIC MASSES 69As, 73Br, 75Kr, 79Sr, 81Y, 87Mo, 87mMo, 91Ru, 91mRu, 93Rh, 93mRh, 95Pd, 95mPd, 103Sn; measured revolution times of stored ions, ToF; deduced mass excesses. 27Al, 29Si, 31P, 33S, 35Cl, 37Ar, 39,40K, 41,42Ca, 43,43mSc, 46Ti, 47,48V, 50,49Cr, 51,52,52mMn, 51m,53,54Fe, 55,56,57Co, 57,58,59Ni, 59,60,61Cu, 62,63Zn, 63,65Ga, 65,66Ge, 67,68,69,70Se, 71Br, 73,74Kr, 75,76,77Rb, 77,78Sr, 82Zr, 84Nb, 86Mo, 90Ru, 94Pd, 97,97mAg, 99Cd, 101,101mIn; analyzed masses by comparing to previously measured values and AME2020 evaluation. 87Mo, 91Ru, 93Rh, 95Pd; deduced isomer ratios, isomeric states and assigned J, π values as 1/2- from systematics. 91mRu; deduced mass excess based on the precise measured value for 90Mo. 104Sb, 107Te, 108I, 111Xe, 112Cs; deduced mass excess based on measured mass excess value for 103Sn and literature Q values for α- and p-decays. Systematics of 1/2- isomers in Zr, Mo, Ru, Pd and Cd isotopes and comparison to shell-model calculations. Comparison to AME2020 and NUBASE2020. Isochronous mass spectrometry at the Cooler Storage Ring in Lanzhou of the fragments from 9Be(112Sn, X), E=400.88 MeV/nucleon reaction. NUCLEAR REACTIONS 9Be(112Sn, X), E=400.88 MeV/nucleon; measured reaction products, number of produced fragments. 87,87mMo, 91,91mRu, 93,93mRh, 95,95mPd; deduced isomeric ratios.
doi: 10.1103/PhysRevC.107.014304
2023XI11 Phys.Rev. C 108, 064605 (2023) B.L.Xia, J.L.Lou, Y.L.Ye, Z.H.Li, Q.T.Li, H.Hua, X.F.Yang, J.Y.Xu, W.Liu, H.J.Ong, D.T.Tran, N.Aoi, E.Ideguchi, D.Y.Pang, C.X.Yuan, Y.Jiang, B.Yang, Y.Liu, J.G.Li, Z.Q.Chen, J.X.Han, S.W.Bai, G.Li, K.Ma, Z.W.Tan, H.Y.Zhu, H.Y.Ge, W.W.Wan Search for the missing d-wave neutron excitation states in 13B
doi: 10.1103/PhysRevC.108.064605
2023XU10 Phys.Rev. C 108, L031301 (2023) Z.C.Xu, S.Zhang, J.G.Li, S.L.Jin, Q.Yuan, Z.H.Cheng, N.Michel, F.R.Xu Complex valence-space effective operators for observables: The Gamow-Teller transition
doi: 10.1103/PhysRevC.108.L031301
2023YA30 Phys.Rev.Lett. 131, 242501 (2023) Z.H.Yang, Y.L.Ye, B.Zhou, H.Baba, R.J.Chen, Y.C.Ge, B.S.Hu, H.Hua, D.X.Jiang, M.Kimura, C.Li, K.A.Li, J.G.Li, Q.T.Li, X.Q.Li, Z.H.Li, J.L.Lou, M.Nishimura, H.Otsu, D.Y.Pang, W.L.Pu, R.Qiao, S.Sakaguchi, H.Sakurai, Y.Satou, Y.Togano, K.Tshoo, H.Wang, S.Wang, K.Wei, J.Xiao, F.R.Xu, X.F.Yang, K.Yoneda, H.B.You, T.Zheng Observation of the Exotic 0+2 Cluster State in 8He NUCLEAR REACTIONS C, 1H(8He, 8He), E=82.3 MeV/nucleon; measured reaction products, En, In. 6,8He; deduced σ(θ), resonant state J, π, large isoscalar monopole transition strength, and the emission of a strongly correlated neutron pair. Comparison with theoretical calculations. RIPS beam line of RIKEN Nishina Center.
doi: 10.1103/PhysRevLett.131.242501
2023ZH48 Phys.Rev. C 108, 064316 (2023) S.Zhang, F.R.Xu, J.G.Li, B.S.Hu, Z.H.Cheng, N.Michel, Y.Z.Ma, Q.Yuan, Y.H.Zhang Ab initio descriptions of A=16 mirror nuclei with resonance and continuum coupling
doi: 10.1103/PhysRevC.108.064316
2022GE09 Phys.Rev. C 106, 024304 (2022) Y.F.Geng, J.G.Li, Y.Z.Ma, B.S.Hu, Q.Wu, Z.H.Sun, S.Zhang, F.R.Xu Excitation spectra of the heaviest carbon isotopes investigated within the CD-Bonn Gamow shell model NUCLEAR STRUCTURE 19,20,21,22C; calculated levels, J, π, ground-state energies using Gamow shell model (GSM) based on a realistic nuclear, with a complex GSM effective interaction derived from many-body perturbation theory. Comparison with experimental data.
doi: 10.1103/PhysRevC.106.024304
2022HU09 Phys.Lett. B 833, 137345 (2022) H.Huang, W.Q.Zhang, A.N.Andreyev, Z.Liu, D.Seweryniak, Z.H.Li, C.Y.Guo, A.E.Barzakh, P.Van Duppen, B.Andel, S.Antalic, M.Block, A.Bronis, M.P.Carpenter, P.Copp, J.G.Cubiss, B.Ding, D.T.Doherty, Z.Favier, F.Giacoppo, T.H.Huang, B.Kindler, F.G.Kondev, T.Lauritsen, J.G.Li, G.S.Li, B.Lommel, H.Y.Lu, M.Al Monthery, P.Mosat, Y.F.Niu, C.Raison, W.Reviol, G.Savard, S.Stolze, G.L.Wilson, H.Y.Wu, Z.H.Wang, F.R.Xu, Q.B.Zeng, X.H.Yu, F.F.Zeng, X.H.Zhou First observation of the decay of the 13/2+ isomer in 183Hg and B(M2) systematics of neutron transitions across the nuclear chart RADIOACTIVITY 183Hg(α) [from 187Pb α decay]; 187mPb(α) [from 142Nd(50Cr, 3n2pγ), E=255 MeV, followed by separation of fragments using Argonne gas-filled analyzer (AGFA) at the ATLAS-ANL facility]; measured reaction products, evaporation residues (EVRs), Eα, Iα, (EVR)α-correlations, αγ(t), Eγ, Iγ, x rays, T1/2 using double-sided silicon strip detector (DSSD), and four HPGe clover detectors. 183,183mHg; deduced levels, isomer, J, π, T1/2 of g.s. and isomer, α branching ratio, K-conversion coefficient, multipolarity, B(M2), Nilsson configurations. 187mPb; deduced T1/2. Systematics of decay schemes of 13/2+ isomers in 175,177,179,181,183,185Hg. Systematics of B(M2) values for 7/2-, 9/2+, 11/2- and 13/2+ isomers in even-Z, odd-N nuclei: 25Mg, 33Si, 33,35S, 37Ar, 39Ca, 59Cr, 61Fe, 63,67Ni, 63,65,67Zn, 67,69,71Ge, 69,71Se, 97,99Mo, 99,101,103Ru, 103,105Pd, 107,109Cd, 109,111,113,115Sn, 153Yb, 161Hf, 163W, 163Os, 171,189,191Pt, 181,183,201,203,205Hg, 209Pb, 205,207,211Po, 207,209,213Rn, 209,211Ra, 211,213Th.
doi: 10.1016/j.physletb.2022.137345
2022LI15 Phys.Rev. C 105, 034613 (2022) W.Liu, J.L.Lou, Y.L.Ye, S.M.Wang, Z.W.Tan, Z.H.Li, Q.T.Li, H.Hua, X.F.Yang, J.Y.Xu, H.J.Ong, D.T.Tran, N.Aoi, E.Ideguchi, D.Y.Pang, C.X.Yuan, Y.Jiang, B.Yang, Y.Liu, J.G.Li, Z.Q.Chen, J.X.Han, S.W.Bai, G.Li, K.Ma, H.Y.Zhu, B.L.Xia New investigation of low-lying states in 12Be via a 2H(13B, 3He) reaction NUCLEAR REACTIONS 2H(13B, d), (13B, 3He), E=23 MeV/nucleon; measured reaction products, deuteron spectra, 3He spectra, angular distributions; deduced σ(θ), optical potential parameters. 12Be; deduced levels, J, π, spectroscopic factors, resonance widths. DWBA analysis. Comparison to various calculations in particular to one using the shell model with the YSOX interaction and Gamow coupled-channel (GCC) approach (for the resonance widths). Secondary beam from 18O(9Be, X), E=60 MeV/nucleon (RCNP, Osaka).
doi: 10.1103/PhysRevC.105.034613
2022LI37 Phys.Lett. B 832, 137225 (2022) J.G.Li, N.Michel, H.H.Li, W.Zuo One-neutron halo structure of 29Ne NUCLEAR STRUCTURE 26,27,28,29,30,31Ne; calculated neutron rms radii, valence-nucleon densities. 29,31Ne; deduced one-neutron halo character. The multiconfigurational approach GSM.
doi: 10.1016/j.physletb.2022.137225
2022MI10 Phys.Rev. C 106, L011301 (2022) N.Michel, J.G.Li, L.H.Ru, W.Zuo Calculation of the Thomas-Ehrman shift in 16F and 15O(p, p) cross sections within the Gamow shell model NUCLEAR STRUCTURE 16F, 16N; calculated low-lying levels, J, π. Gamow shell model (GSM) and Gamow shell model with coupled-channels (GSM-CC) calculations. Observed Thomas-Ehrman shift caused by special role played by the proton s1/2 partial wave in 16F. Comparison to experimental data. NUCLEAR REACTIONS 15O(p, p'), E=0.5-1.25 MeV; calculated σ(θ). Gamow shell model with coupled-channels (GSM-CC) calculations using effective Hamiltonian, consisting of a 12C core and valence nucleons interacting with an effective nuclear interaction.
doi: 10.1103/PhysRevC.106.L011301
2022SU23 Phys.Rev. C 106, 034614 (2022) Y.Z.Sun, S.T.Wang, Y.P.Xu, D.Y.Pang, J.G.Li, C.X.Yuan, L.F.Wan, Y.Qiao, Y.Q.Wang, X.Y.Chen Spectroscopic strength reduction of intermediate-energy single-proton removal from oxygen isotopes NUCLEAR STRUCTURE C(13O, p), E=397 MeV/nucleon;C(14O, p), E=305, 349 MeV/nucleon;C(15O, p), E=308 MeV/nucleon;C(16O, p), E=450 MeV/nucleon;C(17O, p), E=629 MeV/nucleon;C(18O, p), E=573 MeV/nucleon;C(19O, p), E=635 MeV/nucleon;C(20O, p), E=415 MeV/nucleon;C(22O, p), E=414 MeV/nucleon; calculated inclusive single-proton removal σ, shell-model spectroscopic factors, reduction factors of the spectroscopic factors with the experimental data. Glauber reaction model calculations performed with MOMDIS code. Comparison to experimental data obtained at GSI and ETF(Lanzhou, China).
doi: 10.1103/PhysRevC.106.034614
2022TA09 Chin.Phys.C 46, 054001 (2022) Z.W.Tan, J.L.Lou, Y.L.Ye, Y.Liu, D.Y.Pang, C.X.Yuan, J.G.Li, W.Liu, Y.Jiang, B.Yang, L.C.Tao, K.Ma, Z.H.Li, Q.T.Li, X.F.Yang, J.Y.Xu, H.Z.Yu, J.X.Han, S.W.Bai, S.W.Huang, G.Li, H.Y.Wu, H.L.Zang, J.Feng, J.S.Wang, Y.Y.Yang, P.Ma, Q.Hu, Z.Bai, Z.H.Gao, F.F.Duan, L.Y.Hu, J.H.Tan, S.Q.Sun, Y.S.Song, H.J.Ong, D.T.Tran, H.Y.Zhu, B.L.Xia Investigation of negative-parity states in 16C via deuteron inelastic scattering NUCLEAR REACTIONS 16C(d, d'), E=59.6 MeV/nucleon; measured reaction products; deduced σ(θ), optical model potentials, deformation lengths, energy levels, J, π. Comparison with the distorted-wave Born approximation (DWBA) and shell model calculations. The Radioactive Ion Beam Line in Lanzhou (RIBLL), Institute of Modern Physics (IMP), China.
doi: 10.1088/1674-1137/ac488b
2022YU02 Phys.Rev. C 105, L061303 (2022) Q.Yuan, S.Q.Fan, B.S.Hu, J.G.Li, S.Zhang, S.M.Wang, Z.H.Sun, Y.Z.Ma, F.R.Xu Deformed in-medium similarity renormalization group NUCLEAR STRUCTURE 6,8,10,12,14,16Be, 10,12,14,16,18,20,22C, 14,16,18,20,22,24,26,28O, 16,18,20,22,24,26,28,30,32,34Ne, 20,22,24,26,28,30,32,34,36,38,40Mg; calculated ground-state energies, and charge radii using deformed ab initio in-medium similarity renormalization group (deformed IMSRG), Hartree-Fock, and angular momentum projection methods for open-shell nuclei; results benchmarked with the no-core shell model and valence-space IMSRG calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.105.L061303
2022ZE02 Phys.Rev. C 106, 034307 (2022) Q.B.Zeng, S.Guo, Z.Liu, J.G.Li, H.H.Li, J.G.Wang, Z.Y.Zhang, L.Ma, Y.H.Qiang, M.H.Huang, G.S.Li, Y.D.Fang, M.L.Liu, B.Ding, Y.Zheng, J.H.Li, H.Y.Lu, W.Q.Zhang, K.L.Wang, X.Y.Liu, H.Huang, F.F.Zeng, X.H.Yu, A.Rohilla, J.F.Huang, H.L.Fan, C.Qi, C.X.Yuan, C.M.Petrache, E.A.Lawrie, W.Zuo, Z.G.Gan, X.H.Zhou Configurations of the low-lying states in 146Eu RADIOACTIVITY 146mEu(IT) [from 124Sn(27Al, 5n), E=127 MeV, followed by mass-separation of evaporation residues (ERs) using the SHANS separator at the Sector-Focusing Cyclotron (SFC) of HIRFL-Lanzhou]; measured Eγ, Iγ, γγ-coin, isomer and level T1/2 by γ(t) and γγ(t) fast-timing method using three LaBr3(Ce) detectors, one coaxial and one Clover HPGe detectors, and analyzed using mirror symmetric centroid difference (MSCD) method. 146Eu; deduced levels, J, π, T1/2 of 6- levels and a 9+ isomer, multipolarities, upper limits of multipole mixing ratios, B(M1), spherical configurations. 146Sm; measured level T1/2 of the first 2+ state as a test case for measurements of short half-lives for levels in 146Eu. Comparison with shell model calculations using several different effective interactions, and with previous experimental results. Systematics of levels and B(M1) values in N=83 isotones 142Pr, 144Pm, 146Eu.
doi: 10.1103/PhysRevC.106.034307
2022ZH22 Phys.Lett. B 829, 137129 (2022) W.Q.Zhang, A.N.Andreyev, Z.Liu, D.Seweryniak, H.Huang, Z.H.Li, J.G.Li, C.Y.Guo, D.T.Doherty, A.E.Barzakh, P.Van Duppen, J.G.Cubiss, B.Andel, S.Antalic, M.Block, A.Bronis, M.P.Carpenter, P.Copp, B.Ding, Z.Favier, F.Giacoppo, T.H.Huang, X.H.Yu, B.Kindler, F.G.Kondev, T.Lauritsen, G.S.Li, B.Lommel, H.Y.Lu, M.Al Monthery, P.Mosat, Y.F.Niu, C.Raison, W.Reviol, G.Savard, S.Stolze, G.L.Wilson, H.Y.Wu, Z.H.Wang, F.R.Xu, Q.B.Zeng, X.H.Zhou First observation of a shape isomer and a low-lying strongly-coupled prolate band in neutron-deficient semi-magic 187Pb NUCLEAR REACTIONS 142Nd(50Cr, 3n2p)187Pb, E=255 MeV beam from ATLAS-ANL facility, followed by separation of evaporation residues (EVRs) using Argonne Gas-Filled Analyzer; measured Eα, Eγ, Iγ, x rays, αγ-coin, γγ-coin, T1/2 of a new low-energy microsec-isomer by αγ(t) using Gammasphere for γ detection and double-sided silicon strip detector (DSSD) for EVRs and α particles. Recoil-decay tagging (RDT) and isomer-decay tagging (IDT) methods. 187Pb; deduced high-spin levels, J, π, isomer, K-conversion coefficient, multipolarity, bands, B(E2), B(M1)/B(E2), triple-shape coexistence at low energy. Comparison with band structure in 185Hg. Systematics of aligned angular momenta plots and experimental Routhians for bands in 183,185Hg, 187Pb. 184Hg, 186Pb, 187Tl; observed γ rays. 186,187m,188Pb; observed α-decay peaks.
doi: 10.1016/j.physletb.2022.137129
2022ZH46 Phys.Rev. C 106, 024317 (2022) W.Q.Zhang, A.N.Andreyev, Z.Liu, D.Seweryniak, H.Huang, Z.H.Li, J.G.Li, C.Y.Guo, A.E.Barzakh, P.Van Duppen, M.Al Monthery, B.Andel, S.Antalic, M.Block, A.Bronis, M.P.Carpenter, P.Copp, J.G.Cubiss, B.Ding, D.T.Doherty, Z.Favier, F.Giacoppo, T.H.Huang, B.Kindler, F.G.Kondev, T.Lauritsen, G.S.Li, B.Lommel, H.Y.Lu, P.Mosat, Y.F.Niu, C.Raison, W.Reviol, G.Savard, S.Stolze, G.L.Wilson, H.Y.Wu, Z.H.Wang, F.R.Xu, X.H.Yu, Q.B.Zeng, X.H.Zhou Identification of excited states in 188Bi and 188Po NUCLEAR REACTIONS 142Nd(50Cr, 3np)188Bi, (50Cr, 4n)188Po, E=255 MeV; measured evaporation residues (EVRs), Eα, Eγ, Iγ, x rays, (EVR)γ-coin, αγ-coin, γγ-coin, using four clover HPGe detectors, Gammasphere array with 64 Compton-suppressed HPGe detectors, and DSSD and DSSD+Sibox at the ATLAS-ANL accelerator facility. 186,187,187m,188Pb, 189,189mBi; deduced recoil-decay tagging (RDT) γ-ray yields. 188Bi; deduced levels, J, π, isomer, T1/2 and decay modes of isomer, K-conversion coefficients, multipolarities, configurations. 188Po; deduced energy of the first 2+ level. 186Pb; deduced levels, J, π. 183,184,186Hg, 186,187,187m,188Pb, 188,189,189mBi; observed Eα. Systematics of 9/2-, 1/2+, 7/2- and 13/2+ level energies in 185,187,189,191,193,195Bi, and those of first 2+, 4+, 6+ and 8+, second 0+, 2+ and 4+ in 188,190,192,194,196,198,200,202,204,206,208,210Po.
doi: 10.1103/PhysRevC.106.024317
2022ZH57 Phys.Lett. B 827, 136958 (2022) S.Zhang, Y.Z.Ma, J.G.Li, B.S.Hu, Q.Yuan, Z.H.Cheng, F.R.Xu The roles of three-nucleon force and continuum coupling in mirror symmetry breaking of oxygen mass region NUCLEAR STRUCTURE 17,18,19,20,21,22,23,24,25,26,27,28O; calculated g.s. energies, energy levels, J, π, using the complex-energy ab initio Gamow shell model with a core. Comparison with available data.
doi: 10.1016/j.physletb.2022.136958
2021BA45 Phys.Rev.Lett. 127, 192501 (2021) A.Barzakh, A.N.Andreyev, C.Raison, J.G.Cubiss, P.Van Duppen, S.Peru, S.Hilaire, S.Goriely, B.Andel, S.Antalic, M.Al Monthery, J.C.Berengut, J.Bieron, M.L.Bissell, A.Borschevsky, K.Chrysalidis, T.E.Cocolios, T.Day Goodacre, J.-P.Dognon, M.Elantkowska, E.Eliav, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, L.P.Gaffney, R.F.Garcia Ruiz, M.Godefroid, C.Granados, R.D.Harding, R.Heinke, M.Huyse, J.Karls, P.Larmonier, J.G.Li, K.M.Lynch, D.E.Maison, B.A.Marsh, P.Molkanov, P.Mosat, A.V.Oleynichenko, V.Panteleev, P.Pyykko, M.L.Reitsma, K.Rezynkina, R.E.Rossel, S.Rothe, J.Ruczkowski, S.Schiffmann, C.Seiffert, M.D.Seliverstov, S.Sels, L.V.Skripnikov, M.Stryjczyk, D.Studer, M.Verlinde, S.Wilman, A.V.Zaitsevskii Large Shape Staggering in Neutron-Deficient Bi Isotopes NUCLEAR MOMENTS 187,188,189,191Bi; measured frequencies. 209Bi; deduced hfs, mean-square charge radii, magnetic dipole, and electric quadrupole moments. Comparison with HFB PES calculations, available data.
doi: 10.1103/PhysRevLett.127.192501
2021CH17 Phys.Rev. C 103, L031302 (2021) J.Chen, S.M.Wang, H.T.Fortune, J.L.Lou, Y.L.Ye, Z.H.Li, N.Michel, J.G.Li, C.X.Yuan, Y.C.Ge, Q.T.Li, H.Hua, D.X.Jiang, X.F.Yang, D.Y.Pang, F.R.Xu, W.Zuo, J.C.Pei, J.Li, W.Jiang, Y.L.Sun, H.L.Zang, N.Aoi, H.J.Ong, E.Ideguchi, Y.Ayyad, K.Hatanaka, D.T.Tran, D.Bazin, J.Lee, Y.N.Zhang, J.Wu, H.N.Liu, C.Wen, T.Yamamoto, M.Tanaka, T.Suzuki Observation of the near-threshold intruder 0- resonance in 12Be NUCLEAR REACTIONS 2H(11Be, p)12Be, E=26.9 MeV/nucleon; measured E(p), I(p), σ(θ) using two parallel-plate avalanche counters (PPACs), and a set of annular double-sided silicon detectors (ADSSDs) at the RCNP, Osaka University. 12Be; deduced missing-mass spectra of 12Be unbound states, levels, J, π, a 0- resonance just above S(n), decay width. DWBA analysis. Comparison with Gamow coupled-channel and Gamow shell-model calculations.
doi: 10.1103/PhysRevC.103.L031302
2021DA11 Phys.Rev. C 103, 064327 (2021) B.Dai, B.S.Hu, Y.Z.Ma, J.G.Li, S.M.Wang, C.W.Johnson, F.R.Xu Tensor force role in β decays analyzed within the Gogny-interaction shell model NUCLEAR STRUCTURE 10,11,12,13,14,15C; calculated levels, J, π, ground-state energies. 10,11,12,13,14,15N; calculated ground-state energies. Shell-model calculations with the effective interaction derived from D1S Gogny interaction with and without the tensor force. 15,17O; calculated spectra using the Single-particle energies (SPEs) and two-body matrix elements (TBMEs) from the D1S interaction. Comparison with theoretical calculations using WBP interaction, and with experimental data. RADIOACTIVITY 10,11C, 12,13N(β+); 14,15C(β-); calculated β spectra, B(GT) using shell model within the p-sd space and the D1S Gogny interaction with different components of tensor force. Comparison with theoretical calculations using WBP interaction, and with experimental data. Relevance to anomalously long half-life of 14C decay, and role of tensor force, cross-shell mixing, and three-body forces in β decay.
doi: 10.1103/PhysRevC.103.064327
2021JI15 Phys.Rev.Lett. 127, 262502 (2021) Y.Jin, C.Y.Niu, K.W.Brown, Z.H.Li, H.Hua, A.K.Anthony, J.Barney, R.J.Charity, J.Crosby, D.Dell'Aquila, J.M.Elson, J.Estee, M.Ghazali, G.Jhang, J.G.Li, W.G.Lynch, N.Michel, L.G.Sobotka, S.Sweany, F.C.E.Teh, A.Thomas, C.Y.Tsang, M.B.Tsang, S.M.Wang, H.Y.Wu, C.X.Yuan, K.Zhu First Observation of the Four-Proton Unbound Nucleus 18Mg RADIOACTIVITY 18Mg(14O), (2p), (4p) [from 9Be(20Mg, X)18Mg, E=170 MeV/nucleon]; measured decay products, Ep, Ip, 18Mg, 16Ne; deduced decay energy spectra, level scheme, J, π, resonance parameters. Comparison with the Gamow shell model (GSM) calculations.
doi: 10.1103/PhysRevLett.127.262502
2021LI19 Phys.Rev. C 103, 034305 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Unbound spectra of neutron-rich oxygen isotopes predicted by the Gamow shell model NUCLEAR STRUCTURE 24,25,26,27,28O; calculated energies of ground states. 18,19,20,21,22,23,24,25,26,27,28O; calculated densities. 23,24,25,26O; calculated levels, resonances, J, π with 22O used as core. 25,26,27O; deduced ground states as resonances, thus unbound character. Gamow shell model (GSM) with Hamiltonian from effective field theory (EFT) for nuclei at neutron dripline and beyond. Comparison with experimental data.
doi: 10.1103/PhysRevC.103.034305
2021LI29 Phys.Rev. C 103, 064324 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Reexamining the variational two-particle reduced density matrix for nuclear systems NUCLEAR STRUCTURE 6,8He, 8Be, 20,22,24,26O, 20Ne, 24Mg, 28Si, 32S; calculated binding energies and normalized occupations of neutrons and protons using nuclear variational two-particle reduced density matrix (2RDM) method; deduced higher binding energies for nuclear systems with active valence neutrons and protons; discussed possible reasons for discrepancies and solutions. Comparison with available experimental data.
doi: 10.1103/PhysRevC.103.064324
2021LI42 Phys.Rev. C 104, 024319 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Resonances of A=4 T=1 isospin triplet states within the ab initio no-core Gamow shell model NUCLEAR STRUCTURE 3,4H, 3,4He, 4Li; calculated levels, resonances, widths using ab-initio no-core Gamow shell model (NCGSM) with various modern realistic nuclear forces. Comparison with experimental data.
doi: 10.1103/PhysRevC.104.024319
2021LI62 Phys.Rev. C 104, L061306 (2021) H.H.Li, J.G.Li, N.Michel, W.Zuo Investigation of unbound hydrogen isotopes with the Gamow shell model NUCLEAR STRUCTURE 4,5,6,7H; calculated level energies, J, π, neutron-emission widths using Gamow shell model (GSM), with the FHT, MN1, and MN2 interactions. Comparison with experimental results for level energies and widths from various experiments.
doi: 10.1103/PhysRevC.104.L061306
2021LI64 Phys.Rev. C 104, 064605 (2021) W.Liu, J.L.Lou, Y.L.Ye, Z.H.Li, Q.T.Li, H.Hua, X.F.Yang, J.Y.Xu, H.J.Ong, D.T.Tran, N.Aoi, E.Ideguchi, D.Y.Pang, C.X.Yuan, S.M.Wang, Y.Jiang, B.Yang, Y.Liu, J.G.Li, Z.Q.Chen, J.X.Han, S.W.Bai, G.Li, K.Ma, Z.W.Tan, H.Y.Zhu, B.L.Xia s- and d-wave intruder strengths in 13Bg.s. via the 1H(13B, d)12B reaction NUCLEAR REACTIONS 1H(13B, p), (13B, d)12B, E=23 MeV/nucleon, [13B secondary beam from 9Be(18O, X), E=58 MeV/nucleon]; measured reaction products, E(d), I(d), E(p), I(p), σ(θ), (particle)(particle)-coin using four sets of charged-particle telescopes of double-sided silicon strip (DSSD) detectors at RCNP-Osaka accelerator facility. 12,13B; analyzed optical potential parameters for low energy elastic scattering and single-neutron transfer reaction. 13B; deduced levels, J, π, L-transfers from σ(θ) distributions relative spectroscopic factors, s- and d-wave intruder strengths in the ground state; calculated p-, s-, and d-wave intensities from the shell model with the YSOX interaction and Gamow coupled-channel (GCC) approach. Comparison with systematics of p-, s-, and d-wave intensities in the ground state of 12Be, 13B and 14C.
doi: 10.1103/PhysRevC.104.064605
2021MI10 Phys.Rev. C 103, 044319 (2021) N.Michel, J.G.Li, F.R.Xu, W.Zuo Proton decays in 16Ne and 18Mg and isospin-symmetry breaking in carbon isotopes and isotones NUCLEAR STRUCTURE 15,16,17,18C, 15F, 16Ne, 17Na, 18Mg; calculated levels, J, π, widths, binding energies of carbon isotopes and isotones. 16Ne, 18Mg; calculated one-proton and two-proton decay widths. Gamow shell model (GSM) for proton-rich nuclei. Comparison with available experimental data.
doi: 10.1103/PhysRevC.103.044319
2021YA07 Phys.Rev.Lett. 126, 082501 (2021) Z.H.Yang, Y.Kubota, A.Corsi, K.Yoshida, X.-X.Sun, J.G.Li, M.Kimura, N.Michel, K.Ogata, C.X.Yuan, Q.Yuan, G.Authelet, H.Baba, C.Caesar, D.Calvet, A.Delbart, M.Dozono, J.Feng, F.Flavigny, J.-M.Gheller, J.Gibelin, A.Giganon, A.Gillibert, K.Hasegawa, T.Isobe, Y.Kanaya, S.Kawakami, D.Kim, Y.Kiyokawa, M.Kobayashi, N.Kobayashi, T.Kobayashi, Y.Kondo, Z.Korkulu, S.Koyama, V.Lapoux, Y.Maeda, F.M.Marques, T.Motobayashi, T.Miyazaki, T.Nakamura, N.Nakatsuka, Y.Nishio, A.Obertelli, A.Ohkura, N.A.Orr, S.Ota, H.Otsu, T.Ozaki, V.Panin, S.Paschalis, E.C.Pollacco, S.Reichert, J.-Y.Rousse, A.T.Saito, S.Sakaguchi, M.Sako, C.Santamaria, M.Sasano, H.Sato, M.Shikata, Y.Shimizu, Y.Shindo, L.Stuhl, T.Sumikama, Y.L.Sun, M.Tabata, Y.Togano, J.Tsubota, F.R.Xu, J.Yasuda, K.Yoneda, J.Zenihiro, S.-G.Zhou, W.Zuo, T.Uesaka Quasifree Neutron Knockout Reaction Reveals a Small s-Orbital Component in the Borromean Nucleus 17B NUCLEAR REACTIONS 1H(17B, np)16B, E ∼ 277 MeV/nucleon; measured reaction products, Eγ, Iγ. 17B; deduced energy levels, partial σ and spectroscopic parameters, resonance widths. Comparison with GSM, VS-IMSRG, AMD, SM calculations. MINOS target, RIKEN Nishina Center.
doi: 10.1103/PhysRevLett.126.082501
2020LI35 Phys.Rev. C 102, 034302 (2020) J.G.Li, B.S.Hu, Q.Wu, Y.Gao, S.J.Dai, F.R.Xu Neutron-rich calcium isotopes within realistic Gamow shell model calculations with continuum coupling NUCLEAR STRUCTURE 49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72Ca; calculated binding energies, S(n), S(2n), neutron effective single-particle energies (ESPE), energies of the first 2+ states in even-A nuclei. 51,52,53,54,55,56,57,58Ca; calculated levels, J, π. 51,53,55,57Ca; calculated energies and widths of the first 5/2+ and 9/2+ resonance states. Realistic Gamow shell model based on high-precision CD-Bonn potential. Comparison with experimental data. 57Ca; predicted as the heaviest odd-A bound Ca isotope. 70Ca; predicted as the dripline nucleus. Calculations support shell closures at 52Ca, 54Ca, and possibly at 70Ca, and a weakening of shell closure at 60Ca.
doi: 10.1103/PhysRevC.102.034302
2020MA33 Phys.Lett. B 808, 135673 (2020) Y.Z.Ma, F.R.Xu, N.Michel, S.Zhang, J.G.Li, B.S.Hu, L.Coraggio, N.Itaco, A.Gargano Continuum and three-nucleon force in Borromean system: The 17Ne case NUCLEAR STRUCTURE 17Ne; analyzed available data; calculated energy levels, J, π, proton-proton and proton-neutron correlation densities.
doi: 10.1016/j.physletb.2020.135673
2020MI04 Phys.Rev. C 101, 031301 (2020) N.Michel, J.G.Li, F.R.Xu, W.Zuo Two-neutron halo structure of 31F NUCLEAR STRUCTURE 25,26,27,28,29,30,31F; calculated binding energies of neutron drip-line fluorine isotopes using Gamow-shell model, Hartree-Fock many-body perturbation theory method (HF-MBPT), and valence-space in-medium similarity renormalization-group (VS-IMSRG) frameworks, with comparison to values in AME2016. 27,29,31F; calculated neutron densities, rms radii, and correlation densities using Gamow-shell model, Berggren basis, effective field theory, and effective Hamiltonians. Discussed two-neutron halo structure of 31F.
doi: 10.1103/PhysRevC.101.031301
2019LI50 Phys.Rev. C 100, 054313 (2019) J.G.Li, N.Michel, B.S.Hu, W.Zuo, F.R.Xu Ab initio no-core Gamow shell-model calculations of multineutron systems NUCLEAR STRUCTURE 3,4n; calculated resonances, energies and widths using the ab-initio no-core Gamow shell model based on nuclear chiral effective field theory interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.054313
2019MI21 Phys.Rev. C 100, 064303 (2019) N.Michel, J.G.Li, F.R.Xu, W.Zuo Description of proton-rich nuclei in the A ≈ 20 region within the Gamow shell model NUCLEAR STRUCTURE 17F, 18Ne, 19Na, 20Mg, 21Al, 22Si; calculated levels, J, π, proton-emission widths, binding energies, Hamiltonian Coulomb contributions of the ground and excited states of 16O isotones with respect to the 16O core using Gamow shell model (GSM) with the EFT and/or FHT interaction. Comparison with experimental data. NUCLEAR REACTIONS 18Ne(p, p), E(cm)=0.5-2.5 MeV; calculated differential σ(E) using Gamow shell model and resonating group method (GSM-RGM) with the A-dependent EFT interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.064303
2019WU12 J.Phys.(London) G46, 055104 (2019) Perturbation calculations of nucleon-nucleon effective interactions in the Hartree-Fock basis NUCLEAR STRUCTURE 16,18O, 18F, 18Ne; calculated binding energies, energy levels, J, π. Comparison with experimental data.
doi: 10.1088/1361-6471/ab0ef1
2015WA01 Astrophys.J.Suppl.Ser. 215, 26 (2015) K.Wang, D.F.Li, H.T.Liu, X.Y.Han, B.Duan, C.Y.Li, J.G.Li, X.L.Guo, C.Y.Chen, J.Yan Systematic Calculations of Energy Levels and Transition Rates of C-like Ions with Z = 13-36 ATOMIC PHYSICS Z = 13-36; calculated energy levels, electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole transition rates. Combined relativistic configuration interaction (RCI) and a many-body perturbation theory (MBPT) approach.
doi: 10.1088/0067-0049/215/2/26
2007LI01 Chin.Phys.Lett. 24, 83 (2007) Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium (Z = 108) ATOMIC PHYSICS Hs; calculated resonance energies, absorption oscillator strengths, ionization potentials. Multiconfiguration Dirac-Fock method.
doi: 10.1088/0256-307X/24/1/023
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