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NSR database version of April 11, 2024.

Search: Author = S.Zhou

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2024WA14      Phys.Lett. B 850, 138503 (2024)

J.G.Wang, Z.G.Gan, Z.Y.Zhang, M.H.Huang, L.Ma, M.M.Zhang, H.B.Yang, C.L.Yang, Y.H.Qiang, X.Y.Huang, Z.Zhao, S.Y.Xu, Z.C.Li, L.X.Chen, L.C.Sun, H.Zhou, X.Zhang, X.L.Wu, Y.L.Tian, Y.S.Wang, J.Y.Wang, W.X.Huang, M.L.Liu, Z.W.Lu, Y.He, Z.Z.Ren, S.G.Zhou, X.H.Zhou, H.S.Xu, V.K.Utyonkov, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov

α-decay properties of new neutron-deficient isotope 203Ac

RADIOACTIVITY 203Ac, 199Fr, 195At, 191Bi(α) [from 169Tm(40Ca, 6n)203Ac, E=226 MeV]; measured decay products, Eα, Iα; deduced α-particle energies, transitions T1/2, J, π, partial decay scheme, reduced α-decay widths, proton separation energies, the onset of deformation in neutron-deficient Ac isotopes. Comparison with systematics. The superconducting linear accelerator, China Accelerator Facility for superheavy Elements (CAFE2) at Institute of Modern Physics, Chinese Academy of Sciences.

doi: 10.1016/j.physletb.2024.138503
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2024YA04      Phys.Rev.Lett. 132, 072502 (2024)

H.B.Yang, Z.G.Gan, Y.J.Li, M.L.Liu, S.Y.Xu, C.Liu, M.M.Zhang, Z.Y.Zhang, M.H.Huang, C.X.Yuan, S.Y.Wang, L.Ma, J.G.Wang, X.C.Han, A.Rohilla, S.Q.Zuo, X.Xiao, X.B.Zhang, L.Zhu, Z.F.Yue, Y.L.Tian, Y.S.Wang, C.L.Yang, Z.Zhao, X.Y.Huang, Z.C.Li, L.C.Sun, J.Y.Wang, H.R.Yang, Z.W.Lu, W.Q.Yang, X.H.Zhou, W.X.Huang, N.Wang, S.G.Zhou, Z.Z.Ren, H.S.Xu

Discovery of New Isotopes 160Os and 156W: Revealing Enhanced Stability of the N=82 Shell Closure on the Neutron-Deficient Side

NUCLEAR REACTIONS 106Cd(58Ni, 4n)160Os, E=335 MeV; measured reaction products; deduced new isotopes, σ. The Spectrometer for Heavy Atoms and Nuclear Structure (SHANS), the Sector Focusing Cyclotron of the Heavy Ion Research Facility in Lanzhou (HIRFL), China.

RADIOACTIVITY 160Os(α), 156W(β+); measured decay products, Eα, Iα; deduced α-particles energies, Q-values, T1/2, α-decay reduced widths, N=82 shell closure toward the proton drip line. Comparison with theoretical calculations.

doi: 10.1103/PhysRevLett.132.072502
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2024ZH04      Phys.Rev. C 109, 014608 (2024)

M.M.Zhang, Z.Y.Zhang, Z.G.Gan, N.Wang, H.Yao, J.G.Wang, M.H.Huang, L.Ma, H.B.Yang, C.L.Yang, Y.L.Tian, Y.S.Wang, J.Y.Wang, Y.H.Qiang, X.L.Wu, S.Y.Xu, X.Y.Huang, Z.C.Li, Z.Zhao, L.C.Sun, H.Zhou, X.Zhang, G.Xie, L.Zhu, J.H.Zheng, Y.J.Li, F.Guan, Z.W.Lu, W.X.Huang, Y.He, H.S.Xu, Z.Z.Ren, S.G.Zhou

Experimental cross section study of 40Ca + 175Lu: Searching for new neutron-deficient Pa isotopes

doi: 10.1103/PhysRevC.109.014608
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2023DE04      Phys.Rev. C 107, 014616 (2023)

X.-Q.Deng, S.-G.Zhou

Examination of promising reactions with 241Am and 244Cm targets for the synthesis of new superheavy elements within the dinuclear system model with a dynamical potential energy surface

NUCLEAR REACTIONS 249Cf(48Ca, X), 249Cf(48Ca, 2n), 249Cf(48Ca, 3n), 249Cf(48Ca, 4n), 249Cf(48Ca, 5n), E(cm)=170-250 MeV; calculated capture σ(E), fusion probability, survival probability, evolution with time of the dynamical potential energy surface. 238U(48Ca, 2n)284Cn, E(cm)=184.11 MeV;237Np(48Ca, 2n)283Nh, E(cm)=190.82 MeV;242Pu(48Ca, 2n)288Fl, E(cm)=186.62 MeV;244Pu(48Ca, 3n)289Fl, E(cm)=192.29 MeV;241Am(48Ca, 2n)287Mc, E(cm)=194.75 MeV;243Am(48Ca, 2n)289Mc, E(cm)=192.08 MeV;244Cm(48Ca, 2n)290Lv, E(cm)=196.92 MeV;245Cm(48Ca, 3n)290Lv, E(cm)=202.94 MeV;248Cm(48Ca, 3n)293Lv, E(cm)=197.23 MeV;249Bk(48Ca, 3n)294Ts, E(cm)=200.73 MeV;249Cf(48Ca, 2n)290Og, E(cm)=197.75 MeV;241Am(54Cr, 2n)293119, E(cm)=233.22 MeV;244Cm(54Cr, 2n)296120, E(cm)=237.11 MeV;241Am(55Mn, 2n)294120, E(cm)=242.67 MeV;244Cm(55Mn, 2n)297121, E(cm)=245.92 MeV;241Am(58Fe, 2n)297121, E(cm)=255.88 MeV;244Cm(58Fe, 2n)300122, E(cm)=258.80 MeV;241Am(59Co, 2n)298122, E(cm)=263.59 MeV; calculated capture σ, fusion probability, survival probability, maximum evaporation residue σ. 238U, 237Np, 242,244Pu, 243Am, 245,248Cm, 249Bk, 249Cf(48Ca, 2n), (48Ca, 3n), (48Ca, 4n), (48Ca, 5n), E*=20-80 MeV; calculated evaporation residue σ(E). Calculations using the dinuclear system model with a dynamical potential energy surface. Comparison with available experimental data.

doi: 10.1103/PhysRevC.107.014616
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2023DE33      Int.J.Mod.Phys. E32, 2340004 (2023)

X.-Q.Deng, Sh.-G.Zhou

Ground state and fission properties of even-A uranium isotopes from multidimensionally-constrained relativistic mean field model

NUCLEAR STRUCTURE 214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260,262,264,266,268,270,272,274,276,278,280,282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332,334,336,338,340,342,344,346,348,350U; calculated potential energy surfaces, the ground state properties, including two-neutron separation energies, root-mean-square radii for the neutron, proton, matter and charge distributions and quadrupole and octupole deformations using the MDC-RMF model.

doi: 10.1142/S0218301323400049
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2022HU12      Phys.Lett. B 834, 137484 (2022)

M.H.Huang, Z.G.Gan, Z.Y.Zhang, L.Ma, J.G.Wang, M.M.Zhang, H.B.Yang, C.L.Yang, X.Y.Huang, Z.Zhao, S.Y.Xu, L.X.Chen, X.J.Wen, Y.F.Niu, C.X.Yuan, Y.L.Tian, Y.S.Wang, J.Y.Wang, M.L.Liu, Y.H.Qiang, W.Q.Yang, H.B.Zhang, Z.W.Lu, S.Guo, W.X.Huang, Y.He, Z.Z.Ren, S.G.Zhou, X.H.Zhou, H.S.Xu, V.K.Utyonkov, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov

α decay of the new isotope 204Ac

RADIOACTIVITY 204,205Ac(α) [from 169Tm(40Ca, xn), E=202, 210, 212, 214 MeV using SHANS2 separator at CAFE2 and SHANS separator at HRIFL, Lanzhou accelerator facility]; 200Fr, 196At(α) [from 204Ac α-decay chain]; measured evaporation residues (ERs), Eα, (ER)α-α-α correlated events, production cross sections, T1/2 of decays using two multiwire proportional counters for implanted events, double-sided silicon strip detectors (DSSSDs) for α particles, and a segmented clover Ge detector for γ radiation. 204,205Ac, 200Fr, 196At; deduced T1/2 of decays of ground-state decays, and Eα values, reduced α-width in Rasmussen formalism, favored α decay for 204Ac decay. 204Ac(p); no proton decay events observed. 201,201m,202,202m,203,204,205Fr, 204,205,206Ra(α); observed α spectra, (ERs)-α-α-correlated events. Comparison with previous available experimental results. Systematics of experimental and theoretical T1/2 and Q(α) values for 196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211At, 198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213Fr, 203,204,205,206,207,208,209,210,211,212,213,214,215Ac, 211,212,213,214,215,216,217Pa, using Hartree-Fock-BCS (HFBSC) method, and macroscopic-microscopic (MM) mass formula for theory.

doi: 10.1016/j.physletb.2022.137484
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2022WA08      Chin.Phys.C 46, 024107 (2022)

X.-Q.Wang, X.-X.Sun, S.-G.Zhou

Microscopic study of higher-order deformation effects on the ground states of superheavy nuclei around 270Hs

NUCLEAR STRUCTURE 264,266,268,270,272,274,276Hs, 266Rf, 268Sg, 272Ds; calculated binding energies, energy levels, J, π, deformation parameters using the deformation relativistic Hartree-Bogoliubov (DRHBc) theory.

doi: 10.1088/1674-1137/ac3904
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2022WA21      Phys.Rev. C 106, L011303 (2022)

C.G.Wang, R.Han, C.Xu, H.Hua, R.A.Bark, S.Q.Zhang, S.Y.Wang, T.M.Shneidman, S.G.Zhou, J.Meng, S.M.Wyngaardt, A.C.Dai, F.R.Xu, X.Q.Li, Z.H.Li, Y.L.Ye, D.X.Jiang, C.G.Li, C.Y.Niu, Z.Q.Chen, H.Y.Wu, D.W.Luo, S.Wang, D.P.Sun, C.Liu, Z.Q.Li, N.B.Zhang, R.J.Guo, P.Jones, E.A.Lawrie, J.J.Lawrie, J.F.Sharpey-Schafer, M.Wiedeking, S.N.T.Majola, T.D.Bucher, T.Dinoko, B.Maqabuka, L.Makhathini, L.Mdletshe, O.Shirinda, K.Sowazi

First evidence of an octupole rotational band in Ge isotopes

NUCLEAR REACTIONS 74Ge(α, 3nα)71Ge, E=58.6, 62.6 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), γγ(linear polarization) using AFRODITE array for γ detection at the Separated Sector Cyclotron facility of iThemba LABS. 71Ge; deduced levels, J, π, multipolarities, alignments, rotational bands, octupole rotational band. Comparison with semi-microscopic cluster model calculations. Systematics of energies of 15/2- states in 67,69,71Ge, and those of 2+ and 3- states in 66,68,70,72,74Ge. Systematics of B(E1)/B(E2) ratios for 19/2- states in 67,71Ge in comparison to the ratio for octupole-deformed 220Ra nucleus. 71Ge, 74Se; calculated levels, J, π, B(E2) using two-center shell model (TCSM), and compared with experimental data.

doi: 10.1103/PhysRevC.106.L011303
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2022YA15      Phys.Rev. C 105, L051302 (2022)

H.B.Yang, Z.G.Gan, Z.Y.Zhang, M.H.Huang, L.Ma, M.M.Zhang, C.X.Yuan, Y.F.Niu, C.L.Yang, Y.L.Tian, L.Guo, Y.S.Wang, J.G.Wang, H.B.Zhou, X.J.Wen, H.R.Yang, X.H.Zhou, Y.H.Zhang, W.X.Huang, Z.Liu, S.G.Zhou, Z.Z.Ren, H.S.Xu, V.K.Utyonkov, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov, D.I.Solovyev

New isotope 207Th and odd-even staggering in α-decay energies for nuclei with Z > 82 and N < 126

RADIOACTIVITY 207Th(α)[from 176Hf(36Ar, 5n), E=197-199 MeV]; 208Th(α)[from 176Hf(36Ar, 4n), E=197-199 MeV]; 203Ra, 199Rn, 195Po(α)[from 207Th α-decay chain]; 204Ra, 200Rn, 196Po(α)[from 208Th α-decay chain]; measured evaporation residues (ERs), Eα, and ER-α1234 correlated α-decay chain from the decays of 207Th and208Th. 207,208Th; deduced α-decay T1/2, production σ. Z=84-92, N=102-126; discussed systematics of experimental and theoretically calculated (by relativistic Hartree-Fock-Bogoliubov and large-scale shell-model approaches) odd-even staggering (OES) of Q(α), Q(proton) and Q(neutron). Position-sensitive silicon strip detectors (PSSDs), non-position sensitive Si detectors, and SHANS gas-filled recoil separator at the sector focusing cyclotron facility of HIRFL, Lanzhou.

doi: 10.1103/PhysRevC.105.L051302
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2022YA27      Phys.Rev. C 106, 064311 (2022)

H.B.Yang, Z.G.Gan, Z.Y.Zhang, M.H.Huang, L.Ma, M.M.Zhang, C.L.Yang, Y.L.Tian, Y.S.Wang, H.B.Zhou, X.J.Wen, J.G.Wang, Z.Zhao, S.Y.Xu, L.X.Chen, X.Y.Huang, C.X.Yuan, Y.F.Niu, H.R.Yang, W.X.Huang, Z.Liu, X.H.Zhou, Y.H.Zhang, S.G.Zhou, Z.Z.Ren, H.S.Xu, V.K.Utyonkov, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov, D.I.Solovyev

Examining the impact of α-decay energies on the odd-even staggering in half-lives: α-decay spectroscopy of 207-209Ac

RADIOACTIVITY 207,208,208m,209Ac(α)[from 176Hf(36Ar, X), E=197-199 MeV]; measured evaporation residues (ER), Eα, Iα, αα-coin, (ER)αα-coin; deduced T1/2, Q values, decay branches. 204mFr(IT) [from 208Ac(α)]; deduced T1/2, isomer level energy, tentative J and π for the newly found 80-keV isomer. 204Fr(α)[from 208,208mAc(α)]; deduced T1/2. Found new α-decay branching 208Ac and assigned to the transition from ground state to the excited (2+, 4+) state. Comparison to the calculations performed in the framework of Wentzel-Kramers-Brillouin approximation. Spectrometer for Heavy Atoms and Nuclear Structure (SHANS) at Sector Focusing Cyclotron of the Heavy Ion Research Facility in Lanzhou (HIRFL).

doi: 10.1103/PhysRevC.106.064311
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2022ZH45      Phys.Rev. C 106, 024305 (2022)

M.M.Zhang, Y.L.Tian, Y.S.Wang, Z.Y.Zhang, Z.G.Gan, H.B.Yang, M.H.Huang, L.Ma, C.L.Yang, J.G.Wang, C.X.Yuan, C.Qi, A.N.Andreyev, X.Y.Huang, S.Y.Xu, Z.Zhao, L.X.Chen, J.Y.Wang, M.L.Liu, Y.H.Qiang, G.S.Li, W.Q.Yang, R.F.Chen, H.B.Zhang, Z.W.Lu, X.X.Xu, L.M.Duan, H.R.Yang, W.X.Huang, Z.Liu, X.H.Zhou, Y.H.Zhang, H.S.Xu, N.Wang, H.B.Zhou, X.J.Wen, S.Huang, W.Hua, L.Zhu, X.Wang, Y.C.Mao, X.T.He, S.Y.Wang, W.Z.Xu, H.W.Li, Y.F.Niu, L.Guo, Z.Z.Ren, S.G.Zhou

Fine structure in the α decay of the 8+ isomer in 216, 218U

RADIOACTIVITY 216,216m,218,218mU(α)[218U from 182W(40Ar, 4n), E=190 MeV, 184W(40Ca, 2nα), E=206 MeV, 216U from 180W(40Ar, 4n), E=191 MeV]; measured evaporation residues (EVRs), Eα, Iα, (EVR)α12-correlations, T1/2 using position-sensitive strip detectors (PSSDs) for α detection, and SHANS separator at HIRFL-Lanzhou. 216,216m,218,218mU; deduced T1/2, Q-values, α-branching ratio, α-decay hindrance factors. 204Rn, 208,210Ra, 212,214Th(α)[from 216,218U α-decay chains]; measured Eα, T1/2. 212Th; deduced level, J, π, identification of the first 2+ state. 215Ra, 212,213,216Ac, 211,212,213,214,216,216m,217Th, 216,217,217m,218Pa, 217,218,219U; observed Eα from their decays from (EVR)α-correlations. Comparison with previous experimental data.

doi: 10.1103/PhysRevC.106.024305
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2021AD07      Eur.Phys.J. A 57, 89 (2021)

G.G.Adamian, N.V.Antonenko, H.Lenske, L.A.Malov, S.-G.Zhou

Self-consistent methods for structure and production of heavy and superheavy nuclei

RADIOACTIVITY 295119, 295,297120(α); calculated Q-values, T1/2. Compared with available experimental data.

doi: 10.1140/epja/s10050-021-00375-1
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2021RO23      Phys.Rev. C 104, 054321 (2021)

Y.-T.Rong, Z.-H.Tu, S.-G.Zhou

New effective interactions for hypernuclei in a density-dependent relativistic mean field model

NUCLEAR STRUCTURE 12B, 12,13C, 16O, 28Si, 32S, 40Ca, 51V, 52V, 89Y, 139La, 208Pb; calculated separation energies and quadrupole deformation parameters for Λ hypernuclei. Multidimensionally constrained relativistic mean-field model, with DD-ME2-Y1, DD-ME2-Y2, DD-ME2-Y3, PKDD-Y1, PKDD-Y2, and PKDD-Y3 effective nucleon-nucleon interactions. Comparison with available experimental data.

doi: 10.1103/PhysRevC.104.054321
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2021SU23      Phys.Rev. C 104, 064319 (2021)

X.-X.Sun, S.-G.Zhou

Angular momentum projection in the deformed relativistic Hartree-Bogoliubov theory in continuum

NUCLEAR STRUCTURE 38Mg; calculated total energy, rms matter radius, and quadrupole deformation parameter β2 of the ground state and oblate isomer. 24Mg; calculated normal overlap with the quadrupole deformation parameter, energies and B(E2) for the first 2+, 4+ and 6+ states. 36,38,40Mg; calculated ground-state properties, neutron, proton, and total quadrupole deformation parameters, neutron, proton, and total rms matter radii, the correction energies of center-of-mass spurious motion, the total energy, and the energies of the projected 0+ state, single-particle levels (SPLs) of neutrons around the Fermi energy, level energies, spectroscopic quadrupole moments, and B(E2) of the first 2+, 4+ and 6+ states of g.s. rotational bands. Angular momentum projection (AMP) method in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc+AMP) with the point-coupling density functional PC-F1, with the wave functions of angular momentum projected states expanded in terms of the Dirac Woods-Saxon (WS) basis. Comparison with experimental values.

doi: 10.1103/PhysRevC.104.064319
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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
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2021ZH22      Phys.Rev.Lett. 126, 152502 (2021)

Z.Y.Zhang, H.B.Yang, M.H.Huang, Z.G.Gan, C.X.Yuan, C.Qi, A.N.Andreyev, M.L.Liu, L.Ma, M.M.Zhang, Y.L.Tian, Y.S.Wang, J.G.Wang, C.L.Yang, G.S.Li, Y.H.Qiang, W.Q.Yang, R.F.Chen, H.B.Zhang, Z.W.Lu, X.X.Xu, L.M.Duan, H.R.Yang, W.X.Huang, Z.Liu, X.H.Zhou, Y.H.Zhang, H.S.Xu, N.Wang, H.B.Zhou, X.J.Wen, S.Huang, W.Hua, L.Zhu, X.Wang, Y.C.Mao, X.T.He, S.Y.Wang, W.Z.Xu, H.W.Li, Z.Z.Ren, S.G.Zhou

New α-Emitting Isotope 214U and Abnormal Enhancement of α-Particle Clustering in Lightest Uranium Isotopes

RADIOACTIVITY 214,216,218U(α) [from 180,182W(36Ar, 4n), 184W(40Ca, 2nα), E<200 MeV]; measured decay products, Eα, Iα; deduced α-decay Q-values and reduced widths, T1/2, abnormal enhancement by the strong monopole interaction between the valence protons and neutrons. Comparison withavailable data, calculations.

doi: 10.1103/PhysRevLett.126.152502
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2020CA06      Chin.Phys.C 44, 031001 (2020)

J.Cao, G.-y.Huang, Y.-F.Li, Y.Wang, L.-J.Wen, Z.-z.Xing, Z.-h.Zhao, S.Zhou

Towards the meV limit of the effective neutrino mass in neutrinoless double-beta decays

RADIOACTIVITY 130Te, 136Xe(2β-); analyzed available data; deduced Majorana neutrino mass limits.

doi: 10.1088/1674-1137/44/3/031001
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2020CA09      Chin.Phys.C 44, 031001 (2020)

J.Cao, G.-yu.Huang, Y.-F.Li, Y.Wang, L.-J.Wen, Z.-z.Xing, Z.-h.Zhao, S.Zhou

Towards the meV limit of the effective neutrino mass in neutrinoless double-beta decays

RADIOACTIVITY 136Xe(2β-); analyzed available data; deduced importance of neutrino Majorana mass sensitivity in future experiments.

doi: 10.1088/1674-1137/44/3/031001
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2020LI34      Eur.Phys.J. A 56, 219 (2020)

C.Li, X.Li, Q.Meng, J.Zhou, S.Zhou, J.Yuan

Beam test of a PIN-diode read out PWO calorimeter with electron energies from 5 to 40 GeV at CERN SPS

doi: 10.1140/epja/s10050-020-00211-y
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2020MA27      Phys.Rev.Lett. 125, 032502 (2020)

L.Ma, Z.Y.Zhang, Z.G.Gan, X.H.Zhou, H.B.Yang, M.H.Huang, C.L.Yang, M.M.Zhang, Y.L.Tian, Y.S.Wang, H.B.Zhou, X.T.He, Y.C.Mao, W.Hua, L.M.Duan, W.X.Huang, Z.Liu, X.X.Xu, Z.Z.Ren, S.G.Zhou, H.S.Xu

Short-Lived α-Emitting Isotope 222Np and the Stability of the N = 126 Magic Shell

NUCLEAR REACTIONS 187Re(40Ar, 5N)222Np, E=198.7 MeV; measured reaction products, Eα, Iα. 220Pa, 219Th; deduced Q-values, T1/2. Comparison with systematics.

doi: 10.1103/PhysRevLett.125.032502
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2020SU20      Nucl.Phys. A1003, 122011 (2020)

X.-X.Sun, J.Zhao, S.-G.Zhou

Study of ground state properties of carbon isotopes with deformed relativistic Hartree-Bogoliubov theory in continuum

NUCLEAR STRUCTURE 12,13,14,15,16,17,18,19,20,21,22C; analyzed available data; calculated neutron separation energies, rms matter radii, deformation parameters.

doi: 10.1016/j.nuclphysa.2020.122011
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2020ZH01      Phys.Lett. B 800, 135102 (2020)

M.M.Zhang, H.B.Yang, Z.G.Gan, Z.Y.Zhang, M.H.Huang, L.Ma, C.L.Yang, C.X.Yuan, Y.S.Wang, Y.L.Tian, H.B.Zhou, S.Huang, X.T.He, S.Y.Wang, W.Z.Xu, H.W.Li, X.X.Xu, J.G.Wang, H.R.Yang, L.M.Duan, W.Q.Yang, S.G.Zhou, Z.Z.Ren, X.H.Zhou, H.S.Xu, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov, M.V.Shumeiko

A new isomeric state in 218Pa

RADIOACTIVITY 218Pa(α) [from 182W(40Ar, 3np)218Pa, E=190 MeV]; measured decay products, Eα, Iα, Eγ, Iγ; deduced ground and isomeric states T1/2, α and γ-ray energies and intensities, J, π.

doi: 10.1016/j.physletb.2019.135102
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2020ZH20      Phys.Rev. C 101, 064605 (2020)

J.Zhao, T.Niksic, D.Vretenar, S.-G.Zhou

Time-dependent generator coordinate method study of fission: Mass parameters

RADIOACTIVITY 228,230Th, 234U, 240Pu(SF); calculated axially symmetric quadrupole-octupole collective potential contours in the (β2, β3) plane, components of the mass tensors as function of quadrupole deformation β2, and charge yields in the low-energy induced fission using self-consistent multidimensionally constrained relativistic mean-field model, and time-dependent generator coordinate method with nonperturbative and perturbative cranking adiabatic time-dependent Hartree-Fock-Bogoliubov (ATDHFB) mass tensors. Comparison with experimental data for thermal neutron induced fission charge yields for 228,230Th, 234U, 240Pu.

doi: 10.1103/PhysRevC.101.064605
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2019ZH04      Phys.Rev. C 99, 014618 (2019)

J.Zhao, T.Niksic, D.Vretenar, S.-G.Zhou

Microscopic self-consistent description of induced fission dynamics: Finite-temperature effects

NUCLEAR STRUCTURE 226Th; calculated free energy along the least-energy fission pathway for temperatures T=0.0-1.25 MeV, barrier heights as function of temperature, dependence of the pairing energy in the equilibrium minimum in the fission isomer as function of temperature, component of the mass tensor as function of the quadrupole and octupole deformations, charge yields for induced fission, pre-neutron emission mass yields. Self-consistent multidimensionally constrained relativistic mean field model (MDC-RMF), and charge yields of induced fission using finite-temperature time-dependent generator coordinate method (TDGCM).

doi: 10.1103/PhysRevC.99.014618
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2019ZH23      Phys.Rev.Lett. 122, 192503 (2019)

Z.Y.Zhang, Z.G.Gan, H.B.Yang, L.Ma, M.H.Huang, C.L.Yang, M.M.Zhang, Y.L.Tian, Y.S.Wang, M.D.Sun, H.Y.Lu, W.Q.Zhang, H.B.Zhou, X.Wang, C.G.Wu, L.M.Duan, W.X.Huang, Z.Liu, Z.Z.Ren, S.G.Zhou, X.H.Zhou, H.S.Xu, Yu.S.Tsyganov, A.A.Voinov, A.N.Polyakov

New Isotope 220Np: Probing the Robustness of the N=126 Shell Closure in Neptunium

RADIOACTIVITY 220Np, 216Pa, 212Ac, 208Fr(α) [from 185Re(40Ar, 5n)220Np/216Pa/212Ac/208Fr, E=201 MeV]; measured decay products, Eα, Iα; deduced T1/2, Q-values. Comparison with systematics.

doi: 10.1103/PhysRevLett.122.192503
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0209. Data from this article have been entered in the XUNDL database. For more information, click here.


2019ZH26      Phys.Rev. C 99, 054613 (2019)

J.Zhao, J.Xiang, Z.P.Li, T.Niksic, D.Vretenar, S.-G.Zhou

Time-dependent generator-coordinate-method study of mass-asymmetric fission of actinides

NUCLEAR STRUCTURE 228Th; calculated levels, J, π, B(E2), B(E3), free energy along the least-energy fission path as function of the quadrupole deformation. 228Th, 234U, 240Pu, 244Cm, 250Cf; calculated deformation energy curves, axially symmetric quadrupole-octupole energy surface in (β20, β30) plane using microscopic TDGCM+GOA framework based on the relativistic energy density functional DD-PC1 and a separable pairing force of finite range. Comparison with experimental data.

NUCLEAR REACTIONS 228Th(γ, F), E*=0-11 MeV; 234U(γ, F), E*=0-11 MeV; 240Pu(γ, F), E*=0-11 MeV; 244Cm(γ, F), E*=0-23 MeV; 250Cf(γ, F), E*=0-8 MeV; calculated fission barriers and charge yields using a self-consistent multidimensionally constrained relativistic mean field model and the finite-temperature time-dependent generator coordinate model (GCM), respectively.

doi: 10.1103/PhysRevC.99.054613
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2019ZH28      Phys.Rev. C 99, 055202 (2019)

S.Zhou, P.Giulani, J.Piekarewicz, A.Bhattacharya, D.Pati

Reexamining the proton-radius problem using constrained Gaussian processes

doi: 10.1103/PhysRevC.99.055202
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2019ZH54      Phys.Rev. C 100, 064317 (2019)

M.M.Zhang, Y.L.Tian, Y.S.Wang, X.H.Zhou, Z.Y.Zhang, H.B.Yang, M.H.Huang, L.Ma, C.L.Yang, Z.G.Gan, J.G.Wang, H.B.Zhou, S.Huang, X.T.He, S.Y.Wang, W.Z.Xu, H.W.Li, X.X.Xu, L.M.Duan, Z.Z.Ren, S.G.Zhou, H.S.Xu

Fine structure in the α decay of 219U

RADIOACTIVITY 219U(α)[from 183W(40Ar, 4n), E=190 MeV]; measured Eα, Iα, αα-coin, (recoils)ααα-correlations, half-life of 219U decay, production σ of 219U using position-sensitive strip detectors (PSSDs) for α detection, and the SHANS separator at the Heavy Ion Research Facility (HIRFL) in Lanzhou. 215Th; deduced levels, J, π, α-branching ratios, α-decay reduced widths. 216,216m,217,219Th, 220Pa(α)[from 183W(40Ar, X), E=190 MeV]; 215Th, 211Ra[from 219U α decay]; measured Eα, half-lives of decays of the isotopes. Discussed α-decay systematics in neighboring nuclides. Comparison with previous experimental data.

doi: 10.1103/PhysRevC.100.064317
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Data from this article have been entered in the XUNDL database. For more information, click here.


2018AD21      Eur.Phys.J. A 54, 170 (2018)

G.G.Adamian, L.A.Malov, N.V.Antonenko, H.Lenske, K.Wang, S.-G.Zhou

Incorporating self-consistent single-particle potentials into the microscopic-macroscopic method

doi: 10.1140/epja/i2018-12603-6
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2018BH01      Phys.Rev. C 97, 024322 (2018)

M.Bhuyan, B.V.Carlson, S.K.Patra, S.-G.Zhou

Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms

NUCLEAR STRUCTURE 70,72,74,76,78,80,82,84,86Fe, 72,74,76,78,80,82,84,86,88Ni, 74,76,78,80,82,84,86,88,90Zn, 76,78,80,82,84,86,88,90,92Ge, 78,80,82,84,86,88,90,92,94Se, 80,82,84,86,88,90,92,94,96Kr; calculated binding energies, charge radii, and quadrupole deformation parameter β2 for ground states, S(2n), total density distribution, symmetry energy and neutron pressure as function of neutron skin thickness. Calculations based on axially deformed self-consistent relativistic mean field for the nonlinear NL3* and density-dependent DD-ME1 interactions. Comparison with available experimental data.

doi: 10.1103/PhysRevC.97.024322
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2018MA67      Chin.Phys.C 42, 124104 (2018)

E.V.Mardyban, T.M.Shneidman, E.A.Kolganova, R.V.Jolos, S.-G.Zhou

Analytical description of shape transition in nuclear alternating parity bands

NUCLEAR STRUCTURE 222,224,226,228Ra, 224,226,228,230,232,234,236Th, 230,232,234,236,238,240U, 238,240,242,244Pu; calculated parity splitting as a function of angular momentum, transitional dipole moments, E1 matrix element. Comparison with available data.

doi: 10.1088/1674-1137/42/12/124104
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2018SU22      Phys.Lett. B 785, 530 (2018)

X.-X.Sun, J.Zhao, S.-G.Zhou

Shrunk halo and quenched shell gap at N=16 in 22C: Inversion of sd states and deformation effects

NUCLEAR STRUCTURE 22C; analyzed available data; deduced inversion between the two spherical orbitals, shrunk halo and a quenched shell gap at N=16.

doi: 10.1016/j.physletb.2018.08.071
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2018WA16      Phys.Rev. C 98, 014615 (2018)

B.Wang, W.-J.Zhao, E.-G.Zhao, S.-G.Zhou

Theoretical study of the capture of stable 39K and neutron-rich radioactive 46K by 181Ta

NUCLEAR REACTIONS 181Ta(39K, X), E=180-210 MeV; 181Ta(46K, X), E=190-215 MeV; calculated capture σ(E) using empirical coupled-channel (ECC) model and the universal fusion function (UFF) prescription; deduced barrier parameters, and fusion functions. Comparison with experimental data.

doi: 10.1103/PhysRevC.98.014615
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2018YA01      Phys.Lett. B 777, 212 (2018)

H.B.Yang, L.Ma, Z.Y.Zhang, C.L.Yang, Z.G.Gan, M.M.Zhang, M.H.Huang, L.Yu, J.Jiang, Y.L.Tian, Y.S.Wang, J.G.Wang, Z.Liu, M.L.Liu, L.M.Duan, S.G.Zhou, Z.Z.Ren, X.H.Zhou, H.S.Xu, G.Q.Xiao

Alpha decay properties of the semi-magic nucleus 219Np

RADIOACTIVITY 219Np(α) [from 187Re(36Ar, 4n), E=191.5 MeV]; 218,218U, 215Pa(α); measured decay products, Eα, Iα; deduced α-particle energy, T1/2, Q-value. Comparison with available data.

doi: 10.1016/j.physletb.2017.12.017
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Data from this article have been entered in the XUNDL database. For more information, click here.


2017AD13      Acta Phys.Pol. B48, 441 (2017)

G.G.Adamian, N.V.Antonenko, A.N.Bezbakh, R.V.Jolos, L.A.Malov, K.Wang, S.-G.Zhou, H.Lenske

Influence of Properties of Superheavy Nuclei on Their α Decays

RADIOACTIVITY 288Mc, 291,293Ts(α); calculated α-decay chains, Qα, mass excess, levels, J, π, T1/2 using microscopic-macroscopic approach based on TCSM (Two-Center Shell Model).

NUCLEAR STRUCTURE 291Ts, 287Mc, 283Nh, 279Rg, 275Mt, 271Bh, 267Db, 253Lr, 259Md, 293Ts, 289Mc, 285Nh, 281Rg, 277Mt, 273Bh, 269Db, 265Lr, 261Md, 288Mc, 284Nh, 280Rg, 276Mt, 272Bh, 268Db; calculated low-lying one-quasiparticle levels, J, π, Qα, mass excess.284Nh, 288Mc(α); calculated α-decay scheme (288Mc to 284Nh, 284Nh to 280Rg) using TCSM (Two-Center Shell Model).

doi: 10.5506/APhysPolB.48.441
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2017GO20      Chin.Phys.C 41, 124103 (2017)

A.Gomez Camacho, J.Lubian, H.Q.Zhang, S.-G.Zhou

CDCC calculations of fusion of 6Li with targets 144Sm and 154Sm: effect of resonance states

NUCLEAR REACTIONS 144,154Sm(6Li, X), E(cm)<40 MeV; calculated total fusion σ. Comparison with available data.

doi: 10.1088/1674-1137/41/12/124103
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2017LI10      Phys.Rev. C 95, 035804 (2017); Pub.Note Phys.Rev. C 95, 039905 (2017)

C.Li, Q.Wen, A.Tumino, Y.Fu, J.Zhou, S.Zhou, Q.Meng, C.Spitaleri, R.G.Pizzone, L.Lamia

Beam-energy dependence and updated test of the Trojan-horse nucleus invariance via a measurement of the 2H(d, p)3H reaction at low energies

NUCLEAR REACTIONS 2H(d, pt)4He, E=11 MeV; measured proton and triton spectra, astrophysical S(E) factors at Beijing National Tandem Accelerator Laboratory of the CIAE; deduced mass spectrum of the three outgoing particles. Trojan-horse method.

doi: 10.1103/PhysRevC.95.035804
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0211.


2017WA02      At.Data Nucl.Data Tables 114, 281 (2017)

B.Wang, K.Wen, W.-J.Zhao, E.-G.Zhao, S.-G.Zhou

Systematics of capture and fusion dynamics in heavy-ion collisions

NUCLEAR REACTIONS 89Y(12C, X), 59Co(14N, X), E(cm)<100 MeV; calculated capture excitation functions by using an empirical coupled-channel (ECC) model for 182<ZpZt<1640. Comparison with available data.

doi: 10.1016/j.adt.2016.06.003
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2017ZH05      Phys.Rev. C 95, 014320 (2017)

J.Zhao, B.-N.Lu, E.-G.Zhao, S.-G.Zhou

Tetrahedral shapes of neutron-rich Zr isotopes from a multidimensionally constrained relativistic Hartree-Bogoliubov model

NUCLEAR STRUCTURE 100,102,104,106,108,110,112,114Zr; calculated potential energy curves as function of β20, binding energy and β32 deformation, ground state binding energies, quadrupole deformation β20, axial octupole deformation β30, nonaxial octupole deformation β32, and hexadecapole deformation β40, binding energies for various energy minima for oblate, pear-like, tetrahedral and prolate shapes, neutron and proton single-particle levels near the Fermi surface and pairing energies for 110Zr, potential energy surfaces for A=106-114 Zr isotopes in (β30, β32) plane. Multidimensionally constrained relativistic Hartree-Bogoliubov (MDC-RHB) model with relativistic functionals DD-PC1 and PC-PK1. Comparison with experimental data.

doi: 10.1103/PhysRevC.95.014320
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2016BE37      Eur.Phys.J. A 52, 353 (2016)

A.N.Bezbakh, T.M.Shneidman, G.G.Adamian, N.V.Antonenko, S.-G.Zhou

Level densities of dinuclear systems

NUCLEAR STRUCTURE 266Hs, 272,280Ds[originated from 58Fe+208Pb, 64Ni+208Pb, 36S+244Pu]; calculated double nuclear system potential energy, quadrupole deformation, entropy, level density parameter using TCSM (Two-Center Shell Model).

doi: 10.1140/epja/i2016-16353-1
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2016CH30      Phys.Rev. C 94, 021301 (2016)

X.C.Chen, J.Zhao, C.Xu, H.Hua, T.M.Shneidman, S.G.Zhou, X.G.Wu, X.Q.Li, S.Q.Zhang, Z.H.Li, W.Y.Liang, J.Meng, F.R.Xu, B.Qi, Y.L.Ye, D.X.Jiang, Y.Y.Cheng, C.He, J.J.Sun, R.Han, C.Y.Niu, C.G.Li, P.J.Li, C.G.Wang, H.Y.Wu, Z.H.Li, H.Zhou, S.P.Hu, H.Q.Zhang, G.S.Li, C.Y.He, Y.Zheng, C.B.Li, H.W.Li, Y.H.Wu, P.W.Luo, J.Zhong

Evolution of octupole correlations in 123Ba

NUCLEAR REACTIONS 108Cd(19F, 3np), E=90 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) at HI-13 tandem facility of the CIAE-Beijing. 123Ba; deduced high-spin levels, J, π, bands, multipolarity, B(E1)/B(E2) ratio. 123,125,145Ba; systematics of B(E1)/B(E2) ratios, theoretical and experimental energy displacements between the opposite-parity bands, octupole correlations, potential-energy surface contours in (β2, β3) plane. Comparison with predictions of multidimensionally-constrained relativistic mean-field (MDC-RMF) model, and cluster model based on dinuclear system.

doi: 10.1103/PhysRevC.94.021301
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Data from this article have been entered in the XUNDL database. For more information, click here.


2016LI12      Phys.Rev.Lett. 116, 112501 (2016)

C.Liu, S.Y.Wang, R.A.Bark, S.Q.Zhang, J.Meng, B.Qi, P.Jones, S.M.Wyngaardt, J.Zhao, C.Xu, S.-G.Zhou, S.Wang, D.P.Sun, L.Liu, Z.Q.Li, N.B.Zhang, H.Jia, X.Q.Li, H.Hua, Q.B.Chen, Z.G.Xiao, H.J.Li, L.H.Zhu, T.D.Bucher, T.Dinoko, J.Easton, K.Juhasz, A.Kamblawe, E.Khaleel, N.Khumalo, E.A.Lawrie, J.J.Lawrie, S.N.T.Majola, S.M.Mullins, S.Murray, J.Ndayishimye, D.Negi, S.P.Noncolela, S.S.Ntshangase, B.M.Nyako, J.N.Orce, P.Papka, J.F.Sharpey-Schafer, O.Shirinda, P.Sithole, M.A.Stankiewicz, M.Wiedeking

Evidence for Octupole Correlations in Multiple Chiral Doublet Bands

NUCLEAR REACTIONS 70Zn(12C, 3np), E=60, 65 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, medium- amd high-spin states, yrast positive- and negative-parity bands. Comparison with microscopic multidimensionally-constrained covariant density functional theory and triaxial particle rotor model calculations.

doi: 10.1103/PhysRevLett.116.112501
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Data from this article have been entered in the XUNDL database. For more information, click here.


2016LI44      Phys.Lett. B 760, 571 (2016)

J.-H.Liu, J.Zhang, S.Zhou

Majorana neutrino masses from neutrinoless double-beta decays and lepton-number-violating meson decays

RADIOACTIVITY 76Ge, 136Xe(2β-); analyzed available data; deduced lepton-number-violating (LNV) meson decays, loop-induced Majorana neutrino masses.

doi: 10.1016/j.physletb.2016.07.043
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2016WA04      Phys.Rev. C 93, 014615 (2016)

B.Wang, W.-J.Zhao, A.Diaz-Torres, E.-G.Zhao, S.-G.Zhou

Systematic study of suppression of complete fusion in reactions involving weakly bound nuclei at energies above the Coulomb barrier

NUCLEAR REACTIONS 89Y, 124Sn, 144Sm, 169Tm, 181Ta, 187Re, 208Pb, 209Bi(9Be, X), E(cm)=10-55 MeV; 90,96Zr, 154Sm, 159Tb, 197Au, 198Pt, 208Pb, 209Bi(6Li, X), E=10-55 MeV; 159Tb, 165Ho, 197Au, 198Pt, 209Bi(7Li, X), E=10-60 MeV; 159Tb, 209Bi(10B, X), (11B, X), E(cm)=30-80 MeV; calculated complete fusion σ(E). Empirical coupled-channel model with and without breakup effects. Comparison with experimental data.

doi: 10.1103/PhysRevC.93.014615
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2016WE02      Phys.Rev. C 93, 035803 (2016); Pub Note Phys.Rev. C 93, 039902 (2016)

Q.-G.Wen, C.-B.Li, S.-H.Zhou, B.Irgaziev, Y.-Y.Fu, C.Spitaleri, M.La Cognata, J.Zhou, Q.-Y.Meng, L.Lamia, M.Lattuada

Experimental study to explore the 8Be-induced nuclear reaction via the Trojan horse method

NUCLEAR REACTIONS 9Be(d, nα)6Li, E=22.4 MeV; measured α and 6Li spectra, Eα versus θα plots at HI-13 accelerator of CIAE-Beijing; deduced experimental neutron momentum distribution inside 9Be. Deuterated polyethylene target CD2. Trojan horse method for a 3-body reaction with assumption of 9Be as 8Be+n cluster structure. Comparison with theoretical calculations treating 8Be-n interaction with a Woods-Saxon potential.

doi: 10.1103/PhysRevC.93.035803
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2016ZH14      Phys.Rev. C 93, 044315 (2016)

J.Zhao, B.-N.Lu, T.Niksic, D.Vretenar, S.-G.Zhou

Multidimensionally-constrained relativistic mean-field study of spontaneous fission: Coupling between shape and pairing degrees of freedom

RADIOACTIVITY 250,264Fm(SF); calculated effective collective potentials in (β20, β22), (β20, λ2) and (β20, β30) planes, 3D dynamic fission paths, action integrals, SF half-lives, particle-number fluctuation degrees of freedom on symmetric and asymmetric spontaneous fission (SF) dynamics. Multidimensionally-constrained relativistic-mean-field (MDC-RMF) model with pairing correlations in the BCS approximation. Comparison with Hartree-Fock-Bogoliubov (HFB) model calculations.

doi: 10.1103/PhysRevC.93.044315
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2016ZH46      Phys.Scr. 91, 063008 (2016)

S.-G.Zhou

Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces

doi: 10.1088/0031-8949/91/6/063008
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2015AD22      Phys.Rev. C 92, 034914 (2015)

A.Adare, S.Zhou, L.Zolin, L.Zou

Systematic study of charged-pion and kaon femtoscopy in Au + Au collisions at √ sNN = 200$ GeV

doi: 10.1103/PhysRevC.92.034914
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2015BE10      Acta Phys.Pol. B46, 563 (2015)

A.N.Bezbakh, T.M.Shneidman, G.G.Adamian, N.V.Antonenko, S.-G.Zhou

Influence of Shell Structure on Level Densities of Superheavy Nuclei

RADIOACTIVITY 296,298,300120(α); calculated the intrinsic level density parameters; deduced dependences of the level density parameters on the mass and charge numbers as well as on the ground-state shell corrections. Comparison with phenomenological values.

doi: 10.5506/APhysPolB.46.563
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2015HO11      Prog.Theor.Exp.Phys. 2015, 081D01 (2015)

K.Hosomi, Y.Ma, S.Ajimura, K.Aoki, S.Dairaku, Y.Fu, H.Fujioka, K.Futatsukawa, W.Imoto, Y.Kakiguchi, M.Kawai, S.Kinoshita, T.Koike, N.Maruyama, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.Zhou

Precise determination of Λ12C level structure by γ-ray spectroscopy

NUCLEAR REACTIONS 12C(π+, K+), E=12 GeV; measured reaction products, Eγ, Iγ; deduced the level structure of the 12C hypernucleus, J, π, the spacing of the ground-state doublet. Comparison with available data.

doi: 10.1093/ptep/ptv113
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2015LI34      Phys.Rev. C 92, 025805 (2015)

C.Li, Q.Wen, Y.Fu, J.Zhou, S.Zhou, Q.-Y.Meng, C.Spitaleri, A.Tumino, R.G.Pizzone, L.Lamia

Measurement of the 2H (d, p) 3H reaction at astrophysical energies via the Trojan-horse method

NUCLEAR REACTIONS 2H(6Li, pt)4He, E=9.5 MeV; measured proton and triton spectra using position-sensitive detectors at HI-13 Tandem Accelerator Laboratory of the CIAE; deduced Q3-value spectrum, E1-E2 kinematic plot, momentum distribution of α inside 6Li. 2H(d, p)3H; deduced astrophysical S(E) factor and screening potential Ue using Trojan-horse method applied to the quasifree process. Relevance to nucleosynthesis in standard Big Bang and stellar evolution, as well as in future fusion reactor designs.

doi: 10.1103/PhysRevC.92.025805
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0189.


2015MA37      Phys.Rev. C 91, 051302 (2015)

L.Ma, Z.Y.Zhang, Z.G.Gan, H.B.Yang, L.Yu, J.Jiang, J.G.Wang, Y.L.Tian, Y.S.Wang, S.Guo, B.Ding, Z.Z.Ren, S.G.Zhou, X.H.Zhou, H.S.Xu, G.Q.Xiao

α-decay properties of the new isotope 216U

RADIOACTIVITY 216,216m,218,218mU(α)[from 180W(40Ar, xn), E=189.5 MeV]; measured evaporation residues (ER), Eα, Iα, correlated ER-α1-α2 events, α-decay half-lives using SHANS spectrometer at HIRFL-Lanzhou facility; deduced 216U new isotope and its isomeric state, and α-reduced widths. 212,214Th, 208,210Ra(α); measured Eα, Iα, α-decay half-lives, α-reduced widths. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.91.051302
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2015ME06      J.Phys.(London) G42, 093101 (2015)

J.Meng, S.G.Zhou

Halos in medium-heavy and heavy nuclei with covariant density functional theory in continuum

NUCLEAR STRUCTURE 9,11Li, 66Ca, 198Ce, 110,140,170Sn, 32Ne, 32,38,40,42Mg, 19O; calculated single-particle levels, J, π, quadrupole deformation parameters, halo. Covariant density functional theory.

doi: 10.1088/0954-3899/42/9/093101
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2015SH28      Phys.Rev. C 92, 034302 (2015)

T.M.Shneidman, G.G.Adamian, N.V.Antonenko, R.V.Jolos, S.-G.Zhou

Cluster approach to the structure of 240Pu

NUCLEAR STRUCTURE 240Pu; calculated levels, J, π, rotational bands, parity splitting, average mass asymmetry, B(E2), B(E1), transition dipole moment D0, D0/q0 ratio, B(E1)/B(E2) ratio. Positive parity 0+2 rotational band, alternating-parity rotational bands. Cluster approach, with shape deformation parameters and cluster degrees of freedom. Comparison with experimental data.

doi: 10.1103/PhysRevC.92.034302
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2015YA13      Eur.Phys.J. A 51, 88 (2015)

H.B.Yang, Z.Y.Zhang, J.G.Wang, Z.G.Gan, L.Ma, L.Yu, J.Jiang, Y.L.Tian, B.Ding, S.Guo, Y.S.Wang, T.H.Huang, M.D.Sun, K.L.Wang, S.G.Zhou, Z.Z.Ren, X.H.Zhou, H.S.Xu, G.Q.Xiao

Alpha decay of the new isotope 215U

RADIOACTIVITY 215U(α)[from 180W(40Ar, 5n)]; measured sequential α emission Eα, Iα(t), αα-coin; deduced α-decay energy, T1/2.

NUCLEAR REACTIONS 180W(40Ar, 5n), E=205.5 MeV; measured reaction products; deduced σ. 180W(40Ar, xn), E=170-220 MeV; calculated σ for x=3-6 using HIVAP code. Compared with one other experimental point.

doi: 10.1140/epja/i2015-15088-9
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2015ZH03      Phys.Rev. C 91, 014321 (2015)

J.Zhao, B.-N.Lu, D.Vretenar, E.-G.Zhao, S.-G.Zhou

Multidimensionally constrained relativistic mean-field study of triple-humped barriers in actinides

NUCLEAR STRUCTURE 226,228,230,232Th, 232,234,236,238U; calculated energy curves as function of deformation parameter β20, two dimensional potential energy surfaces (PES) in (β20, β30) plane, odd-even differences of binding energies, excitation energies of the second saddle point, third (hyperdeformed) minimum, and third saddle point, depth of third potential well. Covariant density functional theory (CDFT) with relativistic mean field (MDCRMF) model and nonlinear point-coupling functional PC-PK1 and density-dependent functional DD-ME2, with pairing correlations in BCS approximation.

doi: 10.1103/PhysRevC.91.014321
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2014DA13      Phys.Rev. C 90, 044609 (2014)

G.-F.Dai, L.Guo, E.-G.Zhao, S.-G.Zhou

Dissipation dynamics and spin-orbit force in time-dependent Hartree-Fock theory

NUCLEAR REACTIONS 16O(16O, X), E(cm)=40-220 MeV; calculated relative scattering kinetic energy, energy dissipation, separation density profiles, fusion σ. Time-dependent Hartree-Fock (TDHF) theory. Comparison with experimental data and other calculations.

doi: 10.1103/PhysRevC.90.044609
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2014LU01      Phys.Rev. C 89, 014323 (2014)

B.-N.Lu, J.Zhao, E.-G.Zhao, S.-G.Zhou

Multidimensionally-constrained relativistic mean-field models and potential-energy surfaces of actinide nuclei

NUCLEAR STRUCTURE 240Pu; calculated potential energy curves as function of deformation and truncations, three-dimensional potential energy surface contours as function of deformation around the ground state, the inner barrier, and fission isomer. 230,232Th, 232,234,236,238,240U, 238,240,242,244,246Pu, 242,244,246,248,250Cm, 250,252Cf; calculated potential energy curves around the ground states and the first and second fission barriers, heights of the first second fission barriers. Multidimensionally-constrained relativistic mean-field (MDC-RMF) models, with the solution of Dirac equation in an axially deformed harmonic oscillator (ADHO) basis. Importance of nonaxial and spatial reflection asymmetric shapes in the study of potential energy surfaces and fission barriers of actinides and Superheavy nuclei. Comparison with available experimental data.

doi: 10.1103/PhysRevC.89.014323
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2014LU06      Phys.Rev. C 89, 044307 (2014)

B.-N.Lu, E.Hiyama, H.Sagawa, S.-G.Zhou

Superdeformed Λ hypernuclei within relativistic mean field models

NUCLEAR STRUCTURE 33S, 37,39,41Ar, 41Ca, 57Ni, 61Zn; calculated energies as function of deformation parameter, β2, βp, βn, βΛ, Ioverlap, binding energy, rms radii, Λ separation energies, density distribution contours in (r, z) plane, Nilsson wave function for ground state and superdeformed states of hypernuclei. 36,38,40,41Ar, 40Ca; calculated energies as function of deformation parameter, β2, βp, βn deformation parameters, rms radii, binding energies, density distribution contours in (r, z) plane. Multidimensionally constrained relativistic mean field (MDC-RMF) models for superdeformed states of nuclei and hypernuclei. Comparison with experimental data.

doi: 10.1103/PhysRevC.89.044307
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2014LU17      Phys.Scr. 89, 054028 (2014)

B.-N.Lu, J.Zhao, E.-G.Zhao, S.-G.Zhou

Multidimensionally constrained relativistic mean field model and applications in actinide and transfermium nuclei

NUCLEAR STRUCTURE 240Pu; calculated potential energy vs deformation for various selfconsistent symmetries using covariant density functional.

doi: 10.1088/0031-8949/89/5/054028
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2014SP03      Phys.Rev. C 90, 035801 (2014)

C.Spitaleri, L.Lamia, S.M.R.Puglia, S.Romano, M.La Cognata, V.Crucilla, R.G.Pizzone, G.G.Rapisarda, M.L.Sergi, M.Gimenez Del Santo, N.Carlin, M.G.Munhoz, F.A.Souza, A.Szanto de Toledo, A.Tumino, B.Irgaziev, A.Mukhamedzhanov, G.Tabacaru, V.Burjan, V.Kroha, Z.Hons, J.Mrazek, S.-H.Zhou, C.Li, Q.Wen, Y.Wakabayashi, H.Yamaguchi, E.Somorjai

Measurement of the 10 keV resonance in the 10B(p, α0)7Be reaction via the Trojan Horse method

NUCLEAR REACTIONS 2H(10B, α7Be), E=24.5 MeV; measured particle spectra by ΔE-E method using ionization chambers and position-sensitive detectors at LNS-Catania accelerator facility; analyzed data by Trojan Horse method (THM); deduced Eα-Be and Eα-n two-dimensional plots, experimental momentum distribution and its comparison with DWBA and PWIA calculations, THM bare nucleus astrophysical S(E) factors using R-matrix formalism for 5-100 keV resonances in 11C, dominated by 10-keV resonance corresponding to 8699-keV, 5/2+ level in 11C. 11C; deduced widths of three resonances.

doi: 10.1103/PhysRevC.90.035801
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2014WA36      Phys.Rev. C 90, 034612 (2014)

B.Wang, W.-J.Zhao, P.R.S.Gomes, E.-G.Zhao, S.-G.Zhou

Systematic study of breakup effects on complete fusion at energies above the Coulomb barrier

NUCLEAR REACTIONS 90Zr(6Li, X), E not given; 165Ho, 208Pb(7Li, X), E not given; 144,152Sm, 159Tb, 197Au, 198Pt, 209Bi(6Li, X), (7Li, X), E not given; 89Y, 144Sm, 124Sn, 186W, 208Pb, 209Bi(9Be, X), E not given; 159Tb, 209Bi(10B, X), E not given; 159Tb, 209Bi(11B, X), E not given; 89Y, 152Sm, 159Tb, 181Ta, 208Pb(12C, X), E not given; 159Tb, 181Ta, 207Pb(13C, X), E not given; 103Rh, 148,150Nd, 159Tb, 169Tm(16O, X), E not given; calculated dimensionless complete fusion (CF) functions. Discussed systematics of suppression factors. Comparison with universal fusion functions, and available experimental values. Proposed an analytical formula between the CF suppression factor and the breakup threshold energy.

doi: 10.1103/PhysRevC.90.034612
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2014WE11      Phys.Rev. C 90, 054613 (2014)

K.Wen, F.Sakata, Z.-X.Li, X.-Z.Wu, Y.-X.Zhang, S.-G.Zhou

Energy dependence of the nucleus-nucleus potential and the friction parameter in fusion reactions

doi: 10.1103/PhysRevC.90.054613
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2014ZH03      Phys.Rev. C 89, 014308 (2014)

Z.Y.Zhang, Z.G.Gan, L.Ma, L.Yu, H.B.Yang, T.H.Huang, G.S.Li, Y.L.Tian, Y.S.Wang, X.X.Xu, X.L.Wu, M.H.Huang, C.Luo, Z.Z.Ren, S.G.Zhou, X.H.Zhou, H.S.Xu, G.Q.Xiao

α decay of the new neutron-deficient isotope 205Ac

RADIOACTIVITY 205,206Ac(α)[from 169Tm(40Ca, 4n), (40Ca, 3n), E=196 MeV, and subsequent α decays]; measured Eα, Iα, (evaporation residues)αα-correlations, half-lives, production σ using gas-filled separator SHANS at HIRFL-Lanzhou facility; discussed J, π of parent states. 198At, 202Fr(α); measured Eα, half-lives. Comparison with previous measurements. 200Po, 201,202,202m,203At, 202,203,204,205,206Fr, 203,204,205Rn, 205Ra, 205mRa(α); observed Eα, (evaporation residues)α-correlations. 205,206,207,208,209,210,211,212,213,214,215Ac; systematics of Q(α) and half-lives.

doi: 10.1103/PhysRevC.89.014308
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2013Ho17      Nucl.Phys. A914, 184c (2013)

K.Hosomi, S.Ajimura, K.Aoki, M.Dairaku, Y.Y.Fu, H.Fujioka, T.Fukuda, K.Futatsukawa, W.Imoto, Y.Kakiguchi, M.Kawai, S.Kinoshita, T.Koike, Y.Ma, N.Maruyamai, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.H.Zhou

Gamma-ray spectroscopy of 12ΛC via the (π+, K+) reaction

NUCLEAR REACTIONS 12C(π+, K+), E not given; measured E(kaon), I(kaon), Eγ, Iγ. 12C deduced Λ hypernucleus γ transitions.

doi: 10.1016/j.nuclphysa.2013.04.007
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2013LU11      Phys.Rev. C 88, 024323 (2013)

B.-N.Lu, E.-G.Zhao, S.-G.Zhou

Pseudospin symmetry in single-particle resonances in spherical square wells

doi: 10.1103/PhysRevC.88.024323
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2013WE07      Phys.Rev.Lett. 111, 012501 (2013)

K.Wen, F.Sakata, Z.-X.Li, X.-Z.Wu, Y.-X.Zhang, S.-G.Zhou

Non-Gaussian Fluctuations and Non-Markovian Effects in the Nuclear Fusion Process: Langevin Dynamics Emerging from Quantum Molecular Dynamics Simulations

doi: 10.1103/PhysRevLett.111.012501
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2013XU05      Phys.Rev. C 87, 034325 (2013), Erratum Phys.Rev. C 107, 049901 (2023)

C.Xu, H.Hua, X.Q.Li, S.Q.Zhang, J.Meng, Z.H.Li, F.R.Xu, Y.Y.Cheng, C.He, J.J.Sun, Y.Shi, H.L.Liu, Z.Y.Li, L.H.Zhu, X.G.Wu, G.S.Li, C.Y.He, Y.Zheng, S.G.Zhou, S.Y.Wang, Y.L.Ye, D.X.Jiang, T.Zheng, J.L.Lou, L.Y.Ma, E.H.Wang, L.L.Wang, B.Zhang

Spectroscopy of 157Yb and structure evolutions in odd-A Yb isotopes

NUCLEAR REACTIONS 144Sm(16O, 3n), E=85 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) at the CIAE facility. 157Yb; deduced high-spin levels, J, π, bands, configurations, alignments, band crossings, signature splitting. Comparisons of experimental routhians in 157,159,161,163,165Yb nuclei. Systematics of experimental crossing frequencies in N=86-95 Er, Yb, Hf nuclei. Triaxial particle-rotor-model (PRM) calculations.

doi: 10.1103/PhysRevC.87.034325
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2013ZH15      Phys.Rev. C 87, 054308 (2013)

Z.-H.Zhang, J.Meng, E.-G.Zhao, S.-G.Zhou

Rotational properties of the superheavy nucleus 256Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model

NUCLEAR STRUCTURE 256Rf, 250Fm, 252,254No; calculated levels, kinematic and dynamic moments of inertia for g.s. rotational band, proton and neutron single-particle levels near the Fermi surface. Cranked shell model (CSM) with pairing correlations treated by a particle-number conserving method. Comparison with experimental data. Discussed effect of high order ϵ6 deformation parameter.

doi: 10.1103/PhysRevC.87.054308
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2013ZH16      Phys.Rev. C 87, 054314 (2013)

Z.-H.Zhang, P.-W.Zhao, J.Meng, J.-Y.Zeng, E.-G.Zhao, S.-G.Zhou

Nuclear superfluidity for antimagnetic rotation in 105Cd and 106Cd

NUCLEAR STRUCTURE 105,106Cd; calculated Nilsson levels for protons and neutrons, kinematic moments of inertia, B(E2), angular momentum vectors of neutrons with and without pairing, anti-magnetic rotational bands, shears angle. Cranked shell model with the pairing correlations and particle-number-conserving method. Comparison with experimental data.

doi: 10.1103/PhysRevC.87.054314
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2013ZH27      Eur.Phys.J. A 49, 77 (2013)

S.-S.Zhang, E.-G.Zhao, S.-G.Zhou

Theoretical study of the two-proton halo candidate 17Ne including contributions from resonant continuum and pairing correlations

NUCLEAR STRUCTURE 17Ne; calculated two-proton halo candidate density distribution compared to that of 15O core, single-proton resonance orbits, energy, width, occupation probabilities using ACCC (analytical continuation in the coupling constant) within relativistic mean field with resonant BCS.

doi: 10.1140/epja/i2013-13077-8
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2012LA01      J.Phys.(London) G39, 015106 (2012)

L.Lamia, C.Spitaleri, V.Burjan, N.Carlin, S.Cherubini, V.Crucilla, M.G.Munhoz, M.G.Del Santo, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.Li, J.Mrazek, A.Mukhamedzhanov, R.G.Pizzone, S.M.R.Puglia, Q.Wen, G.G.Rapisarda, C.Rolfs, S.Romano, M.L.Sergi, E.Somorjai, F.A.Souza, A.Szanto de Toledo, G.Tabacaru, A.Tumino, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou

New measurement of the 11B(p, α0)8Be bare-nucleus S(E) factor via the Trojan horse method

NUCLEAR REACTIONS 2H(11B, α), E=27 MeV; measured reaction products, Eα, Iα. 8Be; deduced σ(θ), S-factors.

doi: 10.1088/0954-3899/39/1/015106
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2012LI11      Phys.Rev. C 85, 024312 (2012)

L.Li, J.Meng, P.Ring, E.-G.Zhao, S.-G.Zhou

Deformed relativistic Hartree-Bogoliubov theory in continuum

NUCLEAR STRUCTURE 20,22,24,26,28,30,32,34,36,38,40,42Mg; calculated binding energy, quadrupole deformation β2, rms radius, neutron Fermi energy, S(2n), neutron density profiles. 42Mg; calculated binding energy, neutron pairing tensor, single neutron levels and density distribution contours of ground state, neutron halo contributions. Deformed relativistic Hartree Bogoliubov (RHB) theory, Woods-Saxon (WS) basis. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.024312
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2012LI22      Chin.Phys.Lett. 29, 042101 (2012)

L.-L.Li, J.Meng, P.Ring, E.-G.Zhao, S.-G.Zhou

Odd Systems in Deformed Relativistic Hartree Bogoliubov Theory in Continuum

doi: 10.1088/0256-307X/29/4/042101
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2012LU02      Phys.Rev. C 85, 011301 (2012)

B.-N.Lu, E.-G.Zhao, S.-G.Zhou

Potential energy surfaces of actinide nuclei from a multidimensional constrained covariant density functional theory: Barrier heights and saddle point shapes

NUCLEAR STRUCTURE 240Pu, 248Cm; calculated potential energy surfaces. 230,232Th, 232,234,236,238U, 238,240,242,244Pu, 242,244,246,248Cm; calculated inner and outer fission barrier heights. Importance of triaxial and octupole shapes in fission path. Multidimensional constrained covariant density functional theory. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.011301
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2012LU17      Phys.Rev.Lett. 109, 072501 (2012)

B.-N.Lu, E.-G.Zhao, S.-G.Zhou

Pseudospin Symmetry in Single Particle Resonant States

doi: 10.1103/PhysRevLett.109.072501
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2012WA12      Phys.Rev. C 85, 041601 (2012)

N.Wang, E.-G.Zhao, W.Scheid, S.-G.Zhou

Theoretical study of the synthesis of superheavy nuclei with Z=119 and 120 in heavy-ion reactions with trans-uranium targets

NUCLEAR REACTIONS 238U, 237Np, 242Pu, 243Am, 248Cm, 249Bk, 249Cf(48Ca, xn)283Cn/282Nh/286Fl/288Mc/292Lv/293Ts/294Og, E(cm)=194.7-211.3 MeV; 249Bk, 249,251Cf(50Ti, xn)295119/296120/298120, E(cm)=220-280 MeV; calculated maximal values of evaporation-residue cross sections. Dinuclear system model with a dynamical potential energy surface (DNS-DyPES). Comparison with experimental data.

doi: 10.1103/PhysRevC.85.041601
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2012ZH01      Phys.Rev. C 85, 014324 (2012)

Z.-H.Zhang, X.-T.He, J.-Y.Zeng, E.-G.Zhao, S.-G.Zhou

Systematic investigation of the rotational bands in nuclei with Z ≈ 100 using a particle-number conserving method based on a cranked shell model

NUCLEAR STRUCTURE 240,242,244,246,248,250,252Cm, 242,244,246,248,250,252,254Cf, 244,246,248,250,252,254,256Fm, 246,248,250,252,254,256,258No, 250Bk; calculated quadrupole deformation parameters β2, β4, moment of inertia plots, alignments, occupation probabilities, contribution of neutron and proton major shells to angular momentum alignments. 245Cm, 250Fm; calculated energies of Nilsson orbitals. 241,243,245,247,249Cm, 243,245,247,249,251Cf, 245,247,249,251,253Fm, 247,249,251,253,255No, 243,245,247,249,251Bk, 245,247,249,251,253Es, 247,249,251,253,255Md, 255Lr; calculated bandhead energies of low-lying one-quasiparticle bands, moments of inertia plots of g.s. and excited bands, alignments, occupation probabilities, contribution of neutron and proton major shells to angular momentum alignments. Cranked shell model (CSM), particle-number conserving (PNC) method. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.014324
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2012ZH04      Chin.Phys.Lett. 29, 012502 (2012)

Z.-Y.Zhang, Z.-G.Gan, L.Ma, M.-H.Huang, T.-H.Huang, X.-L.Wu, G.-B.Jia, G.-S.Li, L.Yu, Z.-Z.Ren, S.-G.Zhou, Y.-H.Zhang, X.-H.Zhou, H.-S.Xu, H.-Q.Zhang, G.-Q.Xiao, W.-L.Zhang

Observation of the Superheavy Nuclide 271Ds

RADIOACTIVITY 271Ds(α) [from 208Pb(64Ni, n), E=313.3 MeV]; measured decay products, Eα, Iα, α-α-coin.; deduced T1/2, α-decay chain. Comparison with experimental data.

doi: 10.1088/0256-307X/29/1/012502
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2012ZH45      Phys.Rev. C 86, 057304 (2012)

J.Zhao, B.-N.Lu, E.-G.Zhao, S.-G.Zhou

Nonaxial-octupole Y32 correlations in N=150 isotones from multidimensional constrained covariant density functional theories

NUCLEAR STRUCTURE 246Cm, 248Cf, 250Fm, 252No; calculated quadrupole, non-axial octupole and hexadecapole deformations, binding energies, single-particle levels near the Fermi surface for protons and neutrons. Multidimensional constrained covariant density functional theories with DD-PC1 parameter set. Comparison with experimental data. Nonaxial reflection-asymmetric (β32 octupole) effects.

doi: 10.1103/PhysRevC.86.057304
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2011AD15      Phys.Rev. C 84, 024324 (2011)

G.G.Adamian, N.V.Antonenko, S.N.Kuklin, B.N.Lu, L.A.Malov, S.G.Zhou

Behavior of one-quasiparticle levels in odd isotonic chains of heavy nuclei

NUCLEAR STRUCTURE 255Fm, 257No, 259Rf, 261Sg, 263Hs; calculated ground state deformation parameters β2 and β4. 239U, 241,243,247Pu, 243,245,247,249Cm, 243,245,247,249,251Cf, 241,243,245,247,249,251,253,255Fm, 245,247,249,251,253,255,257No, 255,257,259Rf, 259,261Sg, 263Hs; calculated one-quasiparticle states in N=147, 149, 151, 153, 155 nuclei. 253No; calculated collective rotational bands. Discussed isomers in odd-A Fm and No nuclei. Two-center shell model (TCSM), quasiparticle-phonon model (QPM), Skyrme-Hartree-Fock-Bogolyubov (SHFB) approach with SLy4 and SkP parameterization. Comparison with experimental data.

RADIOACTIVITY 257,257mRf, 257,257mNo(α); calculated Q(α), decay schemes. 253Fm, 253No; deduced levels.

doi: 10.1103/PhysRevC.84.024324
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2011LU16      Phys.Rev. C 84, 014328 (2011)

B.Lu, E.Zhao, S.Zhou

Quadrupole deformation (β, γ) of light Λ hypernuclei in a constrained relativistic mean field model: Shape evolution and shape polarization effect of the Λ hyperon

NUCLEAR STRUCTURE 10,11,12,13,14,15,16,17,18,19,20,21,22,23C; calculated binding energies, rms radii, β and γ deformation parameters, potential-energy surfaces (PES) for hypernuclei. 26,27Mg, 22,23,24,25,26,27,28,29,30,31,32,33,34,35Si; calculated potential energy surfaces (PES) for hypernuclei. Constrained relativistic mean field model with PK1-Y1 and NLSH-A parameter sets.

doi: 10.1103/PhysRevC.84.014328
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2011XU01      Phys.Rev. C 83, 014318 (2011), Erratum Phys.Rev. C 107, 039903 (2023)

C.Xu, H.Hua, X.Q.Li, J.Meng, Z.H.Li, F.R.Xu, Y.Shi, H.L.Liu, S.Q.Zhang, Z.Y.Li, L.H.Zhu, X.G.Wu, G.S.Li, C.Y.He, S.G.Zhou, S.Y.Wang, Y.L.Ye, D.X.Jiang, T.Zheng, J.L.Lou, L.Y.Ma, E.H.Wang, Y.Y.Cheng, C.He

New insight into the shape coexistence and shape evolution of 157Yb

NUCLEAR REACTIONS 144Sm(16O, 3n), E=85 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios, 157Yb; deduced levels, J, π, high-spin structures, alignments, rotational bands, configurations. Comparisons with total Routhian surface (TRS) calculations and evidence of prolate, triaxial, and oblate shapes. Systematics of low-lying levels in N=87 isotones: 151Gd, 153Dy, 155Er, 157Yb and 159Hf.

doi: 10.1103/PhysRevC.83.014318
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2011ZH03      Phys.Rev. C 83, 011304 (2011)

Z.Zhang, J.Zeng, E.Zhao, S.Zhou

Particle-number conserving analysis of rotational bands in 247, 249Cm and 249Cf

NUCLEAR STRUCTURE 247,249Cm, 249Cf; analyzed rotational bands, moments of inertia and alignments and their variations with the rotational frequency, level crossings and upbendings using cranked-shell model with the pairing correlations treated by particle-number conserving method (PNC-CSM). Role of the intruder proton (N=6) i13/2 proton orbitals and absence of alignment of j15/2 neutrons discussed. Comparison with experimental data.

doi: 10.1103/PhysRevC.83.011304
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2011ZH14      Chin.Phys.C 35, 449 (2011)

S.-H.Zhou

Environmental effects on nuclear decay rates

doi: 10.1088/1674-1137/35/5/008
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2011ZH55      J.Phys.:Conf.Ser. 312, 092067 (2011)

S.G.Zhou, J.Meng, P.Ring, E.G.Zhao

Neutron halo in deformed nuclei from a relativistic Hartree-Bogoliubov model in a Woods-Saxon basis

NUCLEAR STRUCTURE 44Mg; calculated density distribution, neutron halo using fully self-consistent deformed Hartree-Bogoliubov model in spherical Woods-Saxon basis.

doi: 10.1088/1742-6596/312/9/092067
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2010AD17      Physics of Part.and Nuclei 41, 1101 (2010)

G.G.Adamian, N.V.Antonenko, L.A.Malov, B.N.Lu, S.G.Zhou, W.Scheid

Isomeric states in heavy nuclei

NUCLEAR STRUCTURE 243Pu, 245Cm, 247Cf, 249Fm, 251No, 270Ds, 266Hs, 262Sg, 258Rf, 254No; calculated one-, two-quasiparticle states and energies, J, π. HB and shell models.

doi: 10.1134/S1063779610070269
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2010FU13      Int.J.Mod.Phys. E19, 2480 (2010)

Y.Fujii, A.Chiba, D.Doi, T.Gogami, O.Hashimoto, H.Kanda, M.Kaneta, D.Kawama, K.Maeda, T.Maruta, A.Matsumura, S.Nagao, S.N.Nakamura, A.Shichijo, H.Tamura, N.Taniya, T.Yamamoto, K.Yokota, S.Kato, Y.Sato, T.Takahashi, H.Noumi, T.Motoba, E.Hiyama, I.Albayrak, O.Ates, C.Chen, M.Christy, C.Keppel, M.Kohl, Y.Li, A.Liyanage, L.Tang, T.Walton, Z.Ye, L.Yuan, L.Zhu, P.Baturin, W.Boeglin, S.Dhamija, P.Markowitz, B.Raue, J.Reinhold, Ed.V.Hungerford, R.Ent, H.Fenker, D.Gaskell, T.Horn, M.Jones, G.Smith, W.Vulcan, S.A.Wood, C.Johnston, N.Simicevic, S.Wells, C.Samanta, B.Hu, J.Shen, W.Wang, X.Zhang, Y.Zhang, J.Feng, Y.Fu, J.Zhou, S.Zhou, Y.Jiang, H.Lu, X.Yan, Y.Ye, L.Gan, A.Ahmidouch, S.Danagoulian, A.Gasparian, M.Elaasar, F.R.Wesselmann, A.Asaturyan, A.Margaryan, A.Mkrtchyan, H.Mkrtchyan, V.Tadevosyan, D.Androic, M.Furic, T.Petkovic, T.Seva, G.Niculescu, I.Niculescu, V.M.Rodriguez Lopez, E.Cisbani, F.Cusanno, F.Garibaldi, G.M.Uuciuoli, R.De Leo, S.Maronne

Hypernuclear spectroscopy with electron beam at JLab HALL C

NUCLEAR REACTIONS 7Li, 12C, 28Si(E, EK+)7He/12B/28Al, E=1.2 GeV; measured reaction products; deduced hypernuclear spectroscopy, missing mass spectrum.

doi: 10.1142/S0218301310016983
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2010LA11      Nucl.Phys. A834, 655c (2010)

L.Lamia, S.M.R.Puglia, C.Spitaleri, S.Romano, M.G.Del Santo, N.Carlin, M.G.Munhoz, S.Cherubini, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.-B.Li, R.G.Pizzone, Q.-G.Wen, M.L.Sergi, A.Szanto de Toledo, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou

Indirect study of 11B(p, α0)8Be and 10B(p, α)7Be reactions at astrophysical energies by means of the Trojan Horse Method: recent results

NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; 2H(10B, α7Be), E=24.4 MeV; measured Eα, Iα(θ), E(particle), I(particle). 11B(p, α), E(cm)=0-0.6 MeV; 10B(p, α), E(cm)=0-0.15 MeV; deduced S-factor using Trojan Horse Method.

doi: 10.1016/j.nuclphysa.2010.01.115
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1973.


2010LI01      Chin.Phys.Lett. 27, 012301 (2010)

C.-B.Li, S.-H.Zhou, Z.-Y.Liu, Q.-Y.Meng, J.Zhou, X.-M.Li, Y.-Y.Fu, Q.-G.Wen, S.-Y.Hu

Search for Decay Rate Variation of 7Be in Pt and Al

RADIOACTIVITY 7Be(EC); measured Eγ, Iγ; deduced decay constant, T1/2 variation in Pt and Al foils. Comparison with TB-LMTO calculations.

doi: 10.1088/0256-307X/27/1/012301
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2010LI08      Phys.Rev. C 81, 034311 (2010)

Z.P.Li, J.Meng, Y.Zhang, S.G.Zhou, L.N.Savushkin

Single-particle resonances in a deformed Dirac equation

doi: 10.1103/PhysRevC.81.034311
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2010LI11      Int.J.Mod.Phys. E19, 359 (2010)

L.-L.Li, S.-G.Zhou, E.-G.Zhao, W.Scheid

A new barrier penetration formula and its application to α-decay half-lives

NUCLEAR STRUCTURE Z=52-84, A=106-206; calculated Coulomb barrier; deduced barrier penetration formula. Comparison with WKB method.

doi: 10.1142/S0218301310014790
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2010MA72      Nucl.Phys. A835, 422c (2010)

Y.Ma, S.Ajimura, K.Aoki, M.Dairaku, Y.Y.Fu, H.Fujioka, T.Fukuda, K.Futatsukawa, K.Hosomi, W.Imoto, M.Kawai, Y.Kakiguchi, S.Kinoshita, T.Koike, N.Maruyama, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.H.Zhou

Updated results on the 11ΛB and 12ΛC γ-ray spectroscopy study

NUCLEAR REACTIONS 12C(π+, K+), (π+, K+p), E at 1.05 GeV/c; measured hypernuclei Eγ, Iγ; deduced levels, J, π, γ-multipolarity, Λ binding energy.

doi: 10.1016/j.nuclphysa.2010.01.234
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2010PI09      Nucl.Phys. A834, 673c (2010)

R.G.Pizzone, C.Spitaleri, S.Cherubini, M.La Cognata, L.Lamia, S.Romano, M.L.Sergi, A.Tumino, C.Li, Q.Wen, S.Zhou, V.Burjan, V.Kroha, J.Mrazek, N.Carlin, M.G.del Santo, A.Szanto de Toledo, S.Kubono, T.Wakabayashi, H.Yamaguchi, C.Rolfs

Trojan Horse Method: a useful tool for electron screening effect investigation

NUCLEAR REACTIONS 2H(3He, p), 6Li(p, α), 6Li(d, α), 7Li(p, α), 9Be(p, α), E not given; calculated electron screening effect with Trojan Horse Method.

doi: 10.1016/j.nuclphysa.2010.01.121
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2010PI14      J.Phys.:Conf.Ser. 202, 012018 (2010)

R.G.Pizzone, C.Spitaleri, S.Cherubini, M.La Cognata, L.Lamia, S.Romano, M.L.Sergi, C.Rolfs, F.Strieder, V.Burjan, V.Kroha, J.Mrazek, C.Li, Q.Wen, S.Zhou, A.Tumino

Trojan Horse Method: A tool to explore electron screening effect

doi: 10.1088/1742-6596/202/1/012018
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2010ZH10      Phys.Rev. C 81, 044313 (2010)

S.S.Zhang, L.G.Cao, U.Lombardo, E.G.Zhao, S.G.Zhou

Isospin-dependent pairing interaction from nuclear matter calculations

doi: 10.1103/PhysRevC.81.044313
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2010ZH23      Phys.Rev. C 82, 011301 (2010)

S.-G.Zhou, J.Meng, P.Ring, E.-G.Zhao

Neutron halo in deformed nuclei

NUCLEAR STRUCTURE 36,38Ne, 44Mg; calculated proton and neutron density distributions, densities of the neutron core and neutron halo, single neutron levels for the core using deformed relativistic Hartree Bogoliubov (DRHB) theory. Halo phenomenon in deformed nuclei.

doi: 10.1103/PhysRevC.82.011301
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2009HU19      Chin.Phys.C 33, Supplement 1, 148 (2009)

H.Hua, Z.-Y.Li, S.-Y.Wang, J.Meng, Z.-H.Li, X.-Q.Li, F.-R.Xu, H.-L.Liu, S.-Q.Zhang, S.-G.Zhou, Y.-L.Ye, D.-X.Jiang, T.Zheng, L.-H.Zhu, X.-G.Wu, G.-S.Li, C.-Y.He, L.-Y.Ma, F.Lu, F.-Y.Fan, L.-Y.Han, H.Wang, J.Xiao, X.-Q.Li, D.Chen, X.Fang, J.-L.Lou, Y.Liu, X.Hao, B.Pan, L.-H.Li

Structure change of 156Yb at high-spin states

NUCLEAR REACTIONS 144Sm(16O, 4n)156Yb, E=102 MeV; measured Eγ, Iγ, γ-γ-coin.; deduced high-spin states, level scheme, yrast states, J, π, energies.

doi: 10.1088/1674-1137/33/S1/047
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2009LI55      Phys.Rev. C 80, 064607 (2009)

L.L.Li, Z.H.Li, E.G.Zhao, S.G.Zhou, W.Zuo, A.Bonaccorso, U.Lombardo

Isospin splitting of the nucleon-nucleus optical potential

NUCLEAR REACTIONS 28Si, 90Zr, 208Pb(n, n)(p, p), (n, γ), (p, γ), E<100 MeV; calculated volume term of the optical model potential and isospin splitting using the Brueckner-Hartree-Fock approach with three-body force.

doi: 10.1103/PhysRevC.80.064607
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2009ZH42      Chin.Phys.C 33, 350 (2009)

J.Zhou, Y.-Y.Fu, S.-H.Zhou, H.-H.Xia, C.-B.Li, Q.-Y.Meng

Measurement of the astrophysical S factor for the low energy 2H(d, γ)4He reaction

NUCLEAR REACTIONS 2H(d, γ), (d, p), E=20 keV; measured Eγ, Iγ, proton spectrum; deduced yields, branching ratio, S-factors.

doi: 10.1088/1674-1137/33/5/006
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0527.


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Note: The following list of authors and aliases matches the search parameter S.Zhou: , S.G.ZHOU, S.H.ZHOU, S.Q.ZHOU, S.S.ZHOU