NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = F.Chen Found 36 matches. 2023LU16 Phys.Rev.Lett. 131, 202502 (2023) Z.-W.Lu, L.Guo, Z.-Z.Li, M.Ababekri, F.-Q.Chen, C.Fu, C.Lv, R.Xu, X.Kong, Y.-F.Niu, J.-X.Li Manipulation of Giant Multipole Resonances via Vortex γ Photons
doi: 10.1103/PhysRevLett.131.202502
2022LV08 Phys.Rev.Lett. 129, 042502 (2022) C.-J.Lv, F.-Q.Chen, Y.Sun, M.Guidry ΔI=2 Bifurcation as a Characteristic Feature of Scissors Rotational Bands NUCLEAR STRUCTURE 156Gd; calculated energy levels, B(E2), B(M1), staggering features for the scissors-mode rotational band, moments of inertia. Microscopic many-body. Comparison with available data.
doi: 10.1103/PhysRevLett.129.042502
2021CH25 Phys.Rev. C 103, 064319 (2021) Microscopic investigation on the existence of transverse wobbling under the effect of rotational alignment: The 136Nd case NUCLEAR STRUCTURE 136Nd; calculated energies of the even- and odd-spin 2-qp yrast bands, B(E2)(out of band)/B(E2)(in band) and B(M1)(out of band)/B(E2)(in band) ratios, probability distribution contours for the tilted angles (θ, φ) of the angular momentum vector with respect to the three principle axes of the intrinsic frame for even- and odd-spin yrast bands, wobbling energies as functions of spin with and without configuration mixing within the πh11/2 subshell. Triaxial projected shell model with a focus on possible interpretation as transverse wobbling excitation. Comparison with experimental data.
doi: 10.1103/PhysRevC.103.064319
2020WA03 Phys.Lett. B 802, 135246 (2020) Two quasiparticle wobbling in the even-even nucleus 130Ba NUCLEAR STRUCTURE 130Ba; calculated energy spectra, transition probability ratios B(M1)/B(E2), K and azimuthal plots.
doi: 10.1016/j.physletb.2020.135246
2019WA17 Phys.Rev. C 99, 054303 (2019) Y.K.Wang, F.Q.Chen, P.W.Zhao, S.Q.Zhang, J.Meng Multichiral facets in symmetry restored states: Five chiral doublet candidates in the even-even nucleus 136Nd NUCLEAR STRUCTURE 136Nd; calculated levels, J, π, B(M1)/B(E2) ratios, compositions of configurations for bands, K distributions for angular momenta, and probability distribution contours (azimuthal plots) of orientation of the angular momentum for five chiral doublets bands using triaxial projected shell model (PSM). Comparison with experimental data.
doi: 10.1103/PhysRevC.99.054303
2019WA35 J.Phys.(London) G46, 105102 (2019) L.-J.Wang, J.Dong, F.-Q.Chen, Y.Sun Projected shell model analysis of structural evolution and chaoticity in fast-rotating nuclei NUCLEAR STRUCTURE 164Yb; calculated d energies and moment of inertia of the yrast band, B(E2), branching number; deduced rotationally-induced evolution from order to chaos infinite quantum many-body systems-nuclei.
doi: 10.1088/1361-6471/ab33be
2018CH51 Phys.Lett. B 785, 211 (2018) Chiral geometry and rotational structure for 130Cs in the projected shell model NUCLEAR STRUCTURE 130Cs; calculated rotational bands, B(E2), B(M1), distributions for the angular momentum using the projected shell model with configuration mixing for nuclear chirality. Comparison with experimental data.
doi: 10.1016/j.physletb.2018.08.039
2017CH11 Phys.Rev. C 95, 024307 (2017) Triaxial shape fluctuations and quasiparticle excitations in heavy nuclei NUCLEAR STRUCTURE 156,158,160,162,164,166,168,170,172Er; calculated Particle number and angular momentum projected potential energy surfaces (PES) in (β, γ) plane for 0+ and second 2+ states, levels in the yrast, second 0+, and γ bands, vacua probability amplitude and total probability amplitude distribution contour plots in (β, γ) plane for the first and second 0+ states and the 2+ states of gamma band, K distribution of the yrast, β, and γ bands, B(E2) for the yrast, second 0+, and γ bands. Generator coordinate method including particle number and angular momentum symmetry conserving fluctuations in (β, γ) plane and their symmetry conserving two-quasiparticle excitations. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.024307
2017CH48 Phys.Rev. C 96, 051303 (2017) F.Q.Chen, Q.B.Chen, Y.A.Luo, J.Meng, S.Q.Zhang Chiral geometry in symmetry-restored states: Chiral doublet bands in 128Cs NUCLEAR STRUCTURE 128Cs; calculated levels, J, π, B(E2), B(M1), K distributions for the angular momentum on the short, intermediate, and long axes, azimuthal plots for orientation of angular momentum on the (θ, φ) plane, chiral doublet bands. Angular momentum projection (AMP) approach. Comparison with experimental data.
doi: 10.1103/PhysRevC.96.051303
2016CH13 Phys.Rev. C 93, 044310 (2016) Q.M.Chen, X.G.Wu, Y.S.Chen, C.B.Li, Z.C.Gao, G.S.Li, F.Q.Chen, C.Y.He, Y.Zheng, S.P.Hu, J.Zhong, Y.H.Wu, H.W.Li, P.W.Luo Lifetime measurements in 180Pt NUCLEAR REACTIONS 156Gd(28Si, 4n), E=144 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by recoil-distance Doppler shift method using a plunger and differential decay curve analysis at HI-13 tandem accelerator of CIAE-Beijing. 180Pt; deduced levels, J, π, B(E2), transition quadrupole moments for levels in the yrast band. Systematics of B(E2), E(4+)/E(2+) ratios, yrast and γ bands in 176,178,180,182,184,186Pt. Comparison with triaxial projected shell model (TPSM) calculations.
doi: 10.1103/PhysRevC.93.044310
2016CH24 Phys.Rev. C 93, 064313 (2016) Shape vibration and quasiparticle excitations in the lowest 0+ excited state in erbium isotopes NUCLEAR STRUCTURE 156,158,160,162,164,166,168,170,172Er; calculated levels, J, π, energies and B(E2) of yrast bands, and bands built on excited 0+ state, E(first 4+)/E(first 2+) ratios, E0 transition probabilities, two-quasiparticle configurations, absolute squares of the collective wave functions for the ground states and the excited 0+ states. Generator coordinate method (GCM). Comparison with experimental data.
doi: 10.1103/PhysRevC.93.064313
2015WA13 Acta Phys.Pol. B46, 497 (2015) L.-J.Wang, F.-Q.Chen, Y.Sun, T.Mizusaki, M.Oi Application of the Pfaffian Algorithm in the Nuclear Structure Study at High Spins NUCLEAR STRUCTURE 166Hf; calculated yrast band at high spin; deduced anomalies. Projected shell model, the Pfaffian algorithm.
doi: 10.5506/APhysPolB.46.497
2014CU01 Phys.Rev. C 90, 014321 (2014) J.-W.Cui, X.-R.Zhou, F.-Q.Chen, Y.Sun, C.-L.Wu, Z.-C.Gao Description of collective and quasiparticle excitations in deformed actinide nuclei: The first application of the multishell shell model for heavy nuclei NUCLEAR STRUCTURE 230,232Th, 232,234,236U, 240Pu; calculated levels, J, π, ground-, β-, γ-, and K=0 to K=7 bands, 2-quasiparticle configurations, B(E2), staggering parameter. Heavy shell model (HSM), an extension of projected shell model (PSM). Comparison with experimental data.
doi: 10.1103/PhysRevC.90.014321
2014LI45 Phys.Rev. C 90, 047302 (2014) C.B.Li, F.Q.Chen, X.G.Wu, C.Y.He, Y.Zheng, G.S.Li, Q.M.Chen, Z.C.Gao, Q.L.Xia, W.P.Zhou, S.P.Hu, H.W.Li, J.L.Wang, J.J.Liu, Y.H.Wu, P.W.Luo Lifetime measurement of the first 2+ state in 178Pt NUCLEAR REACTIONS 154Gd(28Si, 4n), E=146 MeV; measured Eγ, γγ-coin, γγγ(t), half-life of the first 2+ state by fast-timing technique using Ge-LaBr3-LaBr3 detectors. 178Pt; deduced levels, B(E2). Potential energy surface (PES) calculations. Systematics of B(E2) for first 2+ states in 176,178,180,182,184Pt isotopes and comparison with calculations using generator coordinate method.
doi: 10.1103/PhysRevC.90.047302
2014SU01 At.Data Nucl.Data Tables 100, 286 (2014) Y.Sun, F.Chen, C.Chen, B.C.Gou Energies, fine structure, and radiative transitions of the high-lying core-excited states 6Se, o(n) and 6pe, o(n) (n=1-5) for the boron isoelectronic sequence ATOMIC PHYSICS Z=6-10; calculated energy levels, fine structure, transition rates, and wavelengths. Rayleigh-Ritz variation method using a multiconfiguration interaction wavefunction. Comparison with available data.
doi: 10.1016/j.adt.2013.06.003
2014WA29 Phys.Rev. C 90, 011303 (2014) L.-J.Wang, F.-Q.Chen, T.Mizusaki, M.Oi, Y.Sun Toward extremes of angular momentum: Application of the Pfaffian algorithm in realistic calculations NUCLEAR STRUCTURE 166Hf; calculated back-bending plot, and level-energy versus spin plot for high-spin band structure. 176Hf; calculated levels, J, π for yrast, 2-qp, 4-qp and 6-qp bands with quantum number K=6, 8, 14, 15, 19, 20, 22, B(E2) values using Pfaffian algorithm to calculate matrix elements for Hartree-Fock-Bogoliubov states for high-spin and multi-qp states. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.011303
2013CH02 J.Phys.(London) G40, 015101 (2013) F.-Q.Chen, Y.Sun, P.M.Walker, G.D.Dracoulis, Y.R.Shimizu, J.A.Sheikh Mixing effects on K-forbidden transition rates from the 6+ isomers in the N = 104 isotones RADIOACTIVITY 172Er, 174Yb, 176Hf, 178W(IT); calculated B(E2) values for transitions from 6+ isomers, deformation parameters, transition rates, level energies, J, π, matrix elements. PSM calculations, comparison with experimental data.
doi: 10.1088/0954-3899/40/1/015101
2013CH33 Phys.Rev. C 88, 014315 (2013) Quantum fluctuations in the collective 0+ states of deformed nuclei NUCLEAR STRUCTURE 154,156,158,160,162Gd, 156,158,160,162,164Dy, 158,160,162,164,166Er; calculated energies of 2+, 4+ and 6+ members of ground bands, first excited 0+, probability functions of deformation for ground and first excited 0+ states, E0-matrix elements for 0+ to 0+ and 2+ to 2+ transitions. Extension of the original projected shell model (PSM). Comparison with experimental data.
doi: 10.1103/PhysRevC.88.014315
2012CH10 Phys.Rev. C 85, 024324 (2012) F.-Q.Chen, Y.-X.Liu, Y.Sun, P.M.Walker, G.D.Dracoulis Residual interactions and the K-mixing-induced fast decay of the three-quasiparticle isomer in 171Tm NUCLEAR STRUCTURE 171Tm; calculated levels, J, π, B(E2), B(M1), rotational bands, K-mixing matrix elements for the decay of Kπ=19/2+ 3-qp isomer, configurations. Projected shell model with two-body octupole and hexadecapole forces and 3-qp configurations. Comparison with experimental data.
doi: 10.1103/PhysRevC.85.024324
2012CU01 Chin.Phys.Lett. 29, 022101 (2012) J.-W.Cui, X.-R.Zhou, F.-Q.Chen, Y.Sun, C.-L.Wu Analyses of β-Bands of 230, 232Th and 232, 234U by the Projected Shell Model NUCLEAR STRUCTURE 230,232Th, 232,234U; calculated ground and β-bands, deformation parameters, energy schemes. Projected shell model, comparison with experimental data.
doi: 10.1088/0256-307X/29/2/022101
2011CH16 Chin.Phys.Lett. 28, 042101 (2011) 174Hf and 174Yb by the Projected Shell Model with Improved 4-quasiparticle basis NUCLEAR STRUCTURE 174Hf, 174Yb; calculated rotational bands, energies, J, π. Projected shell model, comparison with experimental data.
doi: 10.1088/0256-307X/28/4/042101
2011SH38 Phys.Rev. C 84, 054314 (2011) J.A.Sheikh, G.H.Bhat, Y.-X.Liu, F.-Q.Chen, Y.Sun Mixing of quasiparticle excitations and γ vibrations in transitional nuclei NUCLEAR STRUCTURE 166,168,170,172Er; calculated levels, J, π, bands, B(E2) values. Quasiparticle excitations with γ vibration in transitional nuclei. Multiquasiparticle triaxial projected shell model approach. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.054314
2010WA41 Phys.Rev. C 82, 057303 (2010) S.Y.Wang, B.Qi, D.P.Sun, X.L.Ren, B.T.Duan, F.Chen, C.Liu, C.J.Xu, L.Liu, H.Hua, Z.Y.Li, J.M.Yao, L.H.Zhu, X.G.Wu, G.S.Li, Y.Liu, X.Q.Li, Y.Zheng, L.L.Wang, L.Wang Shape coexistence and strongly coupled bands in 118Sb NUCLEAR REACTIONS 116Cd(7Li, 5n), E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO). 118Sb; deduced levels, J, π, bands, B(M1)/B(E2) ratios and configurations. Comparison with particle-rotor model (PRM) and triaxial relativistic mean-field approach.
doi: 10.1103/PhysRevC.82.057303
2009CH71 Chin.Phys.C 33, Supplement 1, 24 (2009) Level statistics for the even-even Yb isotopes NUCLEAR STRUCTURE 160,162,164,166,168,172Yb; calculated level statistics; deduced discrepancies with the nearest-neighbor spacing distribution.
doi: 10.1088/1674-1137/33/S1/008
2009WE07 Chin.Phys.C 33, Supplement 1, 116 (2009) Properties of Zr hypernuclei in deformed Skyrme Hartree-Fock approach NUCLEAR STRUCTURE 80,100,122,138,139,142,188Zr; calculated two-neutron separation energy, neutron radii, hyperon separation energy. Deformed self-consistent Skyrme-Hartee-Fock approach.
doi: 10.1088/1674-1137/33/S1/037
2006HS01 Appl.Radiat.Isot. 64, 306 (2006) C.H.Hsieh, H.M.Liu, J.J.Hwang, H.E.Wang, J.J.Kai, F.D.Chen A simple model for quantification of the radiobiological effectiveness of the 10B(n, α)7Li capture reaction in BNCT
doi: 10.1016/j.apradiso.2005.08.018
2006WA07 Eur.Phys.J. D 37, 345 (2006) Energy, fine structure, and hyperfine structure of the core-excited states 1s2s2pnp 5P (n=2-5) and 1s2p2mp 5S (m = 2-5) for Li- ion NUCLEAR MOMENTS Li; calculated hfs for core-excited states. Saddle-point variational method.
doi: 10.1140/epjd/e2006-00007-5
2004YA15 Nucl.Phys. A737, 248 (2004) S.N.Yang, F.-Y.Chen, S.S.Kamalov, D.Drechsel, L.Tiator Threshold π0 photo- and electro-production in a meson-exchange model NUCLEAR REACTIONS 1H(γ, π0), E ≈ threshold; calculated σ(θ). Meson-exchange dynamical model, comparison with data.
doi: 10.1016/j.nuclphysa.2004.03.085
1996HE19 Phys.Rev.Lett. 77, 1012 (1996) P.Heimberg, R.E.Segel, F.-J.Chen, K.Ackerstaff, R.D.Bent, J.Blomgren, H.O.Meyer, H.Nann, B.von Przewoski, T.Rinckel, A.Zhuravlev, M.A.Pickar, G.Hardie, P.V.Pancella, E.Jacobsen, J.D.Brown Measurement of the p(pol)p → dπ+ Cross Section and Analyzing Power at Threshold NUCLEAR REACTIONS 1H(polarized p, π+), E=287.7-294.1 MeV; measured σ(θ), analyzing power vs θ; deduced S-wave strength, P-wave amplitudes.
doi: 10.1103/PhysRevLett.77.1012
1996JA25 Nucl.Instrum.Methods Phys.Res. A371, 439 (1996) E.R.Jacobsen, R.E.Segel, R.D.Bent, J.D.Brown, G.Hardie, R.Schneider, C.Sun, G.P.A.Berg, J.Blomgren, F.-J.Chen, P.Heimberg, J.Homolka, A.Kurepin, H.Nann, P.Pancella, K.E.Rehm, T.Rinckel, M.Saber, Z.Yu, A.Zhuravlev Measurement of High Momentum Transfer Reactions by Recoil Detection at a Cooler Ring NUCLEAR REACTIONS 12C(p, π+), E=166, 294 MeV; measured σ(θ). High momentum transfer, recoil detection at a cooler ring.
doi: 10.1016/0168-9002(95)00993-0
1994RU15 Chin.J.Nucl.Phys. 16, No 1, 17 (1994) Classification of Multiple Scattering Sequences in the Glauber Amplitude for Nucleus-Nucleus Scattering NUCLEAR REACTIONS 12C(α, α), E=1.37 GeV; analyzed σ(θ); deduced multiple scattering sequence classification. Glauber model.
1994RU16 Chin.J.Nucl.Phys. 16, No 4, 308 (1994) W.-Y.Ruan, F.-Z.Chen, W.-F.Xie NN Phase Ambiguity and Proton-Nucleus Elastic Scattering at T(p) = 800 MeV NUCLEAR REACTIONS 40Ca(polarized p, p), E=800 MeV; analyzed σ(θ), analyzing power, spin rotation parameter vs θ; deduced nucleon-nucleon amplitude phase ambiguity related features. Glauber model.
1994YU04 Nucl.Instrum.Methods Phys.Res. A351, 460 (1994) Z.Yu, R.E.Segel, F.-J.Chen, P.Heimberg, R.D.Bent, J.Blomgren, H.Nann, C.Sun, K.E.Rehm, G.Hardie, J.D.Brown, E.Jacobsen, J.Homolka, R.Schneider A Readout System for Microstrip Silicon Detectors RADIOACTIVITY 241Am(α); measured α-particle position histogram; deduced detector time resolution related features. A readout system for microstrip Si detectors.
doi: 10.1016/0168-9002(94)91374-9
1993NA17 Acta Phys.Pol. B24, 1723 (1993) H.Nann, R.E.Segel, F.-J.Chen, P.Heimberg, Z.Yu, J.D.Brown, E.Jacobsen, J.Homolka, R.Schneider, A.Zhuravlev, A.Kurepin, G.Hardie, P.Pancella, K.E.Rehm, R.D.Bent, J.Blomgren, T.Rinckel, M.Saber, C.Sun Studies of (p, π) and (p, 2π) Reactions on the Indiana Cooler Ring Using Recoil Detection NUCLEAR REACTIONS 12C(p, π+), (p, π+π0), (p, π+π-), E=330 MeV; measured residual nucleus recoil momentum vs θ. Recoil detection by Cooler Ring.
1956CH79 Phys.Rev. 103, 211 (1956) F.F.Chen, C.P.Leavitt, A.M.Shapiro Total p-p and "p-n" Cross Sections at Cosmotron Energies NUCLEAR REACTIONS 1,2H(p, X), E<3 GeV; measured reaction products, Ep, Ip; deduced σ. Comparison with available data.
doi: 10.1103/PhysRev.103.211
1955CH67 Phys.Rev. 99, 857 (1955) F.F.Chen, C.P.Leavitt, A.M.Shapiro Attenuation Cross Sections for 860-Mev Protons NUCLEAR REACTIONS 9Be(p, p'), C(p, p'), 27Al(p, p'), Cu(p, p'), Sn(p, p'), Pb(p, p'), E=800 MeV; measured products, Pb, Sn, Cu, 27Al, C, 9Be; deduced σ, σ(E). Data were imported from EXFOR entry C1219.
doi: 10.1103/PhysRev.99.857
Back to query form Note: The following list of authors and aliases matches the search parameter F.Chen: , F.D.CHEN, F.F.CHEN, F.J.CHEN, F.Q.CHEN, F.Y.CHEN, F.Z.CHEN |