NSR Query Results


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NSR database version of May 24, 2024.

Search: Author = W.Cheng

Found 10 matches.

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2018XU08      Eur.Phys.J. A 54, 83 (2018)

Q.Xu, Z.G.Xiao, S.J.Zhu, C.Qi, H.Jia, B.Qi, R.S.Wang, W.J.Cheng, Y.Zhang, H.Yi, L.M.Lu, Y.J.Wang, H.J.Li, Y.Huang, Z.Zhang, X.G.Wu, C.B.Li, Y.Zheng, Q.M.Chen, W.K.Zhou, G.S.Li

Investigation of high spin states in 133Cs

NUCLEAR REACTIONS 130Te(7Li, 4n), E=38 MeV; measured in-beam Eγ, Iγ(θ), γγ-coin using 12 Compton-suppressed Ge detectors at HI-13 Tandem at CIAE (China Institute of Atomic Energy). 133Cs; deduced level scheme, levels, J, π up to high spin of 31/2, rotational bands, γ transition intensities; updated systematics of 2+ states in N=78 even-even isotopes of A=130-134. 133Cs, 132Xe; calculated levels, J, π, B(M1)/B(E2), moments of inertia using large-scale shell model; compared to experimental data.

doi: 10.1140/epja/i2018-12520-8
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2017ZH18      Phys.Rev. C 95, 041602 (2017)

Y.Zhang, J.Tian, W.Cheng, F.Guan, Y.Huang, H.Li, L.Lu, R.Wang, Y.Wang, Q.Wu, H.Yi, Z.Zhang, Y.Zhao, L.Duan, R.J.Hu, M.Huang, G.Jin, S.Jin, C.G.Lu, J.Ma, P.Ma, J.Wang, H.Yang, Y.Yang, J.Zhang, Ya.Zhang, Y.Zhang, C.Ma, C.Y.Qiao, M.B.Tsang, Z.Xiao

Long-time drift of the isospin degree of freedom in heavy ion collisions

NUCLEAR REACTIONS Au(40Ar, X), E=30 MeV/nucleon; measured light-charged particles (LCP), α-spectra, coincident fission fragments, (LCP)(fission fragments)-coin using parallel plate avalanche counters (PPAC) and nine ΔE telescopes at RIBLL-Lanzhou facility; deduced inclusive isotopic ratio for Z=1 and 2 isotopes as a function of laboratory angle, angular distribution of the relative neutron richness summed over the LCPs, drift of the isospin degree of freedom (IDOF). Comparison with ImQMD+GEMINI simulations.

doi: 10.1103/PhysRevC.95.041602
Citations: PlumX Metrics


2016HU09      Phys.Rev. C 93, 064315 (2016)

Y.Huang, Z.G.Xiao, S.J.Zhu, C.Qi, Q.Xu, W.J.Cheng, H.J.Li, L.M.Lyu, R.S.Wang, W.H.Yan, H.Yi, Y.Zhang, Q.M.Chen, C.Y.He, S.P.Hu, C.B.Li, H.W.Li, P.W.Luo, X.G.Wu, Y.H.Wu, Y.Zheng, J.Zhong

High-spin structures in the 129Xe nucleus

NUCLEAR REACTIONS 124Sn(9Be, 4n), E=36 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) at HI-13 tandem accelerator facility of the CIAE-Beijing. 129Xe; deduced high-spin levels, J, π, band structures, configurations, multipolarities, B(M1)/B(E2), staggering parameter, moments of inertia plots. Systematics of level energies and bands in 125,127,129,131,133Xe. Comparisons with total Routhian surface and quasiparticle triaxial rotor model calculations.

doi: 10.1103/PhysRevC.93.064315
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Data from this article have been entered in the XUNDL database. For more information, click here.


2015LI17      Phys.Rev. C 91, 054314 (2015)

H.J.Li, Z.G.Xiao, S.J.Zhu, M.Patial, C.Qi, B.Cederwall, Z.Zhang, R.S.Wang, H.Yi, W.H.Yan, W.J.Cheng, Y.Huang, L.M.Lyu, Y.Zhang, X.G.Wu, C.Y.He, Y.Zheng, G.S.Li, C.B.Li, H.W.Li, J.J.Liu, P.W.Luo, S.P.Hu, J.L.Wang, Y.H.Wu

Collective band structures in the 99Tc nucleus

NUCLEAR REACTIONS 96Zr(7Li, 4n), E=35 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) at HI-13 tandem accelerator of CIAE-Beijing. 99Tc; deduced levels, J, π, multipolarity, rotational bands, configuration, staggering parameter, alignments, B(M1)/B(E2) ratios, large triaxiality at medium to high spins. Total Routhian surface calculations. Comparison with cranked shell model and particle-rotor model calculations. Systematics of band structures in 95,97,99,101,103Tc.

doi: 10.1103/PhysRevC.91.054314
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2014WA23      Phys.Rev. C 89, 064613 (2014)

R.S.Wang, Y.Zhang, Z.G.Xiao, J.L.Tian, Y.X.Zhang, Q.H.Wu, L.M.Duan, G.M.Jin, R.J.Hu, S.F.Wang, Z.Y.Li, H.W.Wang, Z.Zhang, H.Yi, H.J.Li, W.J.Cheng, Y.Huang, L.M.Lu

Time-dependent isospin composition of particles emitted in fission events following 40Ar + 197Au at 35 MeV/u

NUCLEAR REACTIONS 197Au(40Ar, F), E=35 MeV/nucleon; measured particle spectra, (fission fragment)(light charged particles)-coin, mass asymmetry, double differential cross sections for proton, deuteron and triton at HRIFL-Lanzhou. Folding-angle method for reconstruction of fission events. Dependence of N/Z on the parameterization of the symmetry energy. Comparison with improved quantum molecular dynamics (ImQMD) transport-model calculations.

doi: 10.1103/PhysRevC.89.064613
Citations: PlumX Metrics


2011ZH22      Nucl.Instrum.Methods Phys.Res. A648, 192 (2011)

H.-Y.Zhou, F.-G.Deng, W.Cheng, F.-S.Zhang, Q.Zhao, J.Su, L.M.Dong, Q.Zhu, G.-Y.Fan

Associated gamma radiation in interaction of 14.9 MeV neutrons with natural silicon

NUCLEAR REACTIONS 28,29,30Si(n, xγ), (n, n'γ), (n, 2nγ), (n, npγ), (n, dγ), (n, pγ), (n, αγ), (n, nαγ), E=14.9 MeV; measured reaction products, Eγ, Iγ; deduced energies, M1 and E2 transition types. Comparison with GNASH nuclear reaction code calculations.

RADIOACTIVITY 28Al(β-) [from 28Si(n, p), E=14.9 MeV]; measured decay products, Eβ, Iβ; deduced energies, M1 and E2 transition types. Comparison with GNASH nuclear reaction code calculations.

doi: 10.1016/j.nima.2011.04.014
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32688.


1995JA21      J.Radioanal.Nucl.Chem. 195, 279 (1995)

Y.Jao, W.L.Cheng

Study on Chemical Separation of 67Ga Via (nat)Zn(p, xn) Reaction

doi: 10.1007/BF02035967
Citations: PlumX Metrics


1985WU05      Phys.Lett. 162B, 227 (1985)

H.F.Wu, H.Q.Song, T.T.S.Kuo, W.K.Cheng, D.Strottman

Majorana Neutrino and Lepton-Number Non-Conservation in 48Ca Nuclear Double Beta Decay

RADIOACTIVITY 48Ca(2β); calculated neutrinoless decay T1/2. Short-range correlations, finite size nucleon effects.

doi: 10.1016/0370-2693(85)90911-6
Citations: PlumX Metrics


1980CH03      Phys.Rev. C21, 374 (1980)

W.K.Cheng, B.Lorazo, B.Goulard

Interplay between Mesonic-Exchange Corrections and Nuclear Structure in the Weak Transitions 16O(0+) → 16N(0-)

RADIOACTIVITY 16N [from 16O(μ-, ν), E=at rest]; calculated β decay rate. Elementary particle, microscopic treatments.

NUCLEAR REACTIONS 16O(μ-, ν), E=at rest; calculated capture rate.

doi: 10.1103/PhysRevC.21.374
Citations: PlumX Metrics


1972FI01      Phys.Lett. 38B, 8 (1972)

E.Fischbach, E.P.Harper, Y.E.Kim, A.Tubis, W.K.Cheng

Calculation of Meson-Exchange Corrections to Triton Beta Decay Using Realistic Nuclear Wave Functions

RADIOACTIVITY 3H; calculated one-pion-exchange contribution to axial-vector matrix element.

doi: 10.1016/0370-2693(72)90186-4
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter W.Cheng: , W.J.CHENG, W.K.CHENG, W.L.CHENG