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NSR database version of May 3, 2024.

Search: Author = R.Zheng

Found 17 matches.

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2024ZH13      Chin.Phys.C 48, 014107 (2024)

R.-Y.Zheng, X.-X.Sun, G.-f.Shen, L.-Sh.Geng

Evolution of N = 20, 28, 50 shell closures in the 20≤Z≤30 region in deformed relativistic Hartree-Bogoliubov theory in continuum

NUCLEAR STRUCTURE Z=20-30; calculated charge radii, two-neutron separation energies, two-neutron gaps, quadrupole deformations, and single-particle levels with the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the density functional PC-PK1. Comparison with available data.

doi: 10.1088/1674-1137/ad0bf2
Citations: PlumX Metrics

2023XI09      Phys.Lett. B 845, 138160 (2023)

Y.Xiao, S.-Z.Xu, R.-Y.Zheng, X.-X.Sun, L.-S.Geng, S.-S.Zhang

One-proton emission from ^148-151Lu in the DRHBc+WKB approach

RADIOACTIVITY ^{148,149,150,151}Lu(p); analyzed available data; deduced proton-nucleus potential from the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc), oblate deformation, T_1/2, the DRHBc + WKB approach provides a new alternative method to evaluate the half-lives of well-deformed proton emitters.

doi: 10.1016/j.physletb.2023.138160
Citations: PlumX Metrics

2018LI38      Chin.Phys.Lett. 35, 072301 (2018)

Y.-M.Liu, J.-B.Lu, X.-Y.Li, X.Xu, R.He, R.-Z.Zheng, G.-D.Wei

Theoretical Prediction of Diamond Betavoltaic Batteries Performance Using ⁶³Ni

doi: 10.1088/0256-307X/35/7/072301
Citations: PlumX Metrics

2006ZH45      Int.J.Mod.Phys. E15, 1813 (2006)

R.R.Zheng, S.Q.Zhu, Y.C.Yang, J.Y.Zeng, S.X.Liu, E.G.Zhao

Angular momentum projection after variation for cranking shell model

doi: 10.1142/S0218301306005393
Citations: PlumX Metrics

2005ZH44      High Energy Phys. and Nucl.Phys. (China) 29, 23 (2005)

S.-J.Zhu, Z.Zhang, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, S.-D.Xiao, X.-L.Che, Y.-N.Yu, M.-L.Li, R.-C.Zhen, I.Y.Lee, J.O.Rasmussen, W.C.Ma

Further Research on Level Structures of Neutron-Rich Odd-A Ru Nuclei

2004CH54      Chin.Phys.Lett. 21, 1904 (2004)

X.-L.Che, S.-J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, Y.-N.U, M.-L.Li, R.-C.Zheng, I.Y.Lee, J.O.Rasmussen, Y.X.Luo, W.C.Ma

High-Spin Structure in Neutron-Rich ¹⁰⁸Ru Nucleus

RADIOACTIVITY ²⁵²Cf(SF); measured Eγ, Iγ, γγ-coin. ¹⁰⁸Ru deduced high-spin levels, J, π, configurations. Gammasphere array, total Routhian surface calculations.

doi: 10.1088/0256-307X/21/10/011
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2004LI66      Chin.Phys.Lett. 21, 2147 (2004)

M.-L.Li, S.-J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, X.-L.Che, Z.Zhang, Y.-N.Yu, R.-C.Zheng, I.Y.Lee, J.O.Rasmussen, Y.X.Luo, W.C.Ma

Two-Quasiparticle Bands and Isomers in ⁹⁸Sr

RADIOACTIVITY ²⁵²Cf(SF); measured Eγ, Iγ, prompt and delayed γγ-coin. ⁹⁸Sr deduced levels J, π, T_1/2, configurations, rotational bands. ⁹⁸Sr, ¹⁴⁸Ce deduced levels T_1/2. Gammasphere array.

doi: 10.1088/0256-307X/21/11/020
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Data from this article have been entered in the XUNDL database. For more information, click here.

2004ZH26      Chin.Phys.Lett. 21, 1475 (2004)

R.-R.Zheng, S.-Q.Zhu, X.-D.Luo, J.Timar, A.Gizon, J.Gizon, D.Sohler, B.M.Nyako, L.Zolnai, E.S.Paul

Influence of Triaxiality on the Signature Inversion in Odd-Odd Nuclei

NUCLEAR STRUCTURE ^98,102Rh; calculated rotational bands level energies, signature inversion, role of triaxial deformation. Triaxial rotor plus two quasiparticle model, comparison with data.

doi: 10.1088/0256-307X/21/8/017
Citations: PlumX Metrics

2003ZH10      Int.J.Mod.Phys. E12, 59 (2003)

R.-R.Zheng, S.-Q.Zhu, X.-D.Luo

Signature Inversion in Odd-Odd Nuclei in the Mass Region A 100

NUCLEAR STRUCTURE ^98,102Rh; calculated rotational band level energies, signature inversion features. Rotor plus two quasiparticle model.

doi: 10.1142/S0218301303001144
Citations: PlumX Metrics

2001ZH16      Phys.Rev. C64, 014313 (2001)

R.Zheng, S.Zhu, N.Cheng, J.Wen

Systematics of Signature Inversion in Odd-Odd Nuclei in the Mass Regions A = 80 and A = 160

NUCLEAR STRUCTURE ^74,76,78Br, ^76,78,80Rb, ^82,84Y, ⁸⁶Nb, ¹⁵⁶Tb, ^156,158,160Ho, ^160,162,164Tm; analyzed rotational bands; deduced signature inversion mechanism. Axially symmetric rotor plus quasiparticles model.

doi: 10.1103/PhysRevC.64.014313
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2001ZH28      Chin.Phys.Lett. 18, 1327 (2001)

R.-R.Zheng, S.-Q.Zhu, N.-P.Cheng

Spectra Statistics for the Odd-Odd Nucleus ⁸⁶Nb

NUCLEAR STRUCTURE ⁸⁶Nb; calculated level spacing distributions, chaotic features. Particle-plus-rotor model.

doi: 10.1088/0256-307X/18/10/309
Citations: PlumX Metrics

1999ZH19      Int.J.Mod.Phys. E8, 131 (1999)

R.Zheng, S.Zhu

Theoretical Head Spin Assignments of Yrast Bands for Three Odd-Odd Nuclei in A = 160 Region

NUCLEAR STRUCTURE ¹⁵⁶Tb, ¹⁵⁸Ho, ¹⁶⁶Lu; calculated rotational bands K. Comparisons with data. Quasiparticles-plus-rotor model.

doi: 10.1142/S0218301399000100
Citations: PlumX Metrics

1998PU03      Chin.Phys.Lett. 15, 480 (1998)

Y.-W.Pu, J.-Y.Wen, S.-Q.Zhu, R.-R.Zheng

Configuration and Spin Assignments of Yrast Band for Doubly Odd Nucleus ¹²²Cs

NUCLEAR STRUCTURE ¹²²Cs; calculated rotational band levels, J, π, configuration. Particle-rotor model, comparison with data, cranked shell model.

doi: 10.1088/0256-307X/15/7/005
Citations: PlumX Metrics

1997ZH13      Phys.Rev. C56, 175 (1997)

R.Zheng, S.Zhu, Y.Pu

Two Quasiparticles Plus Rotor Model Calculation for Odd-Odd Nuclei in the A = 160 Region

NUCLEAR STRUCTURE ¹⁵⁶Tb, ¹⁶⁰Ho, ^{160,162,164,166}Tm; calculated yrast band level energies; deduced signature inversion related features. Quasiparticle-plus-rotor model.

doi: 10.1103/PhysRevC.56.175
Citations: PlumX Metrics

1996ZH22      Chin.Phys.Lett. 13, 504 (1996)

S.-Q.Zhu, R.-R.Zheng

Yrast Bands Calculations for Odd-Odd Nuclei ¹⁶⁰Hg, ¹⁶²Tm and ¹⁶⁴Tm

NUCLEAR STRUCTURE ¹⁶⁰Ho, ^162,164Tm; calculated yrast band level energies; deduced signature inversion related features. Axially symmetric rotor plus quasiparticle model.

doi: 10.1088/0256-307X/13/7/007
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1989SC14      Nucl.Phys. A499, 63 (1989)

K.W.Schmid, R.-R.Zheng, F.Grummer, A.Faessler

Beyond Symmetry-Projected Quasi-Particle Mean Fields: A new variational procedure for nuclear structure calculations

NUCLEAR STRUCTURE ²⁰Ne, ²⁸Si; calculated levels. New variational procedure.

doi: 10.1016/0375-9474(89)90269-8
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1989ZH05      Nucl.Phys. A494, 214 (1989)

R.-R.Zheng, K.W.Schmid, F.Grummer, A.Faessler

Evidence for Unnatural Parity-Pairing Correlations in Some Light Nuclei

NUCLEAR STRUCTURE ¹⁸F, ^20,22Ne, ²⁸Si; calculated levels; deduced unnatural parity pairing correlations role. HFB method.

doi: 10.1016/0375-9474(89)90020-1
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter R.Zheng: , R.C.ZHEN, R.C.ZHENG, R.R.ZHENG, R.Y.ZHENG, R.Z.ZHENG