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NSR database version of April 27, 2024.

Search: Author = H.Cheng

Found 21 matches.

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2024CH11      Phys.Rev. C 109, L021602 (2024)

H.-G.Cheng, Zh.-Q.Feng

Novel approach to light-cluster production in heavy-ion collisions

doi: 10.1103/PhysRevC.109.L021602
Citations: PlumX Metrics

2023LI05      Phys.Rev. C 107, 014307 (2023)

J.Lin, Y.K.Wang, C.Xu, Z.H.Li, H.Hua, S.Q.Zhang, D.W.Luo, H.Y.Wu, J.Meng, X.G.Wu, Y.Zheng, C.B.Li, T.X.Li, Z.Y.Huang, H.Cheng, C.Y.Guo, Z.X.Zhou, Z.Q.Chen, C.G.Wang

Possible coexistence of magnetic and antimagnetic rotations in ⁶¹Ni

NUCLEAR REACTIONS ⁵⁴Cr(¹¹B, 4n)⁶¹Ni, E=54 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). ⁶¹Ni; deduced levels, J, π, asymmetric angular distributions from oriented states (ADO), dipole and quadrupole bands structures, configurations, high-spin states. Study provides evidence for possible coexistence of magnetic and antimagnetic rotations in the region around A=60. Comparison with calculations using the microscopic tilted axis cranking covariant density functional theory (TAC-CDFT). Detector array consisted of 6 HPGe with BGO anti-Compton suppressors, 1 clover HPGe detector 2 planar HPGe detectors at HI-13 Tandem Accelerator of the China Institute of Atomic Energy (CIAE).

doi: 10.1103/PhysRevC.107.014307
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Data from this article have been entered in the XUNDL database. For more information, click here.

2023LI42      Phys.Rev. C 108, 024614 (2023)

H.-J.Liu, H.-G.Cheng, Z.-Q.Feng

Collective flows of clusters and pions in heavy-ion collisions at GeV energies

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E=1.23, 1.5 GeV/nucleon; calculated rapidity distribution of the collective flows of protons, collective flows of deuterons, collective flow of ³He and α, rapidity and transverse momentum distribution of pions - π⁺ and π^-, direct and elliptic flow of pions. Calculations in the framework of the Lanzhou quantum molecular dynamics (LQMD) transport model. Comparison to experimental data.

doi: 10.1103/PhysRevC.108.024614
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2023RO06      Appl.Radiat.Isot. 199, 110863 (2023)

A.Rohilla, J.G.Wang, G.S.Li, S.K.Ghorui, X.H.Zhou, M.L.Liu, Y.H.Qiang, S.Guo, Y.D.Fang, B.Ding, W.Q.Zhang, S.Huang, Y.Zheng, T.X.Li, W.Hua, H.Cheng

Occupancy of orbitals and the quadrupole collectivity in ⁴⁵Sc nucleus

NUCLEAR REACTIONS ¹²C(³⁶Ar, 3p)⁴⁵Sc, E=145 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, partial level scheme, negative parity yrast band, B(E2), lifetimes. Comparison with large-scale shell model calculations, involving different interactions like: GX1A, GX1J, FPD6, KB3 and ZBM2. KB3 and FPD6 interactions. Doppler Shift Attenuation method (DSAM). The Heavy Ion Research Facility in Lanzhou (HIRFL), China.

doi: 10.1016/j.apradiso.2023.110863
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021CH36      Astrophys.J. 915, 78 (2021)

H.Cheng, B.-H.Sun, L.-H.Zhu, M.Kusakabe, Y.Zheng, L.C.He, T.Kajino, Z.-M.Niu, T.-X.Li, C.-B.Li, D.-X.Wang, M.Wang, G.-S.Li, K.Wang, L.Song, G.Guo, Z.-Y.Huang, X.-L.Wei, F.-W.Zhao, X.-G.Wu, Y.Abulikemu, J.-C.Liu, P.Fan

Measurements of ¹⁶⁰Dy(p, γ) at Energies Relevant for the Astrophysical γ Process

NUCLEAR REACTIONS ¹⁶⁰Dy(p, γ), ¹⁶¹Dy(p, n), E=3.4-7 MeV; measured reaction products, Eγ, Iγ; deduced σ, S-factor, astrophysical reaction rates. Comparison with TALYS, NON-SMOKER calculations.

doi: 10.3847/1538-4357/ac00b1
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2021CH40      Chin.Phys.C 48, 084107 (2021)

H.-G.Cheng, Z.-Q.Feng

Light fragment and neutron emission in high-energy proton induced spallation reactions

NUCLEAR REACTIONS ⁵⁶Fe, ⁵⁸Ni, ¹⁰⁷Ag, ¹¹²Cd, ¹⁸⁴W, ¹⁸¹Ta, ¹⁹⁷Au, ²⁰⁸Pb(p, X), E=0.8, 1, 1.2, 1.9 GeV; analyzed available data. ^2,3H, ^3,4,6,8He, ^6,7,8Li, ⁷Be; deduced total fragment yields, σ, fragment kinetic energies, σ(θ, E).

doi: 10.1088/1674-1137/ac05a1
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2021CO10      Phys.Rev. C 104, 024603 (2021)

M.Colonna, Y.-X.Zhang, Y.-J.Wang, D.Cozma, P.Danielewicz, C.M.Ko, A.Ono, M.B.Tsang, R.Wang, H.Wolter, J.Xu, Z.Zhang, L.-W.Chen, H.-G.Cheng, H.Elfner, Z.-Q.Feng, M.Kim, Y.Kim, S.Jeon, C.-H.Lee, B.-A.Li, Q.-F.Li, Z.-X.Li, S.Mallik, D.Oliinychenko, J.Su, T.Song, A.Sorensen, F.-S.Zhang

Comparison of heavy-ion transport simulations: Mean-field dynamics in a box

doi: 10.1103/PhysRevC.104.024603
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2021RO03      Nucl.Phys. A1006, 122116 (2021)

A.Rohilla, G.S.Li, Y.H.Qiang, M.L.Liu, X.H.Zhou, J.G.Wang, S.Guo, B.Ding, W.Q.Zhang, S.Huang, Y.Zheng, Y.D.Fang, S.K.Ghorui, T.X.Li, W.Hua, H.Cheng

Quadrupole coherence enhancement in ⁴⁶Ti: Mixing of f_7/2 and p_3/2 orbital

NUCLEAR REACTIONS ¹²C(³⁶Ar, 2p), E=145 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, J, π, level lifetimes, B(E2). Doppler Shift Attenuation Method (DSAM). Heavy Ion Research Facility in Lanzhou (HIRFL), China.

doi: 10.1016/j.nuclphysa.2020.122116
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Data from this article have been entered in the XUNDL database. For more information, click here.

2004BE13      Phys.Rev. C 69, 034320 (2004)

Z.Berant, A.Wolf, N.V.Zamfir, M.A.Caprio, D.S.Brenner, N.Pietralla, R.L.Gill, R.F.Casten, C.W.Beausang, R.Krucken, C.J.Barton, J.R.Cooper, A.A.Hecht, D.M.Johnson, J.R.Novak, H.Cheng, B.F.Albanna, G.Gurdal

g factor of the 2⁺₁ state of ¹⁶⁴Yb

RADIOACTIVITY ¹⁶⁴Lu(EC) [from ¹⁵⁵Gd(¹⁴N, 5n)]; measured Eγ, Iγ(θ, H), γγ-coin. ¹⁶⁴Yb level deduced g factor. Comparison with model predictions. Systematic trends discussed.

doi: 10.1103/PhysRevC.69.034320
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2001CH19      Nucl.Phys. A684, 299c (2001)

H.-Y.Cheng

A Mini Review on the Proton Spin Puzzle

doi: 10.1016/S0375-9474(01)00489-4
Citations: PlumX Metrics

2000CH54      Chin.J.Phys.(Taiwan) 38, 753 (2000)

H.-Y.Cheng

The Proton Spin Puzzle: A status report

NUCLEAR STRUCTURE ¹H; compiled, analyzed polarized structure function data, theory.

1996CH53      Nucl.Instrum.Methods Phys.Res. B118, 408 (1996)

H.S.Cheng, Y.C.Yu, C.W.Wang, E.K.Lin, T.Y.Liu, M.S.Chen, M.S.Chang

Backscattering Studies of ⁷Li, ¹²C and ¹⁶O Ions at Energies 3-15 MeV

doi: 10.1016/0168-583X(95)01182-X
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1994CH36      Nucl.Instrum.Methods Phys.Res. B85, 47 (1994)

H.-S.Cheng, H.Shen, F.Yang, J.-Y.Tang

Cross Sections for Non-Rutherford Backscattering of ⁴He from Five Light Elements

NUCLEAR REACTIONS ¹⁹F(α, α), E=1.5-4.5 MeV; ²⁷Al, Mg(α, α), E=2-8.5 MeV; Si(α, α), E=2-6 MeV; Cl(α, α), E=2-8.5 MeV; measured σ at large θ; deduced resonances, σ, width for Si target.

doi: 10.1016/0168-583X(94)95783-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0155.

1994SH35      Nucl.Instrum.Methods Phys.Res. B90, 593 (1994)

H.Shen, H.Cheng, J.Tang, F.Yang

Evaluation of Non-Rutherford Cross Sections

NUCLEAR REACTIONS, ICPND ¹⁶O(α, α), E=2-9 MeV; analyzed σ(E). ²⁰Ne deduced resonances, J, π, Γ.

doi: 10.1016/0168-583X(94)95619-7
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1993CH48      Nucl.Instrum.Methods Phys.Res. B83, 449 (1993)

H.-S.Cheng, H.Shen, J.Tang, F.Yang

Cross Sections for 170° Backscattering of ⁴He from Oxygen in the Energy Range of 2.0-9.0 MeV

NUCLEAR REACTIONS O(α, α), E=2-9 MeV; measured σ(θ); deduced enhancement relative to Rutherford values, O areal density measurement applicability.

doi: 10.1016/0168-583X(93)95870-B
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0877.

1993CH51      Chin.J.Nucl.Phys. 15, No 3, 204 (1993)

H.Cheng, X.Li, F.Yang

MeV Heavy Ion Backscattering

NUCLEAR REACTIONS Si(Si, Si), E=3 MeV; measured Rutherford backscattering spectra; deduced implanted As quantity measurement sensitivity. New technique.

1993CH52      Chin.J.Nucl.Phys. 15, No 4, 333 (1993)

H.Cheng, H.Shen, F.Yang, J.Tang

Cross Sections for Non-Rutherford Backscattering of ⁴He from Some Light Elements

NUCLEAR REACTIONS O, ¹⁹F, Si, Cl(α, α), E=2-5 MeV; measured σ(θ) vs E, back scattering.

1993TA30      Nucl.Instrum.Methods Phys.Res. B74, 491 (1993)

J.Tang, Y.Sun, H.Cheng, H.Shen

Comments on the Classical Approach to Non-Rutherford Cross Section Calculations

NUCLEAR REACTIONS ¹²C, ¹⁶O, ¹⁹F, ²³Na, ²⁷Al, ²⁸Si, ³⁵Cl, ⁴⁰Ca, ⁴⁸Ti, ⁵⁶Fe, ⁵⁹Co, ⁵⁸Ni, ⁶³Cu, ⁷²Ge(α, α), E not given; analyzed backscattering data analyses; deduced classical approach inadequacies.

doi: 10.1016/0168-583X(93)95945-2
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1991CH46      Nucl.Instrum.Methods Phys.Res. B56/57, 749 (1991); see 1991Ch51

H.-S.Cheng, X.-Y.Lee, F.Yang

Cross Sections for 165° Backscattering of ⁴He from Sodium and Aluminum for a ⁴He Energy between 2.0 and 6.0 MeV

doi: 10.1016/0168-583X(91)95018-9
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0882.

1991CH51      Nucl.Instrum.Methods Phys.Res. B56/57, 749 (1991)

H.-S.Cheng, X.-Y.Lee, F.Yang

Cross Sections for 165° Backscattering of ⁴He from Sodium and Aluminum for a ⁴He Energy between 2.0 and 6.0 MeV

NUCLEAR REACTIONS ²³Na, ²⁷Al(α, α), E=2-6 MeV; measured σ(E(α)), σ(θ=165°) vs E; deduced backscattering σ energy dependence.

doi: 10.1016/0168-583X(91)95018-9
Citations: PlumX Metrics

1991CH53      Nucl.Instrum.Methods Phys.Res. B 56-57, 749 (1991)

H.-S.Cheng, X.-Y.Lee, F.Yang

Cross section for 165 degree backscattering of ⁴He from sodium and aluminum for a ⁴He energy between 2.0 and 6.0 MeV

NUCLEAR REACTIONS ²³Na, ²⁷Al(α, α), E=1.9-6 MeV; measured products, ²⁷Al, ²³Na; deduced σ(θ). Data were imported from EXFOR entry O0882.

doi: 10.1016/0168-583X(91)95018-9
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter H.Cheng: , H.G.CHENG, H.S.CHENG, H.Y.CHENG