NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = He Zejun Found 32 matches. 2023HE16 Eur.Phys.J. C 83, 1092 (2023) Z.He, M.Li, W.Bu, C.Xiao, X.Wei, Y.Yang, Z.Qin, S.He, T.Qiu, P.Ma, C.Lu, L.Duan, B.Hu, Y.Zhang, H.Yang Development of a semi-cylindrical time projection chamber prototype for (3He, t) charge exchange reaction experiment NUCLEAR REACTIONS 13,17C(3He, t), E ∼ 450 MeV; analyzed available data; deduced rough σ estimate.
doi: 10.1140/epjc/s10052-023-12170-x
2022YA16 Astrophys.J. 933, 112 (2022) Y.Yamazaki, Z.He, T.Kajino, G.J.Mathews, M.A.Famiano, X.Tang, J.Shi Possibility to Identify the Contributions from Collapsars, Supernovae, and Neutron Star Mergers from the Evolution of the r-process Mass Abundance Distribution
doi: 10.3847/1538-4357/ac721c
2014BA36 Phys.Rev. C 90, 024314 (2014) M.Bao, Z.He, Y.M.Zhao, A.Arima Simple relations for α-decay energies of neighboring nuclei RADIOACTIVITY N=110-180, A>200(α); deduced simple relationships of α-decay energies for four neighboring nuclei based on the longitudinal Garvey-Kelson relation, and its odd-even features; deduced deviations of predicted Q(α) values in comparison with experimental data from AME-2012. 275,276,277,278,279,280,281Ds, 276,277,279,280,281,282,283,284,285Rg, 278,279,280,281,282,283,284,285,286,287Cn, 280,282,283,284,285,286,287,288,289Nh, 283,284,285,286,287,288,289,290,291Fl, 285,286,287,288,289,290,291,292Mc, 287,288,289,290,291,292,293Lv, 290,291,292,293,294Ts, 292,293,294,295Og(α); deduced Q(α) using derived formula and half-lives from Viola-Seaborg-Sobiczewski (VSS) formula. Improved predictions for Q(α) values of nuclei in the superheavy element (SHE) region. Comparison with available experimental data.
doi: 10.1103/PhysRevC.90.024314
2014HE31 Phys.Rev. C 90, 054320 (2014) Z.He, M.Bao, Y.M.Zhao, A.Arima Improved Janecke mass formula ATOMIC MASSES Z>5, N>9; analyzed masses for 2275 nuclei with a new version of the Janecke formula. Comparison with predicted results of other mass models.
doi: 10.1103/PhysRevC.90.054320
2013BA14 Phys.Rev. C 87, 044313 (2013) M.Bao, Z.He, Y.M.Zhao, A.Arima Empirical formulas for nucleon separation energies NUCLEAR STRUCTURE N=20-160, Z=10-110; calculated deviations in S(n) and S(p) values with respect to experimental data in AME-2012. 70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105Zn, 112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142Mo, 151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191Ba, 229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269Au; calculated Sn using an empirical formula with symmetry energy corrections. Comparison with previous theoretical calculations, and with mass evaluations in AME-2003 and AME-2012.
doi: 10.1103/PhysRevC.87.044313
2013BA60 Phys.Rev. C 88, 064325 (2013) M.Bao, Z.He, Y.Lu, Y.M.Zhao, A.Arima Generalized Garvey-Kelson mass relations ATOMIC MASSES A>16; analyzed Garvey-Kelson mass relations with deviations from experimental data with a different parity of proton and neutron numbers; deduced eight new generalized Garvey-Kelson mass relations; odd-even staggering.
doi: 10.1103/PhysRevC.88.064325
2013HE12 Phys.Rev. C 87, 057304 (2013) Z.He, M.Bao, Y.M.Zhao, A.Arima New features of the Garvey-Kelson mass relations
doi: 10.1103/PhysRevC.87.057304
2012FU11 Phys.Rev. C 86, 054303 (2012) G.J.Fu, M.Bao, Z.He, H.Jiang, Y.M.Zhao, A.Arima Pairing interactions and one-nucleon separation energies NUCLEAR STRUCTURE Z=4-104, N=4-160; analyzed empirical proton-neutron, proton-proton, and neutron-neutron pairing and nonpairing interactions using binding energies and separation energies from 2011-AME pre-review database. Discussed Odd-even staggering of one-nucleon separation energies.
doi: 10.1103/PhysRevC.86.054303
2012JI09 Phys.Rev. C 86, 014327 (2012) H.Jiang, G.J.Fu, M.Bao, Z.He, Y.M.Zhao, A.Arima Nucleon separation energies in the valence correlation scheme ATOMIC MASSES Z=29-104, N=39-154; analyzed S(n), S(p), S(2n), S(2p) using AME-2011; deduced linear relations between separation energies, odd-even staggering. Discussed predictive power of the simple relations.
doi: 10.1103/PhysRevC.86.014327
2009GU18 Phys.Rev. C 80, 014908 (2009) N.Guan, Z.He, J.Long, X.Cai, Y.Ma, J.Li, W.Shen Viscosity and dilepton production of a chemically equilibrating quark-gluon plasma at finite baryon density
doi: 10.1103/PhysRevC.80.014908
2006LO03 Nucl.Phys. A766, 201 (2006) Photon emission from a chemically non-equilibrated parton gas at finite baryon density NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated photon spectra from quark-gluon plasma. Finite baryon density.
doi: 10.1016/j.nuclphysa.2005.11.022
2003HE13 Phys.Rev. C 68, 024902 (2003) Z.He, J.Long, W.Jiang, Y.Ma, B.Liu Dileptons from a chemically equilibrating quark-gluon plasma
doi: 10.1103/PhysRevC.68.024902
2003HE14 Nucl.Phys. A724, 477 (2003) Z.He, J.Long, W.Jiang, Y.Ma, B.Liu Intermediate mass dileptons from a chemically non-equilibrated quark-gluon plasma NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated dilepton spectra from chemically equilibrating quark-gluon plasma.
doi: 10.1016/S0375-9474(03)01516-1
2000HE22 Phys.Lett. 495B, 317 (2000) Z.He, W.Zhou, W.Jiang, J.Zhang, B.Liu Enchancement of Intermediate Mass Dileptons from Expanding Hot Quark-Gluon Matter NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated dilepton mass spectra, related features; deduced quark-gluon plasma contributions.
doi: 10.1016/S0370-2693(00)01265-X
1998HE21 Eur.Phys.J. C 4, 301 (1998) Z.He, X.Yao, C.Duan, G.Li, H.Peng Double Q2-Rescaling Model and the Nuclear Effect of the Parton Distribution Functions NUCLEAR STRUCTURE 12C, 40Ca, 56Fe, 119Sn; calculated parton distribution, average structure functions F2. Double Q2-rescaling model. Comparison with lepton-nucleus deep inelastic scattering data.
doi: 10.1007/s100520050208
1998LI55 Nucl.Instrum.Methods Phys.Res. A416, 328 (1998) Z.Li, Z.He, G.Jin, L.Duan, H.Wang, B.Zhang, H.Wu, G.Dai A BGO Hodoscope for Intermediate Mass Fragments NUCLEAR REACTIONS 159Tb(40Ar, X), E=30 MeV/nucleon; measured intermediate mass fragments σ(Z, θ). BGO hodoscope.
doi: 10.1016/S0168-9002(98)00669-X
1997HE03 Nucl.Phys. A614, 552 (1997) Dilepton Production in an Expanding Baryon-Rich Quark-Gluon Fireball
doi: 10.1016/S0375-9474(96)00443-5
1997WU02 Nucl.Phys. A617, 385 (1997) H.Wu, G.Jin, Z.Li, G.Dai, Y.Qi, Z.He, Q.Luo, L.Duan, W.Wen, B.Zhang Temperature and Excitation Energy of Hot Nuclei in the Reaction of 40Ar + 197Au at 25 MeV/nucleon NUCLEAR REACTIONS 197Au(40Ar, F), E=25 MeV/nucleon; measured fission (fragment)(fragment)-coin; deduced nuclear temperature, excitation energy relationship. Different statistical models.
doi: 10.1016/S0375-9474(97)00038-9
1996HE26 J.Phys.(London) G22, 1751 (1996) Dilepton Distribution for the Baryon-Rich Quark-Gluon Fireball
doi: 10.1088/0954-3899/22/12/005
1996LI58 Nucl.Instrum.Methods Phys.Res. A373, 198 (1996) Z.Li, G.Jin, Z.He, L.Duan, H.Wu, Y.Qi, Q.Luo, B.Zhang, W.Wen, G.Dai A BGO Detector Array and Its Application in Intermediate Energy Heavy Ion Experiments NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured αα-, dα, dd-correlation function, (fragment)(fragment)-, (dd)-coin. BGO crystal as the E-detector of ΔE-E array.
doi: 10.1016/0168-9002(96)00007-1
1995HE33 Chin.Phys.Lett. 12, 521 (1995) Z.He, L.Duan, Z.Li, G.Jin, Q.Luo, H.Wu, B.Zhang, W.Wen, Y.Qi, B.Dang, G.Dai Triton-Triton Correlation and Emission Times in Intermediate Energy Nucleus-Nucleus Collisions NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured tt-correlations; deduced average emission times. Three-body trajectory calculations.
1995HE34 Chin.Phys.Lett. 12, 657 (1995) Dilepton Production in the Central Rapidity Region
1994BI22 Nucl.Instrum.Methods Phys.Res. A353, 46 (1994) A.J.Bird, T.Carter, Z.He, A.J.Dean, D.Ramsden Pulse Shape Analysis of Signals from a CsI(Tl)/Photodiode Detector
doi: 10.1016/0168-9002(94)91599-7
1994DE63 Nucl.Instrum.Methods Phys.Res. A353, 588 (1994) Y.K.Dewaraja, Z.He, R.F.Fleming, D.K.Wehe, S.V.Guru, J.C.Ferreira, R.H.Fleming A Position Sensitive β-γ Coincidence Technique for Multiplexed Gamma Spectrometry of Many Small Samples RADIOACTIVITY 60Co(β-); 198Au(β-); 110mAg(IT), (β-) [from 59Co, 197Au, 109Ag(n, γ), E not given]; measured βγ-coin; deduced detector characteristics. Position sensitive photomultiplier tube/Ge detector system.
doi: 10.1016/0168-9002(94)91729-9
1994GU23 Nucl.Instrum.Methods Phys.Res. A353, 328 (1994) S.V.Guru, Z.He, J.C.Ferreria, D.K.Wehe, G.F.Knoll A High Energy Gamma Camera using a Multiple Hole Collimator and PSPMT RADIOACTIVITY 137Cs(β-); 57Co(EC); measured γ spectra; deduced device resolution. High energy γ camera, multi-hole collimator, position sensitive photomultiplier tube.
doi: 10.1016/0168-9002(94)91668-3
1994HE37 Chin.Phys.Lett. 11, 665 (1994) Quark Deconfinement of a Hadron in Ultrarelativistic Nucleus-Nucleus Collisions
doi: 10.1088/0256-307X/11/11/003
1994TR14 Nucl.Instrum.Methods Phys.Res. A353, 375 (1994) A.Truman, A.J.Bird, D.Ramsden, Z.He Pixellated CsI(Tl) Arrays with Position-Sensitive PMT Readout RADIOACTIVITY 57Co(EC); measured detector position, energy resolution characteristics. Pixellated CsI(Tl) arrays, position-sensitive photomultiplier tubes readout.
doi: 10.1016/0168-9002(94)91679-9
1993HE22 Nucl.Instrum.Methods Phys.Res. A336, 236 (1993) A Ratio Pulse-Shape Discriminator
doi: 10.1016/0168-9002(93)91104-U
1988HE18 Nucl.Phys. A489, 421 (1988) Evaporation of Particles from Hot Nuclei NUCLEAR STRUCTURE 133Cs; calculated neutron, proton evaporation spectra. Hot nucleus model.
doi: 10.1016/0375-9474(88)90004-8
1987HE17 Nucl.Phys. A473, 342 (1987) Z.He, P.Rozmej, J.Wu, W.Norenberg Sharing of Excitation Energy in Dissipative Nucleus-Nucleus Collisions NUCLEAR REACTIONS 147Sm, 238U(98Mo, X), E at 14.7 MeV/nucleon; calculated light, heavy fragment, total excitation energy. Dissipative collisions.
doi: 10.1016/0375-9474(87)90149-7
1986HE29 Chin.J.Nucl.Phys. 8, 229 (1986) He Zejun, Li Panlin, Zhang Jiaju A Transport Model for Studying Heavy Nucleus Fission NUCLEAR STRUCTURE 236U; calculated fission rate; deduced nuclear viscosity dependence. Fokker-Planck equation.
1985FE07 Chin.J.Nucl.Phys. 7, 11 (1985) Feng Renfa, Ge Zhigang, He Zhongqian, Zhang Zhongping, Ying Xiaoguang Energy Gaps Δ of Actinium Series 234U, 236U, 238U, 240Pu, 242Pu NUCLEAR STRUCTURE 234,236,238U, 240,242Pu; calculated neutron, proton energy gap vs temperature, deformation. Quasiparticle model, Nilsson representation.
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