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NSR database version of April 29, 2024.

Search: Author = Y.L.Zhang

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2019WE06      Chin.Phys.C 43, 054001 (2019)

Z.Wei, J.-R.Wang, Y.-L.Zhang, Z.-W.Huang, Z.-W.Ma, J.Zhang, Y.-Y.Ding, L.Xia, J.-Y.Li, X.-L.Lu, Y.Zhang, D.-Pe.Xu, L.Yang, Z.-E.Yao

Calculation of the wide-angle neutron spectra from the ⁹Be(d, xn) reaction in a thick beryllium target

NUCLEAR REACTIONS ⁹Be(d, xn), E=10 MeV; calculated σ(θ, E), neutron yields using TALYS-1.8 nuclear model code.

doi: 10.1088/1674-1137/43/5/054001
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2018CU01      Phys.Rev. C 97, 014316 (2018)

J.P.Cui, Y.L.Zhang, S.Zhang, Y.Z.Wang

α-decay half-lives of superheavy nuclei

RADIOACTIVITY ^{255,256,258,259,261,263}Rf, ^{256,257,258,259,270}Db, ^{259,260,261,263,267,269,271}Sg, ^{260,261,265,266,267,270,272,274}Bh, ^{264,265,266,268,269,270,273,275}Hs, ^{270,274,275,276,278}Mt, ^{267,269,270,271,273,277,279,281}Ds, ^{272,278,279,280,281,282}Rg, ^{277,281,283,284,285}Cn, ^{278,282,283,284,285,286}Nh, ^{285,286,287,288,289}Fl, ^{287,288,289,290}Mc, ^{290,291,292,293}Lv, ^293,294Ts, ²⁹⁴Og(α); calculated α-decay half-lives of superheavy nuclei, and compared with experimental values; deduced hindrance factors. ^{289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304}Og, ^{290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305}119, ^{291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306}120(α); calculated Q(α) and corresponding half-lives using theoretical WS4, FRDM, KTUY and GHFB mass tables. Effective liquid drop model (ELDM).

doi: 10.1103/PhysRevC.97.014316
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2018ZH04      Phys.Rev. C 97, 014318 (2018)

Y.L.Zhang, Y.Z.Wang

Systematic study of cluster radioactivity of superheavy nuclei

RADIOACTIVITY ²⁹⁴Og(α), (⁸Be), (¹²C), (¹⁶O), (²⁸Mg), (³²Si), (⁶⁸Ni), (⁷⁶Zn), (⁷⁹Ga), (⁸⁰Ge), (⁸³As), (⁸⁴Se), (⁸⁵Br), (⁸⁶Kr), (⁸⁹Rb), (⁹⁰Sr), (⁹⁶Y), (⁹⁶Zr), (⁹⁹Nb), (¹⁰²Mo); ²⁹⁶120(α), (⁸Be), (¹²C), (¹⁶O), (³²Si), ⁴⁸Ca, (⁶⁸Ni), (⁷⁴Zn), (⁷⁷Ga), (⁸⁰Ge), (⁸³As), (⁸⁴Se), (⁸⁵Br), (⁸⁶Kr), (⁸⁷Rb), (⁹⁰Sr), (⁹³Y), (⁹⁶Zr), (¹⁰³Nb), (¹⁰⁰Mo); ²⁹⁸122(α), (⁸Be), (¹²C), (¹⁶O), (³⁰Si), ⁴⁸Ca, (⁶⁶Ni), (⁷²Zn), (⁷⁵Ga), (⁸⁰Ge), (⁸¹As), (⁸⁴Se), (⁸⁵Br), (⁸⁶Kr), (⁸⁷Rb), (⁹⁰Sr), (⁸⁹Y), (⁹⁴Zr), (⁹⁷Nb), (⁹⁸Mo); calculated probable half-lives of cluster radioactive (CR) decay modes using unified description (UD) formula, universal (UNIV) curve, Horoi formula, and universal decay law (UDL). ^{286,288,290,292,294}Og(α), (⁸⁶Kr); ²⁹⁶Og(α), (⁸⁸Kr); ²⁹⁸Og(α), (⁹⁰Kr); ³⁰⁰Og(α), (⁹⁴Sr); ³⁰²Og(α), (⁹⁶Sr); ³⁰⁴Og(α), (⁹⁸Sr); ³⁰⁶Og(α), (¹⁰²Zr); ³⁰⁸Og(α), (¹⁰⁴Zr); ^310,312Og(α), (¹⁰⁶Zr); ^314,316Og(α), (¹¹¹Nb); ^318,320Og(α), (¹¹³Nb); ^{284,286,288,290,294}120(α), (⁸⁸Sr); ^292,296120(α), (⁹⁰Sr); ²⁹⁸120(α), (⁹²Sr); ^300,302120(α), (⁹⁴Sr); ³⁰⁴120(α), (⁹⁶Sr); ³⁰⁶120(α), (¹⁰⁰Zr); ³⁰⁸120(α), (¹⁰²Zr); ³¹⁰120(α), (¹⁰⁴Zr); ^312,314,316120(α), (¹⁰⁶Zr); ^318,320,322120(α), (¹¹¹Nb); ^324,326120(α), (¹¹³Nb); ³²⁸120(α), (¹¹⁵Nb); ^290,292,294122(α), (⁹²Zr); ²⁹⁶122(α), (⁸⁸Sr); ^298,300122(α), (⁹⁴Zr); ^302,304122(α), (⁹⁶Zr); ³⁰⁶122(α), (⁹⁸Zr); ³⁰⁸122(α), (¹⁰⁰Zr); ³¹⁰122(α), (¹⁰²Zr); ^312,314,316122(α), (¹⁰⁴Zr); ^318,320,322122(α), (¹⁰⁶Zr); ³²⁴122(α), (¹¹¹Nb); calculated α-decay half-lives, and half-lives of most probable cluster decays using the universal decay law (UDL).

doi: 10.1103/PhysRevC.97.014318
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2017WA04      Phys.Rev. C 95, 014302 (2017)

Y.Z.Wang, J.P.Cui, Y.L.Zhang, S.Zhang, J.Z.Gu

Competition between α decay and proton radioactivity of neutron-deficient nuclei

RADIOACTIVITY ¹⁰⁹I, ¹¹²Cs, ¹⁵⁷Ta, ^{160,161,161m,162,163}Re, ^{164m,165,165m,166,166m,167,167m}Ir, ^{169,170,170m,171m,173}Au, ^{177,177m,178,179}Tl, ^185,185mBi(p), (α); calculated half-lives, and compared with available experimental values, penetration probabilities. ¹⁰⁵Sb, ¹⁰⁸I, ¹¹³Cs, ¹¹⁷La, ¹²¹Pr, ^130,131,132Eu, ^135,136Tb, ^140,141,141mHo, ^{144,145,146,147,147m}Tm, ^{150,150m,151,151m}Lu, ^155,156,156mTa, ¹⁵⁹Re, ¹⁶⁴Ir, ^171,172,172mAu, ¹⁷⁶Tl(α); calculated α-decay half-lives, and compared with experimental proton-decay half-lives. ¹¹⁶La, ^157mTa, ^159mRe, ^168,169,169mIr, ^184,186,187Bi(p); calculated proton-decay half-lives, and compared with experimental α-decay half-lives. ^155,156Ta, ^159,160,161Re, ^164,165Ir, ^169,170,171Au, ¹⁷⁶Tl, ¹⁸⁵Bi; predicted dominant proton decay mode. ¹⁵⁷Ta, ^162,163Re, ^{165,166,167,168,169}Ir, ^172,173Au, ^177,178,179Tl, ^184,186,187Bi; predicted dominant α decay mode. Effective liquid drop model (ELDM). Comparison with predictions of microscopic model (MM) and with available experimental values.

doi: 10.1103/PhysRevC.95.014302
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2017XU02      Chin.Phys.C 41, 046002 (2017)

M.-X.Xue, Y.-L.Zhang, H.-P.Peng, Z.-Z.Xu, X.-L.Wang

Study of CdMoO₄ crystal for a neutrinoless double beta decay experiment with ¹¹⁶Cd and ¹⁰⁰Mo nuclides

RADIOACTIVITY ¹⁰⁰Mo, ¹¹⁶Cd(2β^-); calculated sensitivity of a CdMoO₄ bolometer for neutrinoless double beta decay experiments with an exposure of 100 kg years.

doi: 10.1088/1674-1137/41/4/046002
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2017ZH31      Nucl.Phys. A966, 102 (2017)

Y.L.Zhang, Y.Z.Wang

Systematic study on the competition between α-decay and spontaneous fission of superheavy nuclei

RADIOACTIVITY Z=104, 106, 108, 110, 112, 114, 116, 118, 120(α), (SF); calculated separately spontaneous fission T_1/2 and that for α-decay for nuclei with even number of neutrons, the ratio of the two T_1/2.

doi: 10.1016/j.nuclphysa.2017.06.005
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2016CU01      Int.J.Mod.Phys. E25, 1650056(2016)

J.P.Cui, Y.L.Zhang, S.Zhang, Y.Z.Wang

Systematic study on α-decay half-lives of Bi isotopes

RADIOACTIVITY ^{184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214}Bi(α); calculated T_1/2. The generalized liquid drop model (GLDM) and several sets of Royer's analytic formulas, comparison with experimental data.

doi: 10.1142/S0218301316500567
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2016WE09      Phys.Rev. C 94, 014605 (2016)

G.-F.Wei, S.-H.Dong, X.-W.Cao, Y.-L.Zhang

Effects of an induced electric field on the π^-/π⁺ ratio in heavy-ion collisions

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E=400, 1500 MeV/nucleon; calculated π^-/π⁺ ratio, impact-parameter-dependent percentage of π^- and π⁺ multiplicities of midrapidity, rapidity distribution of π^-/π⁺ ratio; deduced effects of electric field due to a variable magnetic field on π^-/π⁺ ratio in central to peripheral heavy-ion collisions. Isospin-dependent Boltzmann-Uehling-Uhlenbeck (IBUU) transport model.

doi: 10.1103/PhysRevC.94.014605
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2015MA04      Phys.Rev. C 91, 014615 (2015)

C.-W.Ma, Y.-L.Zhang, C.-Y.Qiao, S.-S.Wang

Target effects in isobaric yield ratio differences between projectile fragmentation reactions

NUCLEAR REACTIONS ⁹Be, ¹⁸¹Ta(⁴⁰Ca, X), (⁴⁸Ca, X), (⁵⁸Ni, X), (⁶⁴Ni, X), E=140 MeV/nucleon; analyzed experimental data to investigate target effects on the isobaric yield ratios (IYR) and isobaric yield ratio differences (IBD) in different reactions. Proposed as a probe to study the difference between the neutron and proton densities of the reaction systems.

doi: 10.1103/PhysRevC.91.014615
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2015MA40      Chin.Phys.Lett. 32, 072501 (2015)

C.-W.Ma, Y.-L.Zhang, S.-S.Wang, C.-Y.Qiao

A Model Comparison Study of Fragment Production in 140 A MeV ^{58, 64}Ni+⁹Be Reactions

NUCLEAR REACTIONS ⁹Be(⁵⁸Ni, X), (⁶⁴Ni, X), E=140 MeV/nucleon; calculated σ for fragments production using the AMD and AMD+GEMINI models. Comparison with available data.

doi: 10.1088/0256-307X/32/7/072501
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2015QI06      Phys.Rev. C 92, 014612 (2015)

C.Y.Qiao, H.L.Wei, C.W.Ma, Y.L.Zhang, S.S.Wang

Isobaric yield ratio difference between the 140 A MeV ⁵⁸Ni + ⁹Be and ⁶⁴Ni + ⁹Be reactions studied by the antisymmetric molecular dynamics model

NUCLEAR REACTIONS ^58,64Ni(⁹Be, X), E=140 MeV/nucleon; calculated cross-sectional distributions of fragments, and isobaric yield ratios (IYRs) for large-A, N-Z=0-3 fragments. Isobaric yield ratio difference (IBD) method. Antisymmetric molecular dynamics (AMD) model plus the sequential decay model GEMINI. Comparison with experimental data, and with other theoretical calculations.

doi: 10.1103/PhysRevC.92.014612
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2014MA31      Phys.Rev. C 89, 057602 (2014)

C.W.Ma, J.Yu, X.M.Bai, Y.L.Zhang, H.L.Wei, S.S.Wang

Isobaric yield ratio difference and neutron density difference in calcium isotopes

NUCLEAR REACTIONS ⁴⁰Ca(³⁸Ca, X), (⁴²Ca, X), (⁴⁴Ca, X), (⁴⁶Ca, X), (⁴⁸Ca, X), (⁵⁰Ca, X), (⁵²Ca, X), E=80 MeV/nucleon; ⁹Be(⁴⁰Ca, X), (⁴⁸Ca, X), E=140 MeV/nucleon; calculated isobaric yield ratio difference, ratio of chemical potential difference between neutrons and protons to temperature (IB-(Δμ21/T)) for prefragments and final fragments. Modified statistical abrasion-ablation (SAA) model, assuming Fermi type neutron density distribution. Comparison with experimental data.

doi: 10.1103/PhysRevC.89.057602
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2014MA44      Chin.Phys.C 38, 074002 (2014)

F.Ma, H.-L.Ge, X.-Y.Zhang, H.-B.Zhang, Y.-Q.Ju, L.Chen, L.Yang, F.Fu, Y.-L.Zhang, J.-Y.Li, T.-J.Liang, B.Zhou, S.-L.Wang, J.-Y.Li, J.-K.Xu, X.-G.Lei, Z.Qin, L.Gu

Study of neutron activation yields in spallation reaction of 400 MeV/u carbon on a thick lead target

NUCLEAR REACTIONS Pb, Al, Au, Mn, Fe, In(¹²C, X)¹⁹⁴Au/¹⁹⁶Au/¹⁹⁸Au/²⁴Na/⁵²Mn/⁵⁴Mn/⁵⁶Mn/¹¹¹In/¹¹⁴In/¹¹⁵In/¹¹⁶In, E=400 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced activation yields, neutron yields. Comparison with GEANT4 and FLUCA simulations.

doi: 10.1088/1674-1137/38/7/074002
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2013MA24      Phys.Rev. C 87, 034618 (2013)

C.-W.Ma, S.-S.Wang, Y.-L.Zhang, H.-L.Wei

Isobaric yield ratio difference in heavy-ion collisions, and comparison to isoscaling

NUCLEAR REACTIONS ⁹Be(⁴⁰Ca, X), (⁴⁸Ca, X), (⁵⁸Ni, X), (⁶⁴Ni, X), E=140 MeV/nucleon; analyzed isotopic (Z=6-19) and isotonic (N=8-21) yield ratio, IB-Δμ/Temp and IS-Δμ/Temp distributions. Isobaric yield ratio difference (IBD) method in heavy-ion collisions.

doi: 10.1103/PhysRevC.87.034618
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2013MA79      J.Phys.(London) G40, 125106 (2013)

C.-W.Ma, S.-S.Wang, Y.-L.Zhang, H.-L.Wei

Chemical properties of colliding sources in ^{124, 136}Xe and ^{112, 124}Sn induced collisions in isobaric yield ratio difference and isoscaling method

NUCLEAR REACTIONS ¹²⁴Sn(¹²⁴Sn, X), ¹¹²Sn(¹¹²Sn, X), Pb(¹²⁴Xe, X), (¹³⁶Xe, X), E=1 GeV/nucleon; calculated isocaling phenomena and parameters between fragments, isoscaling and isobaric yield ratio difference. Comparison with available data.

doi: 10.1088/0954-3899/40/12/125106
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2011RU13      J.Korean Phys.Soc. 59, 1729s (2011)

X.C.Ruan, G.C.Chen, H.X.Huang, X.Li, Y.B.Nie, B.Zhou, Z.Y.Ma, J.Bao, Q.P.Zhong, Z.Y.Zhou, H.Q.Tang, J.S.Zhang, C.L.Lan, Y.L.Zhang, Y.M.Li

Measurement of the Secondary Neutron Emission Differential and Double-Differential Cross Sections between 20 and 30 MeV

NUCLEAR REACTIONS ⁹Be(n, n), (n, xn), E=21.65 MeV; measured In, En using TOF and BC501A; deduced σ, σ(θ), σ(E, θ); calculated TOF neutron spectra using Monte Carlo code STREUER, σ by LUNF code. Compared with other data.

doi: 10.3938/jkps.59.1729
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32682.

1995ZH42      J.Radioanal.Nucl.Chem. 189, 165 (1995)

Y.-L.Zhang, X.-L.Li, F.-D.Wang, J.-R.Guo, P.-J.Tang, D.-M.Liu, A.-Z.Cui, S.-X.Su

Nuclear Charge Distribution in the Spontaneous Fission of ²⁵²Cf: Determination of fractional cumulative yields of ^133mTe and ^133gTe

RADIOACTIVITY ²⁵²Cf(SF); measured fractional cumulative yields of ^133m,133Te; deduced isomeric yield ratio, rms angular momentum for ¹³³Te fragment. Radiochemical method, simple one parameter statistical model.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31523.