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NSR database version of April 11, 2024.

Search: Author = L.X.Liu

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2023ZH17      Phys.Rev. C 107, 045809 (2023)

S.Zhang, G.Li, W.Jiang, D.X.Wang, J.Ren, M.Huang, E.T.Li, J.Y.Tang, X.C.Ruan, H.W.Wang, Z.H.Li, Y.S.Chen, L.X.Liu, X.X.Li, Q.W.Fan, R.R.Fan, X.R.Hu, J.C.Wang, X.Li, D.D.Niu, N.Song, M.Gu

Measurement of the ¹⁵⁹Tb (n, γ) cross section at the CSNS Back-n facility

NUCLEAR REACTIONS ¹⁵⁹Tb(n, γ), E=0.002-1 MeV; measured neutron Time-of-Flight, Eγ, Iγ; deduced σ(E), resonance parameters, Maxwellian-averaged σ (kT=5-100 keV), astrophysical reaction rate. R-matrix analysis (SAMMY code) to obtain resonance parameters and compare to JEFF-3.3 evaluations, recommended data from Mughabghab and ENDF/B-VIII.0. Comparison of cross-section data to other experimental results, TALYS-1.9 calculations, data from KADoNiS-v0.3, KADoNiS-v1.0, JEFF-3.3, ENDF/B-VIII.0. Analyzed impact of the obtained data on the time evolution of nuclear abundances of ¹⁵⁹Tb, ¹⁶⁰Tb, ¹⁶⁰Dy, ¹⁶¹Dy, ¹⁶²Dy, ¹⁶³Dy, ¹⁶⁴Dy, ¹⁶³Ho, ¹⁶⁵Ho, ¹⁶⁴Er, ¹⁶⁶Er, ¹⁶⁷Er. Four C₆D₆ detectors. Neutron beam from Back-n Facility of the China spallation neutron source (CSNS).

doi: 10.1103/PhysRevC.107.045809
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2022LI72      Phys.Rev. C 106, 065804 (2022)

X.X.Li, L.X.Liu, W.Jiang, J.Ren, H.W.Wang, G.T.Fan, D.X.Wang, S.Y.Zhang, G.L.Yang, X.K.Li, Z.D.An, J.J.He, W.Luo, X.G.Cao, L.L.Song, Y.Zhang, X.R.Hu, Z.R.Hao, P.Kuang, B.Jiang, X.H.Wang, J.F.Hu, Y.D.Liu, C.W.Ma, Y.T.Wang, J.Su, L.Y.Zhang, Y.X.Yang, S.Feng, W.B.Liu, W.Q.Su, S.Jin, K.J.Chen

Experimental determination of the neutron resonance peak of ¹⁶²Er at 67.8 eV

NUCLEAR REACTIONS ¹⁶²Er(n, γ), E=20-100 eV; measured Eγ, Iγ; deduced neutron-capture yield, resonances, decay widths. Resonance parameters at 67.8 eV are extracted for the first time. R-matrix analysis. Comparison to other experimental results and ENDF/B-VIII.0 data. 4 C₆D₆ detectors. Neutron beam from Back-n Facility of the CSNS.

doi: 10.1103/PhysRevC.106.065804
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2021LI61      Phys.Rev. C 104, 054302 (2021)

X.X.Li, L.X.Liu, W.Jiang, J.Ren, H.W.Wang, G.T.Fan, X.G.Cao, Y.Zhang, X.R.Hu, Z.R.Hao, P.Kuang, B.Jiang, X.H.Wang, J.F.Hu, J.C.Wang, D.X.Wang, S.Y.Zhang, Y.D.Liu, X.Ma, C.W.Ma, Y.T.Wang, Z.D.An, J.J.He, J.Su, L.Y.Zhang, Y.X.Yang, W.B.Liu, W.Q.Su

New experimental measurement of ^natEr(n, γ) cross sections between 1 and 100 eV

NUCLEAR REACTIONS ^{162,164,166,167,168,170}Er, ^12,13C, ¹⁹⁷Au(n, γ), E=0.001-100 keV; measured E(n), I(n), Eγ, Iγ using C₆D₆ liquid scintillator and a silicon monitor and natural Er, C and Au targets at the China spallation neutron source (CSNS) facility; deduced neutron-capture σ(E), capture yields as function of E(n), neutron resonances in Er isotopes in the 1-100 eV region. ^{162,164,166,167,168}Er; deduced energies of 43 neutron resonances (nine for ¹⁶²Er, five for ¹⁶⁴Er, three for ¹⁶⁶Er, 25 for ¹⁶⁷Er, one for ¹⁶⁸Er), cross sections, widths Γ_γ and Γ_n by R-matrix analysis. Comparison with previous experimental data, and with data in evaluated databases ENDF/B-VIII.0, ENDF/B-VII.1, JENDL-4.0, and ROSFOND-2010.

doi: 10.1103/PhysRevC.104.054302
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2018WA20      Eur.Phys.J. A 54, 107 (2018)

Y.-T.Wang, D.-Q.Fang, K.Wang, X.-X.Xu, L.-J.Sun, Z.Bai, P.-F.Bao, X.-G.Cao, Z.-T.Dai, B.Ding, W.-B.He, M.-R.Huang, S.-L.Jin, Y.Li, C.-J.Lin, L.-X.Liu, M.Lv, J.-B.Ma, P.Ma, H.-W.Wang, J.-G.Wang, J.-S.Wang, S.-T.Wang, Y.-Y.Yang, S.-Q.Ye, H.-Q.Zhang, M.-H.Zhao, C.-L.Zhou, Y.-G.Ma, W.-Q.Shen

β-delayed particle emission from ²¹Mg

RADIOACTIVITY ²¹Mg(EC), (β⁺), (ECp), (ECα), (β⁺p), (β⁺α); measured Eg, Ig, E(particle), I(particle), pγ-coin, charged particles using RIBBL1 (Radioactive Ion Beam Line) at Lanzhou, ²¹Mg decay-time spectrum, γ-ray energy spectrum correlated with β-delayed charged particles; deduced β-delayed charged particles energy spectrum, new partial decay scheme, levels, J, π, T_1/2, log ft, branching ratios of individual states.

doi: 10.1140/epja/i2018-12543-1
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Data from this article have been entered in the XUNDL database. For more information, click here.

2018WA24      Phys.Lett. B 784, 12 (2018)

Y.T.Wang, D.Q.Fang, K.Wang, X.X.Xu, L.J.Sun, P.F.Bao, Z.Bai, X.G.Cao, Z.T.Dai, B.Ding, W.B.He, M.R.Huang, S.L.Jin, C.J.Lin, M.Lv, L.X.Liu, Y.Li, P.Ma, J.B.Ma, J.S.Wang, S.T.Wang, J.G.Wang, H.W.Wang, S.Q.Ye, Y.Y.Yang, C.L.Zhou, M.H.Zhao, H.Q.Zhang, Y.G.Ma, W.Q.Shen

Observation of β-delayed ²He emission from the proton-rich nucleus ²²Al

RADIOACTIVITY ²²Al(β⁺2p) [from Be(²⁸Si, X), E=76 MeV/nucleon]; measured decay products, Eγ, Iγ. ²²Mg; deduced the momentum and emission angle of the two protons, Ep, Ip. Comparison with Monte Carlo simulations.

doi: 10.1016/j.physletb.2018.07.034
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Data from this article have been entered in the XUNDL database. For more information, click here.

2017LI28      Nucl.Instrum.Methods Phys.Res. B410, 158 (2017)

L.X.Liu, H.W.Wang, Y.G.Ma, X.G.Cao, X.Z.Cai, J.G.Chen, G.L.Zhang, J.L.Han, G.Q.Zhang, J.F.Hu, X.H.Wang, W.J.Li, Z.Yan, H.J.Fu

Measurements of the total cross section of ^natBe with thermal neutrons from a photo-neutron source

NUCLEAR REACTIONS ⁹Be(n, X), E=0.007-0.1 eV; measured reaction products, En, In, time-of-flight; deduced σ. Comparison with available data.

doi: 10.1016/j.nimb.2017.08.022
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32767.

2014SU16      Phys.Rev. C 90, 037601 (2014)

Z.Y.Sun, D.Yan, S.T.Wang, S.W.Tang, X.H.Zhang, Y.H.Yu, K.Yue, L.X.Liu, Y.Zhou, F.Fang, J.D.Chen, J.L.Chen, P.Ma, C.G.Lu

Knockout reactions from ¹⁴O at 305 MeV/nucleon

NUCLEAR REACTIONS C(¹⁴O, ¹³N), (¹⁴O, ¹²N), (¹⁴O, ¹¹C)E=305 MeV/nucleon, [¹⁴O secondary beam from ⁹Be(¹⁶O, X), E=360 MeV/nucleon primary reaction]; measured particle spectra, one-proton knockout σ, pn and 2pn removal σ at the HIRFL-Lanzhou facility. Comparison with predictions of intranuclear cascade (INC) model. Discussed one-neutron knockout strength from ¹⁴O.

doi: 10.1103/PhysRevC.90.037601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0202.

2014YA15      Phys.Rev. C 90, 014606 (2014), Erratum Phys.Rev. C 106, 015802 (2022)

Y.Y.Yang, J.S.Wang, Q.Wang, D.Y.Pang, J.B.Ma, M.R.Huang, P.Ma, S.L.Jin, J.L.Han, Z.Bai, L.Jin, J.B.Chen, Q.Hu, R.Wada, S.Mukherjee, Z.Y.Sun, R.F.Chen, X.Y.Zhang, Z.G.Hu, X.H.Yuan, S.W.Xu, S.Z.Chen, X.G.Lei, L.X.Liu, W.H.Ma, S.T.Wang, D.Yan, X.H.Zhang, M.H.Zhao, Y.Zhou, Y.J.Zhou, Z.Y.Guo, Y.H.Zhang, H.S.Xu, G.Q.Xiao

Quasi-elastic scattering of ^{10, 11}C and ¹⁰B from a ^natPb target

NUCLEAR REACTIONS Pb(¹⁰C, ¹⁰C), (¹⁰C, ¹⁰C'), E=226, 256 MeV; Pb(¹¹C, ¹¹C), (¹¹C, ¹¹C'), E=222, 226 MeV; Pb(¹⁰B, ¹⁰B), (¹⁰B, ¹⁰B'), E=173 MeV; measured particle spectra, time-of-flight, differential σ(θ, E) at HIRFL-RIBLL facility; deduced reduced total reactions σ, negligible contributions from inelastic scattering from Coupled-channel calculations. Optical model analysis.

doi: 10.1103/PhysRevC.90.014606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0203.

2013SU07      Phys.Rev. C 87, 024312 (2013)

J.Su, W.P.Liu, N.C.Shu, S.Q.Yan, Z.H.Li, B.Guo, W.Z.Huang, S.Zeng, E.T.Li, S.J.Jin, X.Liu, Y.B.Wang, G.Lian, Y.J.Li, Y.S.Chen, X.X.Bai, J.S.Wang, Y.Y.Yang, R.F.Chen, S.W.Xu, J.Hu, S.Z.Chen, S.B.Ma, J.L.Han, P.Ma, Q.Hu, J.B.Ma, X.G.Cao, S.L.Jin, Z.Bai, K.Yang, F.D.Shi, W.Zhang, Z.Chen, L.X.Liu, Q.Y.Lin, X.S.Yan, X.H.Zhang, F.Fu, J.J.He, X.Q.Li, C.He, M.S.Smith

Reexamining the β decay of ^{53, 54}Ni, ^{52, 53}Co, ⁵¹Fe, and ⁵⁰Mn

RADIOACTIVITY ⁵⁰Mn, ⁵⁰Cr, ⁵¹Fe, ^52,53Co, ^53,54Ni(β⁺), (EC), (β⁺p)[from (⁵⁸Ni, X), E=68.6 MeV/nucleon]; measured β-delayed protons, (proton)γ-coin, Eγ, Iγ, T_1/2 at HIRFL facility in Lanzhou. Implications for r process. Comparison with previous experimental studies.

doi: 10.1103/PhysRevC.87.024312
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Data from this article have been entered in the XUNDL database. For more information, click here.

2013YA06      Phys.Rev. C 87, 044613 (2013), Pub.Note Phys.Rev. C 88, 019901 (2013)

Y.Y.Yang, J.S.Wang, Q.Wang, D.Y.Pang, J.B.Ma, M.R.Huang, J.L.Han, P.Ma, S.L.Jin, Z.Bai, Q.Hu, L.Jin, J.B.Chen, N.Keeley, R.Rusek, R.Wada, S.Mukherjee, Z.Y.Sun, R.F.Chen, X.Y.Zhang, Z.G.Hu, X.H.Yuan, X.G.Cao, Z.G.Xu, S.W.Xu, C.Zhen, Z.Q.Chen, Z.Chen, S.Z.Chen, C.M.Du, L.M.Duan, F.Fu, B.X.Gou, J.Hu, J.J.He, X.G.Lei, S.L.Li, Y.Li, Q.Y.Lin, L.X.Liu, F.D.Shi, S.W.Tang, G.Xu, X.Xu, L.Y.Zhang, X.H.Zhang, W.Zhang, M.H.Zhao, Z.Y.Guo, Y.H.Zhang, H.S.Xu, G.Q.Xiao

Elastic scattering of the proton drip-line nucleus ⁸B off a ^natPb target at 170.3 MeV

NUCLEAR REACTIONS Pb(⁸B, ⁸B), E=170.3 MeV, [secondary ⁸B beam from ⁹Be(¹²C, X), E=54.2 MeV/nucleon primary reaction]; measured reaction products, energy loss, time of flight, magnetic rigidity, σ(θ) at RIBLL-HRIFL facility in Lanzhou. Analysis of σ(θ) data by optical model using a single-folding-type potential, and by continuum discretized coupled-channels (CDCC) method. Effect of breakup-channel couplings. Comparison with previous experimental σ(θ) data for Pb(⁷Be, ⁷Be), E=125 MeV, and ²⁰⁸Pb(⁶Li, ⁶Li), E=99 MeV.

doi: 10.1103/PhysRevC.87.044613
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0085.

2013YA24      Nucl.Instrum.Methods Phys.Res. A 701, 1 (2013)

Y.Y.Yang, J.S.Wang, Q.Wang, J.B.Ma, M.R.Huang, J.L.Han, P.Ma, S.L.Jin, Z.Bai, Q.Hu, L.Jin, J.B.Chen, R.Wada, Z.Y.Sun, R.F.Chen, X.Y.Zhang, Z.G.Hu, X.H.Yuan, X.G.Cao, Z.G.Xu, S.W.Xu, C.Zhen, Z.Q.Chen, Z.Chen, S.Z.Chen, C.M.Du, L.M.Duan, F.Fu, B.X.Gou, J.Hu, J.J.He, X.G.Lei, S.L.Li, Y.Li, Q.Y.Lin, L.X.Liu, F.D.Shi, S.W.Tang, G.Xu, X.Xu, L.Y.Zhang, X.H.Zhang, W.Zhang, M.H.Zhao, Y.H.Zhang, H.S.Xu

A method for the measurement of elastic scattering angular distribution at HIRFL-RIBLL

NUCLEAR REACTIONS Pb(⁷Be, ⁷Be), E=125.3 MeV; measured products, Pb; deduced σ(θ). Data were imported from EXFOR entry S0076.

doi: 10.1016/j.nima.2012.10.088
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0076.

2011HE09      Eur.Phys.J. A 47, 67 (2011)

J.J.He, J.Hu, S.W.Xu, Z.Q.Chen, X.Y.Zhang, J.S.Wang, H.W.Wang, W.D.Tian, X.Q.Yu, L.Y.Zhang, L.Li, Y.Y.Yang, P.Ma, X.H.Zhang, J.Su, E.T.Li, Z.G.Hu, Z.Y.Guo, X.Xu, X.H.Yuan, W.Lu, Y.H.Yu, Y.D.Zang, S.W.Ye, R.P.Ye, J.D.Chen, S.L.Jin, C.M.Du, S.T.Wang, J.B.Ma, L.X.Liu, Z.Bai, X.Q.Li, X.G.Lei, Z.Y.Sun, Y.H.Zhang, X.H.Zhou, H.S.Xu

Study of proton resonances in ¹⁸Ne via resonant elastic scattering of ¹⁷F + p and its astrophysical implication in the stellar reaction of ¹⁴O(α, p)¹⁷F

NUCLEAR REACTIONS ¹H, ¹²C(¹⁷F, X), E=4.22 MeV/nucleon; measured E(particle), I(particle, θ); deduced σ(θ), R-matrix resonance parameters; calculated σ(θ), α spectroscopic factors, resonant reaction rates using multichannel R-matrix.

doi: 10.1140/epja/i2011-11067-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0063. Data from this article have been entered in the XUNDL database. For more information, click here.

2011TU02      Phys.Rev.Lett. 106, 112501 (2011)

X.L.Tu, H.S.Xu M.Wang, Y.H.Zhang, Yu.A.Litvinov, Y.Sun, H.Schatz, X.H.Zhou, Y.J.Yuan, J.W.Xia, G.Audi, K.Blaum, C.M.Du, P.Geng, Z.G.Hu, W.X.Huang, S.L.Jin, L.X.Liu, Y.Liu, X.Ma, R.S.Mao, B.Mei, P.Shuai, Z.Y.Sun, H.Suzuki, S.W.Tang, J.S.Wang, S.T.Wang, G.Q.Xiao, X.Xu, T.Yamaguchi, Y.Yamaguchi, X.L.Yan, J.C.Yang, R.P.Ye, Y.D.Zang, H.W.Zhao, T.C.Zhao, X.Y.Zhang, W.L.Zhan

Direct Mass Measurements of Short-Lived A=2Z-1 Nuclides ⁶³Ge, ⁶⁵As, ⁶⁷Se, and ⁷¹Kr and Their Impact on Nucleosynthesis in the rp Process

ATOMIC MASSES ⁶³Ge, ⁶⁵As, ⁶⁷Se, ⁷¹Kr; measured ion time resolution; deduced mass excesses, proton separation energy. Comparison with AME03 and mirror nuclei, x-ray luminosity and mass number abundances calculations.

doi: 10.1103/PhysRevLett.106.112501
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2011TU09      Nucl.Instrum.Methods Phys.Res. A654, 213 (2011)

X.L.Tu, M.Wang, Yu.A.Litvinov, Y.H.Zhang, H.S.Xu, Z.Y.Sun, G.Audi, K.Blaum, C.M.Du, W.X.Huang, Z.G.Hu, P.Geng, S.L.Jin, L.X.Liu, Y.Liu, B.Mei, R.S.Mao, X.W.Ma, H.Suzuki, P.Shuai, Y.Sun, S.W.Tang, J.S.Wang, S.T.Wang, G.Q.Xiao, X.Xu, J.W.Xia, J.C.Yang, R.P.Ye, T.Yamaguchi, X.L.Yan, Y.J.Yuan, Y.Yamaguchi, Y.D.Zang, H.W.Zhao, T.C.Zhao, X.Y.Zhang, X.H.Zhou, W.L.Zhan

Precision isochronous mass measurements at the storage ring CSRe in Lanzhou

ATOMIC MASSES ³³Cl, ³⁵Ar, ³⁷K, ³⁹Ca, ⁴¹Sc, ⁴⁵V, ⁴⁷Cr, ⁴⁹Mn, ⁵¹Fe, ⁵³Co, ⁵⁵Ni, ⁵⁷Cu, ⁵⁹Zn, ⁶¹Ga; measured revolution time spectra; deduced mass excess values. Comparison with available data.

doi: 10.1016/j.nima.2011.07.018
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