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NSR database version of April 27, 2024.

Search: Author = X.Y.Li

Found 23 matches.

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2023LI48      Nucl.Phys. A1040, 122761 (2023)

X.-Y.Li, X.-K.Dong, H.-J.Jing

Spin-orbit amplitudes for decays with arbitrary spin

doi: 10.1016/j.nuclphysa.2023.122761
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2023WA05      Phys.Rev.Lett. 130, 092701 (2023)

L.H.Wang, J.Su, Y.P.Shen, J.J.He, M.Lugaro, B.Szanyi, A.I.Karakas, L.Y.Zhang, X.Y.Li, B.Guo, G.Lian, Z.H.Li, Y.B.Wang, L.H.Chen, B.Q.Cui, X.D.Tang, B.S.Gao, Q.Wu, L.T.Sun, S.Wang, Y.D.Sheng, Y.J.Chen, H.Zhang, Z.M.Li, L.Y.Song, X.Z.Jiang, W.Nan, W.K.Nan, L.Zhang, F.Q.Cao, T.Y.Jiao, L.H.Ru, J.P.Cheng, M.Wiescher, W.P.Liu

Measurement of the ¹⁸O(α, γ)²²Ne Reaction Rate at JUNA and Its Impact on Probing the Origin of SiC Grains

NUCLEAR REACTIONS ¹⁸O(α, γ), E=470-787 keV; measured reaction products, Eγ, Iγ; deduced thick target yields, resonance energies and resonance strengths, total reaction rates. Comparison with available data. The Jinping Underground Nuclear Astrophysics experimental facility (JUNA).

doi: 10.1103/PhysRevLett.130.092701
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2023ZH26      Phys.Rev. C 107, 065801 (2023)

H.Zhang, J.Su, Z.H.Li, Y.J.Li, E.T.Li, C.Chen, J.J.He, Y.P.Shen, G.Lian, B.Guo, X.Y.Li, L.Y.Zhang, Y.D.Sheng, Y.J.Chen, L.H.Wang, L.Zhang, F.Q.Cao, W.Nan, W.K.Nan, G.X.Li, N.Song, B.Q.Cui, L.H.Chen, R.G.Ma, Z.C.Zhang, T.Y.Jiao, B.S.Gao, X.D.Tang, Q.Wu, J.Q.Li, L.T.Sun, S.Wang, S.Q.Yan, J.H.Liao, Y.B.Wang, S.Zeng, D.Nan, Q.W.Fan, W.P.Liu

Updated reaction rate of ²⁵Mg(p, γ)²⁶Al and its astrophysical implication

NUCLEAR REACTIONS ²⁵Mg(p, γ), E=117-350 keV; measured Eγ, Iγ, sum of γ energies; deduced γ-ray branching ratios, resonances, resonance strengths, astrophysical reaction rate (T=0.01-2.0 GK), contribution of individual resonances to the reaction rate, ground-state and isomeric state contribution. Comaprison to other experimental data and NACRE compilation. Evaluated the impact of the obtained data on the ²⁶Al yield in stellar environment (code MESA). BGO detector array in nearby 4π geometry composed of 8 identical segments at high-current 400 kV JUNA accelerator (China JinPing underground Laboratory).

doi: 10.1103/PhysRevC.107.065801
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Data from this article have been entered in the XUNDL database. For more information, click here.

2022LI47      Phys.Rev. C 106, 025807 (2022)

X.Y.Li, B.Guo, Z.H.Li, Y.J.Li, J.Su, D.Y.Pang, J.J.He, S.Q.Yan, Q.W.Fan, J.C.Liu, L.Gan, Z.Y.Han, E.T.Li, G.Lian, Y.P.Shen, Y.B.Wang, S.Zeng, W.P.Liu

Astrophysical ¹⁵N(n, γ)¹⁶N reaction rate from precision measurement of the ¹⁵N(d, p)¹⁶N angular distributions

NUCLEAR REACTIONS ¹⁵N(d, p), (d, d), E=15 MeV; measured particle spectra, σ(θ) using Q3D magnetic spectrograph at CIAE's HI-13 tandem accelerator facility. ¹⁶N; deduced levels, J, π, configurations, spectroscopic factors for ground and first three excited states. DWBA and ADWA analysis. ¹⁵N(n, γ), T=0.01-10 GK; deduced astrophysical reaction rates; calculated σ(E). Comparison with previous experimental results, and with OXBASH shell-model predictions.

doi: 10.1103/PhysRevC.106.025807
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Data from this article have been entered in the XUNDL database. For more information, click here.

2022WA02      Nucl.Instrum.Methods Phys.Res. B512, 49 (2022)

L.H.Wang, Y.P.Shen, J.Su, X.Y.Li, W.Q.Yan, J.J.He, L.Y.Zhang, B.Liao, Y.F.Wu, Y.D.Sheng, Z.M.Li, Y.J.Chen, L.Y.Song, X.Z.Jiang, G.Lian, W.Nan, W.K.Nan, L.Zhang, F.Q.Cao, C.Chen, N.Song, H.Zhang, W.P.Liu

Development of irradiation-resistant enriched ¹²C targets for astrophysical ¹²C(α, γ)¹⁶O reaction measurements

NUCLEAR REACTIONS ¹²C(p, γ), E=370 keV; ¹²C(p, α), E=740 keV; measured reaction products, Eγ, Iγ; deduced yields. The China JinPing underground Laboratory (CJPL).

doi: 10.1016/j.nimb.2021.11.020
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2022ZH67      Phys.Rev. C 106, 055803 (2022)

L.Y.Zhang, J.Su, J.J.He, R.J.deBoer, D.Kahl, M.Wiescher, D.Odell, Y.J.Chen, X.Y.Li, J.G.Wang, L.Zhang, F.Q.Cao, H.Zhang, Z.C.Zhang, T.Y.Jiao, Y.D.Sheng, L.H.Wang, L.Y.Song, X.Z.Jiang, Z.M.Li, E.T.Li, S.Wang, G.Lian, Z.H.Li, B.Guo, X.D.Tang, L.T.Sun, Q.Wu, J.Q.Li, B.Q.Cui, L.H.Chen, R.G.Ma, N.C.Qi, W.L.Sun, X.Y.Guo, P.Zhang, Y.H.Chen, Y.Zhou, J.F.Zhou, J.R.He, C.S.Shang, M.C.Li, J.P.Cheng, W.P.Liu

Direct measurement of the astrophysical ¹⁹F(p, αγ)¹⁶O reaction in a deep-underground laboratory

NUCLEAR REACTIONS ¹⁹F(p, αγ), E(cm)=72.4-344 keV; measured Eγ, Iγ; deduced astrophysical S-factor, thermonuclear astrophysical reaction rates (range 0.05–1 GK), contributions from different channels. R-matrix analysis with AZURE2 together with a MCMC Bayesian uncertainty estimation. Comparison to other experimental data. 4π BGO γ-array with proton beam from JUNA accelerator at China JinPing underground Laboratory (CJPL).

doi: 10.1103/PhysRevC.106.055803
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021YA29      Astrophys.J. 919, 84 (2021)

S.Q.Yan, X.Y.Li, K.Nishio, M.Lugaro, Z.H.Li, H.Makii, M.Pignatari, Y.B.Wang, R.Orlandi, K.Hirose

The ⁵⁹Fe(n, γ)⁶⁰Fe Cross Section from the Surrogate Ratio Method and Its Effect on the ⁶⁰Fe Nucleosynthesis

NUCLEAR REACTIONS ^56,58Fe(¹⁸O, ¹⁶O), E=103 MeV; measured reaction products, Eγ, Iγ; deduced σ, Maxwellian-averaged σ. Comparison with TALYS calculations.

doi: 10.3847/1538-4357/ac12ce
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32857.

2021ZH46      Chin.Phys.C 48, 084108 (2021)

H.Zhang, Z.i-H.Li, J.Su, Y.-J.Li, C.Chen, L.Zhang, F.-Q.Cao, Y.-P.Shen, W.Nan, W.-K.Nan, X.-Y.Li, L.-H.Chen, G.Lian, B.-Q.Cui, B.Guo, W.-P.Liu

Direct measurement of the resonance strengths and branching ratios of low-energy (p, γ) reactions on Mg isotopes

NUCLEAR REACTIONS ^24,25,26Mg(p, γ), E=220-400 keV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, yields, resonances, branching ratios, resonance strengths. JUNA experiment, comparison with NACRE data.

doi: 10.1088/1674-1137/ac06aa
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0278.

2021ZH53      Phys.Rev.Lett. 127, 152702 (2021)

L.Y.Zhang, J.Su, J.J.He, M.Wiescher, R.J.deBoer, D.Kahl, Y.J.Chen, X.Y.Li, J.G.Wang, L.Zhang, F.Q.Cao, H.Zhang, Z.C.Zhang, T.Y.Jiao, Y.D.Sheng, L.H.Wang, L.Y.Song, X.Z.Jiang, Z.M.Li, E.T.Li, S.Wang, G.Lian, Z.H.Li, X.D.Tang, H.W.Zhao, L.T.Sun, Q.Wu, J.Q.Li, B.Q.Cui, L.H.Chen, R.G.Ma, B.Guo, S.W.Xu, J.Y.Li, N.C.Qi, W.L.Sun, X.Y.Guo, P.Zhang, Y.H.Chen, Y.Zhou, J.F.Zhou, J.R.He, C.S.Shang, M.C.Li, X.H.Zhou, Y.H.Zhang, F.S.Zhang, Z.G.Hu, H.S.Xu, J.P.Chen, W.P.Liu

Direct Measurement of the Astrophysical ¹⁹F(p, αγ)¹⁶O Reaction in the Deepest Operational Underground Laboratory

NUCLEAR REACTIONS ¹⁹F(p, α), E(cm)=72.4-188.8 keV; measured reaction products, Eγ, Iγ; deduced yields, S-factors, reaction rates. The China Jinping Underground Laboratory (CJPL), JUNA accelerator.

doi: 10.1103/physrevlett.127.152702
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2020GA03      Phys.Rev. C 101, 014612 (2020)

L.Gan, H.B.Sun, Z.H.Li, S.P.Hu, Y.J.Li, J.Su, B.Guo, S.Q.Yan, Y.B.Wang, S.Zeng, Z.Y.Han, X.Y.Li, D.H.Li, T.L.Ma, Y.P.Shen, Y.Su, E.T.Li, W.P.Liu

Experimental study of the spectroscopic factors of ^116-125Sn

NUCLEAR REACTIONS ^{116,118,120,122,124}Sn(p, d), E=18.0 MeV; ^{116,118,120,122,124}Sn(d, p), E=12.0 MeV; measured E(p), I(p), E(d), I(d), σ(θ) using the high-precision Q3D magnetic spectrograph at the CIAE-Beijing HI-13 tandem accelerator. ^{115,117,119,121,123,125}Sn; deduced levels, L-transfers, J, π, spectroscopic factors (SFs). DWBA analysis of σ(θ) data and extraction of the neutron spectroscopic factors using two different sets of systematic optical potential parameters. Comparison with previous experimental data. Proposed a linear formula to relate SFs with S(n).

doi: 10.1103/PhysRevC.101.014612
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0225.

2020LI17      Chin.Phys.C 44, 074001 (2020)

X.-Y.Li, B.Guo, Z.-H.Li, W.-P.Liu

Astrophysical ²²Mg(p, γ)²³Al reaction rates from asymptotic normalization coefficient of ²³Ne → ²²Ne + n

RADIOACTIVITY ²³Ne(n); analyzed available data; calculated squared neutron asymptotic normalization coefficients (ANCs) from the experimental differential cross-sections of the ²²Ne(d, p) reaction through the ADWA and CDCC analysis.

doi: 10.1088/1674-1137/44/7/074001
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2020LI31      Phys.Rev. C 102, 025804 (2020)

Y.J.Li, Z.H.Li, E.T.Li, X.Y.Li, T.L.Ma, Y.P.Shen, J.C.Liu, L.Gan, Y.Su, L.H.Qiao, Z.Y.Han, Y.Zhou, J.Su, S.Q.Yan, S.Zeng, Y.B.Wang, B.Guo, G.Lian, D.Nan, X.X.Bai, W.P.Liu

Indirect measurement of the 57.7 keV resonance strength for the astrophysical γ-ray source of the ²⁵Mg(p, γ)²⁶Al reaction

NUCLEAR REACTIONS ^24,25Mg(⁷Li, ⁶He), (⁷Li, ⁷Li), E=31.5 MeV; measured ⁶He and ⁷Li particle spectra using ΔE-E telescope of Si detectors, σ(θ) using Q3D magnetic spectrometer at the HI-13 tandem accelerator of CIAE-Beijing. ²⁶Al; deduced levels, J, π, spectroscopic factors. DWBA analysis of σ(θ) data using the code FRESCO, with Woods-Saxon potential parameters deduced from analysis of the present data and the literature data for ²⁷Al(⁶Li, ⁶Li) reaction. ²⁵Mg(p, γ)²⁶Al; deduced Γ_p and resonance strength of 57.7-keV proton resonance in ²⁶Al. ²⁵Mg(p, γ)²⁶Al, T₉=0.1-10; calculated astrophysical reaction rates for the ground and isomeric states in ²⁶Al, and compared with the results in the NACRE database.

doi: 10.1103/PhysRevC.102.025804
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0087.

2020SH09      Phys.Rev.Lett. 124, 162701 (2020)

Y.P.Shen, B.Guo, R.J.deBoer, Z.H.Li, Y.J.Li, X.D.Tang, D.Y.Pang, S.Adhikari, C.Basu, J.Su, S.Q.Yan, Q.W.Fan, J.C.Liu, C.Chen, Z.Y.Han, X.Y.Li, G.Lian, T.L.Ma, W.Nan, W.K.Nan, Y.B.Wang, S.Zeng, H.Zhang, W.P.Liu

Constraining the External Capture to the ¹⁶O ground State and the E2 S Factor of the ¹²C(α, γ)¹⁶O reaction

NUCLEAR REACTIONS ¹²C(¹¹B, ⁷Li)¹⁶O, E=50 MeV; measured reaction products; deduced σ(θ), the ground state asymptotic normalization coefficients, S-factors. Comparison with available data.

doi: 10.1103/PhysRevLett.124.162701
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0230. Data from this article have been entered in the XUNDL database. For more information, click here.

2019MA31      Nucl.Phys. A986, 26 (2019)

T.L.Ma, B.Guo, Z.H.Li, Y.J.Li, D.Y.Pang, Y.L.Han, Y.P.Shen, J.Su, J.C.Liu, Q.W.Fan, Z.Y.Han, X.Y.Li, G.Lian, Y.Su, Y.B.Wang, S.Q.Yan, S.Zeng, W.P.Liu

Precision measurement of the angular distribution for the ¹⁶O(d, p)¹⁷O transfer reaction to the ground state of ¹⁷O

NUCLEAR REACTIONS ¹⁶O(d, p)¹⁷O, E=15 MeV; measured Ep, Ip(θ); deduced σ(θ) for reactions to ¹⁷O gs, spectroscopic factors, ANC; calculated σ(θ) for reactions to ¹⁷O gs using DWBA, ADWA (Adiabatic DWBA) and Continuum Discretized Coupled Channel (CDCC) vs radius parameter of Woods-Saxon potential with the same optical potential parameters in ADWA and CDCC. SF and ANC for ¹⁷O compared with published results in heavy ion transfer and with shell model calculations.

doi: 10.1016/j.nuclphysa.2019.03.004
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0218.

2019SH11      Phys.Rev. C 99, 025805 (2019)

Y.P.Shen, B.Guo, Z.H.Li, Y.J.Li, D.Y.Pang, S.Adhikari, Z.D.An, J.Su, S.Q.Yan, X.C.Du, Q.W.Fan, L.Gan, Z.Y.Han, D.H.Li, E.T.Li, X.Y.Li, G.Lian, J.C.Liu, T.L.Ma, C.J.Pei, Y.Su, Y.B.Wang, S.Zeng, Y.Zhou, W.P.Liu

Astrophysical S_E2 factor of the ¹²C (α, γ)¹⁶O reaction through the ¹²C(¹¹B, ⁷Li)¹⁶O transfer reaction

NUCLEAR REACTIONS ¹²C(¹¹B, ⁷Li), (¹¹B, ¹¹B), E=50 MeV; ¹⁶O(⁷Li, ⁷Li), E=26 MeV; measured charged-particle spectra, differential σ(θ) using the Q3D magnetic spectrograph at the HI-13 tandem accelerator of the CIAE-Beijing. ¹²C(α, γ), E(cm)<5 MeV; deduced astrophysical S_E2(300) factor of the ground state. ¹⁶O; deduced asymptotic normalization coefficient (ANC) and reduced α width of the 6.917-MeV level from finite-range distorted wave Born approximation (FRDWBA) and coupled-reaction-channel (CRC) analysis using FRESCO code. Comparison with previous experimental values, and with theoretical model predictions. R-matrix analysis of scattering data.

doi: 10.1103/PhysRevC.99.025805
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0213. Data from this article have been entered in the XUNDL database. For more information, click here.

2019SH37      Phys.Lett. B 797, 134820 (2019)

Y.P.Shen, B.Guo, T.L.Ma, D.Y.Pang, D.D.Ni, Z.Z.Ren, Y.J.Li, Z.D.An, J.Su, J.C.Liu, Q.W.Fan, Z.Y.Han, X.Y.Li, Z.H.Li, G.Lian, Y.Su, Y.B.Wang, S.Q.Yan, S.Zeng, W.P.Liu

First experimental constraint of the spectroscopic amplitudes for the α-cluster in the ¹¹B ground state

NUCLEAR REACTIONS ⁷Li(⁶Li, d), E=24 MeV; measured reaction products; deduced spectroscopic amplitudes (SA) for the α-cluster in the ¹¹B ground state. Comparison with available data.

doi: 10.1016/j.physletb.2019.134820
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0220. Data from this article have been entered in the XUNDL database. For more information, click here.

2018GA19      Phys.Rev. C 97, 064614 (2018)

L.Gan, H.B.Sun, Z.H.Li, Y.J.Li, J.Su, B.Guo, S.Q.Yan, Y.B.Wang, S.Zeng, Z.Y.Han, X.Y.Li, D.H.Li, T.L.Ma, Y.P.Shen, Y.Su, E.T.Li, S.P.Hu, W.P.Liu

Experimental study of the spectroscopic factors of ^90-97Zr

NUCLEAR REACTIONS ^90,92,94,96Zr(¹²C, ¹²C), (¹²C, ¹³C), E=66 MeV; ^90,92,94,96Zr(¹³C, ¹³C), (¹³C, ¹²C), E=64 MeV; measured particle spectra, differential σ(θ) using Q3D magnetic spectrograph at the HI-13 tandem accelerator facility of the CIAE, Beijing; deduced neutron spectroscopic factors using distorted-wave Born approximation (DWBA) calculations. Comparison of spectroscopic results with previous experiments. Relevance to neutron capture reactions in s process for synthesis of heavy elements.

doi: 10.1103/PhysRevC.97.064614
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0187.

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
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2018MA06      Phys.Rev. C 97, 014305 (2018)

K.Y.Ma, J.B.Lu, Z.Zhang, J.Q.Liu, D.Yang, Y.M.Liu, X.Xu, X.Y.Li, Y.Z.Liu, X.G.Wu, Y.Zheng, C.B.Li

Candidate chiral doublet bands in ¹³⁸Pm

NUCLEAR REACTIONS ¹²⁴Te(¹⁹F, 5n), E=105 MeV from HI-13 tandem accelerator at CIAE, Beijing; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using an array of ten Compton-suppressed HPGe, one HPGe planar and one clover Ge detectors. ¹³⁸Pm; deduced high-spin levels, J, π, chiral doublet band, energy staggering, alignments, configuration, B(M1)/B(E2) ratio. Cranked shell model calculations for quasiproton and quasineutron Routhians, and total Routhian surface (TRS) in (β, γ) plane. Systematics of energy staggering in chiral doublet bands in ^{120,122,124,126,128,130,132}Cs, ^{124,126,128,130,132,134}La, ^{126,128,130,132,134,136}Pr, ^134,136,138Pm.

doi: 10.1103/PhysRevC.97.014305
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Data from this article have been entered in the XUNDL database. For more information, click here.

2017MA04      Eur.Phys.J. A 53, 10 (2017)

K.Y.Ma, J.B.Lu, X.Xu, Y.M.Liu, Z.Zhang, X.Y.Li, D.Yang, Y.Z.Liu, X.G.Wu, C.Y.He, Y.Zheng, C.B.Li

Structure of a positive-parity band in ¹³⁰Pr

NUCLEAR REACTIONS ⁹⁹Ru(³⁵Cl, 2n2p), E=151 MeV; measured Eγ, Iγ, γγ-coin using nine Compton-suppressed HPGe, two planar HPGe and one clover detector; deduced γ transitions, levels, J, π, rotational bands, high-spin states, transition multipolarity, possible interpretation of the side band.

doi: 10.1140/epja/i2017-12204-y
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Data from this article have been entered in the XUNDL database. For more information, click here.

2016LI51      Chin.Phys.C 40, 114104 (2016)

E.T.Li, B.Guo, Z.H.Li, Y.B.Wang, Y.J.Li, Z.D.Wu, J.Su, D.Y.Pang, X.X.Bai, X.C.Du, Q.W.Fan, L.Gan, Z.Y.Han, X.Hao, S.P.Hu, J.J.He, L.Jing, S.J.Jin, L.Li, X.Y.Li, Z.C.Li, G.Lian, J.C.Liu, Q.Luo, L.H.Qiao, Y.P.Shen, H.B.Sun, S.Q.Yan, X.Q.Yu, S.Zeng, D.H.Zhang, L.Y.Zhang, W.J.Zhang, Y.Zhou, W.P.Liu

Radii of the bound states in ¹⁶N from the asymptotic normalization coefficients

RADIOACTIVITY ¹⁶N(n) [from ¹⁵N(⁷Li, ⁶Li)¹⁶N, E=44 MeV]; analyzed available data; deduced asymptotic normalization coefficients (ANCs), rms radii of the valence neutron, probabilities of the valence neutron staying out of the core potentials.

doi: 10.1088/1674-1137/40/11/114104
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Data from this article have been entered in the XUNDL database. For more information, click here.

2012WA07      Int.J.Mod.Phys. E21, 1250009 (2012)

Q.-W.Wang, X.-Y.Li, X.-F.Lu

Nucleon effective mass in cold dense matter

doi: 10.1142/S0218301312500097
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2009LI40      Phys.Rev. C 80, 034909 (2009)

X.-y.Li, X.-f.Lu, B.Wang, W.-m.Sun, H.-s.Zong

Properties of cold dense nuclear matter based on a nonperturbative approach inspired by chiral perturbation theory

doi: 10.1103/PhysRevC.80.034909
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