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NSR database version of April 11, 2024.

Search: Author = W.W.Qu

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2020LI12      Phys.Rev. C 101, 044313 (2020)

C.B.Li, G.L.Zhang, C.X.Yuan, G.X.Zhang, S.P.Hu, W.W.Qu, Y.Zheng, H.Q.Zhang, D.Mengoni, D.Testov, J.J.Valiente-Dobon, H.B.Sun, N.Wang, X.G.Wu, G.S.Li, M.Mazzocco, A.Gozzelino, C.Parascandolo, D.Pierroutsakou, M.La Commara, F.Recchia, A.I.Sison, S.Bakes, I.Zanon, S.Aydin, D.Bazzacco

New level scheme and shell model description of ²¹²Rn

NUCLEAR REACTIONS ²⁰⁹Bi(⁶Li, 3n)²¹²Rn, E=28, 30, 34 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using GALILEO array at the Tandem-XTU accelerator of Legnaro National Laboratory. ²¹²Rn; deduced levels, J, π, multipolarities, B(E2), B(E3), configurations. Comparison with large-scale shell-model calculations with multiparticle configurations. Systematics of low-, and medium-spin levels in N=126 isotones: ²¹⁰Po, ²¹²Rn, ²¹⁴Ra and ²¹⁶Th. Systematics of 3- to 0+ and 15/2- to 9/2+ excitation energies in N=126 and 127 isotones of Z=82-91.

NUCLEAR STRUCTURE ²¹²Rn; calculated levels, J, π, amplitudes of shell-model multiparticle configurations for different levels, B(M1), B(E2), B(E3) using large-scale shell-model calculations with multiparticle configurations. Comparison with experimental data.

doi: 10.1103/PhysRevC.101.044313
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Data from this article have been entered in the XUNDL database. For more information, click here.

2020WA07      Eur.Phys.J. A 56, 31 (2020)

M.Wang, W.J.Sun, B.H.Sun, J.Li, L.H.Zhu, Y.Zheng, G.L.Zhang, L.C.He, W.W.Qu, F.Wang, T.F.Wang, C.Xiong, C.Y.He, G.S.Li, J.L.Wang, X.G.Wu, S.H.Yao, C.B.Li, H.W.Li, S.P.Hu, J.J.Liu

The ΔI = 2 bands in ¹⁰⁹In: possible antimagnetic rotation

NUCLEAR REACTIONS ¹⁰⁰Mo(¹⁴N, 5n), E=78 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using two low-energy photon detectors and nine BGO-Compton-suppressed HPGe detectors at CIAE-Beijing. ¹⁰⁹In; deduced levels, J, π, multipolarities, anti-magnetic rotational band, alignments, configurations. Comparison with calculations using titled axis cranking calculation in the framework of covariant density function theory (TAC-CDFT), and with previous experimental results. Systematics of bands based on πg_7/2 orbital in ^{107,109,111,113}In. See also 2018Wa15, a related experiment from the same laboratory.

doi: 10.1140/epja/s10050-020-00039-6
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Data from this article have been entered in the XUNDL database. For more information, click here.

2018QU04      Chin.Phys.C 42, 074001 (2018)

W.-W.Qu, G.-L.Zhang, G.-Y.Tian, Z.-Q.Chen, S.-P.Xu, R.Wada

Angular distribution measurement for ¹²C fragmentation via ¹²C + ¹²C scattering at 100 MeV/u

NUCLEAR REACTIONS ¹²C(¹²C, X)⁹Be/¹⁰B/¹¹B, E=100 MeV/nucleon; measured reaction products; deduced σ(θ). Comparison with theoretical calculations.

doi: 10.1088/1674-1137/42/7/074001
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2018WA15      Phys.Rev. C 98, 014304 (2018), Erratum Phys.Rev. C 102, 069903 (2020)

M.Wang, Y.Y.Wang, L.H.Zhu, B.H.Sun, G.L.Zhang, L.C.He, W.W.Qu, F.Wang, T.F.Wang, Y.Y.Chen, C.Xiong, J.Zhang, J.M.Zhang, Y.Zheng, C.Y.He, G.S.Li, J.L.Wang, X.G.Wu, S.H.Yao, C.B.Li, H.W.Li, S.P.Hu, J.J.Liu

New high-spin structure and possible chirality in ¹⁰⁹In

NUCLEAR REACTIONS ¹⁰⁰Mo(¹⁴N, 5n), E=78 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using two low-energy photon detectors and nine BGO-Compton-suppressed HPGe detectors at CIAE-Beijing. ¹⁰⁹In; deduced levels, J, π, multipolarities, bands, alignments, configurations, and possible chiral partner bands. Comparison with calculations using titled axis cranking calculation in the framework of covariant density function theory (TAC-CDFT), and with previous experimental results. Systematics of yrast states in ^{103,105,107,109,111,113}In.

doi: 10.1103/PhysRevC.98.014304
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2018ZH06      Phys.Rev. C 97, 014611 (2018)

G.L.Zhang, G.X.Zhang, S.P.Hu, Y.J.Yao, J.B.Xiang, H.Q.Zhang, J.Lubian, J.L.Ferreira, B.Paes, E.N.Cardozo, H.B.Sun, J.J.Valiente-Dobon, D.Testov, A.Goasduff, P.R.John, M.Siciliano, F.Galtarossa, R.Francesco, D.Mengoni, D.Bazzacco, E.T.Li, X.Hao, W.W.Qu

One-neutron stripping processes to excited states of ⁹⁰Y^* in the ⁸⁹Y(⁶Li, ⁵Li)⁹⁰Y^* reaction

NUCLEAR REACTIONS ⁸⁹Y(⁶Li, ⁵Li)⁹⁰Y*, E=22, 34 MeV; measured in-beam and off-beam Eγ, Iγ, γγ- and pγ-coin, ΔE-E for protons, deuterons, tritons, and α particles, one-neutron stripping σ(E) using GALILEO array for γ rays and 4π Si-ball EUCLIDES for particles at the Tandem-XTU accelerator of Legnaro National Laboratory. ⁹⁰Y, ⁹³Mo; deduced level schemes. Comparisons of cross sections with parameter-free coupled reaction channel calculations.

doi: 10.1103/PhysRevC.97.014611
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2438.

2018ZH18      Phys.Rev. C 97, 044618 (2018)

G.L.Zhang, G.X.Zhang, C.J.Lin, J.Lubian, J.Rangel, B.Paes, J.L.Ferreira, H.Q.Zhang, W.W.Qu, H.M.Jia, L.Yang, N.R.Ma, L.J.Sun, D.X.Wang, L.Zheng, X.X.Liu, X.T.Chu, J.C.Yang, J.S.Wang, S.W.Xu, P.Ma, J.B.Ma, S.L.Jin, Z.Bai, M.R.Huang, H.L.Zang, B.Yang, Y.Liu

Angular distribution of elastic scattering induced by ¹⁷F on medium-mass target nuclei at energies near the Coulomb barrier

NUCLEAR REACTIONS ⁸⁹Y(¹⁷F, ¹⁷F), E=50, 59 MeV, [¹⁷F secondary beam from ¹H(¹⁷O, n), E=7.6 MeV/nucleon primary reaction]; measured reaction products, ¹⁷F scattered particles, differential σ(θ, E) using DSSD and SSD detector telescopes at RIBLL facility in Lanzhou. ¹⁶F, ⁹⁰Zr; calculated spectroscopic amplitudes for excited levels in the coupled reaction channels (CRC) formalism for one-proton transfer reactions using the Sao Paulo double-folding potential. Comparison with Continuum-discretized coupled-Channels (CDCC) calculations.

doi: 10.1103/PhysRevC.97.044618
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0217.

2017QU02      Phys.Rev. C 95, 044616 (2017)

W.W.Qu, G.L.Zhang, S.Terashima, T.Furumoto, Y.Ayyad, Z.Q.Chen, C.L.Guo, A.Inoue, X.Y.Le, H.J.Ong, D.Y.Pang, H.Sakaguchi, Y.Sakuragi, B.H.Sun, A.Tamii, I.Tanihata, T.F.Wang, R.Wada, Y.Yamamoto

Repulsive three-body force and channel-coupling effects via ¹²C+¹²C scattering at 100A MeV

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), (¹²C, ¹²C'), E=100 MeV/nucleon; measured scattered ¹²C using Grand Raiden high-resolution magnetic spectrometer, and ¹⁰B, ¹¹C and other particles by the energy loss and time-of-flight (TOF) information, differential cross sections for the ground state, 4.44 MeV, 2+ state, and the sum of the 7.65 MeV, 0+ and the 9.64 MeV, 3- states in ¹²C using the Ring Cyclotron facility at RCNP-Osaka. Comparison with microscopic coupled-channel calculations, using the double folding method with three different complex G-matrix interactions, the ESC, CEG07b, and MPa.

doi: 10.1103/PhysRevC.95.044616
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2546.

2016HU01      Phys.Rev. C 93, 014621 (2016)

S.P.Hu, G.L.Zhang, J.C.Yang, H.Q.Zhang, P.R.S.Gomes, J.Lubian, J.L.Ferreira, X.G.Wu, J.Zhong, C.Y.He, Y.Zheng, C.B.Li, G.S.Li, W.W.Qu, F.Wang, L.Zheng, L.Yu, Q.M.Chen, P.W.Luo, H.W.Li, Y.H.Wu, W.K.Zhou, B.J.Zhu, H.B.Sun

One-neutron stripping processes to excited states of the ⁶Li + ⁹⁶Zr reaction at near-barrier energies

NUCLEAR REACTIONS ⁹⁶Zr(⁶Li, X)⁹⁷Zr, E=14-28 MeV; measured particle spectra of α, protons and deuterons from break-up process, Eγ, Iγ, γγ-coin, fusion σ(E) for one-neutron stripping reaction at HI-13 Tandem Accelerator of CIAE-Beijing. Breakup of ⁶Li. ⁹⁷Zr; deduced levels, J, π. No evidence of two-neutron transfer. Comparison of fusion σ(E) with coupled reaction channel (CRC) calculations for the one-neutron stripping of ⁶Li.

NUCLEAR STRUCTURE ^96,97Zr; calculated levels, J, π, spectroscopic amplitudes using shell-model with NUSHELLX code; deduced coupling scheme between ⁹⁶Zr target and ⁹⁷Zr final nucleus. Comparison with experimental data.

doi: 10.1103/PhysRevC.93.014621
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0186.

2016QU02      Eur.Phys.J. A 52, 327 (2016)

W.W.Qu, G.L.Zhang, R.Wolski

A search for parameters of universal sub-barrier fusion excitation function

COMPILATION ^90,96Zr, ¹¹⁰Pd, ¹¹⁰Zr(³²S, x), ^90,96Zr, ^124,132Sn(⁴⁰Ca, x), (⁴⁸Ca, x), ^144,148,154Sm, ¹⁸⁶W(¹⁶O, x), ¹⁴⁴Sm(¹⁷O, x), E(cm)≈0.5-2 Coulomb barrier; compiled fusion σ; deduced simple estimates of fusion σ (one for symmetric and the other for asymmetric combination of nuclei), formula parameters.

doi: 10.1140/epja/i2016-16327-3
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2016ZH04      Eur.Phys.J. A 52, 39 (2016)

G.L.Zhang, W.W.Qu, M.F.Guo, H.Q.Zhang, R.Wolski, J.Q.Qian

Comparative studies for different proximity potentials applied to sub-barrier fusion reactions

NUCLEAR REACTIONS ^58,60,62,64Ni, ⁷⁶Ge(¹⁶O, x), ^58,+60,64Ni, ⁷⁴Ge, ¹¹⁸Sn(¹⁸O, x), ^58,64Ni(⁵⁸Ni, x), ⁶⁴Ni(⁶⁴Ni, x), ⁷⁴Ge(¹⁸O, x), ^90,96Zr, ¹¹⁰Pd(³²S, x), (³⁶S, x), (⁴⁰Ca, x), (⁴⁸Ca, x), ^124,132Sn(⁴⁰Ca, x), (⁴⁸Ca, x), ^118,124,132Sn(⁶⁴Ni, x), ^124,132Sn(⁵⁸Ni, x), E(_r)=0.8-1.3 [E_r is the reduced E(cm)]; calculated Coulomb barrier height, fusion σ using different proximity potentials; deduced parameters using fusion σ data.

doi: 10.1140/epja/i2016-16039-8
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2015GU16      Phys.Rev. C 92, 014615 (2015)

C.L.Guo, G.L.Zhang, S.P.Hu, J.C.Yang, H.Q.Zhang, P.R.S.Gomes, J.Lubian, X.G.Wu, J.Zhong, C.Y.He, Y.Zheng, C.B.Li, G.S.Li, W.W.Qu, F.Wang, L.Zheng, L.Yu, Q.M.Chen, P.W.Luo, H.W.Li, Y.H.Wu, W.K.Zhou, B.J.Zhu, H.B.Sun

Coupling effects on the fusion of ⁶Li + ¹⁵⁴Sm at energies slightly above the Coulomb barrier

NUCLEAR REACTIONS ¹⁵⁴Sm(⁶Li, X)¹⁵⁴Eu/¹⁵⁶Gd/¹⁵⁶Tb/¹⁵⁷Tb, E=26-36 MeV; measured Eγ, Iγ from different evaporation residues formed via complete and incomplete fusion, complete and incomplete fusion σ(E), σ(E) for 3n+4n channels using on-line γ method at HI-13 Tandem Accelerator of CIAE-Beijing; deduced complete fusion suppression factor as a function of energy. Comparison with theoretical estimates using PACE2.

doi: 10.1103/PhysRevC.92.014615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0190.

2015HU03      Phys.Rev. C 91, 044619 (2015)

S.P.Hu, G.L.Zhang, J.C.Yang, H.Q.Zhang, P.R.S.Gomes, J.Lubian, X.G.Wu, J.Zhong, C.Y.He, Y.Zheng, C.B.Li, G.S.Li, W.W.Qu, F.Wang, L.Zheng, L.Yu, Q.M.Chen, P.W.Luo, H.W.Li, Y.H.Wu, W.K.Zhou, B.J.Zhu, H.B.Sun

Small suppression of the complete fusion of the ⁶Li+⁹⁶Zr system at near-barrier energies

NUCLEAR REACTIONS ⁹⁶Zr(⁶Li, 2n), (⁶Li, 3n), (⁶Li, 4n), E=16-28 MeV; ⁹⁶Zr(⁶Li, X)⁹⁶Nb/⁹⁸Mo/⁹⁹Mo/¹⁰⁰Mo, E=16-28 MeV; measured Eγ, Iγ, σ(E) for evaporation residues of ^98,99,100Tc, complete, incomplete, and total fusion σ(E) for ⁹⁶Nb and Mo isotopes using γ-activation method at Tandem Accelerator facility of CIAE-Beijing. Comparison with theoretical calculations using PACE2 code.

doi: 10.1103/PhysRevC.91.044619
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0193.

2015QU02      Phys.Lett. B 751, 1 (2015)

W.W.Qu, G.L.Zhang, S.Terashima, T.Furumoto, Y.Ayyad, Z.Q.Chen, C.L.Guo, A.Inoue, X.Y.Le, H.J.Ong, D.Y.Pang, H.Sakaguchi, Y.Sakuragi, B.H.Sun, A.Tamii, I.Tanihata, T.F.Wang, R.Wada, Y.Yamamoto

Effects of repulsive three-body force in ¹²C + ¹²C scattering at 100A MeV

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), (¹²C, ¹²C'), E=100 MeV/nucleon; measured reaction products; deduced σ(θ). Three double-folding models with complex G-matrix interactions, the CEG07b, MPa, and ESC model calculations.

doi: 10.1016/j.physletb.2015.10.008
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2494.

2015YA18      Eur.Phys.J. A 51, 122 (2015)

Y.J.Yao, G.L.Zhang, W.W.Qu, J.Q.Qian

Comparative studies for different proximity potentials applied to α decay

RADIOACTIVITY ^106,110Te, ^110,112Xe, ¹⁴⁴Nd, ^146,148Sm, ^148,152Gd, ^152,154Dy, ^152,154Er, ^154,156Yb, ^156,162Hf, ^160,180W, ^168,174Os, ^176,188Pt, ^178,188Hg, ^178,190Pb, ^188,212Po, ^196,208Rn, ^202,214Ra, ^210,226Th, ^218,230U, ^228,242Pu, ^238,248Cm, ^240,252Cf, ^246,256Fm, ^252,256No, ^254,258Rf, ^264,270Hs, ^286,288Fl, ²⁹²Lv, ²⁹⁴Og(α); calculated T_1/2 using large set of different proximity potentials. Compared to data.

doi: 10.1140/epja/i2015-15122-0
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2015ZH18      J.Phys.(London) G42, 085108 (2015)

Y.Zheng, J.Li, J.J.Liu, X.G.Wu, H.B.Sun, C.Y.He, C.B.Li, G.S.Li, S.H.Yao, H.W.Li, S.P.Hu, J.L.Wang, W.W.Qu, C.Xu, J.J.Sun

Candidate magnetic rotation sequence in ⁸⁶Sr

NUCLEAR REACTIONS ⁸²Se(⁹Be, 5n)⁸⁶Sr, E=53 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced high-spin states g-ray energies, intensities, level scheme. Comparison with shell model calculations.

doi: 10.1088/0954-3899/42/8/085108
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Data from this article have been entered in the XUNDL database. For more information, click here.

2014LI25      Eur.Phys.J. A 50, 84 (2014)

J.J.Liu, Y.Zheng, H.B.Sun, X.G.Wu, C.Y.He, G.S.Li, C.B.Li, S.H.Yao, H.W.Li, S.P.Hu, J.L.Wang, W.W.Qu, C.Xu, J.J.Sun

Level structure of ⁸⁶Sr

NUCLEAR REACTIONS ⁸²Se(⁹Be, 5n), E=53 MeV; measured in-beam Eγ, Iγ(θ), γγ-coin using BGO-Compton suppressed HPGe and HPGe; deduced levels, J, π, γ transition scheme, transition multipolarities; calculated levels, J, π, rotational bands, wave functions using NUSHELLX.

doi: 10.1140/epja/i2014-14084-y
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Data from this article have been entered in the XUNDL database. For more information, click here.

2014QU03      Phys.Rev. C 90, 064603 (2014)

W.W.Qu, G.L.Zhang, H.Q.Zhang, R.Wolski

Comparative studies of Coulomb barrier heights for nuclear models applied to sub-barrier fusion

NUCLEAR REACTIONS ^90,96Zr, ¹¹⁰Pd(³²S, X), (³⁶S, X), E not given; ^90,96Zr, ^124,132Sn(⁴⁰Ca, X), (⁴⁸Ca, X), E not given; ^58,60,62,64Ni, ^144,148,154Sm, (¹⁶O, X), (⁴⁸Ca, X), E not given; ^58,60,64Ni, ^74,76Ge, ¹¹⁸Sn(¹⁸O, X), E not given; ^58,64Ni, ^124,132Sn(⁵⁸Ni, X), E not given; ⁶⁴Ni, ^118,124,132Sn(⁶⁴Ni, X), E not given; calculated reduced fusion σ as function of reduced energy parameter, and Coulomb barrier heights using Bass model, proximity potential models Prox00, Prox77 and Prox88, and double folding model (DFM) model.

doi: 10.1103/PhysRevC.90.064603
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2013ZH03      Eur.Phys.J. A 49, 10 (2013)

G.L.Zhang, H.B.Zheng, W.W.Qu

Study of the universal function of nuclear proximity potential between α and nuclei from density-dependent nucleon-nucleon interaction

NUCLEAR STRUCTURE Z=53-92; calculated α-nucleus proximity potential, α-decay Q-value, T_1/2. Half life compared with double-folding model.

doi: 10.1140/epja/i2013-13010-3
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2013ZH35      Nucl.Phys. A915, 70 (2013)

L.Zheng, G.L.Zhang, J.C.Yang, W.W.Qu

Calculation of half-lives of cluster decay by using proximity potential with a new universal function

RADIOACTIVITY Z=56-102(⁸Be), (¹²C), (¹⁴C), (¹⁵N), (²⁰O), (²²O), (²³F), (²²Ne), (²⁴Ne), (²⁵Ne), (²⁶Ne), (²⁸Mg), (²⁹Mg), (³⁰Mg), (³²Si), (³⁴Si), (³⁶S), (⁴²S), (⁴⁶Ar), (⁴⁶Ca), (⁴⁸Ca), (⁵⁰Ca), (⁵¹Ti), (⁵³Ti), (⁵⁴Ti); calculated T_1/2 using proximity potential with new universal function. Compared to data and other calculations.

doi: 10.1016/j.nuclphysa.2013.06.012
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2012LI50      Phys.Rev. C 86, 057303 (2012)

C.B.Li, X.G.Wu, X.F.Li, C.Y.He, Y.Zheng, G.S.Li, S.H.Yao, S.P.Hu, H.W.Li, J.L.Wang, J.J.Liu, C.Xu, J.J.Sun, W.W.Qu

Investigation of anomalously high transition strength for the 2₁⁺ state in ¹⁷⁴Os through lifetime measurement

NUCLEAR REACTIONS ¹⁵⁰Sm(²⁸Si, 4n)¹⁷⁴Os, E=140 MeV; measured Eγ, Iγ, γγ-coin. ¹⁷⁴Os; deduced excited state T_1/2, B(E2) values. Systematics of 4+ and 2+ states in osmium isotopes and B(E2) values in Yb, Hf, W, and Os.

doi: 10.1103/PhysRevC.86.057303
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Data from this article have been entered in the XUNDL database. For more information, click here.

2011QU03      Nucl.Phys. A868-869, 1 (2011)

W.W.Qu, G.L.Zhang, X.Y.Le

The parametrization of Coulomb barrier heights and positions using the double folding model

doi: 10.1016/j.nuclphysa.2011.08.002
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