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NSR database version of April 11, 2024.

Search: Author = Y.P.Xu

Found 7 matches.

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2024WA03      Phys.Rev. C 109, 014621 (2024)

Y.H.Wang, D.Y.Pang, W.D.Chen, Y.P.Xu, W.L.Hai, R.Y.Chen

Nuclear radii from total reaction cross section measurements at intermediate energies with complex turning point corrections to the eikonal model

doi: 10.1103/PhysRevC.109.014621
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2022SU23      Phys.Rev. C 106, 034614 (2022)

Y.Z.Sun, S.T.Wang, Y.P.Xu, D.Y.Pang, J.G.Li, C.X.Yuan, L.F.Wan, Y.Qiao, Y.Q.Wang, X.Y.Chen

Spectroscopic strength reduction of intermediate-energy single-proton removal from oxygen isotopes

NUCLEAR STRUCTURE C(13O, p), E=397 MeV/nucleon;C(14O, p), E=305, 349 MeV/nucleon;C(15O, p), E=308 MeV/nucleon;C(16O, p), E=450 MeV/nucleon;C(17O, p), E=629 MeV/nucleon;C(18O, p), E=573 MeV/nucleon;C(19O, p), E=635 MeV/nucleon;C(20O, p), E=415 MeV/nucleon;C(22O, p), E=414 MeV/nucleon; calculated inclusive single-proton removal σ, shell-model spectroscopic factors, reduction factors of the spectroscopic factors with the experimental data. Glauber reaction model calculations performed with MOMDIS code. Comparison to experimental data obtained at GSI and ETF(Lanzhou, China).

doi: 10.1103/PhysRevC.106.034614
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2022XU07      Chin.Phys.C 46, 064102 (2022)

Y.-P.Xu, D.-Y.Pang, C.-X.Yuan, X.-Y.Yun

Quenching of single-particle strengths of carbon isotopes 9-12, 14-20C with knockout reactions for incident energies 43-2100 MeV/nucleon

NUCLEAR REACTIONS 9Be, C(9C, 8C), (10C, 9C), (11C, 10C), (12C, 11C), (14C, 13C), (15C, 14C), (16C, 15C), (17C, 16C), (18C, 17C), (19C, 18C), (20C, 19C), E=43-2100 MeV/nucleon; analyzed available data; deduced the quenching of single-particle strengths of carbon isotopes, dependence on the proton-neutron asymmetry.

doi: 10.1088/1674-1137/ac5236
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2019SU03      Phys.Rev. C 99, 024605 (2019)

Y.Z.Sun, S.T.Wang, Z.Y.Sun, X.H.Zhang, D.Yan, B.H.Sun, J.W.Zhao, Y.P.Xu, D.Y.Pang, Y.H.Yu, K.Yue, S.W.Tang, C.Dong, Y.X.Zhao, F.Fang, Y.Sun, Z.H.Cheng, X.M.Liu, P.Ma, H.R.Yang, C.G.Lu, L.M.Duan

Two-neutron removal cross sections from 15, 16C at around 240 MeV/nucleon

NUCLEAR REACTIONS 12C(15C, X), (15C, 13C), (16C, X), (16C, 14C)8Li/10Be/11Be/12B/13B/15C/16C/17N, E=237, 239 MeV/nucleon, [secondary 15,16C beams from 9Be(18O, X), E=280 MeV/nucleon primary reaction followed by in-flight fragment separator RIBLL2 at HIRFL-Lanzhou]; measured reaction products, particle identification spectra, time of flight of fragments, and two-neutron removal σ(E) using multiwire drift chambers for particle detection and identification, and plastic scintillators for time of flight measurements. Comparison with previous experimental values, and theoretical calculations for two-neutron removal σ based on eikonal-model and shell-model structure information. Systematics of odd-even staggering in two-neutron removal σ from 15,16,17,18,19,20C projectiles.

doi: 10.1103/PhysRevC.99.024605
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0188.

2019WA01      Phys.Scr. 94, 015302 (2019)

S.T.Wang, Y.P.Xu, D.Y.Pang

Energy dependence of the reduced single-particle strength for strongly-bound proton removal on 16C

NUCLEAR REACTIONS 12C(16C, 15B), E=400 MeV/nucleon; analyzed available data; deduced reduction factors of the one-proton σ.

doi: 10.1088/1402-4896/aaed64
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2018XU11      Phys.Rev. C 98, 044622 (2018)

Y.P.Xu, D.Y.Pang, X.Y.Yun, S.Kubono, C.A.Bertulani, C.X.Yuan

Possible determination of high-lying single-particle components with (d, p) reactions

NUCLEAR REACTIONS 12C, 24Mg, 28Si, 40Ca(d, p), E=51.93 MeV; analyzed experimental σ(θ) distributions, spectroscopic amplitudes for neutrons in normal and high-lying single-particle components in the ground and excited states by fitting the angular distributions of the ground and the j-forbidden excited states simultaneously, effects of one-step transfer (OST), two-step transfer (TST) and inelastic excitation processes in neutron pickup reactions. Coupled reaction channel calculations.

doi: 10.1103/PhysRevC.98.044622
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2013XU06      Phys.Rev. C 87, 044605 (2013)

Y.P.Xu, D.Y.Pang

Toward a systematic nucleus-nucleus potential for peripheral collisions

NUCLEAR REACTIONS 40Ca(6Li, 6Li), E=99.0, 156.0, 210.0, 240.0 MeV; 48Ca(6Li, 6Li), E=240.0 MeV; 58Ni(6Li, 6Li), E=12, 20, 34.0, 73.7, 90.0, 99.0, 240.0 MeV; 58Fe(6Li, 6Li), E=15 MeV; 65Cu(6Li, 6Li), E=25 MeV; 70Ge(6Li, 6Li), E=28 MeV; 89Y(6Li, 6Li), E=60.0 MeV; 90Zr(6Li, 6Li), E=70.0, 73.7, 99.0, 210.0, 240.0 MeV; 92,94,96Zr(6Li, 6Li), E=70.0 MeV; 116Sn(6Li, 6Li), E=20, 240.0; 120Sn(6Li, 6Li), E=44.0, 90.0; 124Sn(6Li, 6Li), E=73.7 MeV; 144Sm(6Li, 6Li), E=21, 30.1, 32.2, 35.1, 42.3 MeV; 208Pb(6Li, 6Li), E=25, 31.0, 33.0, 35.0, 39.0, 50.6, 73.7, 90.0, 99.0, 156.0, 210.0 MeV; 209Bi(6Li, 6Li), E=32.8, 36.0, 40.0 MeV; 40,48Ca(7Li, 7Li), E=34.0, 88.0 MeV; 44Ca(7Li, 7Li), E=34.0; 48Ca(7Li, 7Li), E=88 MeV; 54Fe(7Li, 7Li), E=36.0, 42.0, 48.0 MeV; 56Fe(7Li, 7Li), E=34.0; 58Ni(7Li, 7Li), E=34.0, 42.0, 73.7, 90, 99 MeV; 59Co(7Li, 7Li), E=12, 18 MeV; 60Ni(7Li, 7Li), E=34.0 MeV; 65Cu(7Li, 7Li), E=2 MeV; 80Se(7Li, 7Li), E=14, 23 MeV; 89Y(7Li, 7Li), E=60.0 MeV; 90Zr(7Li, 7Li), E=34.0, 70, 99 MeV; 118Sn(7Li, 7Li), E=48.0 MeV; 120Sn(7Li, 7Li), E=90 MeV; 124Sn(7Li, 7Li), E=73.7 MeV; 144Sm(7Li, 7Li), E=21.6, 30.1, 35.1, 40.8, 42.3, 52.0 MeV; 208Pb(7Li, 7Li), E=27, 33.0, 39.0, 42.0, 52.0, 73.7 MeV; 208Pb(12C, 12C), E=, 74.9, 84.9 MeV; 208Pb(16O, 16O), E=80, 90, 102 MeV; 12C, 28Si, 40Ca, 90Zr, 208Pb(16O, 16O), E=94 MeV/nucleon; 60Ni, 120Sn, 208Pb(40Ar, 40Ar), E=44 MeV/nucleon; 40Ca, 58Ni, 96Mo(32S, 32S), E=151.5, 107.3, 180 MeV; analyzed σ(E, θ) data; deduced optical model parameters, and comparison with experimental data. 27Al, 40Ca, 54,56,57Fe, 64,66,68Zn, 89Y, Ag(12C, X), E=30, 83 MeV/nucleon; 12C, 27Al, 64Zn, 93Nb, 107Ag, 118Sn, 144,150,154Sm(20Ne, X), E=30 MeV/nucleon; 12C, 27Al, 51V, 54Fe, 107Ag, 118Sn, 208Pb(40Ar, X), E=44 MeV/nucleon; 27Al, 64Zn, 93Nb, 118Sn, 144Sm, 181Ta, 208Pb(40Ca, X), E=77 MeV/nucleon; analyzed total reaction cross sections with optical model calculations. A single-folding model based on Bruyeres Jeukenne-Lejeune-Mahaux (JLMB) nucleon-nucleus potential.

doi: 10.1103/PhysRevC.87.044605
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