NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = P.Chen

Found 19 matches.

Back to query form

2023FA10      Phys.Rev. C 108, 034607 (2023)

X.-H.Fan, Z.-X.Yang, P.-H.Chen, S.Nishimura, Z.-P.Li

Impact of quadrupole deformation on intermediate-energy heavy-ion collisions

doi: 10.1103/PhysRevC.108.034607
Citations: PlumX Metrics

2022BA05      Phys.Rev. C 105, 024610 (2022)

X.Bao, S.Q.Guo, P.H.Chen

Production of new neutron-rich isotopes with 92 ≤ Z ≤ 100 in multinucleon transfer reactions

NUCLEAR REACTIONS ²⁴⁸Cm(⁸⁶Kr, X), E(cm)=286.1 MeV;²⁴⁸Cm(¹²⁹Xe, X), E(cm)=513.1; ²⁴⁸Cm(¹³²Xe, X), E(cm)=525.3 MeV; ²⁴⁸Cm(¹³⁶Xe, X), E(cm)=519.89 MeV; ²⁴⁴Pu(¹³⁶Xe, X), E(cm)=536.15 MeV; ²⁴⁸Cm(²³⁸U, X), E(cm)=898.7 MeV; calculated particular isotopes production σ. Dinuclear system (DNS) model + GEMINI++ calculations. Comparison to experimental data.

doi: 10.1103/PhysRevC.105.024610
Citations: PlumX Metrics

2022CH20      Phys.Rev. C 105, 034610 (2022)

P.g-H.Chen, F.Niu, X.-X.Xu, Z.-X.Yang, X.-H.Zeng, Z.-Q.Feng

Rare isotope formation in complete fusion and multinucleon transfer reactions in collisions of ⁴⁸Ca+²⁴⁸Cm near Coulomb barrier energies

NUCLEAR REACTIONS ²⁴⁸Cm(⁴⁸Ca, F), E=5.5 MeV/nucleon; calculated interaction potential of the tip-tip and side-side collisions, reaction time, TKE-mass distribution, production σ of primary fragments. ²⁴⁸Cm(⁴⁸Ca, F)²⁴²Bk/²⁴³Bk/²⁴⁴Bk/²⁴⁵Bk/²⁴⁶Bk/²⁴⁷Bk/²⁴⁸Bk/²⁴⁹Bk/²⁵⁰Bk/²⁵¹Bk/²⁵²Bk/²⁵³Bk/²⁵⁴Bk/²⁴³Cf/²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁴⁷Cf/²⁴⁸Cf/²⁴⁹Cf/²⁵⁰Cf/²⁵¹Cf/²⁵²Cf/²⁵³Cf/²⁵⁴Cf/²⁵⁵Cf/²⁵⁶Cf/²⁵⁷Cf/²⁵⁸Cf/²⁴⁷Es/²⁴⁸Es/²⁴⁹Es/²⁵⁰Es/²⁵¹Es/²⁵²Es/²⁵³Es/²⁵⁴Es/²⁵⁵Es/²⁵⁶Es/²⁵⁷Es/²⁵⁸Es/²⁵⁹Es/²⁴⁹Fm/²⁵⁰Fm/²⁵¹Fm/²⁵²Fm/²⁵³Fm/²⁵⁴Fm/²⁵⁵Fm/²⁵⁶Fm/²⁵⁷Fm/²⁵⁸Fm/²⁵⁹Fm/²⁶⁰Fm/²⁶¹Fm/²⁵²Md/²⁵³Md/²⁵⁴Md/²⁵⁵Md/²⁵⁶Md/²⁵⁷Md/²⁵⁸Md/²⁵⁹Md/²⁶⁰Md/²⁶¹Md/²⁶²Md/²⁶³Md/²⁵⁴No/²⁵⁵No/²⁵⁶No/²⁵⁷No/²⁵⁸No/²⁵⁹No/²⁶⁰No/²⁶¹No/²⁶²No/²⁶³No/²⁶⁴No/²⁶⁵No/²⁶⁶No/²⁵⁹Lr/²⁶⁰Lr/²⁶¹Lr/²⁶²Lr/²⁶³Lr/²⁶⁴Lr/²⁶⁵Lr/²⁶⁶Lr/²⁶⁷Lr/²⁶¹Rf/²⁶²Rf/²⁶³Rf/²⁶⁴Rf/²⁶⁵Rf/²⁶⁶Rf/²⁶⁷Rf/²⁶⁸Rf/²⁶⁹Rf, ²⁴⁸Cm(⁴⁰Ca, F)²³⁷Bk/²³⁸Bk/²³⁹Bk/²⁴⁰Bk/²⁴¹Bk/²⁴²Bk/²⁴³Bk/²⁴⁴Bk/²⁴⁵Bk/²⁴⁶Bk/²⁴⁷Bk/²⁴⁸Bk/²⁴⁹Bk/²⁵⁰Bk/²³⁸Cf/²³⁹Cf/²⁴⁰Cf/²⁴¹Cf/²⁴²Cf/²⁴³Cf/²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁴⁷Cf/²⁴⁸Cf/²⁴⁹Cf/²⁵⁰Cf/²⁵¹Cf/²⁵²Cf/²⁴¹Es/²⁴²Es/²⁴³Es/²⁴⁴Es/²⁴⁵Es/²⁴⁶Es/²⁴⁷Es/²⁴⁸Es/²⁴⁹Es/²⁵⁰Es/²⁵¹Es/²⁵²Es/²⁵³Es/²⁵⁴Es/²⁴²Fm/²⁴³Fm/²⁴⁴Fm/²⁴⁵Fm/²⁴⁶Fm/²⁴⁷Fm/²⁴⁸Fm/²⁴⁹Fm/²⁵⁰Fm/²⁵¹Fm/²⁵²Fm/²⁵³Fm/²⁵⁴Fm/²⁵⁵Fm/²⁵⁶Fm/²⁴⁵Md/²⁴⁶Md/²⁴⁷Md/²⁴⁸Md/²⁴⁹Md/²⁵⁰Md/²⁵¹Md/²⁵²Md/²⁵³Md/²⁵⁴Md/²⁵⁵Md/²⁵⁶Md/²⁴⁸No/²⁴⁹No/²⁵¹No/²⁵²No/²⁵³No/²⁵⁴No/²⁵⁵No/²⁵¹Lr/²⁵²Lr/²⁵³Lr/²⁶¹R calculated σ. Dinuclear system model. Comparison to experimental data.

doi: 10.1103/PhysRevC.105.034610
Citations: PlumX Metrics

2022CH52      Phys.Rev. C 106, 054601 (2022)

P.-H.Chen, C.Geng, X.-H.Zeng, Z.-Q.Feng

Influence of entrance channel on production cross sections of exotic actinides in multinucleon transfer reactions

NUCLEAR REACTIONS ²⁴⁸Cm(⁴⁸Ca, X), (⁸⁶Kr, X), (¹³⁶Xe, X), (²³⁸U, X)²⁴⁰Am/²⁴¹Am/²⁴²Am/²⁴³Am/²⁴⁴Am/²⁴⁵Am/²⁴⁶Am/²⁴⁷Am/²⁴⁸Am/²⁴⁹Am/²⁵⁰Am/²⁵¹Am/²⁵²Am/²⁵³Am/²⁵⁴Am/²⁴¹Cm/²⁴²Cm/²⁴³Cm/²⁴⁴Cm/²⁴⁵Cm/²⁴⁶Cm/²⁴⁷Cm/²⁴⁸Cm/²⁴⁹Cm/²⁵⁰Cm/²⁵¹Cm/²⁵²Cm/²⁵³Cm/²⁵⁴Cm/²⁵⁵Cm/²⁵⁶Cm/²⁴¹Bk/²⁴²Bk/²⁴³Bk/²⁴⁴Bk/²⁴⁵Bk/²⁴⁶Bk/²⁴⁷Bk/²⁴⁸Bk/²⁴⁹Bk/²⁵⁰Bk/²⁵¹Bk/²⁵²Bk/²⁵³Bk/²⁵⁴Bk/²⁵⁵Bk/²⁵⁶Bk/²⁴²Cf/²⁴³Cf/²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁴⁷Cf/²⁴⁸Cf/²⁴⁹Cf/²⁵⁰Cf/²⁵¹Cf/²⁵²Cf/²⁵³Cf/²⁵⁴Cf/²⁵⁵Cf/²⁵⁶Cf/²⁵⁷Cf/²⁵⁸Cf/²⁵⁹Cf/²⁴⁵Es/²⁴⁶Es/²⁴⁷Es/²⁴⁸Es/²⁴⁹Es/²⁵⁰Es/²⁵¹Es/²⁵²Es/²⁵³Es/²⁵⁴Es/²⁵⁵Es/²⁵⁶Es/²⁵⁷Es/²⁵⁸Es/²⁵⁹Es/²⁶⁰Es/²⁵⁰Fm/²⁵¹Fm/²⁵²Fm/²⁵³Fm/²⁵⁴Fm/²⁵⁵Fm/²⁵⁶Fm/²⁵⁷Fm/²⁵⁸Fm/²⁵⁹Fm/²⁶⁰Fm/²⁶¹Fm, E=263, 546, 90, 1760 MeV; calculated secondary fragments production σ. ²³²Th, ²³⁸U, ²⁴⁸Cm(⁴⁸Ca, X), (¹²⁴Sn, X), (²⁰⁴Hg, X), (²³²Th, X), E(cm)=1.1V_b, where V_b=Coulomb potential barrier; calculated total kinetic energy (TKE) distribution of primary multinucleon transfer reaction products, driving potential, potential energy surfaces. ²⁴⁸Cm, ²³⁸U, ²³²Th(²⁰⁶Hg, X), ²³²Th(⁴⁸Ca, X), (¹²⁴Sn, X), E(cm)=1.1V_b, where V_b=Coulomb potential barrier; calculated production σ for Z=89–103 fragments (Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr). ²³⁸U, (⁴⁸Ca, X), (⁸⁶Kr, X), (¹³⁶Xe, X), (²³⁸U, X), (²³²Th, X), ²³²Th, ²³⁸U, ²⁴⁸Cm(²⁰⁸Pb, X), ²⁴⁸Cm(¹⁹²Hg, X), (¹⁹⁶Hg, X), (²⁰⁰Hg, X), (²⁰⁴Hg, X), E(cm)=1.1V_b, where V_b=Coulomb potential barrier; calculated yields charge distributions of survived fragments. ²⁴⁸Cm(⁵⁴Cr, X), (¹⁰⁸Pd, X), (¹⁶⁴Dy, X), (²¹⁰Po, X), (²⁰⁸Pb, X), (¹⁹²Hg, X), (¹⁹⁸Hg, X), (²⁰²Hg, X), (²⁰⁴Hg, X), E(cm)=1.1V_b, where V_b=Coulomb potential barrier; calculated yields and σ of secondary fragments. Dinuclear system (DNS) model. Comparison to available experimental data.

doi: 10.1103/PhysRevC.106.054601
Citations: PlumX Metrics

2020CH07      Phys.Rev. C 101, 024610 (2020)

P.-H.Chen, F.Niu, W.Zuo, Z.-Q.Feng

Approaching the neutron-rich heavy and superheavy nuclei by multinucleon transfer reactions with radioactive isotopes

NUCLEAR REACTIONS ²³⁸U(¹²⁴Sn, X), E=6.0 MeV/nucleon; calculated mass distribution of total kinetic energy of the primary binary fragments, potential energy surface in (N, Z) plane. ²³⁸U, ²⁴⁸Cm(²³⁸U, X), E=7.0 MeV/nucleon; calculated production cross sections of transcurium isotopes (Z=97-101, A=240-260), and compared with experimental data from GSI. ²³⁸U(¹²⁴Sn, X), E=5.6, 6.0, 6.5 MeV/nucleon; calculated differential σ(θ) of Sn-like and U-like products. ²³⁸U, ²⁴⁸Cm(¹²⁴Sn, X), (¹³²Sn, X), E=6 MeV/nucleon; calculated production cross sections as functions of neutron and proton numbers of primary fragments and secondary fragments, production cross sections of Z=88-91, A=210-250, Z=93-96, A=226-260, Z=101-104, A=250-270, N=82, Z=74-90, N=126, Z=74-90, N=160-164, Z=87-98, N=150-154, Z=87-98, and Z=60-104, A=162-269 and above. Dinuclear system (DNS) model for production of neutron-rich isotopes via the multi-nucleon transfer (MNT) reactions.

doi: 10.1103/PhysRevC.101.024610
Citations: PlumX Metrics

2020CH23      Phys.Rev. C 102, 014621 (2020)

P.-H.Chen, F.Niu, Z.-Q.Feng

Production mechanism of proton-rich actinide isotopes in fusion reactions and via multinucleon transfer processes

NUCLEAR REACTIONS ¹⁹⁶Hg(³⁶Ar, X), E(cm)=165 MeV; ²³⁸U(¹⁰⁵Sn, X), E(cm)=437 MeV; ²³⁸U(¹¹⁰Sn, X), (¹¹⁵Sn, X), (¹²⁰Sn, X), (¹²⁵Sn, X), (¹³⁰Sn, X), (⁵⁸Cu, X), (⁶⁹As, X), (⁹⁰Nb, X), (⁹¹Tc, X), (⁹⁴Rh, X), (¹¹⁸Xe, X), E=6 MeV/nucleon; calculated interaction potential, potential energy surfaces, total kinetic energy and mass distribution of primary fragments, and multi-nucleon transfer reaction σ(E) using dinuclear system (DNS) model. ²⁰³Tl, ²⁰⁴Pb, ²⁰⁹Bi(²⁴Mg, X), E^*=20-70 MeV; ¹⁹⁷Au, ¹⁹⁶Hg, ²⁰³Tl, ²⁰⁴Pb, ²⁰⁹Bi(²⁸Si, X), E^*=20-70 MeV; ¹⁹¹Ir, ¹⁹⁰Pt, ¹⁹⁷Au, ¹⁹⁶Hg, ²⁰³Tl, ²⁰⁴Pb, ²⁰⁹Bi(³²S, X), E^*=20-70 MeV; ¹⁸⁵Re, ¹⁸⁴Os, ¹⁹¹Ir, ¹⁹⁰Pt, ¹⁹⁷Au, ¹⁹⁶Hg, ²⁰³Tl, ²⁰⁴Pb, ²⁰⁹Bi(³⁶Ar, X), E^*=20-80 MeV; ¹⁸¹Ta, ¹⁸⁰W, ¹⁸⁵Re, ¹⁸⁴Os, ¹⁹¹Ir, ¹⁹⁰Pt, ¹⁹⁷Au, ¹⁹⁶Hg, ²⁰³Tl, ²⁰⁴Pb(⁴⁰Ca, X), E^*=20-80 MeV; calculated fusion evaporation reaction σ(E). Z=93, A=214-228; Z=94, A=215-231; Z=95, A=219-231; Z=96, A=220-235; Z=97, A=225-236; Z=98, A=227-236; Z=99, A=232-240; Z=100, A=232-243; calculated production σ for neutron-deficient actinides by the DNS model.

doi: 10.1103/PhysRevC.102.014621
Citations: PlumX Metrics

2020ZH19      Phys.Scr. 95, 045301 (2020)

X.Zhang, B.Ou, T.Chen, Y.Xie, W.Wu, P.Chen

Versatile surface ion trap with fork junction for effective cooling

doi: 10.1088/1402-4896/ab635b
Citations: PlumX Metrics

2018GU19      Chin.Phys.C 42, 124106 (2018)

Y.-F.Guo, P.-H.Chen, F.Niu, Z.-Q.Feng

Isospin effect in peripheral heavy-ion collisions at Fermi energies

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, X), (⁷⁸Kr, X), (¹³⁶Xe, X), ¹³⁶Xe(¹³⁶Xe, X), ¹²⁴Sn(⁸⁶Kr, X), (¹²⁴Sn, X), E=15, 20, 30 MeV/nucleon; analyzed available data using the statistical code GEMINI; deduced isospin migration from the high-isospin density to the low-density matter occurrence in the neutron-rich nuclear reactions.

doi: 10.1088/1674-1137/42/12/124106
Citations: PlumX Metrics

2018NI05      Phys.Rev. C 97, 034609 (2018)

F.Niu, P.-H.Chen, Y.-F.Guo, C.-W.Ma, Z.-Q.Feng

Effect of isospin diffusion on the production of neutron-rich nuclei in multinucleon transfer reactions

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁸Ni, X), E=256 MeV; ²⁰⁸Pb(⁶⁴Ni, X), E=268 MeV; ¹⁹⁸Pt(⁷⁸Kr, X), E=307 MeV; ¹⁹⁸Pt(⁸⁶Kr, X), E=302 MeV; ¹⁹⁸Pt(⁹¹Kr, X), E=294 MeV; calculated potential energy surface for ⁵⁸Ni+²⁰⁸Pb reaction as functions of the protons and neutrons of the projectile-like and target-like fragments, yields for projectile-like Z=22-27, N=24-42 and for target-like fragments Z=79-81, 83-85, N=104-130 fragments, charge and mass distributions of fragments in multinucleon transfers (MNT) in ⁵⁸Ni+²⁰⁸Pb and ⁶⁴Ni+²⁰⁸Pb reactions, yields of Z=71-78, N=90-130 fragments and N=126 isotonic distributions in ^78,86,91Kr+¹⁹⁸Pt reactions. Dinuclear system model for production cross sections of neutron-rich isotopes. Comparison with available experimental data.

doi: 10.1103/PhysRevC.97.034609
Citations: PlumX Metrics

2017CH24      Eur.Phys.J. A 53, 95 (2017)

P.-H.Chen, Z.-Q.Feng, F.Niu, Y.-F.Guo, H.-F.Zhang, J.-Q.Li, G.-M.Jin

Production of proton-rich nuclei around Z = 84-90 in fusion-evaporation reactions

NUCLEAR REACTIONS ¹⁶⁵Ho, ¹⁶⁹Tm, ^{170,171,172,173,174}Yb, ^175,176Lu, ^{175,176,177,178,179,180}Hf, ¹⁸¹Ta(²⁸Si, x), (³²S, x), (⁴⁰Ar, x), E^*=30-100 MeV; calculated proton-rich nuclei around Z=84-90 production σ using dinuclear system model. Compared with available data.

doi: 10.1140/epja/i2017-12281-x
Citations: PlumX Metrics

2017CH27      Eur.Phys.J. A 53, 128 (2017)

J.Chen, Z.-Q.Feng, P.-H.Chen, F.Niu, Y.-F.Guo, J.-S.Wang

In-medium and isospin effects on eta production in heavy-ion collisions near threshold energies

doi: 10.1140/epja/i2017-12325-3
Citations: PlumX Metrics

2017GU33      Chin.Phys.C 41, 104104 (2017)

Y.-F.Guo, P.-H.Chen, F.Niu, H.-F.Zhang, G.-M.Jin, Z.-Q.Feng

Isospin splitting of nucleon effective mass and symmetry energy in isotopic nuclear reactions

NUCLEAR REACTIONS ¹¹²Sn(¹¹²Sn, X), E=50 MeV/nucleon;¹²⁴Sn(¹²⁴Sn, X), E=120 MeV/nucleon; analyzed available data; deduced constraining the isospin splitting of nucleon effective mass and the symmetry energy at subsaturation densities.

doi: 10.1088/1674-1137/41/10/104104
Citations: PlumX Metrics

2017NI17      Phys.Rev. C 96, 064622 (2017)

F.Niu, P.-H.Chen, Y.-F.Guo, C.-W.Ma, Z.-Q.Feng

Multinucleon transfer dynamics in heavy-ion collisions near Coulomb-barrier energies

NUCLEAR REACTIONS ¹²⁴Sn(⁴⁸Ca, X), (⁴⁰Ca, X), E(cm)/V_C=1.12; ²³²Th(⁴⁰Ca, X), (⁴⁰Ar, X), (⁵⁸Ni, X), E(cm)/V_C=1; ²⁴⁸Cm(⁴⁰Ca, X), (⁴⁰Ar, X), (⁵⁸Ni, X), E(cm)/V_C=1, 1.02, 1.11; calculated σ for projectile-like (PLF) and target-like fragment (TLF) production. ²⁴⁸Cm(⁵⁸Ni, X), E(cm)/V_C=0.90, 1.01, 1.20; calculated σ for target-like fragment (TLF) production. Multistep model based on dinuclear system (DNS) concept for multinucleon transfer reactions near the Coulomb barrier energies.

doi: 10.1103/PhysRevC.96.064622
Citations: PlumX Metrics

2017ZH11      J.Phys.(London) G44, 045110 (2017)

H.F.Zhang, L.H.Wang, J.P.Yin, P.H.Chen, H.F.Zhang

Performance of the Levenberg-Marquardt neural network approach in nuclear mass prediction

NUCLEAR STRUCTURE A<270; calculated binding energies, rms radii, one-neutron and two-neutron separation energies, masses. FRDM, WS4, Bhagwat, LMNN models. Comparison with available data.

doi: 10.1088/1361-6471/aa5d78
Citations: PlumX Metrics

2016CH36      Chin.Phys.C 40, 091002 (2016)

P.-H.Chen, Z.-Q.Feng, J.-Q.Li, H.-F.Zhang

A statistical approach to describe highly excited heavy and superheavy nuclei

NUCLEAR REACTIONS ¹⁹⁸Pt(²⁸Si, X)²²³U/²¹⁹Th/²¹⁵Ra/²²¹U/²¹⁷Th/²²⁰Pa/²¹⁶Ac/²²²Pa/²²²U/²¹⁸Th/²¹⁴Ra/²²⁰U/²¹⁶Th/²¹⁹Pa/²¹⁵Ac/²²¹Th, E not given; calculated partial σ for excited states. Comparison with experimental data.

doi: 10.1088/1674-1137/40/9/091002
Citations: PlumX Metrics

2015FE08      Phys.Rev. C 92, 044604 (2015)

Z.-Q.Feng, W.-J.Xie, P.-H.Chen, J.Chen, G.-M.Jin

In-medium and isospin effects on particle production near threshold energies in heavy-ion collisions

doi: 10.1103/PhysRevC.92.044604
Citations: PlumX Metrics

2015MA45      J.Phys.(London) G42, 095107 (2015)

N.N.Ma, H.F.Zhang, X.J.Bao, P.H.Chen, J.M.Dong, J.Q.Li, H.F.Zhang

Weizsacker-Skyrme-type mass formula by considering radial basis function correction

NUCLEAR STRUCTURE N<180; calculated nuclear masses, α-decay Q-values and T_1/2. Comparison with experimental data.

doi: 10.1088/0954-3899/42/9/095107
Citations: PlumX Metrics

2000FL04      Nucl.Phys. A663-664, 979c (2000)

G.T.Fleming, P.Chen, N.Christ, A.Kaehler, T.Klassen, C.Malureanu, R.Mawhinney, G.Siegert, C.Sui, P.Vranas, L.Wu, Y.Zhestkov

Dynamical Lattice QCD Thermodynamics with Domain Wall Fermions

doi: 10.1016/S0375-9474(99)00826-X
Citations: PlumX Metrics

1990LI44      J.Radioanal.Nucl.Chem. 141, 317 (1990)

R.S.Liu, P.Y.Chen, Z.B.Alfassi, M.H.Yang

Determination of the Concentrations of Trace and Doping Elements in GaAs by Neutron Activation Analysis

doi: 10.1007/BF02035799
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter P.Chen: , P.G.CHEN, P.H.CHEN, P.Y.CHEN