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NSR database version of May 24, 2024.

Search: Author = Z.Y.He

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2024LI17      Phys.Rev. C 109, 034310 (2024)

C.B.Li, Y.Zheng, T.X.Li, X.G.Wu, H.Y.Wu, M.Zheng, Z.H.Zhao, Y.Q.Li, R.Hong, Z.Y.He, J.Z.Li, J.L.Wang, C.Y.Guo, Z.X.Zhou, L.Ni, G.S.Li, X.H.Zhou, B.Guo, S.Y.Wang, M.L.Liu, Y.H.Zhang, C.Y.He, F.L.Liu, S.Wang, L.H.Zhu

Lifetime measurements of the first 2+ states in 116, 118Te

doi: 10.1103/PhysRevC.109.034310
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2002GI08      Phys.Rev. C65, 061604 (2002)

L.Gingras, A.Chernomoretz, Y.Larochelle, Z.Y.He, L.Beaulieu, G.C.Ball, F.Grenier, D.Horn, R.Roy, M.Samri, C.St-Pierre, D.Theriault, S.Turbide

Origins of Intermediate Velocity Particle Production in Heavy Ion Reactions

NUCLEAR REACTIONS C, Au(58Ni, X), E=34.5 MeV/nucleon; measured fragments parallel velocity distributions; deduced source features. Molecular dynamics simulations.

doi: 10.1103/PhysRevC.65.061604
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2002HE02      Phys.Rev. C65, 014606 (2002)

Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn

Two-Fragment Correlation Functions for Quasiprojectile Source and Midrapidity Component at Intermediate Energies

NUCLEAR REACTIONS 12C, 197Au(58Ni, X), E=34.5 MeV/nucleon; measured two-fragment correlation functions; deduced quasiprojectile source features.

doi: 10.1103/PhysRevC.65.014606
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2002SA13      Nucl.Phys. A700, 42 (2002)

M.Samri, F.Grenier, G.C.Ball, L.Beaulieu, L.Gingras, Z.-Y.He, D.Horn, Y.Larochelle, X.Qian, R.Roy, C.St-Pierre

Fusion and Decay in 24Mg + 12C at 45 A MeV

NUCLEAR REACTIONS 12C(24Mg, X), E=45 MeV/nucleon; measured fragments charge and multiplicity distributions, two-fragment velocity correlations; deduced fragment emission time. Discriminant analysis method.

doi: 10.1016/S0375-9474(01)01320-3
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2001HE01      Phys.Rev. C63, 011601 (2001)

Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn

Fragment Emission Time from Well Defined Sources in 58Ni + 197Au at 34.5 MeV/nucleon

NUCLEAR REACTIONS 197Au(58Ni, X), E=34.5 MeV/nucleon; measured 2-fragment correlation functions for quasi-projectile and mid-rapidity sources as function of excitation energy; deduced emission time versus excitation energy and multifragmentation mechanisms.

doi: 10.1103/PhysRevC.63.011601
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2001ZH45      High Energy Phys. and Nucl.Phys. (China) 25, 636 (2001)

B-G.Zhang, S.-F.Wang, L.-M.Duan, W.-X.Wen, G.-M.Jin, Z.-Y.Li, Z.-Y.He, H.-W.Wang, Z.-G.Xiao, J.-W.Zheng, H.-Y.Wu, Z.-Y.Wei

Investigation of Nuclear Deformation in Excited 213Fr


2000LA33      Phys.Rev. C62, 051602 (2000)

Y.Larochelle, L.Gingras, G.C.Ball, L.Beaulieu, P.Gagne, E.Hagberg, Z.Y.He, D.Horn, R.Laforest, R.Roy, C.St-Pierre

Isospin of Intermediate Mass Fragments Produced in Peripheral, Midperipheral, and Central Collisions from the 58Ni + 12C, 24Mg Reactions at 34.5A MeV

NUCLEAR REACTIONS 12C, 24Mg(58Ni, X), E=34.5 MeV/nucleon; measured fragments isotopic yields, isospin ratio vs emission angle; deduced reaction mechanism features. Comparison with model predictions.

doi: 10.1103/PhysRevC.62.051602
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2000WA29      Phys.Rev. C62, 034601 (2000)

R.Wada, K.Hagel, J.Cibor, M.Gonin, Th.Keutgen, M.Murray, J.B.Natowitz, A.Ono, J.C.Steckmeyer, A.Kerambrun, J.C.Angelique, A.Auger, G.Bizard, R.Brou, C.Cabot, E.Crema, D.Cussol, D.Durand, Y.El Masri, P.Eudes, Z.Y.He, S.C.Jeong, C.Lebrun, J.P.Patry, A.Peghaire, J.Peter, R.Regimbart, E.Rosato, F.Saint-Laurent, B.Tamain, E.Vient, and the GANIL E-160 Collaboration

Reaction Mechanisms and Multifragmentation Processes in 64Zn + 58Ni at 35A-79A MeV

NUCLEAR REACTIONS 58Ni(64Zn, X), E=35, 49, 57, 69, 79 MeV/nucleon; measured fragments charge, multiplicity, angular distributions, energy, transverse momentum spectra; deduced reaction mechanism features. Comparison with antisymmetrized molecular dynamics model.

doi: 10.1103/PhysRevC.62.034601
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1999WU04      Chin.Phys.Lett. 16, 499 (1999)

E.-J.Wu, J.-W.Zheng, Z.-G.Xiao, C.Zhang, J.-L.Tan, S.-Z.Yin, S.-F.Wang, G.-M.Jin, X.Yin, M.-T.Song, W.-Y.Jin, X.-P.Peng, Z.-Y.Li, H.-Y.Wu, Z.-Y.He, D.-X.Jiang, X.Qian

Evidence for Different Fission Behavior of Hot Nuclei Formed in Central and Peripheral Collisions of 40Ar + 209Bi Reaction at 25 MeV/u

NUCLEAR REACTIONS 209Bi(40Ar, X), E=25 MeV/nucleon; measured α spectra, fission fragments mass, energy distributions vs compound nucleus excitation energy; deduced two fission modes.

doi: 10.1088/0256-307X/16/7/011
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1998HE03      Eur.Phys.J. A 1, 61 (1998)

Z.Y.He, G.M.Jin, Z.Y.Li, L.M.Duan, G.X.Dai, B.G.Zhang, H.Y.Wu, W.X.Wen, Y.J.Qi, Q.Z.Luo, S.F.Wang

Emission Order of Light Particles and Light Fragments from Hot Nuclei followed by Binary Fission

NUCLEAR REACTIONS 197Au(40Ar, F), E=25 MeV/nucleon; measured light charged particles, fission fragments correlation; deduced light particles relative emission order.

doi: 10.1007/s100500050032
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1998HE08      Phys.Rev. C57, 1824 (1998)

Z.Y.He, G.M.Jin, Z.Y.Li, L.M.Duan, G.X.Dai, B.G.Zhang, H.Y.Wu, W.X.Wen, Y.J.Qi, Q.Z.Luo

Emission Time Scales for Light Charged Particles from Symmetric and Asymmetric Fission Processes for 40Ar + 197Au Reactions at 25 MeV/nucleon

NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured fission-associated light charged particle spectra, coincidences; deduced two-particle correlation functions, emission time scale.

doi: 10.1103/PhysRevC.57.1824
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1998HE14      Chin.Phys.Lett. 15, 13 (1998)

Z.-Y.He, Z.-Y.Li, L.-M.Duan, B.-G.Zhang, G.-M.Jin, G.-X.Dai, Y.-B.Fu, H.-W.Wang, S.-F.Wang

Rotational Effect of Intermediate Mass Fragments for 40Ar + 159Tb Reaction at 30 MeV/Nucleon

NUCLEAR REACTIONS 159Tb(40Ar, X), E=30 MeV/nucleon; measured light particle, intermediate mass fragment yields, rapidity distributions; deduced in-plane enhancement.

doi: 10.1088/0256-307X/15/1/006
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1998QI03      Chin.Phys.Lett. 15, 255 (1998)

T.Qian, D.-X.Jiang, H.Hua, G.-M.Jin, E.-J.Wu, J.-W.Zheng, S.-Z.Yin, J.-L.Tan, Z.-Y.He, Z.-Y.Li, L.-M.Duan

Non-Equilibrated Emission of Intermediate Mass Fragments in 25 MeV/n 40Ar + (nat)Ag Reaction

NUCLEAR REACTIONS Ag(40Ar, X), E=25 MeV/nucleon; analyzed intermediate mass fragments σ(E, θ). Statistical model, quantum molecular dynamics model. Comparison with data.

doi: 10.1088/0256-307X/15/4/008
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1998WU03      Phys.Rev. C57, 3178 (1998)

H.-Y.Wu, G.-X.Dai, G.-M.Jin, Z.-Y.Li, L.-M.Duan, Z.-Y.He, W.-X.Wen, B.-G.Zhang, Y.-J.Qi, Q.-Z.Luo, Z.-K.Li

Evolution of the Decay of Highly Excited Nuclei

NUCLEAR REACTIONS 115In, 159Tb, 197Au, 209Bi(40Ar, X), E=25 MeV/nucleon; measured ternary fragment events angular correlations vs time; deduced reaction mechanism features.

doi: 10.1103/PhysRevC.57.3178
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1997AN03      Nucl.Phys. A614, 261 (1997)

J.C.Angelique, A.Buta, G.Bizard, D.Cussol, A.Peghaire, J.Peter, R.Popescu, G.Auger, R.Brou, C.Cabot, E.Crema, Y.El Masri, P.Eudes, Z.Y.He, A.Kerambrun, C.Lebrun, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient

Directed Collective Flow and Azimuthal Distributions in 36Ar + 27Al Collisions from 55 to 95 MeV/u

NUCLEAR REACTIONS 27Al(36Ar, X), E=55-95 MeV/nucleon; measured light charged products, transverse momentum distribution vs rapidity, azimuthal distributions of mid-rapidity praticles; deduced reaction plane determination, in-medium nucleon-nucleon interaction. 4π-array detection.

doi: 10.1016/S0375-9474(96)00436-8
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1997HE08      Nucl.Phys. A620, 214 (1997)

Z.Y.He, L.M.Duan, G.M.Jin, Z.Y.Li, H.Y.Wu, B.G.Zhang, W.X.Wen, Y.J.Qi, Q.Z.Luo, G.X.Dai

The Correlation Functions and Emission Time Scales for Light Particles and Light Fragments in 40Ar + 197Au Reactions at 25 MeV/nucleon

NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured light charged particles, intermediate mass fragments correlation functions; deduced mean emission time, temperature.

doi: 10.1016/S0375-9474(97)00161-9
Citations: PlumX Metrics


1997LI36      Z.Phys. A359, 247 (1997)

Z.-Y.Li, Z.-Y.He, L.-M.Duan, G.-M.Jin, H.-Y.Wu, B.-G.Zhang, W.-X.Wen, Y.-J.Qi, Q.-Z.Luo, G.-X.Dai, H.-W.Wang

Impact Parameter Selected Nuclear Temperatures of Hot Nuclei from Excited State Populations for 40Ar + 197Au Reactions at E/A = 25 MeV

NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured αα(fission fragment)-coin; deduced 8Be yield ratios vs temperature, reaction mechanism features.

doi: 10.1007/s002180050398
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1996HE05      Nucl.Phys. A598, 248 (1996)

Z.Y.He, J.C.Angelique, G.Auger, G.Bizard, R.Brou, A.Buta, C.Cabot, E.Crema, D.Cussol, G.X.Dai, Y.El Masri, Ph.Eudes, M.Gonin, K.Hagel, G.M.Jin, A.Kerambrun, C.Lebrun, Y.G.Ma, A.Peghaire, J.Peter, R.Popescu, R.Regimbart, E.Rosato, F.Saint-Laurent, W.Q.Shen, J.C.Steckmeyer, B.Tamain, E.Vient, R.Wada, F.S.Zhang

Disappearance of Flow and the In-Medium Nucleon-Nucleon Cross Section for 64Zn + 27Al Collisions at Intermediate Energies

NUCLEAR REACTIONS 27Al(64Zn, X), E=49-79 MeV/nucleon; measured light charged particle collective transverse momentum; deduced flow parameter, σ(NN).

doi: 10.1016/0375-9474(95)00486-6
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1996HE15      Chin.Phys.Lett. 13, 168 (1996)

Z.-Y.He, G.-M.Jin, Z.-Y.Li, L.-M.Duan, G.-X.Dai, B.-G.Zhang, H.-Y.Wu, W.-X.Wen, Q.-Z.Luo, Y.-J.Qi

Evolution from Sequential Decay to Simultaneous Multifragmentation with Increasing Beam Energy

NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured (fragment)(fragment)-correlation functions; deduced light fragments mean emission time, sequential decay evidence. Comparison with other data, three-body trajectory calculation.

doi: 10.1088/0256-307X/13/3/003
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1996JE03      Nucl.Phys. A604, 208 (1996)

S.C.Jeong, D.Cussol, D.Durand, R.Laforest, J.Peter, J.C.Angelique, G.Auger, G.Bizard, R.Brou, A.Buta, C.Cabot, Y.Cassagnou, E.Crema, Y.El Masri, P.Eudes, Z.Y.He, A.Kerambrun, C.Lebrun, R.Legrain, J.P.Patry, A.Peghaire, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient

Onset of Collective Expansion in Nucleus-Nucleus Collisions Below 100 MeV/u

NUCLEAR REACTIONS 27Al(36Ar, X), E=55-95 MeV/nucleon; measured fragment kinetic energy, charge; deduced quasi-projectile mass, excitation energy, thermal expansion evidence. 4π-array.

doi: 10.1016/0375-9474(96)00115-7
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1996ST13      Phys.Rev.Lett. 76, 4895 (1996)

J.C.Steckmeyer, A.Kerambrun, J.C.Angelique, G.Auger, G.Bizard, R.Brou, C.Cabot, E.Crema, D.Cussol, D.Durand, Y.El-Masri, P.Eudes, M.Gonin, K.Hagel, Z.Y.He, S.C.Jeong, C.Lebrun, J.P.Patry, A.Peghaire, J.Peter, R.Regimbart, E.Rosato, F.Saint-Laurent, B.Tamain, E.Vient, R.Wada

Properties of Very Hot Nuclei Formed in 64Zn + (nat)Ti Collisions at Intermediate Energies

NUCLEAR REACTIONS Ti(64Zn, X), E=35-79 MeV/nucleon; measured fragment multiplicity, charge distributions, fragment mean kinetic energy; deduced hot nuclei properties, flow characteristics.

doi: 10.1103/PhysRevLett.76.4895
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1995AN05      Nucl.Phys. A583, 543c (1995)

J.C.Angelique, R.Popescu, G.Auger, G.Bizard, R.Brou, A.Buta, C.Cabot, E.Crema, D.Cussol, Y.El Masri, Ph.Eudes, M.Gonin, K.Hagel, Z.Y.He, A.Kerambrun, C.Lebrun, J.P.Patry, A.Peghaire, J.Peter, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient, R.Wada

Azimuthal Dependence of the Directed Flow in Collisions up to 95 MeV/u: From in-plane to out-of-plane enhancement

NUCLEAR REACTIONS 27Al(40Ar, X), E ≤ 95 MeV/nucleon; 58Ni(64Zn, X), E=35-79 MeV/nucleon; measured fragment mid-rapidty azimuthal distributions; deduced in-plane to out-of-plane enhancement features.

doi: 10.1016/0375-9474(94)00717-2
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1995BU06      Nucl.Phys. A584, 397 (1995)

A.Buta, J.C.Angelique, G.Auger, G.Bizard, R.Brou, C.Cabot, Y.Cassagnou, E.Crema, D.Cussol, Y.El Masri, Ph.Eudes, M.Gonin, K.Hagel, Z.Y.He, A.Kerambrun, C.Lebrun, R.Legrain, J.P.Patry, A.Peghaire, J.Peter, R.Popescu, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient, R.Wada

Azimuthal Correlation Functions and the Energy of Vanishing Flow in Nucleus-Nucleus Collisions

NUCLEAR REACTIONS 27Al(36Ar, X), E=55-95 MeV/nucleon; 58Ni, 48Ti(64Zn, X), E=35-79 MeV/nucleon; analyzed (particle)(particle) azimuthal correlation data; deduced systems balance energy.

doi: 10.1016/0375-9474(94)00520-W
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1995DA07      Nucl.Phys. A583, 173c (1995)

G.X.Dai, H.Y.Wu, Z.Y.He, Q.Z.Luo, L.M.Duan, B.G.Zhang, Y.J.Qi, Z.Y.Li, G.M.Jin, W.X.Wen

The 4-Fold Fission in 40Ar + 209Bi, 197Au and 159Tb Reactions at 25 MeV/u

NUCLEAR REACTIONS 197Au, 159Tb, 209Bi(40Ar, F), (40Ar, X), E=25 MeV/nucleon; measured fission, breakup fragment mass, velocity, total kinetic energy.

doi: 10.1016/0375-9474(94)00656-8
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1995DA33      Chin.J.Nucl.Phys. 17, No 3, 228 (1995)

G.X.Dai, J.B.Natowitz, R.Wada, K.Hagel, Q.Z.Luo, Z.Y.He, J.Blackadar, S.Lee, J.T.Li, Y.N.Lou, D.Utley, B.Xiao

Projectile Fragmentation in 20Ne + 165Ho Reaction at 45 MeV/u

NUCLEAR REACTIONS 165Ho(20Ne, X), E at 45 MeV/nucleon; measured fragment velocity energy, spectra for 3,4He, 6Li, 7,9Be, 10B, 12C, 14N, 16O; measured Fermi momentum reduced width. Projectile fragmentation.


1995JI14      Chin.J.Nucl.Phys. 17, No 3, 223 (1995)

D.-X.Jiang, X.Qian, T.Qian, H.Hua, J.-S.Lin, E.-J.Wu, J.-W.Zheng, G.-M.Jing, S.-Z.Yin, J.-L.Tan, W.-Y.Jing, M.-T.Song, Z.-Y.Li, Z.-Y.He

Emission of Intermediate-mass Fragments from Hot-Nuclei Produced in the Reaction 40Ar - (nat)Ag at 25 MeV/u

NUCLEAR REACTIONS Ag(40Ar, X), E=25 MeV/nucleon; measured intermediate mass fragment σ(θ), energy spectra for Li-F. Thermal model analysis.


1995PE13      Nucl.Phys. A593, 95 (1995)

J.Peter, S.C.Jeong, J.C.Angelique, G.Auger, G.Bizard, R.Brou, A.Buta, C.Cabot, Y.Cassagnou, E.Crema, D.Cussol, D.Durand, Y.El Masri, P.Eudes, Z.Y.He, A.Kerambrun, C.Lebrun, R.Legrain, J.P.Patry, A.Peghaire, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient

Binary Dissipative Processes and Formation of Hot Nuclei in 36Ar + 27Al Reactions from 55 to 95 MeV/u

NUCLEAR REACTIONS 27Al(36Ar, X), E=55-95 MeV/nucleon; measured charged particle charge, kinetic energy distributions. Deep inelastic collisions at all impact parameters, participant-spectator regime, formation and decay of hot nuclei with E(*)/A > 11 MeV. 4π array detector.

doi: 10.1016/0375-9474(95)00317-T
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1994HE40      Chin.J.Nucl.Phys. 16, No 3, 207 (1994)

Z.-Y.He, A.Buta, J.C.Angelique, G.Bizard, R.Brou, D.Cussol, A.Kerambrun, J.P.Patry, J.Peter, R.Popescu, R.Regimbart, J.C.Steckmeyer, B.Tamain, E.Vient, G.Auger, C.Cabot, E.Crema, A.Peghaire, F.Saint-Laurent, M.Gonin, K.Hagel, R.Wada, P.Eudes, C.Lebrun, E.Rosato, Y.El Masri

Reaction Plane Determination for 64Zn + 27Al Collisions at Intermediate Energy

NUCLEAR REACTIONS 27Al(64Zn, X), E=49-79 MeV/nucleon; measured collective flow; deduced best method of analysis.


1994HE41      Chin.J.Nucl.Phys. 16, No 4, 313 (1994)

Z.-Y.He, G.-X.Dai, G.-M.Jin, F.-S.Zhang, W.-Q.Shen, Y.-G.Ma

Disappearance of Flow as a Function of Impact Parameter for 64Zn + 58Ni Collisions at Intermediate Energies

NUCLEAR REACTIONS 58Ni(64Zn, X), E=49-120 MeV/nucleon; calculated nucleon transverse momentum distribution, flow parameter vs E balance energy vs input parameter; deduced in-medium σ(nucleon-nucleon), impact parameter dependences. BUU equation.


1994LI66      Chin.J.Nucl.Phys. 16, No 4, 328 (1994)

Z.-Y.Li, Q.-Z.Luo, G.-M.Jin, H.-Y.Wu, Z.-Y.He, L.-M.Duan, B.-G.Zhang, Y.-J.Qi, W.-X.Wen, B.-R.Dang, D.-H.Yan, G.-X.Dai

Particle-Particle Correlations for 40Ar Induced Reactions on 197Au at 25 MeV/A

NUCLEAR REACTIONS 197Au(40Ar, X), E=25 MeV/nucleon; measured pp-, pt-, αα-correlations; deduced 8Be, 8Be(*) yields. 8Be deduced average α-emitting temperature. Statistical model.


1994PO14      Phys.Lett. 331B, 285 (1994)

R.Popescu, J.C.Angelique, G.Auger, G.Bizard, R.Brou, A.Buta, C.Cabot, E.Crema, D.Cussol, Y.El Masri, P.Eudes, M.Gonin, K.Hagel, Z.Y.He, A.Kerambrun, C.Lebrun, J.P.Patry, A.Peghaire, J.Peter, R.Regimbart, E.Rosato, F.Saint-Laurent, J.C.Steckmeyer, B.Tamain, E.Vient, R.Wada

From In-Plane to Out-of-Plane Enhancement of the Directed Flow in 64Zn on 58Ni Collisions between 35 and 79 MeV/u

NUCLEAR REACTIONS 64Zn(58Ni, X), E=35-79 MeV/nucleon; measured σ(fragment φ); deduced mid-rapidity for fragment Z=1, 2, 3, in-plane, out-of-plane enhancement evolution energy dependence.

doi: 10.1016/0370-2693(94)91053-7
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