NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = S.Y.Kun Found 36 matches. 2006BE24 Phys.Rev. C 73, 064602 (2006) Effect of phase relaxation on quantum superpositions in complex collisions
doi: 10.1103/PhysRevC.73.064602
2006BI11 Phys.Rev. C 74, 027602 (2006) Experimental proposal for accurate determination of the phase relaxation time and testing the formation of thermalized non-equilibrated matter in highly excited quantum many-body systems NUCLEAR REACTIONS Pt(p, p'), E=18 MeV; calculated σ(E, θ), dependence on phase relaxation time. Experimental proposal discussed.
doi: 10.1103/PhysRevC.74.027602
2005BE04 Phys.Lett. B 605, 101 (2005) L.Benet, S.Yu.Kun, W.Qi, V.Denisov Effect of a finite-time resolution on Schrodinger cat states in complex collisions
doi: 10.1016/j.physletb.2004.11.005
2003KU01 Phys.Rev. C 67, 011604 (2003) S.Yu.Kun, L.Benet, L.T.Chadderton, W.Greiner, F.Haas Macroscopic quantum superpositions in highly excited strongly interacting many-body systems NUCLEAR REACTIONS 24Mg(12C, X), E(cm)-12.3-22.8 MeV; calculated time and angle dependence of nuclear molecule decay, quantum superposition.
doi: 10.1103/PhysRevC.67.011604
2003WA16 Int.J.Mod.Phys. E12, 377 (2003) Q.Wang, S.Yu.Kun, W.Tian, S.Li, Z.Jiang, Y.Dong, Z.Li, X.Lu, K.Zhao, C.Fu, J.Liu, H.Jiang, G.Hu, W.Greiner Experimental Test of Spontaneous Correlations an Anomalous Sensitivity in Finite Highly Excited Many-Body Systems NUCLEAR REACTIONS 93Nb(19F, X), E=102-108 MeV; measured fragment yields, charge and energy distributions; deduced spontaneous correlations, anomalous sensitivity to experimental conditions.
doi: 10.1142/S0218301303001314
2002KU33 Int.J.Mod.Phys. E11, 273 (2002) S.Yu.Kun, A.V.Vagov, L.T.Chadderton, W.Greiner A New Probe for Coherent Many-Body Dynamics: Nonergodic molecules in continuum NUCLEAR REACTIONS 24Mg(12C, 12C), E(cm)=12.3-22.8 MeV; analyzed σ(θ), energy autocorrelation functions, time-dependent decay intensity, dephasing times. Application of femtochemistry methods.
doi: 10.1142/S0218301302000909
2001KU01 Phys.Rev. C63, 014608 (2001) S.Yu.Kun, A.V.Vagov, W.Greiner Quantum-Classical Correspondence in Microscopic and Mesoscopic Complex Collisions NUCLEAR REACTIONS 24Mg(12C, 12C), (12C, 12C'), E(cm) ≈ 11-28 MeV; calculated energy autocorrelation functions, time power spectra. Quantum-classical correspondence, comparison with data.
doi: 10.1103/PhysRevC.63.014608
2000KU01 Phys.Rev.Lett. 84, 423 (2000) Sensitivity of Nucleus-Nucleus Cross Sections and Atomic-Electron Effects in Dissipative Heavy-Ion Collisions
doi: 10.1103/PhysRevLett.84.423
1999KU01 Phys.Rev. C59, R585 (1999) S.Yu.Kun, A.V.Vagov, O.K.Vorov Coherently Rotating Hyperdeformed Quasimolecules in 12C + 24Mg Scattering ? NUCLEAR REACTIONS 24Mg(12C, 12C), E(cm)=24-43 MeV; analyzed σ(θ=90°), energy autocorrelation functions; deduced hyperdeformed intermediate system.
doi: 10.1103/PhysRevC.59.R585
1999KU04 Phys.Lett. 448B, 163 (1999) Slow Nuclear Decoherence: Possibilities to detect the decay of thermalized-nonequilibrated matter NUCLEAR REACTIONS 93Nb(n, p), E=14 MeV; calculated σ(E, θ), energy autocorrelation function; deduced non-equilibrium effects.
doi: 10.1016/S0370-2693(99)00062-3
1999KU19 Phys.Rev.Lett. 83, 504 (1999) S.Yu.Kun, B.A.Robson, A.V.Vagov Oscillating-Correlated Nonstatistical Structures, Slow Spin Decoherence, and Hyperdeformed Coherent Rotational States in 24Mg + 24Mg and 28Si + 28Si Scattering NUCLEAR REACTIONS 24Mg(24Mg, 24Mg), (24Mg, 24Mg'), E(cm)=42-56 MeV; 28Si(28Si, 28Si), (28Si, 28Si'), E(cm)=52.5-60.5 MeV; analyzed energy autocorrelation functions; deduced dinucleus hyperdeformed coherent rotational states.
doi: 10.1103/PhysRevLett.83.504
1997KU08 Z.Phys. A357, 255 (1997) Statistical Reactions with Memory and Thermalized-Nonequilibrated Nuclear States NUCLEAR REACTIONS 93Nb(n, n'), E=7 MeV; analyzed σ(θ); deduced thermalized-nonequilibrated states existence evidence. Statistical model.
doi: 10.1007/s002180050242
1997KU09 Z.Phys. A357, 271 (1997) S-Matrix Spin and Parity Decoherence and Damping of Coherent Nuclear Rotation: Quantum chaos in dissipative heavy-ion collisions ( Question )
doi: 10.1007/s002180050243
1997KU12 Z.Phys. A357, 367 (1997) Fourier Analysis of Nonself-Averaging Quasiperiodic Oscillations in the Excitation Functions of Dissipative Heavy-Ion Collisions: Quantum chaos in dissipative heavy-ion collisions ( Question )
doi: 10.1007/s002180050256
1997KU15 Z.Phys. A358, 69 (1997) S.Yu.Kun, A.V.Vagov, A.Marcinkowski Forward Peaking of Near Coulomb Energy Protons in (n, p) Reactions at 14.1 MeV NUCLEAR REACTIONS Ag, In, 93Nb(n, p), E=14.1 MeV; analyzed sigma(theta, Ep); deduced modified compound nucleus model parameters.
doi: 10.1007/s002180050277
1997KU24 Z.Phys. A359, 137 (1997) Off-Diagonal Long-Range Order Coherence, Quantum Chaos and Nonself-Averaging of the Excitation Function Oscillations in Dissipative Heavy-Ion Collisions
doi: 10.1007/s002180050379
1997KU25 Z.Phys. A359, 145 (1997) S.Yu.Kun, U.Abbondanno, M.Bruno, N.Cindro, M.D'Agostino, P.M.Milazzo, R.A.Ricci, T.Ritz, B.A.Robson, W.Scheid, A.V.Vagov, G.Vannini, L.Vannucci Damped Oscillations in the Energy Autocorrelation Functions of the 58Ni + 46Ti Elastic and 58Ni + 62Ni Elastic and Inelastic Scattering Cross Sections NUCLEAR REACTIONS 46Ti(58Ni, 58Ni), E(cm)=95-106 MeV; 62Ni(58Ni, 58Ni), (58Ni, X), E(cm)=113-119 MeV; analyzed σ(E); deduced energy autocorrelation functions, possible decoherence, rotational damping effects.
doi: 10.1007/s002180050381
1997KU27 J.Phys.(London) G23, 1359 (1997) Channel-Channel Correlation in Dissipative Heavy-Ion Collisions and Quantum Chaos in the Infinite-Time Limit
doi: 10.1088/0954-3899/23/10/025
1997KU30 Z.Phys. A359, 257 (1997) S.Yu.Kun, V.Yu.Denisov, A.V.Vagov A Quantum Chaotic Clock and Damping of the Coherent Nuclear Rotation in the 28Si + 64Ni Dissipative Collision NUCLEAR REACTIONS 64Ni(28Si, X), E=120-126.75 MeV; analyzed Z=12, 13 fragments σ(E), σ(θ); deduced time power spectra, damping, chaotic effects.
doi: 10.1007/s002180050400
1997KU31 Z.Phys. A359, 263 (1997) S.Yu.Kun, D.J.Hinde, M.Dasgupta, J.R.Leigh, J.C.Mein, C.R.Morton, J.O.Newton, B.A.Robson, H.Timmers, A.V.Vagov Correlated Oscillations in the Excitation Functions of Deep-Inelastic Collisions: Evidence for nuclear pulsars ( Question ) NUCLEAR REACTIONS 89Y(19F, X), E=135-140 MeV; measured projectile-like fragment yields; deduced energy autocorrelation functions oscillations. Dissipative reactions, quantum chaos.
doi: 10.1007/s002180050401
1995KU05 Nucl.Phys. A583, 275c (1995) Nonlocal Time-Space Coherent Structures in Dissipative Heavy-Ion Collisions from the Analysis of Excitation Function Fluctuations NUCLEAR REACTIONS 89Y(19F, X), E=135-143.25 MeV; analyzed σ(θ), E auto correlation functions, fragment Z=10, 11; deduced nonlocal time-space coherent structures.
doi: 10.1016/0375-9474(94)00672-A
1994KU17 Z.Phys. A348, 273 (1994) Novel Approach to Angular Distriburions in Precompound Reactions Does the Bohr Hypothesis Always Work ( Question ) NUCLEAR REACTIONS 209Bi(n, n'), E ≈ 14-26 MeV; 184W(n, n'), E ≈ 11.5-26 MeV; analyzed σ(θ, En). Modified exciton model.
doi: 10.1007/BF01305885
1994KU37 Europhys.Lett. 26, 505 (1994) Macroscopic Rotation of Dinucleus and Quantum Origin of Excitation Function Fluctuations in Dissipative Heavy-Ion Collisions NUCLEAR REACTIONS 89Y(19F, X), E=135-143.25 MeV; calculated (θ, E) autocorrelation function, fragment Z=10, 11. S-matrix elements, pole form.
doi: 10.1209/0295-5075/26/7/005
1993KU01 Phys.Lett. 298B, 273 (1993) Effect of Angular-Momentum Dissipation and Fluctuation on Energy Coherence Lengths and Time Evolution in the Dissipative Collision 28Si + 48Ti NUCLEAR REACTIONS 48Ti(28Si, X), E=130 MeV; analyzed average σ(fragment θ, E) for fragment Z=11, 12; deduced angular momentum dissipation, fluctuation role.
doi: 10.1016/0370-2693(93)91819-9
1993KU23 Z.Phys. A347, 123 (1993) Time Evolution of Collision Process and Applicability of Angular Momentum Correlation Description for Heavy-Ion Reactions NUCLEAR REACTIONS 64Ni(28Si, X), E=123 MeV; analyzed σ(fragment θ, E); deduced pole spin correlation meaningfulness.
doi: 10.1007/BF01284679
1992KU05 Z.Phys. A342, 67 (1992) Spin Correlation Function of Neutrons Emitted by a Compound Nucleus with High Angular Momentum NUCLEAR REACTIONS 24Mg(32S, X), E=168 MeV; 48Ti(35Cl, X), E=180 MeV; 121Sb(40Ar, X), E=233 MeV; 64Ni(18O, X), E=96 MeV; calculated evaporated two-neutron spin correlation function, consecutive emission.
doi: 10.1007/BF01294490
1992KU09 Z.Phys. A343, 215 (1992) The Effect of Angular-Momentum Dissipation on Fluctuations of Excitation Functions in Heavy-Ion Collisions NUCLEAR REACTIONS 48Ti(28Si, X), E=130 MeV; analyzed σ(fragment θ, E) for fragment Z=12, energy autocorrelation; deduced relative angular momentum dissipation, fluctuations role in rotating dinuclear system time-angle localization.
doi: 10.1007/BF01291826
1991KU08 Phys.Lett. 257B, 247 (1991) Macroscopic Quasimolecules in Dissipative Heavy-Ion Collisions NUCLEAR REACTIONS 89Y(19F, X), E=135, 143.25 MeV; analyzed σ(E); deduced long range quasiperiodic correlations.
doi: 10.1016/0370-2693(91)91887-2
1988KU05 Yad.Fiz. 47, 363 (1988) Separation of Contributions from Direct and Statistical Mechanisms in Reactions with Arbitrary Spin Structure in Analysis of Fluctuations of Nuclear Cross Sections NUCLEAR REACTIONS 28Si(polarized p, p), E=12-18 MeV; analyzed data; deduced reaction component separation. Statistical methods.
1986KU14 Yad.Fiz. 44, 44 (1986) Relaxation Time in the Exciton Model NUCLEAR STRUCTURE 55Co, 121Sb, 210Po; calculated exciton number; deduced relaxation time.
1985KU09 Z.Phys. A320, 621 (1985) Complete Determination of Direct Reaction Amplitude in Fluctuation Experiment with Polarized Beam NUCLEAR REACTIONS 28Si(polarized p, p), E=12-15 MeV; analyzed fluctuation data; deduced direct reaction amplitude.
doi: 10.1007/BF01411862
1985KU11 Z.Phys. A321, 165 (1985) Analyzing Power Fluctuations in Nuclear Reactions NUCLEAR REACTIONS 28Si(polarized p, p), E=12-15 MeV; calculated analyzing power probability distribution, σ(θ), A(θ) mean value, variances correlation; deduced statistical correlation evidence.
doi: 10.1007/BF01411961
1985KU17 Yad.Fiz. 41, 1485 (1985) Fluctuations of Analyzing Power and Cross Section in Nuclear Reactions with Spin Structure ((1/2)→) + J1 → J2 + J3 NUCLEAR REACTIONS 28Si(p, p'), (polarized p, p'), E not given; analyzed σ(θ), analyzing power fluctuations; deduced direct process, statistical correlation connection.
1985VY02 Yad.Fiz. 41, 617 (1985) S.M.Vydrug-Vlasenko, V.F.Zavarzin, S.Yu.Kun Angular Correlations of Decay Products of Compound Nucleus with Large Angular Momentum NUCLEAR REACTIONS 27Al(16O, 2α), E=50, 60 MeV; 40Ca, 58Ni(16O, 2α), E=70 MeV; analyzed αα(θ), residual fission (fragment)(particle)(θ); deduced residual moment of inertia. Statistical model, analytic approach.
1983KU12 Yad.Fiz. 38, 59 (1983) Polarization and Cross Section Statistical Correlation in Nuclear Reactions NUCLEAR REACTIONS 28Si(polarized p, p), E=12-15 MeV; analyzed σ, polarization data; deduced statistical correlation.
1983KU15 Yad.Fiz. 38, 335 (1983) Polarization Probability Distribution NUCLEAR REACTIONS 28Si(polarized p, p'), E=12-18 MeV; analyzed polarization probability distribution data. S-matrix formalism, direct processes.
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