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NSR database version of April 26, 2024.

Search: Author = K.Loukachine

Found 25 matches.

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2005AL10      Nucl.Phys. A749, 98c (2005)

R.Alba, C.Agodi, C.Maiolino, A.Del Zoppo, M.Colonna, G.Bellia, R.Coniglione, P.Finocchiaro, K.Loukachine, E.Migneco, P.Piattelli, D.Santonocito, P.Sapienza, M.Bruno, M.D'Agostino, M.L.Fiandri, G.Vannini, N.Colonna, F.Gramegna, P.F.Mastinu, I.Iori, A.Moroni, G.V.Margagliotti, P.M.Milazzo, R.Rui

A signal of spinodal decomposition around Fermi energy

NUCLEAR REACTIONS 197Au(58Ni, X), E=45 MeV/nucleon; measured Eγ, (fragment)γ-correlation factors; deduced intermediate mass fragment emission mechanisms. Comparison with model predictions.

doi: 10.1016/j.nuclphysa.2004.12.013
Citations: PlumX Metrics

2004SA12      Nucl.Phys. A734, 601 (2004)

P.Sapienza, R.Coniglione, M.Colonna, C.Agodi, R.Alba, G.Bellia, A.Del Zoppo, P.Finocchiaro, V.Greco, K.Loukachine, C.Maiolino, E.Migneco, P.Piattelli, D.Santonocito, N.Colonna, M.Bruno, M.D'Agostino, M.L.Fiandri, G.Vannini, F.Gramegna, P.F.Mastinu, L.Fabbietti, I.Iori, A.Moroni, G.Margagliotti, P.M.Milazzo, R.Rui, Y.Blumenfeld, J.A.Scarpaci

Energetic particle emission and nuclear dynamics around the Fermi energy

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured proton spectra, multiplicity vs centrality; deduced reaction mechanism features.

doi: 10.1016/j.nuclphysa.2004.01.111
Citations: PlumX Metrics

2002CO31      Acta Phys.Hung.N.S. 16, 387 (2002)

R.Coniglione, P.Sapienza, R.Alba, C.Agodi, C.Maiolino, A.Del Zoppo, M.Colonna, G.Bellia, P.Finocchiaro, V.Greco, K.Loukachine, E.Migneco, P.Piattelli, D.Santonocito, N.Colonna, M.Bruno, M.D'Agostino, G.Vannini, P.F.Mastinu, F.Gramegna, I.Iori, L.Fabbietti, A.Moroni, G.V.Margagliotti, P.M.Milazzo, R.Rui, Y.Blumenfeld, J.A.Scarpaci

Hard Gamma as Probe of Nuclear Dynamics

NUCLEAR REACTIONS 197Au(58Ni, X), E=30, 45 MeV/nucleon; 58Ni(58Ni, X), E=30 MeV/nucleon; measured Eγ, Iγ, fragment velocity and angular distributions; deduced reaction mechanism features.

doi: 10.1556/APH.16.2002.1-4.41
Citations: PlumX Metrics

2002MI18      Nucl.Phys. A703, 466 (2002)

P.M.Milazzo, G.Vannini, C.Agodi, R.Alba, G.Bellia, M.Bruno, M.Colonna, N.Colonna, R.Coniglione, M.D'Agostino, A.Del Zoppo, L.Fabbietti, P.Finocchiaro, F.Gramegna, I.Iori, K.Loukachine, C.Maiolino, G.V.Margagliotti, P.F.Mastinu, E.Migneco, A.Moroni, P.Piattelli, R.Rui, D.Santonocito, P.Sapienza, M.Sisto

Different Isotopic Composition as a Signature for Different Processes Leading to Fragment Production in Midperipheral 58Ni + 58Ni Collisions at 30 MeV/nucleon

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured intermediate mass fragments isotopic yields, energy and angular distributions; deduced reaction mechanism features.

doi: 10.1016/S0375-9474(01)01337-9
Citations: PlumX Metrics

2002SA43      Phys.Rev. C66, 044619 (2002)

D.Santonocito, P.Piattelli, Y.Blumenfeld, T.Suomijarvi, C.Agodi, N.Alamanos, R.Alba, F.Auger, G.Bellia, Ph.Chomaz, M.Colonna, R.Coniglione, A.Del Zoppo, P.Finocchiaro, N.Frascaria, A.Gillibert, J.H.Le Faou, K.Loukachine, C.Maiolino, E.Migneco, J.C.Roynette, P.Sapienza, J.A.Scarpaci

Reaction dynamics and hot nuclei formation in the 36Ar+98Mo reaction at 37A MeV studied through light charged particle and γ-ray emission

NUCLEAR REACTIONS 98Mo(36Ar, X), E=37 MeV/nucleon; measured Eγ, Ep, Eα in coincidence with evaporation residues; deduced source properties, reaction mechanism features.

doi: 10.1103/PhysRevC.66.044619
Citations: PlumX Metrics

2002SA68      Acta Phys.Hung.N.S. 16, 337 (2002)

P.Sapienza, R.Coniglione, M.Colonna, E.Migneco, C.Agodi, R.Alba, G.Bellia, A.Del Zoppo, P.Finocchiaro, V.Greco, K.Loukachine, C.Maiolino, P.Piattelli, D.Santonocito, P.G.Ventura, Y.Blumenfeld, M.Bruno, N.Colonna, M.D'Agostino, L.Fabbietti, M.L.Fiandri, F.Gramegna, I.Iori, G.V.Margagliotti, P.F.Mastinu, P.M.Milazzo, A.Moroni, R.Rui, J.A.Scarpaci, G.Vannini

Energetic Proton Emission in Heavy Ion Collisions at Intermediate Energy: Pre-Equilibrium and Cooperative Effects

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured proton spectra, multiplicity vs centrality; deduced reaction mechanism features.

doi: 10.1556/APH.16.2002.1-4.36
Citations: PlumX Metrics

2001AL10      Nucl.Phys. A681, 339c (2001)

R.Alba, C.Agodi, C.Maiolino, A.Del Zoppo, P.M.Milazzo, G.Bellia, M.Bruno, M.Colonna, N.Colonna, R.Coniglione, M.D'Agostino, M.L.Fiandri, P.Finocchiaro, F.Gramegna, I.Iori, K.Loukachine, G.V.Margagliotti, P.F.Mastinu, E.Migneco, A.Moroni, P.Piattelli, R.Rui, D.Santonocito, P.Sapienza, F.Tonetto, G.Vannini

Hard Photons: Production mechanisms and nuclear dynamics

NUCLEAR REACTIONS 27Al(58Ni, X), E=30 MeV/nucleon; 197Au(58Ni, X), E=30, 45 MeV/nucleon; measured hard and soft photon spectra, multiplicities, correlation with intermediate mass fragments.

doi: 10.1016/S0375-9474(00)00537-6
Citations: PlumX Metrics

2001MI19      Phys.Lett. 509B, 204 (2001)

P.M.Milazzo, G.Vannini, M.Sisto, C.Agodi, R.Alba, G.Bellia, M.Belkacem, M.Bruno, M.Colonna, N.Colonna, R.Coniglione, M.D'Agostino, A.Del Zoppo, L.Fabbietti, P.Finocchiaro, F.Gramegna, I.Iori, K.Loukachine, C.Maiolino, G.V.Margagliotti, P.F.Mastinu, E.Migneco, A.Moroni, P.Piattelli, R.Rui, D.Santonocito, P.Sapienza, P.Ventura

Contemporary Presence of Dynamical and Statistical Production of Intermediate Mass Fragments in Midperipheral 58Ni + 58Ni Collisions at 30 MeV/nucleon

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured intermediate mass fragments isotopic yields, energy and angular distributions; deduced quasiprojectile and quasitarget sources, related reaction mechanism features.

doi: 10.1016/S0370-2693(01)00478-6
Citations: PlumX Metrics

2001SA46      Phys.Rev.Lett. 87, 072701 (2001)

P.Sapienza, R.Coniglione, M.Colonna, E.Migneco, C.Agodi, R.Alba, G.Bellia, A.Del Zoppo, P.Finocchiaro, V.Greco, K.Loukachine, C.Maiolino, P.Piattelli, D.Santonocito, P.G.Ventura, Y.Blumenfeld, M.Bruno, N.Colonna, M.D'Agostino, L.Fabbietti, M.L.Fiandri, F.Gramegna, I.Iori, G.V.Margagliotti, P.F.Mastinu, P.M.Milazzo, A.Moroni, R.Rui, J.A.Scarpaci, G.Vannini

Strong Enhancement of Extremely Energetic Proton Production in Central Heavy Ion Collisions at Intermediate Energy

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured proton spectra, multiplicities, angular distributions; deduced reaction mechanism features.

doi: 10.1103/PhysRevLett.87.072701
Citations: PlumX Metrics

2000CO02      Phys.Lett. 471B, 339 (2000)

R.Coniglione, P.Sapienza, E.Migneco, C.Agodi, R.Alba, G.Bellia, A.del Zoppo, P.Finocchiaro, K.Loukachine, C.Maiolino, P.Piattelli, D.Santonocito

High Energy Proton Emission in Heavy Ion Reactions Close to the Fermi Energy

NUCLEAR REACTIONS 51V, 197Au(40Ar, X), E=44 MeV/nucleon; 51V(132Xe, X), E=44 MeV/nucleon; measured proton spectra, σ(θ); deduced energetic proton emission mechanism. Transport equation calculations.

doi: 10.1016/S0370-2693(99)01383-0
Citations: PlumX Metrics

1999AL47      Nucl.Phys. (Supplement) A654, 761c (1999)

R.Alba, C.Maiolino, C.Agodi, A.Del Zoppo, R.Coniglione, P.M.Milazzo, P.Sapienza, G.Bellia, M.Bruno, M.Colonna, N.Colonna, M.D'Agostino, M.L.Fiandri, P.Finocchiaro, F.Gramegna, I.Iori, K.Loukachine, G.V.Margagliotti, P.F.Mastinu, E.Migneco, A.Moroni, P.Piattelli, R.Rui, D.Santonocito, F.Tonetto, G.Vannini

Towards a Better Understanding of Hard Photon Emission in Intermediate Energy Heavy Ion Collisions

NUCLEAR REACTIONS Al, Ni, Au(58Ni, X), E=30 MeV/nucleon; measured Eγ, γ(intermediate mass fragment)(light charged particle)-coin; deduced source parameters following two-exponential fit of spectra.

doi: 10.1016/S0375-9474(00)88542-5
Citations: PlumX Metrics

1999PI04      Nucl.Phys. A649, 181c (1999)

P.Piattelli, T.Suomijarvi, Y.Blumenfeld, D.Santonocito, C.Agodi, N.Alamanos, R.Alba, F.Auger, G.Bellia, Ph.Chomaz, M.Colonna, R.Coniglione, A.Del Zoppo, P.Finocchiaro, N.Frascaria, A.Gillibert, J.H.Le Faou, K.Loukachine, C.Maiolino, E.Migneco, J.C.Roynette, P.Sapienza, J.A.Scarpaci

Disappearance of Collective Motion in Very Hot Nuclei

NUCLEAR REACTIONS 98Mo(36Ar, X), E=37 MeV/nucleon; measured Eγ, Iγ(θ), γ multiplicity(charged particle)γ-, (recoil)γ-coin; deduced GDR dynamical effects. Incomplete fusion.

doi: 10.1016/S0375-9474(99)00057-3
Citations: PlumX Metrics

1998PI10      Phys.Lett. 442B, 48 (1998)

P.Piattelli, D.Santonocito, Y.Blumenfeld, T.Suomijarvi, C.Agodi, N.Alamanos, R.Alba, F.Auger, G.Bellia, Ph.Chomaz, M.Colonna, R.Coniglione, A.Del Zoppo, P.Finocchiaro, N.Frascaria, A.Gillibert, J.H.Le Faou, K.Loukachine, C.Maiolino, E.Migneco, J.C.Roynette, P.Sapienza, J.A.Scarpaci

Impact Parameter Dependence of Linear Momentum Transfer and the Role of Two-Body Dissipation Mechanisms in Heavy Ion Collisions Around the Fermi Energy

NUCLEAR REACTIONS 98Mo(36Ar, X), E=37 MeV/nucleon; measured Eγ, Iγ(θ), γ-multiplicity, particle, residue spectra; deduced incomplete fusion, role of two-body nucleon-nucleon collisions, impact parameter dependence.

doi: 10.1016/S0370-2693(98)01236-2
Citations: PlumX Metrics

1998SA09      Nucl.Phys. A630, 215c (1998)

P.Sapienza, R.Coniglione, E.Migneco, C.Agodi, R.Alba, G.Bellia, A.Del Zoppo, P.Finocchiaro, K.Loukachine, C.Maiolino, P.Piattelli, D.Santonocito, Y.Blumenfeld, J.H.Le Faou, T.Suomijarvi, N.Frascaria, J.C.Roynette, J.A.Scarpaci, J.P.Garron, A.Gillibert, N.Alamanos, F.Auger, A.Peghaire, Ph.Chomaz

Hard Photon and Energetic Proton Emission in Heavy Ion Collisions at Intermediate Energy

NUCLEAR REACTIONS 51V(40Ar, X), E=44 MeV/nucleon; measured proton σ, γp-coin; deduced proton production mechanism features.

doi: 10.1016/S0375-9474(97)00759-8
Citations: PlumX Metrics

1998SA67      Nuovo Cim. 111A, 999 (1998)

P.Sapienza, R.Coniglione, E.Migneco, C.Agodi, R.Alba, G.Bellia, M.Colonna, A.Del Zoppo, P.Finocchiaro, K.Loukachine, C.Maiolino, P.Piattelli, D.Santonocito, P.F.Mastinu, M.L.Fiandri, F.Gramegna, I.Iori, L.Fabbietti, A.Moroni, G.V.Margagliotti, P.M.Milazzo, R.Rui, G.Vannini, Y.Blumenfeld, T.Suomijarvi, N.Frascaria, J.C.Roynette, J.A.Scarpaci, N.Alamanos, F.Auger, A.Gillibert, P.Chomaz, A.Peghaire

Hard Photons and Energetic Protons as Probes of the Nuclear Dynamics at Intermediate Energy

NUCLEAR REACTIONS 51V, 90Zr, 98Mo(36Ar, X), 58Ni(58Ni, X), 197Au(40Ar, X), 51V(132Xe, X), E=27-44 MeV/nucleon; analyzed energetic proton, hard γ production data; deduced role of first-chance np collisions, other reaction mechanism features.

doi: 10.1007/BF03035987
Citations: PlumX Metrics

1997BE75      Nucl.Instrum.Methods Phys.Res. A385, 116 (1997)

G.Bellia, L.Cosentino, P.Finocchiaro, K.Loukachine

Performance of Hybrid Photodiodes with Scintillator Crystals

RADIOACTIVITY 60Co(β-); measured Eγ, Iγ; deduced detector characteristics. Hybrid photodiodes.

doi: 10.1016/S0168-9002(96)00876-5
Citations: PlumX Metrics

1996PI03      Nucl.Phys. A599, 63c (1996)

P.Piattelli, Y.Blumenfeld, J.H.Le Faou, T.Suomijarvi, C.Agodi, N.Alamanos, R.Alba, F.Auger, G.Bellia, Ph.Chomaz, R.Coniglione, A.Del Zoppo, P.Finocchiaro, N.Frascaria, J.J.Gaardhoje, J.P.Garron, A.Gillibert, M.Lamehi-Rachti, R.Liguori-Neto, K.Loukachine, C.Maiolino, E.Migneco, J.C.Roynette, D.Santonocito, P.Sapienza, J.A.Scarpaci

Limiting Temperatures for Collective Motion: The giant dipole resonance in very hot nuclei

NUCLEAR REACTIONS 90Zr(36Ar, X), E=27 MeV/nucleon; 98Mo(36Ar, X), E=37 MeV/nucleon; measured γ yield, multiplicity, Eγ, Iγ; deduced GDR γ-emission cut-off energy.

doi: 10.1016/0375-9474(96)00048-6
Citations: PlumX Metrics

1995DE11      Nucl.Phys. A583, 363c (1995)

A.Del Zoppo, P.Sapienza, R.Alba, R.Coniglione, E.Migneco, C.Agodi, G.Bellia, P.Finocchiaro, K.Loukachine, C.Maiolino, A.Peghaire, P.Piattelli, D.Santonocito

Probing the Nucleus-Nucleus Collisions at the Preequilibrium Stage

NUCLEAR REACTIONS 51V(40Ar, X), E=44 MeV/nucleon; measured hard γp-, γα-correlation function; deduced emission mechanism related features.

doi: 10.1016/0375-9474(94)00688-J
Citations: PlumX Metrics

1995DE46      Phys.Rev.Lett. 75, 2288 (1995)

A.Del Zoppo, R.Alba, C.Agodi, G.Bellia, R.Coniglione, P.Finocchiaro, K.Loukachine, C.Maiolino, E.Migneco, A.Peghaire, P.Piattelli, D.Santonocito, P.Sapienza

Fluctuations of Global Observables: A fundamental issue in the interpretation of nucleus-nucleus collision exclusive data at intermediate energy

NUCLEAR REACTIONS 158Gd(132Xe, X), E=44 MeV/nucleon; analyzed fragment total transverse kinetic energy, multiplicity data; deduced global observables fluctuations role.

doi: 10.1103/PhysRevLett.75.2288
Citations: PlumX Metrics

1995SU05      Nucl.Phys. A583, 105c (1995)

T.Suomijarvi, J.H.Le Faou, Y.Blumenfeld, P.Piattelli, C.Agodi, N.Alamanos, R.Alba, F.Auger, G.Bellia, Ph.Chomaz, R.Coniglione, A.Del Zoppo, P.Finocchiaro, N.Frascaria, J.J.Gaardhoje, J.P.Garron, A.Gillibert, M.Lamehi-Rachti, R.Liguori-Neto, K.Loukachine, C.Maiolino, E.Migneco, S.Montironi, G.Russo, J.C.Roynette, D.Santonocito, P.Sapienza, J.A.Scarpaci, A.Smerzi

The Giant Dipole Resonance at Very High Temperatures

NUCLEAR REACTIONS 90Zr(36Ar, X), E=27 MeV/nucleon; 94Zr(36Ar, X), E=32 MeV/nucleon; 98Mo(36Ar, X), E=37 MeV/nucleon; measured γ(evaporation residue)-coin; deduced GDR γ-decay features.

doi: 10.1016/0375-9474(94)00641-Y
Citations: PlumX Metrics

1994AL04      Phys.Lett. 322B, 38 (1994)

R.Alba, R.Coniglione, A.Del Zoppo, C.Agodi, G.Bellia, P.Finocchiaro, K.Loukachine, C.Maiolino, E.Migneco, P.Piattelli, D.Santonocito, P.Sapienza, A.Peghaire, I.Iori, L.Manduci, A.Moroni

On the Origin of Fast Proton Emission in Intermediate Energy Heavy Ion Collisions

NUCLEAR REACTIONS 51V(40Ar, X), (132Xe, X), 197Au(132Xe, X), E=44 MeV/nucleon; measured inclusive proton spectra, average multiplicity vs impact parameter; deduced preequilibrium emission hypothesis validity.

doi: 10.1016/0370-2693(94)90488-X
Citations: PlumX Metrics

1994DE13      Phys.Rev. C49, 3334 (1994)

A.Del Zoppo, R.Alba, R.Coniglione, C.Agodi, G.Bellia, P.Finocchiaro, K.Loukachine, C.Maiolino, E.Migneco, A.Peghaire, P.Piattelli, D.Santonocito, P.Sapienza

Investigating the Multiparticle Decay in Intermediate Energy Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(132Xe, X), E=44 MeV/nucleon; measured α-particle multiplicity distribution first, second moments, ratio; deduced impact parameter dependence features, averaging, self-correlation, effects. Uncorrelated Poissonian statistical distributions.

doi: 10.1103/PhysRevC.49.3334
Citations: PlumX Metrics

1994DE28      Phys.Rev. C50, 2930 (1994)

A.Del Zoppo, R.Alba, C.Agodi, G.Bellia, R.Coniglione, P.Finocchiaro, V.Latora, K.Loukachine, C.Maiolino, E.Migneco, A.Peghaire, P.Piattelli, D.Santonocito, P.Sapienza

Sensitivity to the Impact Parameter of the Multiparticle Decay at Intermediate Energy

NUCLEAR REACTIONS 27Al, 51V, 197Au(40Ar, X), E=44 MeV/nucleon; 51V, 158Gd, 197Au(132Xe, X), E=44 MeV/nucleon; measured charged particle multiplicity; deduced impact parameter dependence. Molecular dynamics simulation comparison.

doi: 10.1103/PhysRevC.50.2930
Citations: PlumX Metrics

1994SA48      Phys.Rev.Lett. 73, 1769 (1994)

P.Sapienza, R.Coniglione, R.Alba, A.Del Zoppo, E.Migneco, C.Agodi, G.Bellia, P.Finocchiaro, K.Loukachine, C.Maiolino, A.Peghaire, P.Piattelli, D.Santonocito

Evidence for an Anticorrelation Effect in the Production of Hard Photons and Preequilibrium Protons in Heavy Ion Collisions

NUCLEAR REACTIONS 51V(40Ar, X), E=44 MeV/nucleon; measured hard γ(charged particle)-coin; deduced anti-correlation effect, first chance n-p bremsstrahlung production mechanism evidence.

doi: 10.1103/PhysRevLett.73.1769
Citations: PlumX Metrics

1993DE45      Nucl.Instrum.Methods Phys.Res. A334, 450 (1993)

A.Del Zoppo, C.Agodi, R.Alba, G.Bellia, R.Coniglione, K.Loukachine, C.Maiolino, E.Migneco, P.Piattelli, D.Santonocito, P.Sapienza

Rejecting Escape Events in Large Volume Ge Detectors by a Pulse Shape Selection Procedure

RADIOACTIVITY 60Co(β-); measured Eγ, Iγ; deduced escape events rejection features. Pulse shape selection procedure, large volume Ge detectors.

doi: 10.1016/0168-9002(93)90807-T
Citations: PlumX Metrics

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