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NSR database version of May 24, 2024.

Search: Author = D.Gruyer

Found 28 matches.

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2024RE04      J.Phys.(London) G51, 015104 (2024)

A.Rebillard-Soulie, R.Bougault, H.Pais, B.Borderie, A.Chbihi, C.Ciampi, Q.Fable, J.Frankland, E.Galichet, T.Genard, D.Gruyer, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, G.Verde

Isoscaling in dilute warm nuclear systems

NUCLEAR REACTIONS 124Sn(124Xe, X), 112Sn(136Xe, X)2H/3H/3He/4He/6He, E=32 MeV/nucleon; measured reaction products; deduced expanding gas source temperature, total mass, total proton fraction and baryon density, mass fractions of detected charged particles, isoscaling ratio. The 4π multidetector INDRA.

doi: 10.1088/1361-6471/ad0edd
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2023CI03      Phys.Rev. C 108, 054611 (2023)

C.Ciampi, S.Piantelli, G.Casini, A.Ono, J.D.Frankland, L.Baldesi, S.Barlini, B.Borderie, R.Bougault, A.Camaiani, A.Chbihi, J.A.Duenas, Q.Fable, D.Fabris, C.Frosin, T.Genard, F.Gramegna, D.Gruyer, M.Henri, B.Hong, S.Kim, A.Kordyasz, T.Kozik, M.J.Kweon, N.Le Neindre, I.Lombardo, O.Lopez, T.Marchi, K.Mazurek, S.H.Nam, J.Park, M.Parlog, G.Pasquali, G.Poggi, A.Rebillard-Soulie, A.A.Stefanini, S.Upadhyaya, S.Valdre, G.Verde, E.Vient, M.Vigilante, for the INDRA-FAZIA Collaboration

Quasiprojectile breakup and isospin equilibration at Fermi energies: Potential indication of longer projectile-target contact times

doi: 10.1103/PhysRevC.108.054611
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2023FA02      Phys.Rev. C 107, 014604 (2023)

Q.Fable, A.Chbihi, J.D.Frankland, P.Napolitani, G.Verde, E.Bonnet, B.Borderie, R.Bougault, E.Galichet, T.Genard, D.Gruyer, M.Henri, M.La Commara, A.Le Fevre, J.Lemarie, N.Le Neindre, O.Lopez, P.Marini, M.Parlog, A.Rebillard-Soulie, W.Trautmann, E.Vient, M.Vigilante

Experimental study of isospin transport with 40, 48Ca + 40, 48Ca reactions at 35 MeV/nucleon

NUCLEAR REACTIONS 40,48Ca(40Ca, X), E=34.81 MeV/nucleon; 40,48Ca(48Ca, X), E=34.83 MeV/nucleon; measured reaction products; deduced transverse energy distributions of light charged particles, distribution of the average asymmetry as a function of the experimental centrality for the projectile-like fragments (PLF) and quasiprojectile (QP), isospin transport ratios, average N/Z ratio for the emitted clusters, average light charged particles multiplicities. Combined VAMOS high acceptance spectrometer and the INDRA charged particle multidetector setup at GANIL.

doi: 10.1103/PhysRevC.107.014604
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2022FA07      Phys.Rev. C 106, 024605 (2022)

Q.Fable, A.Chbihi, M.Boisjoli, J.D.Frankland, A.Le Fevre, N.Le Neindre, P.Marini, G.Verde, G.Ademard, L.Bardelli, C.Bhattacharya, S.Bhattacharya, E.Bonnet, B.Borderie, R.Bougault, G.Casini, M.La Commara, R.Dayras, J.E.Ducret, F.Farget, E.Galichet, T.Genard, F.Gramegna, D.Gruyer, M.Henri, S.Kundu, J.Lemarie, O.Lopez, J.Lukasik, L.Manduci, J.Moisan, G.Mukherjee, P.Napolitani, A.Olmi, M.Parlog, S.Piantelli, G.Poggi, A.Rebillard-Soulie, R.Roy, B.Sorgunlu, S.Velardita, E.Vient, M.Vigilante, J.P.Wieleczko

Experimental study of the 40, 48Ca + 40, 48Ca reactions at 35 MeV/nucleon

NUCLEAR REACTIONS 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products; deduced average neutron excess of the fragments, average forward-emitted multiplicities, average neutron multiplicities, angular distributions of quasiprojectile fragments, mass and isotopic fission fragments distributions, average excitation energy per nucleon. Comparison to simulations performed in the framework of the antisymmetrized molecular dynamics (AMD) model coupled to the statistical decay code GEMINI++ as afterburner. 4π charged particle multidetector array INDRA and VAMOS spectrometer at GANIL.

doi: 10.1103/PhysRevC.106.024605
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2022MA01      J.Phys.(London) G49, 015102 (2022)

S.Mallik, F.GulminellI, D.Gruyer

Constraining the density dependence of the symmetry energy: the isospin transport ratio revisited

NUCLEAR REACTIONS 58,64Ni(58Ni, X), (64Ni, X), E=52 MeV/nucleon; analyzed available data; deduced isospin diffusion of the quasi-projectile in the framework of the Boltzmann-Uehling-Uhlenbeck transport model.

doi: 10.1088/1361-6471/ac3473
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2021CA04      Phys.Rev. C 103, 014605 (2021)

A.Camaiani, G.Casini, S.Piantelli, A.Ono, E.Bonnet, R.Alba, S.Barlini, B.Borderie, R.Bougault, C.Ciampi, A.Chbihi, M.Cicerchia, M.Cinausero, J.A.Duenas, D.Dell'Aquila, Q.Fable, D.Fabris, C.Frosin, J.D.Frankland, F.Gramegna, D.Gruyer, K.I.Hahn, M.Henri, B.Hong, S.Kim, A.Kordyasz, M.J.Kweon, H.J.Lee, J.Lemarie, N.LeNeindre, I.Lombardo, O.Lopez, T.Marchi, S.H.Nam, P.Ottanelli, M.Parlog, G.Pasquali, G.Poggi, J.Quicray, A.A.Stefanini, S.Upadhyaya, S.Valdre, E.Vient

Isospin diffusion measurement from the direct detection of a quasiprojectile remnant

NUCLEAR REACTIONS 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products, particle spectra, N/Z of quasiprojectiles (QP) using FAZIA multitelescope array at the Superconducting Cyclotron facility of INFN-LNS-Catania; deduced isotopic identification of QP phase space, isospin transport ratio, isospin diffusion as a function of reaction centrality, comparison between QP evaporative and break-up channel. Comparison of the measured equilibration degree with model predictions using antisymmetrized molecular dynamics (AMD) coupled with statistical decay using GEMINI++ code.

doi: 10.1103/PhysRevC.103.014605
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2021CI03      J.Phys.(London) G48, 045101 (2021)

M.Cicerchia, F.Gramegna, D.Fabris, M.Cinausero, T.Marchi, G.Andreetta, S.Barlini, M.Bini, R.Bolzonella, M.Bruno, A.Buccola, A.Caciolli, A.Camaiani, G.Casini, N.Cieplicka-Orynczak, G.Collazuol, M.D'Agostino, M.Degerlier, D.Dell'Aquila, L.Domenichetti, B.Fornal, C.Frosin, N.Gelli, D.Gruyer, V.L.Kravchuk, S.Leoni, I.Lombardo, J.Mabiala, M.V.Managlia, G.Mantovani, D.Mengoni, L.Morelli, A.Olmi, P.Ottanelli, G.Pasquali, G.Pastore, S.Piantelli, L.Scomparin, S.Valdre, G.Verde

Enhanced α-particle production from fusion evaporation reactions leading to 46Ti

NUCLEAR REACTIONS 30Si(16O, X)46Ti, E=7, 8 MeV/nucleon; 28Si(18O, X)46Ti, E=7 MeV/nucleon; 27Al(19F, X)46Ti, E=7 MeV/nucleon; measured reaction products; deduced yields, branching ratios. Comparison with GEMINI++ predictions.

doi: 10.1088/1361-6471/abe5f6
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2021FR08      Phys.Rev. C 104, 034609 (2021)

J.D.Frankland, D.Gruyer, E.Bonnet, B.Borderie, R.Bougault, A.Chbihi, J.E.Ducret, D.Durand, Q.Fable, M.Henri, J.Lemarie, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, J.Quicray, G.Verde, E.Vient, M.Vigilante, for the INDRA Collaboration

Model independent reconstruction of impact parameter distributions for intermediate energy heavy ion collisions

NUCLEAR REACTIONS 58Ni(58Ni, X), E=52, 73.96-90.0 MeV/nucleon; K(36Ar, X), E=31.54-51.66 MeV/nucleon; Cl(36Ar, X), E=31.54-51.66 MeV/nucleon; 58Ni(36Ar, X), E=63.03-63.63 MeV/nucleon; 197Au(58Ni, X), E=31.98-82.0 MeV/nucleon; Sn(129Xe, X), E=24.98-50.3 MeV/nucleon; 124Sn(129Xe, X), E=65.00-100.0 MeV/nucleon; 197Au(197Au, X), E=40.0-100.0 MeV/nucleon; analyzed large experimental dataset for intermediate energy (20-100 MeV/nucleon) heavy-ion collisions from INDRA collaboration at GANIL facility to extract by a model-independent method to investigate relationship between any experimental observable and the impact parameter distributions; deduced parameters of fits to total charged particle multiplicity distributions, and transverse light charged particles (LCP) energy distributions; analyzed simulations of 58Ni(58Ni, X), E=52 MeV/nucleon events using microscopic transport model (AMD), and statistical decay code GEMINI++. Relevance to improvement of constraints on the nuclear equation of state from comparisons between data on intermediate energy heavy ion collisions and transport model calculations.

doi: 10.1103/PhysRevC.104.034609
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2020BO06      Eur.Phys.J. A 56, 101 (2020)

B.Borderie, S.Piantelli, E.Bonnet, R.Bougault, A.Chbihi, J.E.Ducret, J.D.Frankland, E.Galichet, D.Gruyer, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, R.Roy, G.Verde, M.Vigilante

Negative heat capacity for hot nuclei using formulation from the microcanonical ensemble INDRA Collaboration

doi: 10.1140/epja/s10050-020-00109-9
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2020BO20      J.Phys.(London) G47, 025103 (2020)

R.Bougault, E.Bonnet, B.Borderie, A.Chbihi, J.D.Frankland, E.Galichet, D.Gruyer, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, R.Roy, G.Verde, M.Vigilante

Equilibrium constants of hydrogen and helium isotopes at low nuclear densities

NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα. 1,2,3H, 3,4,6He; deduced multiplicities, equilibrium constants for hydrogen and helium isotopes as a function of density and temperature. Comparison with available data.

doi: 10.1088/1361-6471/ab56ba
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2020CA24      Phys.Rev. C 102, 044607 (2020)

A.Camaiani, S.Piantelli, A.Ono, G.Casini, B.Borderie, R.Bougault, C.Ciampi, J.A.Duenas, C.Frosin, J.D.Frankland, D.Gruyer, N.LeNeindre, I.Lombardo, G.Mantovani, P.Ottanelli, M.Parlog, G.Pasquali, S.Upadhyaya, S.Valdre, G.Verde, E.Vient

Influence of fast emissions and statistical de-excitation on the isospin transport ratio

NUCLEAR REACTIONS 48,40Ca(48Ca, X), (40Ca, X), E=35 MeV/nucleon; analyzed experimental data from INDRA+VAMOS campaign, and FAZIA experiment; calculated neutron-to-proton ratio of the quasiprojectile (QP) as a function of the QP excitation energy, correlations between the neutron-to-proton ratio, symmetry energy of nuclear equation of state, isospin transport ratio. Estimation of the perturbation introduced by dynamical and statistical emissions on the measurement of neutron-proton equilibration via isospin transport ratio. Antisymmetrized molecular dynamics (AMD), and statistical decay (GEMINI and HIPSE).

doi: 10.1103/PhysRevC.102.044607
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2020HE14      Phys.Rev. C 101, 064622 (2020)

M.Henri, O.Lopez, D.Durand, B.Borderie, R.Bougault, A.Chbihi, Q.Fable, J.D.Frankland, E.Galichet, D.Gruyer, J.Lemarie, N.Le Neindre, I.Lombardo, M.Parlog, J.Quicray, G.Verde, E.Vient, M.Vigilante, for the INDRA Collaboration

In-medium effects in central heavy ion collisions at intermediate energies

NUCLEAR REACTIONS K, Cl(36Ar, X), E=32-74; 58Ni(58Ni, X), E=32-90; Sn(129Xe, X), E=12-50 MeV; 119Sn(129Xe, X)2H/3H/3He/4He, E=50 MeV; 124Sn(129Xe, X), E=65-100 MeV; 112,124Sn(124Xe, X), (136Xe, X), E=32, 45 MeV; 197Au(197Au, X), E=40-100 MeV; measured and analyzed Ep, Ip, and proton isotropy ratios in experiments using the 4π multidetector INDRA at GANIL for heavy ion collisions; deduced in-medium nucleon-nucleon σ(E), mean free paths, nuclear reduction factors, formation of d, t, 3He and α clusters, mean internal kinetic energies of nucleons inside the cluster Comparison with predictions of coalescence model.

doi: 10.1103/PhysRevC.101.064622
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2020PA23      Phys.Rev.Lett. 125, 012701 (2020)

H.Pais, R.Bougault, F.Gulminelli, C.Providencia, E.Bonnet, B.Borderie, A.Chbihi, J.D.Frankland, E.Galichet, D.Gruyer, M.Henri, N.Le Neindre, O.Lopez, L.Manduci, M.Parlog, G.Verde

Low Density In-Medium Effects on Light Clusters from Heavy-Ion Data

NUCLEAR REACTIONS 124Sn(136Xe, X), 112Sn(124Xe, X), E not given; analyzed available data; deduced chemical constants from heavy-ion collisions.

doi: 10.1103/PhysRevLett.125.012701
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2020PI03      Phys.Rev. C 101, 034613 (2020)

S.Piantelli, G.Casini, A.Ono, G.Poggi, G.Pastore, S.Barlini, A.Boiano, E.Bonnet, B.Borderie, R.Bougault, M.Bruno, A.Buccola, A.Camaiani, A.Chbihi, M.Cicerchia, M.Cinausero, M.D'Agostino, M.Degerlier, J.A.Duenas, Q.Fable, D.Fabris, J.D.Frankland, C.Frosin, F.Gramegna, D.Gruyer, M.Henri, A.Kordyasz, T.Kozik, N.Le Neindre, I.Lombardo, O.Lopez, G.Mantovani, T.Marchi, L.Morelli, A.Olmi, P.Ottanelli, M.Parlog, G.Pasquali, A.A.Stefanini, G.Tortone, S.Upadhyaya, S.Valdre, G.Verde, E.Vient, M.Vigilante, R.Alba, C.Maiolino

Dynamical fission of the quasiprojectile and isospin equilibration for the system 80Kr 48Ca at 35 MeV/nucleon

NUCLEAR REACTIONS 12C, 48Ca(80Kr, X), E=35 MeV/nucleon; measured reaction products, (fragment)(fragment)-coin using FAZIA blocks of 16 three-layer silicon-CsI(Tl) telescopes at the CS cyclotron facility of INFN-LNS, Catania, as FAZIA Collaboration; deduced velocity, charge and isotopic distributions of fragments, and fragment isospin asymmetry. Comparison with antisymmetrized molecular dynamics (AMD) model calculations, coupled to the GEMINI code to determine quasiparticle breakup timescales.

doi: 10.1103/PhysRevC.101.034613
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2018BO08      Phys.Rev. C 97, 024612 (2018)

R.Bougault, E.Bonnet, B.Borderie, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, P.Marini, M.Parlog, R.Roy, P.Saint-Onge, G.Verde, E.Vient, M.Vigilante

Light charged clusters emitted in 32 MeV/nucleon 136, 124Xe+124, 112Sn reactions: Chemical equilibrium and production of 3He and 6He

NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), 1H/2H/3H/3He/4He/6He, E=32 MeV/nucleon; measured reaction products, and light charged particles, σ for production of forward center of mass light charged particles using 4π multidetector INDRA at GANIL facility; deduced sum of light charged particle transverse energy distribution, Galilean invariant center of mass velocity contour plots for different impact parameters, ratios of mean light charged isotope multiplicities, forward center of mass cluster abundance ratios.

doi: 10.1103/PhysRevC.97.024612
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2018BO15      Phys.Lett. B 782, 291 (2018)

B.Borderie, N.Le Neindre, M.F.Rivet, P.Desesquelles, E.Bonnet, R.Bougault, A.Chbihi, D.Dell'Aquila, Q.Fable, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.La Commara, I.Lombardo, O.Lopez, L.Manduci, P.Napolitani, M.Parlog, E.Rosato, R.Roy, P.St-Onge, G.Verde, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration

Phase transition dynamics for hot nuclei

NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32, 45 MeV/nucleon; measured reaction products; deduced differential charge multiplicity distribution, charge correlation functions, abnormal presence of equal-sized fragments.

doi: 10.1016/j.physletb.2018.05.040
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2018CA27      Nuovo Cim. C 41, 172 (2018)

A.Camaiani, G.Casini, S.Piantelli, E.Bonnet, R.Alba, S.Barlini, M.Bini, B.Borderie, R.Bougault, M.Bruno, A.Buccola, A.Chbihi, M.Cicerchia, M.Cinausero, D.Dell'Aquila, J.A.Duenas, Q.Fable, D.Fabris, L.Francalanza, J.D.Frankland, C.Frosin, F.Gramegna, D.Gruyer, M.Henri, A.Kordyasz, T.Kozik, N.Le Neindre, I.Lombardo, O.Lopez, C.Maiolino, T.Marchi, L.Morelli, A.Olmi, P.Ottanelli, G.Pasquali, G.Pastore, M.Parlog, G.Poggi, D.Santonocito, A.A.Stefanini, S.Valdre, E.Vient, G.Verde, M.Vigilante

Isotopic composition of quasi-projectile fission fragments for the systems 40, 48Ca+40, 48Ca at 35 AMeV

NUCLEAR REACTIONS 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products; deduced neutron multiplicities, neutron richness of fragments.

doi: 10.1393/ncc/i2018-18172-x
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2018VI03      Eur.Phys.J. A 54, 96 (2018)

E.Vient, L.Augey, B.Borderie, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, E.Legouee, G.Lehaut, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, P.Marini, M.Parlog, M.F.Rivet, E.Rosato, R.Roy, P.St-Onge, G.Spadaccini, G.Verde, for the INDRA Collaboration

Understanding the thermometry of hot nuclei from the energy spectra of light charged particles

NUCLEAR STRUCTURE 120Sn; calculated light charged particle (n, p, d, t, 3He, α) sequential emission yield vs Eout at initial E*=1.5, 4 MeV/nucleon, mean correlation between initial temperature and true apparent temperature separately for each type of emitted particles using GEMINI and SIMON codes within Weisskopf theory in the form explicitely containing nuclear temperature; deduced influence on detection efficiency by INDRA detector array.

doi: 10.1140/epja/i2018-12531-5
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2018VI05      Phys.Rev. C 98, 044612 (2018)

E.Vient, L.Manduci, E.Legouee, L.Augey, E.Bonnet, B.Borderie, R.Bougault, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, G.Lehaut, N.Le Neindre, I.Lombardo, O.Lopez, P.Marini, M.Parlog, M.F.Rivet, E.Rosato, R.Roy, P.St-Onge, G.Spadaccini, G.Verde, M.Vigilante

Validation of a new "3D calorimetry" of hot nuclei with the HIPSE event generator

NUCLEAR REACTIONS Sn(Xe, X), E=50 MeV/nucleon; calculated total detected charge as a function of the detected pseudomomentum, distribution of impact parameters, transverse kinetic energy and average detection efficiency of light charge particles as a function of the impact parameter, mean charge and mean parallel velocities of the two heaviest fragments, proportions of the various types of reaction mechanisms, mean correlations between the excitation energy, charge, and velocity of the quasiprojectile (QP) and the transverse kinetic energy using Heavy Ion Phase Space Exploration (HIPSE) event generator. Comparison with experimental values. See also adjoining 2018Vi04 article.

doi: 10.1103/PhysRevC.98.044612
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2017PI10      Phys.Rev. C 96, 034622 (2017)

S.Piantelli, S.Valdre, S.Barlini, G.Casini, M.Colonna, G.Baiocco, M.Bini, M.Bruno, A.Camaiani, S.Carboni, M.Cicerchia, M.Cinausero, M.D'Agostino, M.Degerlier, D.Fabris, N.Gelli, F.Gramegna, D.Gruyer, V.L.Kravchuk, J.Mabiala, T.Marchi, L.Morelli, A.Olmi, P.Ottanelli, G.Pasquali, G.Pastore

Isospin diffusion in binary collisions of 32S + 40, 48Ca and 32S + 48Ti at 17.7 MeV/nucleon

NUCLEAR REACTIONS 40,48Ca, 48Ti(32S, X), E=17.7 MeV/nucleon; measured reaction product particle identification (PI) spectrum, fusion evaporation (FE), fusion fission (FF), and deep inelastic (DIC) events, isotopic distribution of the quasi-projectile using the Garfield-RCo setup at INFN-LNL-Legnaro; deduced average isospin of the quasi-projectile as a function of its charge, isospin diffusion. Comparison with transport model (stochastic mean field, SMF), coupled to GEMINI++.

doi: 10.1103/PhysRevC.96.034622
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2015GR16      Phys.Rev. C 92, 064606 (2015)

D.Gruyer, J.D.Frankland, E.Bonnet, A.Chbihi, G.Ademard, M.Boisjoli, B.Borderie, R.Bougault, E.Galichet, J.Gauthier, D.Guinet, P.Lautesse, N.Le Neindre, E.Legouee, I.Lombardo, O.Lopez, L.Manduci, P.Marini, K.Mazurek, P.N.Nadtochy, M.Parlog, M.F.Rivet, R.Roy, E.Rosato, G.Spadaccini, G.Verde, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration

Coulomb chronometry to probe the decay mechanism of hot nuclei

NUCLEAR REACTIONS Sn(129Xe, X), E=8, 12, 15, 18, 20, 25 MeV/nucleon; measured particle spectra using INDRA 4π charged product multidetector at GANIL accelerator facility; deduced correlations between cosine of the flow angle and the total detected charge, light charged particle multiplicities as function of beam energy, Dalitz plots of central collisions, normalized charge distributions, distribution of the intersplitting angle, Coulomb distortion parameter as function of intersplitting time, mean intersplitting time as function of beam energy and estimated excitation energy of the initial composite systems, Coulomb chronometer for three-fragment exit channel and strong Coulomb proximity effects, and multifragmentation.

doi: 10.1103/PhysRevC.92.064606
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2015KO07      Eur.Phys.J. A 51, 15 (2015)

A.J.Kordyasz, N.Le Neindre, M.Parlog, G.Casini, R.Bougault, G.Poggi, A.Bednarek, M.Kowalczyk, O.Lopez, Y.Merrer, E.Vient, J.D.Frankland, E.Bonnet, A.Chbihi, D.Gruyer, B.Borderie, G.Ademard, P.Edelbruck, M.F.Rivet, F.Salomon, M.Bini, S.Valdre, E.Scarlini, G.Pasquali, G.Pastore, S.Piantelli, A.Stefanini, A.Olmi, S.Barlini, A.Boiano, E.Rosato, A.Meoli, A.Ordine, G.Spadaccini, G.Tortone, M.Vigilante, E.Vanzanella, M.Bruno, S.Serra, L.Morelli, M.Guerzoni, R.Alba, D.Santonocito, C.Maiolino, M.Cinausero, F.Gramegna, T.Marchi, T.Kozik, P.Kulig, T.Twarog, Z.Sosin, K.Gasior, A.Grzeszczuk, W.Zipper, J.Sarnecki, D.Lipinski, H.Wodzinska, A.Brzozowski, M.Teodorczyk, M.Gajewski, A.Zaqojski, K.Krzyzak, K.J.Tarasiuk, Z.Khabanowa, L.Kordyasz

Low-temperature technique of thin silicon ion implanted epitaxial detectors

doi: 10.1140/epja/i2015-15015-2
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2014AD02      Eur.Phys.J. A 50, 33 (2014)

G.Ademard, B.Borderie, A.Chbihi, O.Lopez, P.Napolitani, M.F.Rivet, M.Boisjoli, E.Bonnet, R.Bougault, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Kabtoul, G.Lehaut, P.Lautesse, M.La Commara, N.Le Neindre, P.Marini, M.Parlog, P.Pawlowski, E.Rosato, R.Roy, G.Spadaccini, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration

Isospin effects and symmetry energy studies with INDRA

NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32, 45 MeV/nucleon; measured reaction products; deduced mean fragment, light charged particle multiplicity vs neutron-to-proton ratio, mass and energy systematic trends; calculated fragment, light charged particle multiplicity vs neutron-to-proton ratio, energy isotropy ratio using stochastic mean-field model. 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products; deduced isotopic distribution yield. 112,124Sn(124Xe, X), (136Xe, X), E=24, 32, 45, 58 MeV/nucleon; measured reaction products; deduced central collisions fragment multiplicity distribution, yield.

doi: 10.1140/epja/i2014-14033-x
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2014BA16      Acta Phys.Pol. B45, 425 (2014)

S.Barlini, S.Piantelli, G.Casini, P.R.Maurenzig, A.Olmi, M.Bini, S.Carboni, G.Pasquali, G.Poggi, A.A.Stefanini, E.Scarlini, R.Bougault, O.Lopez, N.Le Neindre, M.Parlog, E.Vient, E.Bonnet, A.Chbihi, J.D.Frankland, D.Gruyer, M.F.Rivet, B.Borderie, E.Rosato, G.Spadaccini, M.Vigilante, M.Bruno, L.Morelli, M.Cinausero, M.Degerlier, F.Gramegna, T.Marchi, T.Kozik, T.Twarog, R.Alba, C.Maiolino, D.Santonocito

Isospin Transport in 84Kr + 112, 124Sn Collisions at Fermi Energies with the FAZIA Detector

NUCLEAR REACTIONS 112Sn, 124Sn(84Kr, X), E=35 MeV/nucleon; measured reaction products; deduced isotopically resolved fragments.

doi: 10.5506/APhysPolB.45.425
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2014BO06      Phys.Rev. C 89, 034608 (2014)

E.Bonnet, M.Colonna, A.Chbihi, J.D.Frankland, D.Gruyer, J.P.Wieleczko

Investigation of collective radial expansion and stopping in heavy ion collisions at Fermi energies

NUCLEAR REACTIONS 129Xe(119Sn, X), E=25, 32, 39, 45, 50 MeV/nucleon; calculated mean trajectory in excitation energy-density plane, mean evolution of density and radial velocity, correlation between radial expansion energy and maximum density during compression, expansion energy, rms radius of fragment distribution in r space, missing energy, multiplicity of fragments, flow angle distribution, probability and σ for each impact parameter, fragment, charge and velocity distributions, correlation between isotropic ratio and total multiplicity. Stochastic mean-field (SMF) transport model for central collisions at Fermi energies, with and without stopping power considerations. Comparison with INDRA multifragmentation experimental data.

doi: 10.1103/PhysRevC.89.034608
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2014GA22      Phys.Rev. C 90, 034618 (2014)

J.Gauthier, R.Roy, P.St-Onge, B.Wallace, M.F.Rivet, B.Borderie, D.Gruyer, J.D.Frankland, A.Chbihi, M.Boisjoli, E.Legouee, M.Parlog, R.Bougault, N.Le Neindre, P.Marini, E.Rosato, D.Guinet

Quasiprojectile and intermediate velocity isotopic ratios for light fragments emitted in the 36Ar + 58Ni and 58Ni + 58Ni reactions between 32A and 84A MeV

NUCLEAR REACTIONS 58Ni(36Ar, X), E=32, 40, 52, 63, 74, 84 MeV/nucleon; 58Ni(58Ni, X), E=32, 40, 52, 64, 74, 82 MeV/nucleon; measured particle spectra, σ(E, θ) using INDRA multidetector at GANIL facility; deduced yields, quasi-projectile (QP) rapidity, N/Z of H, He, Li and Be isotopes as a function of beam energy. Comparison to antisymmetrized molecular dynamics simulations.

doi: 10.1103/PhysRevC.90.034618
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2013BA16      Phys.Rev. C 87, 054607 (2013)

S.Barlini, S.Piantelli, G.Casini, P.R.Maurenzig, A.Olmi, M.Bini, S.Carboni, G.Pasquali, G.Poggi, A.A.Stefanini, R.Bougault, E.Bonnet, B.Borderie, A.Chbihi, J.D.Frankland, D.Gruyer, O.Lopez, N.Le Neindre, M.Parlog, M.F.Rivet, E.Vient, E.Rosato, G.Spadaccini, M.Vigilante, M.Bruno, T.Marchi, L.Morelli, M.Cinausero, M.Degerlier, F.Gramegna, T.Kozik, T.Twarog, R.Alba, C.Maiolino, D.Santonocito, for the FAZIA Collaboration

Isospin transport in 84Kr+112, 124Sn collisions at Fermi energies

NUCLEAR REACTIONS 112,124Sn(84Kr, X), E=35 MeV/nucleon; measured particle spectra, fragment yields as function of Z and A for Z=3-20 at INFN facility by FAZIA collaboration; deduced average N/Z ratio as function of Z and laboratory velocity of fragments. Isospin transport effects from comparison of collisions with targets of same Z but different A.

doi: 10.1103/PhysRevC.87.054607
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2013GR02      Phys.Rev.Lett. 110, 172701 (2013)

D.Gruyer, J.D.Frankland, R.Botet, M.Ploszajczak, E.Bonnet, A.Chbihi, G.Ademard, M.Boisjoli, B.Borderie, R.Bougault, D.Guinet, P.Lautesse, L.Manduci, N.Le Neindre, P.Marini, P.Pawlowski, M.F.Rivet, E.Rosato, G.Spadaccini, M.Vigilante, J.P.Wieleczko, for the INDRA collaboration

Nuclear Multifragmentation Time Scale and Fluctuations of the Largest Fragment Size

NUCLEAR REACTIONS Sn(129Xe, X), E=25-50 MeV/nucleon; measured reaction fragments; deduced distribution of fragment charge and cluster size. Comparison with available data.

doi: 10.1103/PhysRevLett.110.172701
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