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NSR database version of May 24, 2024.

Search: Author = G.Casini

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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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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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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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2021LO14      J.Phys.(London) G48, 065101 (2021)

I.Lombardo, D.Dell'Aquila, M.Cinausero, L.R.Gasques, M.Vigilante, V.A.B.Zagatto, S.Barlini, R.Bolzonella, M.Bruno, A.Buccola, A.Camaiani, S.M.Carturan, G.Casini, C.Ciampi, M.Cicerchia, M.D'Andrea, M.Degerlier, D.Fabris, C.Frosin, F.Gramegna, A.Lepine-Szily, G.Maggioni, G.Mantovani, T.Marchi, A.Ordine, P.Ottanelli, G.Pasquali, S.Piantelli, V.Rigato, M.Russo, L.Scomparin, S.Valdre, G.Verde

Study of the 33Cl spectroscopic factors via the 32S(3He, d)33Cl one-proton transfer reaction

NUCLEAR REACTIONS 32S(3He, d), E=9.68 MeV; measured reaction products; deduced deuteron spectrum, σ(θ), level energies, J, π, spectroscopic factors. Comparison with finite-range DWBA and coupled-channel calculations and available data. The OSCAR (hOdoscope of silicon for correlations and analysis of reaction) device. The CN van de Graaf accelerator of INFN-Laboratori Nazionali di Legnaro, Italy.

doi: 10.1088/1361-6471/abdee4
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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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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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2019BR23      J.Phys.(London) G46, 125101 (2019)

M.Bruno, M.D'Agostino, M.V.Managlia, L.Morelli, G.Baiocco, F.Gulminelli, C.Frosin, S.Barlini, A.Buccola, A.Camaiani, G.Casini, M.Cicerchia, M.Cinausero, M.Degerlier, D.Fabris, F.Gramegna, G.Mantovani, T.Marchi, P.Ottanelli, G.Pasquali, S.Piantelli, S.Valdre

Four α-particle decay of the excited 16O* quasi-projectile in the 16O + 12C reaction at 130 MeV

RADIOACTIVITY 16O(α), (2α) [from 12C(16O, 16O'), E=130 MeV]; measured decay products, Eα, Iα; deduced resonance parameters, branching ratios of the different evaporation channels.

NUCLEAR REACTIONS 12C(16O, 16O'), (16O, X), E=130 MeV; measured reaction products, Eα, Iα. 16O, 12C; deduced yields, excitation energies, resonance parameters. Comparison with theoretical calculations.

doi: 10.1088/1361-6471/ab46cd
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2019CA33      Acta Phys.Pol. B50, 305 (2019)

G.Casini, A.Camaiani, L.Morelli, S.Barlini, S.Piantelli, G.Baiocco, M.Bini, M.Bruno, A.Buccola, M.Cinausero, M.Cicerchia, M.D'Agostino, M.Degelier, D.Fabris, C.Frosin, N.Gelli, F.Gramegna, F.Gulminelli, I.Lombardo, T.Marchi, A.Olmi, P.Ottanelli, G.Pasquali, G.Pastore, G.Poggi, S.Valdre, G.Verde

Precise Study of Selected Evaporation Chains in Fusion Reactions Between Light Nuclei

NUCLEAR REACTIONS 13C(12C, X)25Mg;, E=95 MeV; measured reaction products; deduced branching ratio for various decay chains from excited 25Mg, particles emission order in the O+α+α+n decay chain exploiting Jacobi coordinates. Comparison with statistical model based calculations (GEMINI++ code and MonteCarlo based on Hauser-Feschbach formalism). GARFIELD and RingCounter array at LNL-Legnaro.

doi: 10.5506/aphyspolb.50.305
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2019MO18      Phys.Rev. C 99, 054610 (2019)

L.Morelli, M.Bruno, M.D'Agostino, G.Baiocco, F.Gulminelli, S.Barlini, A.Buccola, A.Camaiani, G.Casini, C.Ciampi, C.Frosin, N.Gelli, A.Olmi, P.Ottanelli, G.Pasquali, S.Piantelli, S.Valdre, M.Cicerchia, M.Cinausero, F.Gramegna, G.Mantovani, T.Marchi, M.Degerlier, D.Fabris, V.L.Kravchuk

Full disassembly of excited 24Mg into six α particles

NUCLEAR REACTIONS 12C(12C, 6α), E=95 MeV; measured Eα, Iα, and α-α relative energy, energy distribution of (24Mg)* distribution for original and reconstructed six-α particle events, angular distribution of α particles using the GARFIELD detector and Ring Counter annular detector for α detection at LNL-Legnaro; deduced important contributions of decay channels, sequential decay with three bodies (α, 8Be/8Be*,12C*) followed by de-excitation in α-particles. Comparison with Hauser-Feshbach predictions including known levels of light nuclei and 8Be* (3 MeV) evaporation.

doi: 10.1103/PhysRevC.99.054610
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2019PI09      Phys.Rev. C 99, 064616 (2019)

S.Piantelli, A.Olmi, P.R.Maurenzig, A.Ono, M.Bini, G.Casini, G.Pasquali, A.Mangiarotti, G.Poggi, A.A.Stefanini, S.Barlini, A.Camaiani, C.Ciampi, C.Frosin, P.Ottanelli, S.Valdre

Comparison between calculations with the AMD code and experimental data for peripheral collisions of 93Nb + 93Nb, 116Sn at 38 Mev/nucleon

NUCLEAR REACTIONS 93Nb, 116Sn(93Nb, X), E=38 MeV/nucleon; measured reaction products in peripheral and semiperipheral collisions using the FIASCO setup at INFN-LNS; deduced diffusion and Wilczynski plots, quasiprojectile charge and particle multiplicities as functions of the centrality. Comparison with theoretical calculations using antisymmetrized molecular dynamics (AMD) model coupled with GEMINI++ and GEMINI f90 used as afterburner.

doi: 10.1103/PhysRevC.99.064616
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2018CA11      Phys.Rev. C 97, 044607 (2018)

A.Camaiani, G.Casini, L.Morelli, S.Barlini, S.Piantelli, G.Baiocco, M.Bini, M.Bruno, A.Buccola, M.Cinausero, M.Cicerchia, M.D'Agostino, M.Degelier, D.Fabris, C.Frosin, F.Gramegna, F.Gulminelli, G.Mantovani, T.Marchi, A.Olmi, P.Ottanelli, G.Pasquali, G.Pastore, S.Valdre, G.Verde

Experimental study of precisely selected evaporation chains in the decay of excited 25Mg

NUCLEAR REACTIONS 13C(12C, X)25Mg*, E=95 MeV; measured reaction products, Ep, Ip, Eα, Iα, p(θ), α(θ), charge distribution, mass and kinetic energy distributions for protons and α particles in coincidence with Z=6-10 evaporation residues (ER) using GARFIELD and RingCounter array at LNL-Legnaro for particle detection; deduced branching ratio for various decay chains from excited 25Mg, mass distribution of evaporation residues from Q-value distribution, neutron emission order in the O+α+α+n decay chain exploiting Jacobi coordinates. Comparison with statistical model simulation based on Hauser-Feshbach theory, using HFL and GEMINI++ codes, and with 12C(12C, X)24Mg*, E=95 MeV system.

doi: 10.1103/PhysRevC.97.044607
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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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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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2017VA07      Acta Phys.Pol. B48, 635 (2017)

S.Valdre, S.Piantelli, G.Casini, S.Barlini, M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, M.Cinausero, F.Gramegna, V.L.Kravchuk, L.Morelli, T.Marchi, S.Appannababu, G.Baiocco, P.Bednarczyk, G.Benzoni, M.Bini, N.Blasi, A.Bracco, S.Brambilla, M.Bruno, F.Camera, M.Cicerchia, M.Colonna, F.C.L.Crespi, M.D'Agostino, M.Degerlier, D.Fabris, B.Fornal, O.V.Fotina, A.Giaz, M.Krzysiek, S.Leoni, J.Mabiala, M.Matejska-Minda, W.Meczynski, B.Million, D.Montanari, S.Myalski, R.Nicolini, A.Olmi, G.Pasquali, G.Prete, J.Styczen, B.Szpak, E.Vardaci, B.Wasilewska, O.Wieland, M.Zieblinski

Constraining Hot Sources in Central Heavy-ion Collisions Below 20 MeV/u

doi: 10.5506/APhysPolB.48.635
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2016MO05      J.Phys.(London) G43, 045110 (2016)

L.Morelli, M.Bruno, M.D'Agostino, G.Baiocco, F.Gulminelli, U.Abbondanno, S.Barlini, M.Bini, G.Casini, M.Cinausero, M.Degerlier, D.Fabris, F.Gramegna, J.Mabiala, T.Marchi, A.Olmi, G.Pasquali, S.Piantelli, S.Valdre

The 12C* Hoyle state in the inelastic 12C + 12C reaction and in 24Mg* decay

NUCLEAR REACTIONS 12C(12C, X)24Mg, E=95 MeV; measured reaction products, Eα, Iα; deduced Hoyle state decay, σ(θ), σ(E), experimental energy Dalitz plots. Comparison with available data.

doi: 10.1088/0954-3899/43/4/045110
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2016VA03      Phys.Rev. C 93, 034617 (2016)

S.Valdre, S.Piantelli, G.Casini, S.Barlini, S.Carboni, M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, M.Cinausero, F.Gramegna, V.L.Kravchuk, L.Morelli, T.Marchi, G.Baiocco, L.Bardelli, P.Bednarczyk, G.Benzoni, M.Bini, N.Blasi, A.Bracco, S.Brambilla, M.Bruno, F.Camera, A.Chbihi, A.Corsi, F.C.L.Crespi, M.D'Agostino, M.Degerlier, D.Fabris, B.Fornal, A.Giaz, M.Krzysiek, S.Leoni, M.Matejska-Minda, I.Mazumdar, W.Meczynski, B.Million, D.Montanari, S.Myalski, R.Nicolini, A.Olmi, G.Pasquali, G.Prete, O.J.Roberts, J.Styczen, B.Szpak, B.Wasilewska, O.Wieland, J.P.Wieleczko, M.Zieblinski

Charged particle decay of hot and rotating 88Mo nuclei in fusion-evaporation reactions

NUCLEAR REACTIONS 40Ca(48Ti, X)88Mo*, E=300, 450, 600 MeV; measured Fusion-evaporation (FE) and fusion-fission (FF) events, evaporation residue (ER) velocity and angular distributions, center-of-mass energy spectra for protons, α, and light-charged particles (LCP) using Garfield setup coupled to a wall of phoswich telescopes of Fiasco device at LLNL-Legnaro facility; deduced yrast line parameterization for 88Mo nuclei as a function of their angular momentum, differential cross section as function of polar angle, particle multiplicities, absolute fusion-evaporation and fusion-fission cross sections. Comparison with statistical model simulations using GEMINI++ code.

doi: 10.1103/PhysRevC.93.034617
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2015CI04      Phys.Rev. C 91, 054313 (2015)

M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, A.Bracco, V.L.Kravchuk, G.Casini, S.Barlini, G.Baiocco, L.Bardelli, P.Bednarczyk, G.Benzoni, M.Bini, N.Blasi, S.Brambilla, M.Bruno, F.Camera, S.Carboni, M.Cinausero, A.Chbihi, M.Chiari, A.Corsi, F.C.L.Crespi, M.D'Agostino, M.Degerlier, B.Fornal, A.Giaz, F.Gramegna, M.Krzysiek, S.Leoni, T.Marchi, M.Matejska-Minda, I.Mazumdar, W.Meczynski, B.Million, D.Montanari, L.Morelli, S.Myalski, A.Nannini, R.Nicolini, G.Pasquali, S.Piantelli, G.Prete, O.J.Roberts, Ch.Schmitt, J.Styczen, B.Szpak, S.Valdre, B.Wasilewska, O.Wieland, J.P.Wieleczko, M.Zieblinski, J.Dudek, N.Dinh Dang

Giant dipole resonance built on hot rotating nuclei produced during evaporation of light particles from the 88Mo compound nucleus

NUCLEAR REACTIONS 40Ca(48Ti, X)88Mo*, E=300, 600 MeV; measured Eγ, Iγ, Eα, Iα, Ep, Ip, nuclear products, light charged particles (LCP) and light reaction fragment spectra using GARFIELD array for particles and HECTOR array for γ rays, angular distributions of the evaporation residues, time-of-flight at TANDEM+ALPI accelerator of Legnaro; deduced GDR parameters, centroid energies, widths and strengths, yields, distribution of nuclei as function of nuclear temperature, temperature distributions of the number of nuclei after the GDR emission. Comparison with statistical code GEMINI++ model calculations.

doi: 10.1103/PhysRevC.91.054313
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2015FA07      Acta Phys.Pol. B46, 447 (2015)

D.Fabris, F.Gramegna, T.Marchi, M.Degerlier, O.V.Fotina, V.L.Kravchuk, M.D'Agostino, L.Morelli, S.Appannababu, G.Baiocco, S.Barlini, M.Bini, A.Brondi, M.Bruno, G.Casini, M.Cinausero, N.Gelli, R.Moro, A.Olmi, G.Pasquali, S.Piantelli, G.Poggi, S.Valdre, E.Vardaci

Pre-equilibrium Particles Emission and Its Possible Relation to α-clustering in Nuclei

NUCLEAR REACTIONS 65Cu(16O, X)81Rb, 62Ni(19F, X)81Rb, E=16 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα; deduced secondary particle emission, yields.

doi: 10.5506/APhysPolB.46.447
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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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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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2014GI03      Phys.Rev. C 90, 014609 (2014)

A.Giaz, A.Corsi, S.Barlini, V.L.Kravchuk, O.Wieland, M.Colonna, F.Camera, A.Bracco, R.Alba, G.Baiocco, L.Bardelli, G.Benzoni, M.Bini, N.Blasi, S.Brambilla, M.Bruno, G.Casini, M.Ciemala, M.Cinausero, F.C.L.Crespi, M.D'Agostino, M.Degerlier, M.Di Toro, F.Gramegna, M.Kmiecik, S.Leoni, C.Maiolino, A.Maj, T.Marchi, K.Mazurek, S.Myalski, B.Million, D.Montanari, L.Morelli, R.Nicolini, G.Pasquali, S.Piantelli, A.Ordine, G.Poggi, V.Rizzi, C.Rizzo, S.Sambi, D.Santonocito, V.Vandone

Measurement of dynamical dipole γ-ray emission in the N/Z-asymmetric fusion reaction 16O+116Sn at 12 MeV/nucleon

NUCLEAR REACTIONS 116Sn(16O, X), E=12 MeV/nucleon; measured Eγ, Iγ, Eα, Iα, light-charged particles (LCPs), evaporation residues, dynamical dipole (DD) γ-ray yield and angular distribution using GARFIELD-HECTOR apparatus at ALPI-LNL accelerator facility; deduced neutron pre-equilibrium multiplicity. Comparison of total spectra with statistical model calculations. Comparison of (DD) γ-ray yield with Boltzmann-Nordheim-Vlasov model calculations.

doi: 10.1103/PhysRevC.90.014609
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2014MO12      J.Phys.(London) G41, 075107 (2014)

L.Morelli, G.Baiocco, M.D'Agostino, F.Gulminelli, M.Bruno, U.Abbondanno, S.Appannababu, S.Barlini, M.Bini, G.Casini, M.Cinausero, M.Degerlier, D.Fabris, N.Gelli, F.Gramegna, V.L.Kravchuk, T.Marchi, A.Olmi, G.Pasquali, S.Piantelli, S.Valdre, A.R.Raduta

Thermal properties of light nuclei from 12C + 12C fusion-evaporation reactions

NUCLEAR REACTIONS 12C(12C, X)24Mg, E=95 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα; deduced charged-particles multiplicity distributions, σ(θ), σ(E) for isotopes, branching ratios.

doi: 10.1088/0954-3899/41/7/075107
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2014MO13      J.Phys.(London) G41, 075108 (2014)

L.Morelli, G.Baiocco, M.D'Agostino, F.Gulminelli, M.Bruno, U.Abbondanno, S.Appannababu, S.Barlini, M.Bini, G.Casini, M.Cinausero, M.Degerlier, D.Fabris, N.Gelli, F.Gramegna, V.L.Kravchuk, T.Marchi, A.Olmi, G.Pasquali, S.Piantelli, S.Valdre, A.R.Raduta

Non-statistical decay and α-correlations in the 12C+12C fusion-evaporation reaction at 95 MeV

NUCLEAR REACTIONS 12C(12C, X)24Mg, E=95 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα, α-α-coin.; deduced α-particles multiplicity distributions, α-α-energy, σ(θ), σ(E) for isotopes, branching ratios. Comparison with Hauser-Feshbach calculations.

doi: 10.1088/0954-3899/41/7/075108
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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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2013BA17      Phys.Rev. C 87, 054614 (2013)

G.Baiocco, L.Morelli, F.Gulminelli, M.D'Agostino, M.Bruno, U.Abbondanno, S.Barlini, M.Bini, S.Carboni, G.Casini, M.Cinausero, M.Degerlier, F.Gramegna, V.L.Kravchuk, T.Marchi, A.Olmi, G.Pasquali, S.Piantelli, Ad.R.Raduta

α-clustering effects in dissipative 12C + 12C reactions at 95 MeV

NUCLEAR REACTIONS 12C(12C, X), E=95 MeV; measured Ep, Ip, Eα, Iα, (residues)p-, (residues)α-coin, yields as function of Eα, yield of oxygen isotopes, transmission coefficients using GARFIELD and RCo systems at LNL, Legnaro facility; deduced isotopic, charge, and velocity distributions. Dissipative collision. Cluster correlations. Comparison with Hauser-Feshbach calculation.

doi: 10.1103/PhysRevC.87.054614
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2013BR14      Eur.Phys.J. A 49, 128 (2013)

M.Bruno, F.Gramegna, T.Marchi, L.Morelli, G.Pasquali, G.Casini, U.Abbondanno, G.Baiocco, L.Bardelli, S.Barlini, M.Bini, S.Carboni, M.Cinausero, M.D'Agostino, M.Degerlier, V.L.Kravchuk, E.Geraci, P.F.Mastinu, A.Ordine, S.Piantelli, G.Poggi, A.Moroni

GARFIELD + RCo digital upgrade: A modern set-up for mass and charge identification of heavy-ion reaction products

doi: 10.1140/epja/i2013-13128-2
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2012CA26      Phys.Rev. C 86, 011602 (2012)

G.Casini, S.Piantelli, P.R.Maurenzig, A.Olmi, L.Bardelli, S.Barlini, M.Benelli, M.Bini, M.Calviani, P.Marini, A.Mangiarotti, G.Pasquali, G.Poggi, A.A.Stefanini, M.Bruno, L.Morelli, V.L.Kravchuk, F.Amorini, L.Auditore, G.Cardella, E.De Filippo, E.Galichet, E.La Guidara, G.Lanzalone, G.Lanzano, C.Maiolino, A.Pagano, M.Papa, S.Pirrone, G.Politi, A.Pop, F.Porto, F.Rizzo, P.Russotto, D.Santonocito, A.Trifiro, M.Trimarchi

Persistence of odd-even staggering in charged-fragment yields from 112Sn + 58Ni collisions at 35 MeV/nucleon

NUCLEAR REACTIONS 58Ni(112Sn, X), E=35 MeV/nucleon; measured energy and velocity of charged reaction products, energy loss, time of flight, fragment yield, total longitudinal momentum; deduced odd-even effects in charge distributions, staggering effects in Z=4-20 and Z AP 30, independence from impact parameter.

doi: 10.1103/PhysRevC.86.011602
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2012CO23      J.Phys.:Conf.Ser. 381, 012045 (2012)

A.Corsi, A.Bracco, F.Camera, F.C.L.Crespi, A.Giaz, S.Leoni, D.Montanari, R.Nicolini, V.Vandone, O.Wieland, G.Benzoni, N.Blasi, S.Brambilla, B.Million, V.L.Kravchuk, M.Cinausero, M.Degerlier, F.Gramegna, T.Marchi, S.Barlini, L.Bardelli, M.Bini, G.Casini, A.Nannini, G.Pasquali, G.Poggi, G.Baiocco, M.Bruno, M.D'Agostino, L.Morelli, G.Vannini, M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, W.Meczynski, S.Myalski

Isospin mixing at finite temperature in 80Zr

NUCLEAR REACTIONS 40Ca(40Ca, X), E=200 MeV;44Ca(37Cl, X), E=153 MeV; measured Eγ, Iγ using HECTOR array, Ep, Ip, Eα, Iα using GARFIELD array, recoiling nuclei using PHOSWICH triple-stage scintillators; deduced γ multiplicity vs Eγ; calculated γ spectra using CASCADE code; deduced GDR parameters, Coulomb spreading width, isospin mixing.

doi: 10.1088/1742-6596/381/1/012045
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2012DA01      Nucl.Phys. A875, 139 (2012)

M.D'Agostino, M.Bruno, F.Gulminelli, L.Morelli, G.Baiocco, L.Bardelli, S.Barlini, F.Cannata, G.Casini, E.Geraci, F.Gramegna, V.L.Kravchuk, T.Marchi, A.Moroni, A.Ordine, Ad.R.Raduta

Towards an understanding of staggering effects in dissipative binary collisions

NUCLEAR REACTIONS 58,64Ni(32S, X), E-14.5 MeV/nucleon; measured reaction fragments using GARFILED detector array and ring counter; deduced yield, charge distribution, reaction mechanisms, even-odd effects, correlation functions; calculated yields using GEMINI code.

doi: 10.1016/j.nuclphysa.2011.11.011
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2012GI05      J.Phys.:Conf.Ser. 366, 012018 (2012)

A.Giaz, A.Corsi, F.Camera, A.Bracco, F.C.L.Crespi, S.Leoni, R.Nicolini, V.Vandone, G.Benzoni, N.Blasi, S.Brambilla, B.Million, O.Wieland, M.Cinausero, M.Degerlier, F.Gramegna, V.L.Kravchuk, T.Marchi, V.Rizzi, L.Bardelli, S.Barlini, M.Bini, S.Carboni, G.Casini, M.Chiari, A.Nannini, G.Pasquali, S.Piantelli, G.Poggi, G.Baiocco, M.Bruno, M.D'agostino, L.Morelli, V.Vannini, M.Colonna, M.Di Toro, C.Rizzo, P.Bednarczyk, M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, W.Meczynski, R.Alba, C.Maiolino, D.Santonocito, D.Montanari, A.Ordine

Measurements of Dynamical Dipole in isospin asymmetric fusion reactions

NUCLEAR REACTIONS 116Sn(16O, x), E=192 MeV; measured Eγ, Iγ, γγ-coin; deduced unnormalized γ energy spectrum, γ multiplicity vs incident energy (supplemented by other data 6-16 MeV/nucleon); calculated γ energy spectrum, γ multiplicity vs incident energy using DD (Dynamical Dipole) with stiff and soft EoS. Very preliminary.

doi: 10.1088/1742-6596/366/1/012018
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2011BA07      Acta Phys.Pol. B42, 639 (2011)

S.Barlini, S.Carboni, M.Ciemala, V.L.Kravchuk, L.Bardelli, M.Bini, G.Casini, A.Nannini, G.Pasquali, M.Kmiecik, A.Maj, M.Zieblinski, M.Cinausero, M.Degerlier, F.Gramegna, T.Marchi, G.Baiocco, M.Bruno, M.D'Agostino, L.Morelli, F.Camera, A.Corsi, F.C.L.Crespi, D.Montanari, O.Wieland

Light Charged Particles Distribution and Fission Fragments Selection in 48Ti+40Ca at 600 MeV

NUCLEAR REACTIONS 40Ca(48Ti, X)88Mo, E = 600 MeV; measured TOF, proton spectra, Eα, Iα.

doi: 10.5506/APhysPolB.42.639
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2011CI01      Acta Phys.Pol. B42, 633 (2011)

M.Ciemala, M.Kmiecik, V.L.Kravchuk, A.Maj, S.Barlini, G.Casini, F.Gramegna, F.Camera, A.Corsi, L.Bardelli, P.Bednarczyk, B.Fornal, M.Matejska-Minda, K.Mazurek, W.Meczynski, S.Myalski, J.Styczen, B.Szpak, M.Zieblinski, M.Cinausero, T.Marchi, V.Rizzi, G.Prete, M.Degerlier, G.Benzoni, N.Blasi, A.Bracco, S.Brambilla, F.Crespi, S.Leoni, B.Million, O.Wieland, D.Montanari, R.Nicolini, A.Giaz, V.Vandone, G.Baiocco, M.Bruno, M.D'Agostino, L.Morelli, G.Vannini, M.Chiari, A.Nannini, S.Piantelli, A.Chbihi, J.P.Wieleczko, I.Mazumdar, O.Roberts, J.Dudek

Search for Jacobi Shape Transition in Hot Rotating 88Mo Nuclei Through Giant Dipole Resonance Decay

NUCLEAR REACTIONS 40Ca(48Ti, X)88Mo, E=300, 450, 600 MeV; measured Eγ, Iγ; deduced increase of low-energy component of Giant Dipole Resonance strength function, possible existence of the Jacobi shape transition. Comparison with theoretical calculations.


2011CO04      Acta Phys.Pol. B42, 619 (2011); Erratum Acta Phys.Pol. B44, 675 (2013)

A.Corsi, A.Giaz, A.Bracco, F.Camera, F.C.L.Crespi, S.Leoni, R.Nicolini, V.Vandone, O.Wieland, G.Benzoni, N.Blasi, S.Brambilla, B.Million, S.Barlini, L.Bardelli, M.Bini, G.Casini, A.Nannini, G.Pasquali, G.Poggi, S.Carboni, V.L.Kravchuk, M.Cinausero, M.Degerlier, F.Gramegna, T.Marchi, D.Montanari, G.Baiocco, M.Bruno, M.D'Agostino, L.Morelli, S.Sambi, G.Vannini, M.Ciemala, M.Kmiecik, A.Maj, K.Mazurek, W.Meczynski, S.Myalski, D.Santonocito, A.Rosa, C.Maiolino, M.Colonna, M.Di Toro, C.Rizzo

Prompt High Energy Dipole γ Emission

NUCLEAR REACTIONS 44Ca(37Cl, X)81Rb, 40Ca(40Ca, X)80Zr, E=83 MeV; 116Sn(16O, X), E= 8.1, 12, 15.6 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced total yield of the dynamical dipole, isospin mixing.

doi: 10.5506/APhysPolB.42.619
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2011CO15      Phys.Rev. C 84, 041304 (2011)

A.Corsi, O.Wieland, S.Barlini, A.Bracco, F.Camera, V.L.Kravchuk, G.Baiocco, L.Bardelli, G.Benzoni, M.Bini, N.Blasi, S.Brambilla, M.Bruno, G.Casini, M.Ciemala, M.Cinausero, F.C.L.Crespi, M.D'Agostino, M.Degerlier, A.Giaz, F.Gramegna, M.Kmiecik, S.Leoni, A.Maj, T.Marchi, K.Mazurek, W.Meczynski, B.Million, D.Montanari, L.Morelli, S.Myalski, A.Nannini, R.Nicolini, G.Pasquali, G.Poggi, V.Vandone, G.Vannini

Measurement of isospin mixing at a finite temperature in 80Zr via giant dipole resonance decay

NUCLEAR REACTIONS 40Ca(40Ca, X), E=200 MeV; 44Ca(37Cl, X), E=153 MeV; measured Eγ, Iγ, time of flight, energy loss. 80Zr, 81Rb; measured Giant Dipole Resonance energies, widths, isospin mixing, Coulomb spreading; deduced temperature dependencies. Monte Carlo statistical-model simulation.

doi: 10.1103/PhysRevC.84.041304
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2011DA11      Nucl.Phys. A861, 47 (2011)

M.D'Agostino, M.Bruno, F.Gulminelli, L.Morelli, G.Baiocco, L.Bardelli, S.Barlini, F.Cannata, G.Casini, E.Geraci, F.Gramegna, V.L.Kravchuk, T.Marchi, A.Moroni, A.Ordine, Ad.R.Raduta

Reaction mechanisms and staggering in S+Ni collisions

NUCLEAR REACTIONS 58,64Ni(32S, X), E=463 MeV; measured Z(particle), A(particle), E(particle), I(particle, θ); deduced yields, even-odd effects, flow; calculated yields, even-odd effects, fragment relative velocity using GEMINI code with different assumptions on reaction mechanism and de-excitation chain.

doi: 10.1016/j.nuclphysa.2011.06.017
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2011KR08      Int.J.Mod.Phys. E20, 1050 (2011)

V.L.Kravchuk, O.V.Fotina, F.Gramegna, M.Bruno, M.D'Agostino, S.Sambi, S.Barlini, G.Casini

Pre-equilibrium alpha-particle emission as a probe to explore alpha clustering in nuclei

NUCLEAR REACTIONS 116Sn(16O, α), (16O, X), E=130, 250 MeV; measured reaction products, Eα, Iα; deduced double differential spectra. Comparison with theoretical calculations, Griffin exciton model.

doi: 10.1142/S0218301311019258
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2010FO03      Phys.Atomic Nuclei 73, 1317 (2010)

O.V.Fotina, V.L.Kravchuk, S.Barlini, F.Gramegna, D.O.Eremenko, Yu.L.Parfenova, S.Yu.Platonov, O.A.Yuminov, M.Bruno, M.D'Agostino, G.Casini, O.Wieland, A.Bracco, F.Camera

Double-differential spectra of the secondary particles in the frame of pre-equilibrium model

NUCLEAR REACTIONS 116Sn(16O, X)1NN/1H/4He, E=130, 250 MeV;analyzed experimental data on σ(θ, E). Pre-equilibrium model.

doi: 10.1134/S1063778810080053
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2009CO06      Acta Phys.Pol. B40, 581 (2009)

A.Corsi, O.Wieland, A.Bracco, F.Camera, G.Benzoni, N.Blasi, S.Brambilla, F.C.L.Crespi, A.Giussani, S.Leoni, B.Million, D.Montanari, A.Moroni, V.L.Kravchuk, F.Gramegna, A.Lanchais, P.Mastinu, M.Brekiesz, M.Kmiecik, A.Maj, M.Bruno, E.Geraci, G.Vannini, S.Barlini, G.Casini, M.Chiari, A.Nannini, A.Ordine, M.Di Toro, C.Rizzo, M.Colonna

Dynamical Dipole as a Probe of Isospin Dynamics


2009CO16      Phys.Lett. B 679, 197 (2009)

A.Corsi, O.Wieland, V.L.Kravchuk, A.Bracco, F.Camera, G.Benzoni, N.Blasi, S.Brambilla, F.C.L.Crespi, A.Giussani, S.Leoni, B.Million, D.Montanari, A.Moroni, F.Gramegna, A.Lanchais, P.Mastinu, M.Brekiesz, M.Kmiecik, A.Maj, M.Bruno, M.D'Agostino, E.Geraci, G.Vannini, S.Barlini, G.Casini, M.Chiari, A.Nannini, A.Ordine, M.Di Toro, C.Rizzo, M.Colonna, V.Baran

Excitation of the dynamical dipole in the charge asymmetric reaction 16O + 116Sn

NUCLEAR REACTIONS 116Sn(16O, X), E=8.1, 15.6 MeV/nucleon; measured Ep, Ip, Eα, Iα, Eγ, Iγ, p(residue)-coin, α(residue)-coin, γ(residue)-coin; deduced prompt dipole γ-ray emission properties using Boltzmann-Nordheim-Vlasov model. Comparison with 68Zn(64Ni, X) data and statistical model calculations.

doi: 10.1016/j.physletb.2009.07.045
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2008PI06      Phys.Rev. C 78, 064605 (2008)

S.Piantelli, A.Mangiarotti, P.R.Maurenzig, A.Olmi, L.Bardelli, M.Bini, G.Casini, G.Pasquali, G.Poggi, A.A.Stefanini

Excitation energy sharing in binary peripheral heavy ion reactions at Fermi energies

NUCLEAR REACTIONS 93Nb, 116Sn(93Nb, X), 93Nb(116Sn, X), E=38 MeV/nucleon; measured multiplicity of α particles, excitation energy, average charge.

doi: 10.1103/PhysRevC.78.064605
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2007GE11      Eur.Phys.J. Special Topics 150, 21 (2007)

E.Geraci, U.Abbondanno, L.Bardelli, S.Barlini, M.Bini, M.Bruno, F.Cannata, G.Casini, M.Chiari, M.D'Agostino, J.De Sanctis, A.Giussani, F.Gramegna, V.L.Kravchuk, A.L.Lanchais, P.Marini, A.Moroni, A.Nannini, A.Olmi, A.Ordine, G.Pasquali, S.Piantelli, G.Poggi, G.Vannini, for the NUCL-EX Collaboration

Isotope analysis in central heavy ion collisions at intermediate energies

NUCLEAR REACTIONS 58,64Ni(32S, X), E=14.5 MeV/nucleon; 58,64Ni(112Sn, X), E=35.0 MeV/nucleon; measured reaction product mass and charge distributions. Deduced isotopic ratios as a function of neutron number of fragments.

doi: 10.1140/epjst/e2007-00255-y
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2007PI16      Phys.Rev. C 76, 061601 (2007)

S.Piantelli, P.R.Maurenzig, A.Olmi, L.Bardelli, M.Bini, G.Casini, A.Mangiarotti, G.Pasquali, G.Poggi, A.A.Stefanini

Distinctive features of Coulomb-related emissions in peripheral heavy ion collisions at Fermi energies

NUCLEAR REACTIONS 93Nb(93Nb, X), E=38 MeV/nucleon; measured cross sections, proton and α spectra. H; measured N/Z ratios as function on total kinetic energy loss.

doi: 10.1103/PhysRevC.76.061601
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2007WI08      Acta Phys.Pol. B38, 1447 (2007)

O.Wieland, A.Bracco, F.Camera, G.Benzoni, N.Blasi, F.C.L.Crespi, S.Leoni, B.Million, S.Barlini, V.L.Kravchuk, F.Gramegna, A.Lanchais, A.Maj, M.Kmiecik, G.Casini, M.Chiari, A.Nannini, M.Bruno, E.Geraci

Damping Mechanism of the Giant Dipole Resonance in Hot Nuclei with A =130

NUCLEAR REACTIONS 68Zn(64Ni, F), E=300, 400, 500 MeV; 116Sn(16O, F), E=130, 250 MeV; measured Eγ, Iγ from GDR decay. 132Ce deduced GDR parameters.


2006PI09      Phys.Rev. C 74, 034609 (2006)

S.Piantelli, P.R.Maurenzig, A.Olmi, L.Bardelli, A.Bartoli, M.Bini, G.Casini, C.Coppi, A.Mangiarotti, G.Pasquali, G.Poggi, A.A.Stefanini, N.Taccetti, E.Vanzi

Particle and light fragment emission in peripheral heavy ion collisions at Fermi energies

NUCLEAR REACTIONS 93Nb(93Nb, X), E=17, 23, 30, 38 MeV/nucleon; 116Sn(116Sn, X), E=30, 38 MeV/nucleon; measured light charged particle and intermediate mass fragment yields, multiplicities, kinetic energy spectra; deduced reaction mechanism features.

doi: 10.1103/PhysRevC.74.034609
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2006WI13      Phys.Rev.Lett. 97, 012501 (2006)

O.Wieland, A.Bracco, F.Camera, G.Benzoni, N.Blasi, S.Brambilla, F.Crespi, A.Giussani, S.Leoni, P.Mason, B.Million, A.Moroni, S.Barlini, V.L.Kravchuk, F.Gramegna, A.Lanchais, P.Mastinu, A.Maj, M.Brekiesz, M.Kmiecik, M.Bruno, E.Geraci, G.Vannini, G.Casini, M.Chiari, A.Nannini, A.Ordine, E.Ormand

Giant Dipole Resonance in the Hot and Thermalized 132Ce Nucleus: Damping of Collective Modes at Finite Temperatures

NUCLEAR REACTIONS 68Zn(64Ni, X), E=300, 400, 500 MeV; 116Sn(16O, X), E=250 MeV; measured Eγ, Iγ, (charged particle)γ-, (recoil)γ-coin. 132Ce deduced GDR width vs temperature. Comparison with model predictions.

doi: 10.1103/PhysRevLett.97.012501
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2005CA23      Acta Phys.Pol. B36, 1145 (2005)

F.Camera, M.Kmiecik, O.Wieland, G.Benzoni, A.Bracco, S.Brambilla, F.Crespi, P.Mason, A.Moroni, B.Million, S.Leoni, A.Maj, J.Styczen, M.Brekiesz, W.Meczynski, M.Zieblinski, F.Gramegna, S.Barlini, V.L.Kravchuk, A.L.Lanchais, P.F.Mastinu, M.Bruno, M.D'Agostino, E.Geraci, A.Ordine, G.Casini, M.Chiari

GDR in hot nuclei: new measurements

NUCLEAR REACTIONS 198Pt(18O, xn), E=96 MeV; measured prompt and delayed Eγ, Iγ. 216Rn deduced GDR parameters. 68Zn(64Ni, X), E=300, 400, 500 MeV; 116Sn(16O, X), E=130, 250 MeV; measured Eγ, Iγ. 132Ce deduced GDR features, entrance channel effects.


2005DA10      Nucl.Phys. A749, 55c (2005)

M.D'Agostino, M.Bruno, F.Gulminelli, F.Cannata, Ph.Chomaz, G.Casini, E.Geraci, F.Gramegna, A.Moroni, G.Vannini

Nuclear liquid-gas phase transition: experimental signals

NUCLEAR REACTIONS C, Cu, Au(197Au, X), E=25, 35 MeV/nucleon; analyzed fragments yields, charge distributions; 58Ni(32S, X), E=15.5 MeV/nucleon; analyzed charged fragment correlation functions; deduced liquid-gas phase transition features.

doi: 10.1016/j.nuclphysa.2004.12.008
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2005GR09      Acta Phys.Pol. B36, 1155 (2005)

F.Gramegna, S.Barlini, V.L.Kravchuk, A.L.Lanchais, O.Wieland, A.Bracco, A.Moroni, G.Casini, G.Benzoni, N.Blasi, S.Brambilla, M.Brekiesz, M.Bruno, F.Camera, M.Chiari, F.Crespi, E.Geraci, B.Guiot, M.Kmiecik, S.Leoni, A.Maj, P.F.Mastinu, B.Million, A.Nannini, A.Ordine, G.Vannini

Light charged particle emission and the giant dipole resonance in Ce nucleus

NUCLEAR REACTIONS 68Zn(64Ni, X), E=300, 400, 500 MeV; 116Sn(16O, X), E=130, 250 MeV; measured Eγ, Eα, light charged particle and evaporation residue spectra. 132Ce deduced GDR features, possible pre-equilibrium effects.


2005WI19      J.Phys.(London) G31, S1973 (2005)

O.Wieland, S.Barlini, V.L.Kravchuk, A.Bracco, F.Camera, F.Gramegna, A.Maj, G.Benzoni, N.Blasi, S.Brambilla, M.Brekiesz, M.Bruno, G.Casini, M.Chiari, E.Geraci, A.Giussani, M.Kmiecik, S.Leoni, A.Lanchais, P.Mastinu, B.Million, A.Moroni, A.Nannini, A.Ordine, G.Vannini, L.Vannucci

The γ-decay of the GDR in highly excited Ce nuclei

NUCLEAR REACTIONS 68Zn(64Ni, X), E=300, 400, 500 MeV; measured Eγ, Iγ, (particle)γ-coin. 132Ce deduced GDR parameters.

doi: 10.1088/0954-3899/31/10/113
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2004MA93      Phys.Rev.Lett. 93, 232701 (2004)

A.Mangiarotti, P.R.Maurenzig, A.Olmi, S.Piantelli, L.Bardelli, A.Bartoli, M.Bini, G.Casini, C.Coppi, A.Gobbi, G.Pasquali, G.Poggi, A.A.Stefanini, N.Taccetti, E.Vanzi

Energetics of Midvelocity Emissions in Peripheral Heavy Ion Collisions at Fermi Energies

NUCLEAR REACTIONS 93Nb(93Nb, X), E=38 MeV/nucleon; measured light charged particle and intermediate mass fragments kinetic energy, charge, and mass distributions for peripheral collisions; deduced reaction mechanism features.

doi: 10.1103/PhysRevLett.93.232701
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2003GR31      Acta Phys.Pol. B34, 2353 (2003)

F.Gramegna, P.F.Mastinu, L.Vannucci, E.Boscolo Marchi, R.Cherubini, A.Moroni, A.Bracco, F.Camera, B.Million, O.Wieland, G.Benzoni, S.Leoni, A.Airoldi, R.Sacchi, E.Galbusera, A.Giussani, A.Ottolenghi, E.Gadioli, F.Ballarini, A.Maj, M.Brekiesz, M.Kmiecik, S.Barlini, A.Lanchais, M.Bruno, M.D'Agostino, E.Geraci, G.Vannini, A.Ordine, G.Casini, A.Nannini, M.Chiari, U.Abbondanno, P.M.Milazzo, G.V.Margagliotti, A.Bonasera

New perspectives for studies of reaction mechanisms at low-medium energies


2003GR35      Fizika(Zagreb) B 12, 39 (2003)

F.Gramegna, U.Abbondanno, A.Bonasera, M.Bruno, G.Casini, S.Cavallaro, M.Chiari, M.D'Agostino, A.Lanchais, G.V.Margagliotti, P.F.Mastinu, P.M.Milazzo, A.Moroni, A.Nannini, A.Ordine, R.A.Ricci, F.Tonetto, L.Travaglini, G.Vannini, L.Vannucci

Multi-fragment production in the 32S + 58, 64Ni Reactions at 11 A MeV

NUCLEAR REACTIONS 58,64Ni(32S, X), E=11 MeV/nucleon; measured light charged particles and intermediate mass fragments yields, multiplicities, charge distributions; deduced reaction mechanism features.


2002PI03      Phys.Rev.Lett. 88, 052701 (2002)

S.Piantelli, L.Bidini, G.Poggi, M.Bini, G.Casini, P.R.Maurenzig, A.Olmi, G.Pasquali, A.A.Stefanini, N.Taccetti

Intermediate Mass Fragment Emission Pattern in Peripheral Heavy-Ion Collisions at Fermi Energies

NUCLEAR REACTIONS 93Nb(116Sn, X), E=29.5 MeV/nucleon; measured light charged particle and intermediate mass fragments energy spectra, angular distributions; deduced reaction mechanism features.

doi: 10.1103/PhysRevLett.88.052701
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2002ST38      Acta Phys.Hung.N.S. 16, 379 (2002)

A.A.Stefanini, M.Bini, G.Casini, P.R.Maurenzig, A.Olmi, G.Pasquali, S.Piantelli, G.Poggi, N.Taccetti

Pre-Equilibrium Effects and Neck Emission in 10-40 AMeV Heavy Ion Collisions

NUCLEAR REACTIONS 116Sn(93Nb, X), 93Nb(116Sn, X), E=29.5 MeV/nucleon; measured fragment mass distributions, multiplicity, kinetic energy; deduced pre-equilibrium effects, neck emission.

doi: 10.1556/APH.16.2002.1-4.40
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2000CA53      Eur.Phys.J. A 9, 491 (2000)

G.Casini, M.Bini, S.Calamai, R.Laforest, P.R.Maurenzig, A.Olmi, G.Pasquali, S.Piantelli, G.Poggi, F.Saint-Laurent, J.C.Steckmeyer, A.A.Stefanini, N.Taccetti

Energy and Angular Momentum Sharing in Dissipative Collisions

NUCLEAR REACTIONS 116Sn(93Nb, X), E=24.9 MeV/nucleon; 93Nb(116Sn, X), E=24.9 MeV/nucleon; measured fragment masses, kinetic energy distributions, light charged particle spectra, multiplicities; deduced energy and angular momentum sharing, related reaction mechanism features.

doi: 10.1007/s100500070007
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1999CA37      Phys.Rev.Lett. 83, 2537 (1999)

G.Casini, G.Poggi, M.Bini, S.Calamai, P.R.Maurenzig, A.Olmi, G.Pasquali, A.A.Stefanini, N.Taccetti, J.C.Steckmeyer, R.Laforest, F.Saint-Laurent

Angular Momentum Sharing in Dissipative Collisions

NUCLEAR REACTIONS 93Nb(116Sn, X), 116Sn(93Nb, X), E=24.9 MeV/nucleon; measured light charged particle multiplicity, (projectilelike fragment)(light charged particle)-coin; deduced angular momentum sharing, dependence on mass transfer.

doi: 10.1103/PhysRevLett.83.2537
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1997CA08      Phys.Rev.Lett. 78, 828 (1997)

G.Casini, P.R.Maurenzig, A.Olmi, M.Bini, S.Calamai, F.Meucci, G.Pasquali, G.Poggi, A.A.Stefanini, A.Gobbi, K.D.Hildenbrand

Direct Experimental Evidence of Nonequilibrium Energy Sharing in Dissipative Collisions

NUCLEAR REACTIONS 100Mo(120Sn, X), E=14.1 MeV/nucleon; measured fragment total kinetic energy vs mass; deduced nonequilibrium energy sharing evidence in dissipative collisions.

doi: 10.1103/PhysRevLett.78.828
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1997GR26      Nucl.Instrum.Methods Phys.Res. A389, 474 (1997)

F.Gramegna, U.Abbondanno, A.Andreano, R.Bassini, F.Bonutti, M.Bruno, G.Casini, M.D'Agostino, G.Manzin, G.V.Margagliotti, P.F.Mastinu, P.M.Milazzo, A.Moroni, M.Squarcini, F.Tonetto, G.Vannini, L.Vannucci

A Telescope with Microstrip Gas Chambers for the Detection of Charged Products in Heavy-Ion Reactions

NUCLEAR REACTIONS 63Cu(32S, X), E=200 MeV; measured fragments charge distribution. Microstrip gas chambers.

doi: 10.1016/S0168-9002(96)01212-0
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1995ST10      Z.Phys. A351, 167 (1995)

A.A.Stefanini, G.Casini, P.R.Maurenzig, A.Olmi, R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, M.Petrovici, F.Rami, H.Stelzer, J.P.Wessels, M.Gnirs, D.Pelte, J.Galin, D.Guerreau, U.Jahnke, A.Peghaire, J.C.Adloff, B.Bilwes, R.Bilwes, G.Rudolf

Analysis of the Sequential Fission Observed in Collisions of 100Mo + 100Mo and 120Sn + 120Sn Around 20 A.MeV

NUCLEAR REACTIONS 100Mo(100Mo, X), E=18.7, 23.7 MeV/nucleon; 120Sn(120Sn, X), E=18.4 MeV/nucleon; measured sequential fission fragment production σ vs mass; deduced reaction mechanisms, role in primary fragment decay. Kinematic coincidence method.

doi: 10.1007/BF01289527
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1993CA31      Phys.Rev.Lett. 71, 2567 (1993)

G.Casini, P.G.Bizzeti, P.R.Maurenzig, A.Olmi, A.A.Stefanini, J.P.Wessels, R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, H.Stelzer

Fission Time Scales from Anisotropic In-Plane Distributions in 100Mo + 100Mo and 120Sn + 120Sn Collisions Around 20 A MeV

NUCLEAR REACTIONS 100Mo(100Mo, F), E=18.7 MeV/nucleon; 120Sn(120Sn, F), E=18.4 MeV/nucleon; measured in-plane, out-of-plane σ(θ); deduced asymmetric, symmetric fission relative time scales.

doi: 10.1103/PhysRevLett.71.2567
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1993GU09      Phys.Rev. C48, 1791 (1993)

M.Gui, K.Hagel, R.Wada, Y.Lou, D.Utley, B.Xiao, J.Li, J.B.Natowitz, G.Enders, W.Kuhn, V.Metag, R.Novotny, O.Schwalb, R.J.Charity, R.Freifelder, A.Gobbi, W.Henning, K.D.Hildenbrand, R.Mayer, R.S.Simon, J.P.Wessels, G.Casini, A.Olmi, A.A.Stefanini

Mass Asymmetry Dependence of Scission Times in the Reactions of 18.5 A MeV 136Xe + 48Ti

NUCLEAR REACTIONS 48Ti(136Xe, X), (136Xe, F), E=18.5 MeV/nucleon; measured (fragment)(fragment)-coin, σ(fragment A) vs total kinetic energy, fission (fragment)α-, (fragment)p-coin, multiplicities; deduced energies at scission.

doi: 10.1103/PhysRevC.48.1791
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1992EN05      Phys.Rev.Lett. 69, 249 (1992)

G.Enders, F.D.Berg, K.Hagel, W.Kuhn, V.Metag, R.Novotny, M.Pfeiffer, O.Schwalb, R.J.Charity, A.Gobbi, R.Freifelder, W.Henning, K.D.Hildenbrand, R.Holzmann, R.S.Mayer, R.S.Simon, J.P.Wessels, G.Casini, A.Olmi, A.A.Stefanini

Excitation-Energy Dependence of the Giant Dipole Resonance Width

NUCLEAR REACTIONS 48Ti(136Xe, X), E=18.5 MeV/nucleon; measured (fragment)γ-coin; deduced fragment GDR width vs excitation energy.

doi: 10.1103/PhysRevLett.69.249
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1991CA31      Phys.Rev.Lett. 67, 3364 (1991)

G.Casini, A.A.Stefanini, M.Bini, P.R.Maurenzig, A.Olmi, G.Poggi, R.J.Charity, R.Freifelder, A.Gobbi, K.D.Hildenbrand, M.H.Tanaka, J.P.Wessels

Evidence for a Nonequilibrated Dinuclear System in Dissipative Collisions at 19 MeV/Nucleon

NUCLEAR REACTIONS 100Mo(120Sn, X), E=19.1 MeV/nucleon; measured fragment velocity, primary fragment masses, kinetic energies; deduced fragment fission probabilities vs mass, total kinetic energy, system equilibrium properties.

doi: 10.1103/PhysRevLett.67.3364
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1991CH52      Z.Phys. A341, 53 (1991)

R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, F.Rami, H.Stelzer, J.P.Wessels, G.Casini, P.R.Maurenzig, A.Olmi, A.A.Stefanini, J.Galin, D.Guerreau, U.Jahnke, A.Peghaire, J.C.Adloff, B.Bilwes, R.Bilwes, G.Rudolf, M.Petrovici, M.Gnirs, D.Pelte

Results on Two-, Three-, and Four-Body Events from the 100Mo + 100Mo and 120Sn + 120Sn Collisions Around E/A = 20 MeV

NUCLEAR REACTIONS 100Mo(100Mo, X), E=18.7, 23.7 MeV/nucleon; 120Sn(120Sn, X), E=18.4 MeV/nucleon; measured fragment multiplicity, total kinetic energy, 3-body, 4-body event probabilities.

doi: 10.1007/BF01281274
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