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NSR database version of May 30, 2024.

Search: Author = A.Del Zoppo

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2022PA19      Phys.Rev. C 105, 064611 (2022)

C.Parascandolo, D.Pierroutsakou, R.Alba, A.Del Zoppo, C.Maiolino, D.Santonocito, C.Agodi, V.Baran, A.Boiano, M.Colonna, R.Coniglione, E.De Filippo, A.Di Nitto, U.Emanuele, F.Farinon, A.Guglielmetti, G.Inglima, M.La Commara, G.La Rana, B.Martin, C.Mazzocchi, M.Mazzocco, C.Rizzo, M.Romoli, M.Sandoli, C.Signorini, R.Silvestri, F.Soramel, A.Trifiro, M.Trimarchi, E.Vardaci

Dynamical dipole excitation in the fission of a 40Ca + 152Sm composite system

NUCLEAR REACTIONS 152Sm(40Ca, X), E=11 MeV/nucleon;144Sm(48Ca, X), E=10.1 MeV/nucleon; measured reaction products, time of flight, fission fragments, Eγ, Iγ, Ep, Ip, Eα, Iα, (fragments)γ-coin, pγ-coin, αγ-coin, (fragments)α-coin, (fragments)p-coin angular distributions; deduced total kinetic energy, preeqilibrium particle emission - multiplicity and energy, anisotropy coefficient of the prescission γ-ray emission, prescission γ-ray angular distribution, giant dipole resonance parameters. Established the excitation of pre-equilibrium GDR or the so-called dynamical dipole mode (DD) in a heavy system for a large range of impact parameters. Comparison to statistical model predictions. MEDEA BaF2 array and PPAC detectors at superconducting Cyclotron (INFN-LNS, Catania).

doi: 10.1103/PhysRevC.105.064611
Citations: PlumX Metrics


2019SA63      Acta Phys.Pol. B50, 451 (2019)

D.Santonocito, Y.Blumenfeld, C.Maiolino, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, E.Migneco, P.Piattelli, P.Sapienza, L.Auditore, G.Cardella, E.De Filippo, E.La Guidara, C.Monrozeau, M.Papa, S.Pirrone, F.Rizzo, A.Trifiro, M.Trimarchi, H.X.Huang, O.Wieland

Mapping the GDR Quenching in Nuclei of Mass A=120-132

NUCLEAR REACTIONS 12C, 24Mg(116Sn, X), E= 17, 23 MeV/nucleon; measured reaction products, Eγ, Iγ, Ep, Eα, deuteron and triton spectra, ToF; deduced properties of giant dipole resonance (GDR). 98Mo(37Ar, X), E=37 MeV/nucleon; analyzed experimental data using new statistical model calculations. Calculations with DACSCADE code.

doi: 10.5506/aphyspolb.50.451
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2018SA27      Phys.Lett. B 782, 427 (2018)

D.Santonocito, Y.Blumenfeld, C.Maiolino, C.Agodi, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, F.Hongmei, E.Migneco, P.Piattelli, P.Sapienza, L.Auditore, G.Cardella, E.De Filippo, E.La Guidara, C.Monrozeau, M.Papa, S.Pirrone, F.Rizzo, A.Trifiro, M.Trimarchi, H.X.Huang, O.Wieland

Mapping the demise of collective motion in nuclei at high excitation energy

NUCLEAR REACTIONS 24Mg(116Sn, X), E=23 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced yields, Giant Dipole Resonance γ-ray multiplicities and spectra. Comparison with available data.

doi: 10.1016/j.physletb.2018.05.052
Citations: PlumX Metrics


2016DE02      Phys.Lett. B 753, 449 (2016)

A.Del Zoppo, M.La Cognata

First time evidence of pronounced plateaus right above the Coulomb barrier in 8Li + 4He fusion

NUCLEAR REACTIONS 4He(8Li, X)12B, E(cm)=0.6-5 MeV; measured reaction products; deduced heavy-ion fusion, near-barrier σ, barrier height, intrinsic width and moment of inertia parameter sets. MINUIT data fitting procedure, comparison with available data.

doi: 10.1016/j.physletb.2015.12.055
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2016PA12      Phys.Rev. C 93, 044619 (2016)

C.Parascandolo, D.Pierroutsakou, R.Alba, A.Del Zoppo, C.Maiolino, D.Santonocito, C.Agodi, V.Baran, A.Boiano, M.Colonna, R.Coniglione, E.De Filippo, M.Di Toro, U.Emanuele, F.Farinon, A.Guglielmetti, G.Inglima, M.La Commara, B.Martin, C.Mazzocchi, M.Mazzocco, C.Rizzo, M.Romoli, M.Sandoli, C.Signorini, R.Silvestri, F.Soramel, E.Strano, D.Torresi, A.Trifiro, M.Trimarchi

Evidence of dynamical dipole excitation in the fusion-evaporation of the 40Ca + 152Sm heavy system

NUCLEAR REACTIONS 152Sm(40Ca, X), E=11 MeV/nucleon; 144Sm(48Ca, X), E=10.1 MeV/nucleon; measured high-energy Eγ, Iγ, proton and α-particle multiplicity spectra, (evaporation residues)γ- and (evaporation residues)(proton and α)-coin, particle and γ-ray angular distributions, time of flight vs total energy contours using MEDEA multidetector array at Laboratori Nazionali del Sud. Dynamical dipole (DD) excitation or preequilibrium giant dipole resonance. 189Hg; deduced GDR resonances, GDR widths. Comparison with Boltzmann-Nordheim-Vlasov (BNV) transport model calculations. Implications for the search of superheavy-element.

doi: 10.1103/PhysRevC.93.044619
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2014SA66      Phys.Rev. C 90, 054603 (2014)

D.Santonocito, Y.Blumenfeld, C.Agodi, R.Alba, G.Bellia, R.Coniglione, F.Delaunay, A.Del Zoppo, P.Finocchiaro, F.Hongmei, V.Lima, C.Maiolino, E.Migneco, P.Piattelli, P.Sapienza, J.A.Scarpaci, O.Wieland

Onset of quenching of the giant dipole resonance at high excitation energies

NUCLEAR REACTIONS 12C(116Sn, X), E=17, 23 MeV/nucleon; 24Mg(116Sn, X), E=17 MeV/nucleon; measured Eγ, Iγ, proton, α, and particle evaporation residues spectra, (particle)γ-, (particle)(evaporation residues)-coin, time-of-flight (TOF) spectra of evaporation residues using MEDEA array for γ, telescope MACISTE for light particles, and SOLE system for evaporation residues at cyclotron facility of National Laboratory in Catania; deduced properties of giant-dipole resonances (GDR), excitation energies, excitation functions. Complete and incomplete fusion reactions. Comparison with statistical model calculations.

doi: 10.1103/PhysRevC.90.054603
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2013FI08      Phys.Rev. C 88, 011303 (2013)

M.Fisichella, A.Musumarra, F.Farinon, C.Nociforo, A.Del Zoppo, P.Figuera, M.La Cognata, M.G.Pellegriti, V.Scuderi, D.Torresi, E.Strano

Determination of the half-life of 213Fr with high precision

RADIOACTIVITY 213Fr(α)[from 208Pb(11B, 6n), E=72 MeV]; measured Eα, half-life using the life-time experiment (LITE) facility at INFN-LNS. 211At, 211Po(α); observed α lines. Discussed electron screening effects on decay probability. Comparison with previous measurements.

doi: 10.1103/PhysRevC.88.011303
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Data from this article have been entered in the XUNDL database. For more information, click here.


2013OS03      Nucl.Instrum.Methods Phys.Res. A723, 8 (2013)

M.Osipenko, M.Ripani, R.Alba, G.Ricco, M.Schillaci, M.Barbagallo, P.Boccaccio, A.Celentano, N.Colonna, L.Cosentino, A.Del Zoppo, A.DiPietro, J.Esposito, P.Figuera, P.Finocchiaro, A.Kostyukov, C.Maiolino, D.Santonocito, V.Scuderi, C.M.Viberti

Measurement of neutron yield by 62 MeV proton beam on a thick beryllium target

NUCLEAR REACTIONS Be(p, n), E=62 MeV; measured reaction products, En, In; deduced thick target neutron yields. Comparison with MCNP, FLUKA and Geant4 Monte Carlo simulations.

doi: 10.1016/j.nima.2013.04.074
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2088.


2013PA08      Acta Phys.Pol. B44, 605 (2013)

C.Parascandolo, D.Pierroutsakou, C.Agodi, R.Alba, V.Baran, A.Boiano, M.Colonna, R.Coniglione, E.De Filippo, A.Del Zoppo, M.Di Toro, U.Emanuele, F.Farinon, A.Guglielmetti, M.La Commara, C.Maiolino, B.Martin, M.Mazzocco, C.Mazzocchi, C.Rizzo, M.Romoli, D.Santonocito, C.Signorini, R.Silvestri, F.Soramel, E.Strano, D.Torresi, A.Trifiro, M.Trimarchi

Dynamical Dipole Mode in the 192Pb Mass Region

NUCLEAR REACTIONS 152Sm(40Ca, X)192Pb, E=440 MeV; 144Sm(48Ca, X)192Pb, E=485 MeV; measured reaction products, Eγ, Iγ; deduced compound nucleus, σ(θ, E), dynamic dipole lifetime, Giant dipole resonance. Comparison with CASCADE code calculations.

doi: 10.5506/APhysPolB.44.605
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2012LA20      Phys.Scr. T150, 014019 (2012)

M.La Cognata, A.Del Zoppo

Role of exotic cluster structures in astrophysics: the case of 8Li(α, n)11B

NUCLEAR REACTIONS 8Li(α, n)11B, E(cm)=0.3-2 MeV; analyzed experimental data; deduced σ, branching, reaction rates ratios. Cluster structures.

doi: 10.1088/0031-8949/2012/T150/014019
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2012NO08      Phys.Scr. T150, 014028 (2012)

C.Nociforo, F.Farinon, A.Musumarra, F.Bosch, D.Boutin, A.Del Zoppo, P.Figuera, M.Fisichella, H.Geissel, R.Knobel, I.Kojouharov, C.Kozhuharov, T.Kuboki, J.Kurcewicz, Yu.A.Litvinov, M.Mazzocco, Y.Motizuki, F.Nolden, T.Ohstubo, Y.Ohkuma, Z.Patyk, M.G.Pellegriti, S.Pietri, Z.Podolyak, A.Prochazka, M.S.Sanjari, C.Scheidenberger, V.Scuderi, B.Sun, T.Suzuki, D.Torresi, H.Weick, J.S.Winfield, N.Winckler, M.Winkler, H.J.Wollersheim, T.Yamaguchi

Measurements of α-decay half-lives at GSI

RADIOACTIVITY 213FR, 214Ra(α) [from Be(238U, X), E=1 GeV/nucleon]; measured decay products, Eα, Iα; deduced T1/2 at rest and neutral, Q-values.

doi: 10.1088/0031-8949/2012/T150/014028
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2011PA07      Acta Phys.Pol. B42, 629 (2011)

C.Parascandolo, D.Pierroutsakou, R.Silvestri, C.Agodi, R.Alba, V.Baran, A.Boiano, M.Colonna, R.Coniglione, E.De Filippo, A.Del Zoppo, M.Di Toro, U.Emanuele, F.Farinon, A.Guglielmetti, G.Inglima, M.La Commara, C.Maiolino, B.Martin, M.Mazzocco, C.Mazzocchi, P.Molini, C.Rizzo, M.Romoli, M.Sandoli, D.Santonocito, C.Signorini, F.Soramel, A.Trifiro, M.Trimarchi

Investigation of the Dynamical Dipole Mode in the 192Pb Mass Region

NUCLEAR REACTIONS 152Sm(40Ca, X)192Pb, E=11 MeV/nucleon; 144Sm(48Ca, X)192Pb, E=10.1 MeV/nucleon; measured Eγ, Iγ; deduced γ-spectra difference for fusion-evaporation and fission events.

doi: 10.5506/APhysPolB.42.629
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2011SI31      J.Phys.:Conf.Ser. 312, 082039 (2011)

R.Silvestri, D.Pierroutsakou, C.Parascandolo, C.Agodi, R.Alba, V.Baran, A.Boiano, M.Colonna, R.Coniglione, E.De Filippo, A.Del Zoppo, M.Di Toro, U.Emanuele, F.Farinon, A.Guglielmetti, G.Inglima, M.La Commara, C.Maiolino, B.Martin, M.Mazzocco, C.Mazzocchi, P.Molini, C.Rizzo, M.Romoli, M.Sandoli, D.Santonocito, C.Signorini, F.Soramel, A.Trifiro, M.Trimarchi

Search for the Dynamical Dipole mode in the 192Pb mass region

NUCLEAR REACTIONS 144Sm(48Ca, X), E=10.1 MeV/nucleon;152Sm(40Ca, X), E=11 MeV/nucleon; measured Eγ, Iγ(θ) using MEDEA in coincidence with ER and fission fragments; calculated σ(Eγ, θ) using CASCADE; deduced σ(Eγ, θ), difference between the two reactions, dynamical dipole mode. Preliminary.

doi: 10.1088/1742-6596/312/4/082039
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2010LA07      J.Phys.(London) G37, 105105 (2010)

M.La Cognata, A.Del Zoppo, R.Alba, S.Cherubini, N.Colonna, A.Di Pietro, P.Figuera, M.Gulino, L.Lamia, A.Musumarra, M.G.Pellegriti, R.G.Pizzone, C.Rolfs, S.Romano, C.Spitaleri, A.Tumino

Toward correction-free 8Li(α, n)11B data at the Gamow energy of explosive nucleosynthesis

NUCLEAR REACTIONS 4He(8Li, n)11B, E=2-4 MeV; measured reaction products, time, En, In; deduced σ.

doi: 10.1088/0954-3899/37/10/105105
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1660.


2010PA21      Nucl.Phys. A834, 198c (2010)

C.Parascandolo, D.Pierroutsakou, B.Martin, C.Agodi, R.Alba, A.Boiano, R.Coniglione, E.De Filippo, A.Del Zoppo, U.Emanuele, F.Farinon, A.Guglielmetti, G.Inglima, M.La Commara, C.Maiolino, C.Mazzocchi, M.Mazzocco, M.Romoli, M.Sandoli, D.Santonocito, C.Signorini, R.Silvestri, A.Trifiro, M.Trimarchi

Dynamical dipole mode in heavy-ion fusion reactions

NUCLEAR REACTIONS 144Sm(48Ca, X), E=10.1 MeV/nucleon; 152Sm(40Ca, X), E=11 MeV/nucleon; measured Eγ, Iγ(θ), E(particle), I(particle), (particle)γ-coin, fission fragments; deduced reaction mechanism features, dynamical dipole mode effects. Discussed fission versus fusion-evaporation γ-spectra differences.

doi: 10.1016/j.nuclphysa.2009.12.039
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2009PI11      Phys.Rev. C 80, 024612 (2009)

D.Pierroutsakou, B.Martin, C.Agodi, R.Alba, V.Baran, A.Boiano, G.Cardella, M.Colonna, R.Coniglione, E.De Filippo, A.Del Zoppo, M.Di Toro, G.Inglima, T.Glodariu, M.La Commara, C.Maiolino, M.Mazzocco, A.Pagano, C.Parascandolo, P.Piattelli, S.Pirrone, C.Rizzo, M.Romoli, M.Sandoli, D.Santonocito, P.Sapienza, C.Signorini

Dynamical dipole mode in fusion reactions at 16 MeV/nucleon and beam energy dependence

NUCLEAR REACTIONS 92Zr(40Ar, X), E=15.1 MeV/nucleon; 96Zr(36Ar, X), E=16 MeV/nucleon; 96Mo(36S, X), E=5.95, 8.9 MeV/nucleon; 100Mo(32S, X), E=6.125, 9.3 MeV/nucleon; measured γ-, proton- and α-spectra, γ(fusion like residues)-, p(fusion like residues)-, α(fusion like residues)-coin spectra, angular distributions; deduced giant dipole resonance (GDR) parameters.

doi: 10.1103/PhysRevC.80.024612
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1736.


2008LA08      Phys.Lett. B 664, 157 (2008)

M.La Cognata, A.Del Zoppo, P.Figuera, A.Musumarra, R.Alba, S.Cherubini, N.Colonna, L.Cosentino, V.Crucilla, A.Di Pietro, M.Gulino, L.Lamia, M.G.Pellegriti, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, C.Rolfs, S.Romano, M.L.Sergi, C.Spitaleri, S.Tudisco, A.Tumino

On the magnitude of the 8Li + 4He → 11B + n reaction cross section at the Big-Bang temperature

NUCLEAR REACTIONS 4He(8Li, n), E(cm)=1.05 MeV; 4He(9Be, n), E(cm)=1.45 MeV; measured En, In, σ. Comparison with other data.

doi: 10.1016/j.physletb.2008.05.026
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1660.


2007MA44      Acta Phys.Pol. B38, 1473 (2007)

B.Martin, D.Pierroutsakou, G.Inglima, A.Boiano, A.De Rosa, M.La Commara, M.Romoli, M.Sandoli, C.Agodi, R.Alba, R.Coniglione, A.Del Zoppo, C.Maiolino, P.Piattelli, D.Santonocito, P.Sapienza, G.Cardella, E.De Filippo, A.Pagano, S.Pirrone, T.Glodariu, M.Mazzocco, C.Signorini

Prompt Dipole γ-Ray Emission in Fusion Heavy-Ion Collisions: Incident Energy Dependence

NUCLEAR REACTIONS 96Zr(36Ar, F), E=16 MeV; 92Zr(40AR, F), E=15.1 MeV; measured Eγ, Iγ, charged particle energies. Deduced energy dependence of GDR shape parameters.


2007SA51      Nucl.Phys. A788, 215c (2007)

D.Santonocito, Y.Blumenfeld, C.Agodi, R.Alba, G.Bellia, R.Coniglione, F.Delaunay, A.Del Zoppo, P.Finocchiaro, N.Frascaria, F.Hongmei, V.Lima, C.Maiolino, E.Migneco, P.Piattelli, P.Sapienza, J.A.Scarpaci

Quenching of the Giant Dipole Resonance Strength at High Excitation Energy

NUCLEAR REACTIONS 116Sn(12C, X), E=17, 23 MeV/nucleon; 116Sn(24Mg, X), E=17 MeV/nucleon; measured Eγ, Iγ, (residue)γ-coin, γ-multiplicities; deduced suppression of giant dipole resonance gamma emission.

doi: 10.1016/j.nuclphysa.2007.01.009
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2006AG11      Nucl.Instrum.Methods Phys.Res. A565, 406 (2006)

C.Agodi, R.Alba, L.Calabretta, S.Cherubini, L.Cosentino, A.Del Zoppo, A.Di Pietro, P.Figuera, M.Gulino, A.Musumarra, M.G.Pellegriti, R.Pizzone, C.Rolfs, S.Romano, C.Spitaleri, S.Tudisco, A.Tumino

In flight production of a 8Li radioactive beam for Big Bang nucleosynthesis investigations at LNS Catania

NUCLEAR REACTIONS 2H, C(7Li, X)4He/7Li/8Li/7Be/8B/11B, E=23 MeV; measured yields. 4He(8Li, n), E(cm) ≈ 1.25 MeV; measured σ.

doi: 10.1016/j.nima.2006.06.053
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1455.


2006BE32      Phys.Rev. C 74, 024601 (2006)

I.Berceanu, M.Duma, D.Moisa, M.Petrovici, A.Pop, V.Simion, A.Del Zoppo, G.d'Erasmo, G.Imme, G.Lanzano, A.Pagano, A.Pantaleo, G.Raciti

Nonstatistical fluctuations for deep inelastic processes in 27Al+27 collisions

NUCLEAR REACTIONS 27Al(27Al, X), E=122-132 MeV; measured fragment yields, excitation functions, energy and angular distributions; deduced nonstatistical fluctuations, dinuclear system features.

doi: 10.1103/PhysRevC.74.024601
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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
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2005MI15      Nucl.Phys. A756, 39 (2005)

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

Size and asymmetry of the reaction entrance channel: Influence on the probability of neck production

NUCLEAR REACTIONS Al, Ni, Ag(58Ni, X), E=30 MeV/nucleon; measured fragments energy and angular distributions, charge distribution, isotopic yields; deduced intermediate mass fragment production mechanism features, entrance channel effects.

doi: 10.1016/j.nuclphysa.2005.03.006
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2005RI13      Nucl.Phys. A758, 146c (2005)

A.Rinollo, S.Romano, C.Spitaleri, C.Bonomo, S.Cherubini, A.Del Zoppo, P.Figuera, M.La Cognata, L.Lamia, A.Musumarra, M.G.Pellegriti, R.G.Pizzone, C.Rolfs, D.Schurmann, F.Strieder, S.Tudisco, A.Tumino

Measurement of cross section and astrophysical factor of the d(d, p)t reaction using the Trojan Horse Method

NUCLEAR REACTIONS 6Li(d, pt), E=14 MeV; measured particle spectra, angular correlations. 2H(d, p), E ≈ 50-2000 keV; deduced S-factors. Trojan horse method, comparison with previous results.

doi: 10.1016/j.nuclphysa.2005.05.030
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2217.


2004CH22      Eur.Phys.J. A 20, 355 (2004)

S.Cherubini, P.Figuera, A.Musumarra, C.Agodi, R.Alba, L.Calabretta, L.Cosentino, A.Del Zoppo, A.Di Pietro, M.La Cognata, L.Lamia, L.Pappalardo, M.G.Pellegriti, R.G.Pizzone, A.Rinollo, C.Rolfs, S.Romano, C.Spitaleri, F.Strieder, S.Tudisco, A.Tumino

Cross-section of 8Li(α, n)11B: Inhomogeneous Big Bang nucleosynthesis

NUCLEAR REACTIONS 4He(8Li, n), E ≈ 10 MeV; measured neutron yield. 8Li(α, n), E(cm)=1.25 MeV; deduced σ. Astrophysical implications discussed.

doi: 10.1140/epja/i2003-10172-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0792.


2004MI58      Braz.J.Phys. 34, 929 (2004)

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

The Reaction Entrance Channel and Isotopic Composition of Fragments in a Dynamical and Statistical Multifragmentation Regime

NUCLEAR REACTIONS Ni, Ag(Ni, X), E=30 MeV/nucleon; analyzed fragment yield ratios, related data; deduced source features.

doi: 10.1590/S0103-97332004000500059
Citations: PlumX Metrics


2004RO27      Nucl.Phys. A738, 406 (2004)

S.Romano, C.Spitaleri, L.Lamia, A.Tumino, R.G.Pizzone, S.Cherubini, A.Del Zoppo, P.Figuera, M.Gulino M.La Cognata, A.Musumarra, M.G.Pellegriti, A.Rinollo, S.Tudisco

The astrophysical factor for the 11B(p, α0)8Be reaction extracted via the Trojan Horse Method

NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; measured particle spectra, relative energy. 11B(p, α), E(cm) ≈ 0-1 MeV; deduced σ, astrophysical S-factor. Trojan horse method.

doi: 10.1016/j.nuclphysa.2004.04.071
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1317.


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
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2004SP03      Phys.Rev. C 69, 055806 (2004); Erratum Phys.Rev. C 73, 049905 (2006)

C.Spitaleri, L.Lamia, A.Tumino, R.G.Pizzone, S.Cherubini, A.Del Zoppo, P.Figuera, M.La Cognata, A.Musumarra, M.G.Pellegriti, A.Rinollo, C.Rolfs, S.Romano, S.Tudisco

The 11B(p, α0)8Be reaction at sub-Coulomb energies via the Trojan-horse method

NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; measured particle spectra, (8Be)α-coin, σ(E, θ). 11B(p, α), E(cm) < 1 MeV; deduced excitation function, astrophysical S-factor.

doi: 10.1103/PhysRevC.69.055806
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2004TU02      Nucl.Phys. A734, 639 (2004)

A.Tumino, C.Spitaleri, L.Pappalardo, S.Cherubini, A.Del Zoppo, M.La Cognata, A.Musumarra, M.G.Pellegriti, R.G.Pizzone, A.Rinollo, S.Romano, S.Typel

The Trojan-horse Method applied to the 6Li(p, α)3He reaction down to astrophysical energies

NUCLEAR REACTIONS 2H(6Li, 3Heα), E=14, 25 MeV; measured particle spectra, coincidence yields, angular correlations. 6Li(p, α), E=low; deduced astrophysical S-factors.

doi: 10.1016/j.nuclphysa.2004.01.117
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1221.


2004TU06      Prog.Theor.Phys.(Kyoto), Suppl. 154, 341 (2004)

A.Tumino, C.Spitaleri, L.Pappalardo, S.Cherubini, A.Del Zoppo, M.La Cognata, A.Musumarra, M.G.Pellegriti, R.G.Pizzone, A.Rinollo, C.Rolfs, S.Romano, S.Typel

Indirect Study of the Astrophysically Relevant 6Li(p, α)3He Reaction by Means of the Trojan Horse Method

NUCLEAR REACTIONS 2H(6Li, 3Heα), E=14, 25 MeV; measured particle spectra, (α)(3He)-coin, angular correlations; deduced R-matrix parameters. 6Li(p, α), E=low; deduced astrophysical S-factor. Trojan horse method, kinematically complete measurement.

doi: 10.1143/PTPS.154.341
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2003SP02      Nucl.Phys. A719, 99c (2003)

C.Spitaleri, S.Cherubini, A.Del Zoppo, A.Di Pietro, P.Figuera, M.Gulino, M.Lattuada, D.Miljanic, A.Musumarra, M.G.Pellegriti, R.G.Pizzone, C.Rolfs, S.Romano, S.Tudisco, A.Tumino

The Trojan Horse Method in nuclear astrophysics

NUCLEAR REACTIONS 6,7Li(p, α), 6Li(d, α), E=low; analyzed σ, astrophysical S-factors. Comparisons if direct measurements and Trojan Horse method.

doi: 10.1016/S0375-9474(03)00975-8
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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
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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
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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
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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
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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
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2001GI03      Nucl.Phys. A688, 254c (2001)

L.Gialanella, M.Aliotta, D.Rogalla, C.Rolfs, F.Schumann, F.Strieder, S.Theis, H.P.Trautvetter, L.Campajola, G.Imbriani, V.Roca, M.Romano, A.D'Onofrio, C.Sabbarese, F.Terrasi, C.Agodi, R.Alba, A.Del Zoppo, P.Figuera, P.Sapienza, C.Spitaleri, G.Gyurky, E.Somorjai, U.Greife

A New Measurement of the E1 Amplitude in 12C(α, γ0)16O

NUCLEAR REACTIONS 4He(12C, γ), E=5.8-12.4 MeV; measured Eγ, σ, E1 S factor. R-matrix calculations.

doi: 10.1016/S0375-9474(01)00709-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0341.


2001GI11      Eur.Phys.J. A 11, 357 (2001)

L.Gialanella, D.Rogalla, F.Strieder, S.Theis, G.Gyurky, C.Agodi, R.Alba, M.Aliotta, L.Campajola, A.Del Zoppo, A.D'Onofrio, P.Figuera, U.Greife, G.Imbriani, A.Ordine, V.Roca, C.Rolfs, M.Romano, C.Sabbarese, P.Sapienza, F.Schumann, E.Somorjai, F.Terrasi, H.P.Trautvetter

The E1 Capture Amplitude in 12C(α, γ0)16O

NUCLEAR REACTIONS 4He(12C, γ), (12C, 12C), E(cm)=1.10-3.103 MeV; measured Eγ, σ, S-factor. Astrophysics implications discussed.

doi: 10.1007/s100500170075
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0324.


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
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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
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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
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2000MI35      Acta Phys.Hung.N.S. 11, 293 (2000)

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

Intermediate Mass Fragment Production from Neck-Like Structures in Peripheral 58Ni + 58Ni Collisions at E/A = 30 MeV

NUCLEAR REACTIONS 58Ni(58Ni, X), E=30 MeV/nucleon; measured intermediate mass fragment yields, energy spectra, velocity distributions, source temperatures from isotope yield ratios.


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
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1999BE69      Pramana 53, 419 (1999)

I.Berceanu, A.Andronic, M.Duma, D.Moisa, M.Petrovici, A.Pop, V.Simion, A.Del Zoppo, G.D'Erasmo, G.Imme, G.Lanzano, A.Pagano, A.Pantaleo, G.Raciti

Fluctuations of the Second Order Observables for Dissipative Processes in 19F + 27Al System

NUCLEAR REACTIONS 27Al(19F, X), E=113.5-130 MeV; measured fragments charge, angular, kinetic energy distributions; deduced stochastic exchange of nucleons, other reaction mechanism features.

doi: 10.1007/s12043-999-0008-9
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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
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1999PO26      Pramana 53, 437 (1999)

A.Pop, A.Andronic, I.Berceanu, M.Duma, D.Moisa, M.Petrovici, V.Simion, G.Imme, G.Lanzano, A.Pagano, G.Raciti, R.Coniglione, A.Del Zoppo, P.Piattelli, P.Sapienza, N.Colonna, G.d'Erasmo, A.Pantaleo

Dissipative Processes in Light Heavy Ion Collisions

doi: 10.1007/s12043-999-0011-1
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1998BE18      Phys.Rev. C57, 2359 (1998)

I.Berceanu, A.Andronic, M.Duma, D.Moisa, M.Petrovici, A.Pop, V.Simion, A.Del Zoppo, G.d'Erasmo, G.Imme, G.Lanzano, A.Pagano, A.Pantaleo, G.Raciti

Excitation Function Studies for Deep Inelastic Processes in 19F + 27Al Collisions

NUCLEAR REACTIONS 27Al(19F, X), E=113.5-130 MeV; measured Z=6-12 fragments charge, kinetic energy, angular distributions, excitation functions; deduced dinuclear system lifetime.

doi: 10.1103/PhysRevC.57.2359
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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
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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
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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
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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
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1996SU04      Phys.Rev. C53, 2258 (1996)

T.Suomijarvi, Y.Blumenfeld, P.Piattelli, J.H.Le Faou, 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, C.Maiolino, E.Migneco, G.Russo, J.C.Roynette, D.Santonocito, P.Sapienza, J.A.Scarpaci, A.Smerzi

Giant Dipole Resonance in Very Hot Nuclei of Mass A ≈ 115

NUCLEAR REACTIONS 90Zr(36Ar, X), E=27 MeV/nucleon; measured Eγ, Iγ, particle, heavy residue spectra; deduced GDR parameters, temperatures.

doi: 10.1103/PhysRevC.53.2258
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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
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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
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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
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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
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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
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1994DE19      Nuovo Cim. 107A, 697 (1994)

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

On the Determination of the Impact Parameter from Particle Multiplicity Measurements in Heavy-Ion Collisions

doi: 10.1007/BF02732079
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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
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1994LA12      Nucl.Phys. A572, 477 (1994)

V.Latora, A.Del Zoppo, A.Bonasera

Detecting Nuclear Multifragmentation

doi: 10.1016/0375-9474(94)90185-6
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1994LE10      Phys.Rev.Lett. 72, 3321 (1994)

J.H.Le Faou, T.Suomijarvi, 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, C.Maiolino, E.Migneco, G.Russo, J.C.Roynette, D.Santonocito, P.Sapienza, J.A.Scarpaci, A.Smerzi

Towards Limiting Temperatures in Nuclei: The behavior of collective motion

NUCLEAR REACTIONS 90Zr(36Ar, X), E=27 MeV/nucleon; measured Eγ, Iγ, multiplicity spectra, γ yield; deduced GDR role in γ-multiplicity quenching. Hot nuclei, A ≈ 115.

doi: 10.1103/PhysRevLett.72.3321
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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
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1994SU04      Nucl.Phys. A569, 225c (1994)

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, C.Maiolino, E.Migneco, G.Russo, J.C.Roynette, D.Santonocito, P.Sapienza, J.A.Scarpaci, A.Smerzi

The Giant Dipole Resonance Built on Highly Excited States - Results of the MEDEA Experiment

NUCLEAR REACTIONS 90Zr(36Ar, X), E=27 MeV/nucleon; measured γ-spectra, yield, γ(light charged particle)-coin; deduced GDR decay features in Sn-like nuclei.

doi: 10.1016/0375-9474(94)90113-9
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1993AG02      Phys.Lett. 308B, 220 (1993)

C.Agodi, R.Alba, G.Bellia, A.Bonasera, G.Cardella, R.Coniglione, A.Del Zoppo, A.De Rosa, P.Finocchiaro, E.Fioretto, F.Gulminelli, G.Inglima, M.Longo, C.Maiolino, E.Migneco, M.Papa, G.Pappalardo, P.Piattelli, F.Rizzo, M.Romoli, G.Russo, M.Sandoli, P.Sapienza

Evidence for Non-Statistical Gamma Ray Emission in the 28Si + 64Ni Binary Quasi-Elastic Reaction at 143 MeV Incident Energy

NUCLEAR REACTIONS 64Ni(28Si, X), E=143 MeV; measured γ(fragment)-coin; deduced nonstatistical γ-decay evidence, emission mechanism. Boltzmann-Nordheim-Vlasov calculation.

doi: 10.1016/0370-2693(93)91275-R
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1993BA02      Phys.Rev. C47, 231 (1993)

A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, C.Agodi, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, C.Maiolino, E.Migneco, P.Piattelli, G.Russo, P.Sapienza, A.Peghaire

Neutral Pion Production in the 16O + 27Al Reaction at 94 MeV/nucleon

NUCLEAR REACTIONS 27Al(16O, xπ0), E=94 MeV/nucleon; measured σ(θ, E(π0)). Boltzmann-Nordheim-Vlasov equation.

doi: 10.1103/PhysRevC.47.231
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1993BA53      Phys.Rev. C48, 2350 (1993)

A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi, C.Agodi, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, C.Maiolino, E.Migneco, P.Piattelli, P.Sapienza, A.Peghaire

Impact-Parameter Dependence of Neutral Pion Production in the 36Ar on 27Al Collision at 95 MeV/nucleon

NUCLEAR REACTIONS 27Al(36Ar, X), E=95 MeV/nucleon; measured inclusive σ(θ(π0), E(π0)), charged particle multiplicity; deduced impact parameter dependence. Boltzmann-Nordheim-Vlasov model analysis. 4π multi-detector assembly.

doi: 10.1103/PhysRevC.48.2350
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1993BR01      Nucl.Phys. A552, 113 (1993)

A.Brondi, G.De Angelis, A.D'Onofrio, G.La Rana, R.Moro, V.Roca, G.Spadaccini, F.Terrasi, M.Vigilante, R.Alba, G.Bellia, A.Del Zoppo, G.Russo, P.Sapienza, J.Gomez del Campo

Energy Sharing in Binary Reactions Induced by 19F on 64Ni at 118 MeV

NUCLEAR REACTIONS 64Ni(19F, X), E=118 MeV; measured (particle)γ-coin, Iγ(θ); deduced 18O, 13C excited levels σ, energy sharing. Enriched target.

doi: 10.1016/0375-9474(93)90334-T
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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
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1993MI02      Phys.Lett. 298B, 46 (1993)

E.Migneco, C.Agodi, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, C.Maiolino, P.Piattelli, G.Russo, P.Sapienza, A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, A.Peghaire, A.Bonasera

Strong Impact Parameter Dependence of Hard Photon Production in Intermediate Energy Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(129Xe, X), E=44 MeV/nucleon; measured light charged particle production, γ production probability vs particle multiplicity; deduced impact parameter role.

doi: 10.1016/0370-2693(93)91704-Q
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1992MI06      Nucl.Instrum.Methods Phys.Res. A314, 31 (1992)

E.Migneco, C.Agodi, R.Alba, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, C.Maiolino, P.Piattelli, G.Raia, P.Sapienza

MEDEA: A multi element detector array for gamma ray and light charged particle detection at the LNS-Catania

NUCLEAR REACTIONS 197Au(129Xe, X), E=45 MeV/nucleon; measured γ-, light charged particle time spectra; deduced detector suitability for heavy-ion reactions. 4π highly granular multi-element detector array.

doi: 10.1016/0168-9002(92)90497-R
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1991AG04      Z.Phys. A340, 341 (1991)

C.Agodi, R.Alba, A.Anzalone, G.Bellia, G.Cardella, S.Cavallaro, R.Coniglione, A.Del Zoppo, P.Finocchiaro, C.Maiolino, E.Migneco, M.Papa, G.Pappalardo, P.Piattelli, F.Rizzo, G.Russo, P.Sapienza, Q.Wang, G.S.Wang, A.DeRosa, E.Fioretto, G.Inglima, M.Romoli, M.Sandoli

Search for High Energy γ-Rays Emission in 28Si, 32S + 64Ni Dissipative Reactions at About 5 MeV/amu Incident Energy

NUCLEAR REACTIONS 64Ni(32S, X), E=156 MeV; 64Ni(28Si, X), E=143 MeV; measured high energy γ(charged fragment)-coin; deduced reaction product emission mechanism.

doi: 10.1007/BF01294684
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1990AG02      Nucl.Phys. A515, 525 (1990)

C.Agodi, R.Alba, M.Baldo, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, J.Liu, C.Maiolino, E.Migneco, P.Piattelli, A.Rapisarda, G.Russo, P.Sapienza, A.Brondi, V.Roca, G.Spadaccini, F.Terrasi

Angular Momentum Transfer and Energy Loss in the 32S + 60,64Ni Peripheral Reactions at 160.5 MeV

NUCLEAR REACTIONS 60,64Ni(32S, X), E=160.5 MeV; measured σ(fragment θ), γ-ray multiplicity distribution moments. Semi-classical model.

doi: 10.1016/0375-9474(90)90596-E
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1989RU02      Phys.Rev. C39, 2462 (1989)

G.Russo, C.Agodi, R.Alba, M.Baldo, G.Bellia, R.Coniglione, A.Del Zoppo, P.Finocchiaro, J.Lui, C.Maiolino, E.Migneco, P.Piattelli, A.Rapisarda, P.Sapienza, A.Brondi, V.Roca, G.Spadaccini, F.Terrasi

Transition from Quasielastic to Damped Processes in the 32S + 64Ni Reaction

NUCLEAR REACTIONS 64Ni(32S, X), E=160.5 MeV; measured σ(fragment θ, E), γ(fragment)-coin, γ-multiplicity; deduced reaction mechanism transition.

doi: 10.1103/PhysRevC.39.2462
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1988AL28      Nucl.Instrum.Methods Phys.Res. A271, 553 (1988)

R.Alba, G.Bellia, A.Del Zoppo

Performance of a Symmetric BGO-NaI Anti-Compton Shield

RADIOACTIVITY 137Cs, 60Co(β-); measured Eγ, Iγ; deduced detector efficiency. Symmetric BGO-NaI anti-Compton shield.

doi: 10.1016/0168-9002(88)90319-1
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1988DE02      Nucl.Phys. A476, 99 (1988)

A.del Zoppo, C.Agodi, R.Alba, G.Bellia, L.Calabretta, R.Coniglione, C.Maiolino, E.Migneco, P.Piattelli, G.Russo, P.Sapienza, Y.Chen

Yrast Feeding and Multiplicity of Gamma Transitions in the Reaction 124Sn(28Si, 5n)147Gd at 139, 146 and 152 MeV

NUCLEAR REACTIONS 124Sn(28Si, 5n), E=139, 146, 152 MeV; measured I(γ), γ-multiplicities. 147Gd deduced yrast intensities, initial angular momenta. Ge-detector, NaI array.

doi: 10.1016/0375-9474(88)90375-2
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1987BO10      Nucl.Phys. A466, 371 (1987)

J.Borggreen, G.Sletten, S.Bjornholm, J.Pedersen, A.Del Zoppo, D.C.Radford, R.V.F.Janssens, P.Chowdhury, H.Emling, D.Frekers, T.L.Khoo

Single Particle Radiation between High Spin States in 147Gd

NUCLEAR REACTIONS 122Sn(30Si, 5n), E=153 MeV; measured γγ-coin, Iγ(θ), recoil distance. 147Gd deduced levels, J, π, T1/2, configurations. Ge detectors, NaI array, plunger, bunched beam.

doi: 10.1016/0375-9474(87)90447-7
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1984BE15      Nuovo Cim. 79A, 129 (1984)

G.Bellia, A.Del Zoppo, E.Migneco, G.Russo

Prompt- and Delayed-Fission Probabilities in Actinides within a Doorway State Model

NUCLEAR STRUCTURE 238U; calculated prompt, delayed fission probabilities, octupole state level spacings, relevant widths. Doorway state model.

doi: 10.1007/BF02831158
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1983BE62      Z.Phys. A314, 43 (1983)

G.Bellia, A.Del Zoppo, C.Maiolino, E.Migneco, G.Russo

Towards a Better Understanding of Deep Subthreshold Photofission of 238U

NUCLEAR REACTIONS 238U(γ, F), E=3-5 MeV; calculated fission σ(E). 238U deduced highly deformed state role. Deep subthreshold fission, doorway state formalism.

doi: 10.1007/BF01411827
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1982BE49      Z.Phys. A308, 149 (1982)

G.Bellia, A.Del Zoppo, E.Migneco, G.Russo, L.Calabretta, R.C.Barna, D.De Pasquale

Experimental Investigation on the Possible Complexity in the Potential Energy Surface of 232Th

NUCLEAR REACTIONS 232Th(γ, F), E=5.45-6.85 MeV bremsstrahlung; measured fission σ(fragment θ). 232Th deduced fission characteristics, barrier parameter dependence on J, π, K, potential energy surface complexity.

doi: 10.1007/BF01413005
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1981AL11      Nuovo Cim. 62A, 145 (1981)

R.Alba, G.Bellia, L.Calabretta, A.Del Zoppo, E.Migneco, G.Russo, R.C.Barna, D.De Pasquale

Measurements of Subthreshold Photofission Angular Distributions of 238U and Fission Channel Analysis

NUCLEAR REACTIONS, Fission 238U(γ, F), E=5.1-6 MeV bremsstrahlung; measured σ(fragment θ). 238U resonances deduced barrier parameters. Double-humped barrier, potential with damping term.

doi: 10.1007/BF02904447
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1981BE55      Phys.Rev. C24, 2762 (1981)

G.Bellia, L.Calabretta, A.Del Zoppo, E.Migneco, G.Russo, R.C.Barna, D.De Pasquale

Shelf Effect in the Subthreshold Photofission of 232Th

NUCLEAR REACTIONS, Fission 232Th(γ, F), E=5.4-6.4 MeV; measured σ(total, E), angular anisotropies; deduced prompt, delayed fission competition.

doi: 10.1103/PhysRevC.24.2762
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1980BO07      Z.Phys. A294, 113 (1980)

J.Borggreen, S.Bjornholm, O.Christensen, A.Del Zoppo, B.Herskind, J.Pedersen, G.Sletten, F.Folkmann, R.S.Simon

Gamma-Spectroscopy within the Island of High-Spin Isomers Near N=82

NUCLEAR REACTIONS 106Pd, 100Mo(50Ti, xnγ), (65Cu, xnγ), E=4.6 MeV/nucleon; measured Eγ, Iγ, γ(t), sum spectra. 144,147Gd, 148Tb, 151,152Dy, 149,150,151,152,153Ho, 151,152,153,154Er deduced levels, T1/2, J, π.

doi: 10.1007/BF01435046
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1979BE33      Phys.Rev. C20, 1059 (1979)

G.Bellia, A.Del Zoppo, E.Migneco, R.C.Barna, D.De Pasquale

Deep Subthreshold Photofission Yields Analysis

NUCLEAR REACTIONS 232Th, 235,236,238U(γ, F), E=3.6, 4.1, 4.6, 5.1 MeV (bremsstrahlung); measured σ. 232Th deduced three-humped fission barrier. 232Th, 235,236,238U deduced energies, fission branching ratios for shape isomers. Double-humped fission barrier model.

doi: 10.1103/PhysRevC.20.1059
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1978BE21      Lett.Nuovo Cim. 21, 373 (1978)

G.Bellia, L.Calabretta, A.Del Zoppo, G.Ingrao, E.Migneco, R.C.Barna, D.De Pasquale

Deep Subthreshold Photofission of 238U

NUCLEAR REACTIONS 238U(γ, F), E=3.8-5.7 MeV bremsstrahlung; measured σ(E).

doi: 10.1007/BF02762999
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