NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = F.Riggi Found 63 matches. 2007BA37 Acta Phys.Pol. B38, 1025 (2007) A.Badala, R.Barbera, F.Blanco, G.Lo Re, G.S.Pappalardo, A.Pulvirenti, F.Riggi Short-lived resonances in ALICE: Reconstruction of K*(892)0 and Λ(1520) signals in p-p and Pb-Pb collisions
2002VA30 Acta Phys.Hung.N.S. 16, 315 (2002) L.Vannucci, N.Bustreo, A.Badala, R.Barbera, G.Lo Re, A.Palmeri, A.Pulvirenti, G.S.Pappalardo, F.Riggi, B.S.Nilsen Primary Vertex in the ALICE Experiment in Absence of the Event Reconstruction
doi: 10.1556/APH.16.2002.1-4.34
1998AS06 Yad.Fiz. 61, No 12, 2117 (1998); Phys.Atomic Nuclei 61, 2007 (1998) V.N.Aseev, S.K.Esin, Yu.K.Gavrilov, M.B.Golubeva, F.F.Guber, T.L.Karavicheva, L.V.Kravchuk, A.B.Kurepin, V.A.Matveev, P.N.Ostroumov, V.L.Serov, K.A.Shileev, V.V.Tiflov, A.Badala, R.Barbera, A.Palmeri, G.Pappalardo, F.Riggi, R.Turrisi, L.Bimbot Investigation of the Production of Positive Pions in the Reaction pCu → π+X at Proton Energies Around 350 MeV NUCLEAR REACTIONS Cu(p, π+X), E=340-364 MeV; measured pions σ(E, θ=90°); deduced enhancement, possible nonnucleonic degrees of freedom. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0713. 1998BA03 Phys.Rev. C57, 166 (1998) A.Badala, R.Barbera, A.Bonasera, M.Gulino, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Search for the Electromagnetic Decay of Δ(1232) Resonance in Nuclear Matter NUCLEAR REACTIONS 27Al(36Ar, pX), E=95 MeV/nucleon; measured p-γ invariant mass spectra, pγ(θ); deduced Δ → Nγ relative σ.
doi: 10.1103/PhysRevC.57.166
1998BA31 Phys.Rev. C57, 2765 (1998) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Rizza, A.C.Russo, G.Russo, R.Turrisi Reply to ' Comment on ' Measurement of the Space-Time Extent of the Hard-Photon Emitting Source in Heavy-Ion Collisions at 100 MeV/Nucleon ' '
doi: 10.1103/PhysRevC.57.2765
1998BA35 Phys.Rev.Lett. 80, 4863 (1998) A.Badala, R.Barbera, M.Bassi, A.Bonasera, M.Gulino, F.Librizzi, A.Mascali, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi, V.Dunin, C.Ekstrom, G.Ericsson, B.Hoistad, J.Johansson, T.Johansson, L.Westerberg, J.Zlomanczuk, A.Sibirtsev Subthreshold Production of Low Momentum K+ in p + C at 1.2 GeV NUCLEAR REACTIONS 12C(p, K+), E=1.2 GeV; measured σ(E, θ); deduced σ, reaction mechanism.
doi: 10.1103/PhysRevLett.80.4863
1997AS02 Phys.Rev. C56, R596 (1997) V.Aseev, Yu.Gavrilov, F.Guber, M.Golubeva, T.Karavicheva, A.Kurepin, K.Shileev, V.Tiflov, A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, R.Turrisi, L.Bimbot Search for a Narrow Resonance Structure in Pion Production from p + Cu Near 350 MeV NUCLEAR REACTIONS Cu(p, π+), E=340-364 MeV; measured σ(Eπ, θ) vs E; deduced narrow resonance e, Γ.
doi: 10.1103/PhysRevC.56.R596
1997BA27 Phys.Rev. C55 2506 (1997) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Pion Shadowing as a Tool to Study the Topology of Heavy-Ion Collisions Intermediate Energies NUCLEAR REACTIONS 27Al, 112Sn(36Ar, X), E=95 MeV/nucleon; measured fragment azimuthal angular distribution with respect to the reaction plane, two-photon invariant mass distribution relative to composite system, π0 production; deduced source location, production time-scale, pion shadowing features.
doi: 10.1103/PhysRevC.55.2506
1997BA28 Phys.Rev. C55, 2521 (1997) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Rizza, A.C.Russo, G.Russo, R.Turrisi Measurement of the Space-Time Extent of the Hard-Photon Emitting Source Heavy-Ion Collisions at 100 MeV/nucleon NUCLEAR REACTIONS 27Al, 112Sn, 197Au(36Ar, Xγ), E=95 MeV/nucleon; measured γγ-correlation function vs relative momentum, relative energy; deduced space-time extents of the hard-photon emitting source.
doi: 10.1103/PhysRevC.55.2521
1997BB07 Nucl.Instrum.Methods Phys.Res. A388, 109 (1997) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, R.Turrisi Detection η Mesons in Heavy-Ion Collisions at 100 MeV/Nucleon NUCLEAR REACTIONS 27Al, 58Ni, 112Sn, 197Au(36Ar, X), E=95 MeV/nucleon; analyzed invariant mass spectra; deduced η detection sensitivity. GEANT simulations.
doi: 10.1016/S0168-9002(97)00114-9
1996BA18 Phys.Rev. C53, 1782 (1996) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Nuclear Stopping in Heavy-Ion Collisions at 100 MeV/nucleon from Inclusive and Exclusive Neutral Pion Measurements NUCLEAR REACTIONS 197Au, 27Al(36Ar, π0X), E=95 MeV/nucleon; measured σ(E(π0), θ); deduced stopping, reabsorption effects role.
doi: 10.1103/PhysRevC.53.1782
1996BA76 Phys.Rev. C54, R2138 (1996) A.Badala, R.Barbera, A.Bonasera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Search for Δ(1232)-Resonance Excitation in Heavy-Ion Collisions Around 100 MeV/nucleon NUCLEAR REACTIONS 27Al(36Ar, X), E=95 MeV/nucleon; measured pπ0 correlations, invariant mass, relative angle distributions; deduced Δ(1232) mass, width, NN → NNπ channel σ. Model comparison.
doi: 10.1103/PhysRevC.54.R2138
1995BA80 Phys.Rev.Lett. 74, 4779 (1995) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Photon-Photon Correlation in the 36Ar + 27Al Reaction at 95 MeV/Nucleon NUCLEAR REACTIONS 27Al(36Ar, X), E=95 MeV/nucleon; measured photon-photon correlation; deduced emitting source T1/2, size. Intensity interferometry technique. Models comparison.
doi: 10.1103/PhysRevLett.74.4779
1995BB15 Nucl.Instrum.Methods Phys.Res. B99, 657 (1995) A.Badala, R.Barbera, F.Librizzi, A.Longhitano, D.Nicotra, A.Palmeri, G.S.Pappalardo, F.Riggi, A.Santoro, R.Turrisi, V.Aseev, A.Feschenko, Yu.Gavrilov, F.Guber, M.Golubeva, T.Karavicheva, A.Kurepin, P.Ostroumov, V.Potapov, V.Tiflov, A.Zhuravlev Preliminary Results with the CLAMSUD Pion Spectrometer at the Moscow Meson Factory NUCLEAR REACTIONS 10B, Cu(p, π+), E=209, 247, 364 MeV; measured pion spectra, σ(θ, E(π)). The CLAMSUD magnetic pion spectrometer.
doi: 10.1016/0168-583X(94)00664-4
1994BB11 Nucl.Instrum.Methods Phys.Res. A351, 387 (1994) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi Photon Intensity Interferometry with Multidetectors NUCLEAR REACTIONS 27Al(36Ar, X), E=95 MeV/nucleon; analyzed, simulated invariant mass distribution data; deduced performance of BaF2 ball multi-detector as photon intensity interferometer.
doi: 10.1016/0168-9002(94)91368-4
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
1993BA04 Phys.Lett. 299B, 11 (1993) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Pollarolo, C.H.Dasso 16O Breakup on Al, Ni and Au Targets at 94 MeV/Nucleon NUCLEAR REACTIONS 27Al, 58Ni, 197Au(16O, X), E=94 MeV/nucleon; measured projectile fragmentation, α-particle velocities; deduced evidence for saturation of mean energy transferred to projectile in collision.
doi: 10.1016/0370-2693(93)90876-J
1993BA07 Z.Phys. A344, 455 (1993) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo Subthreshold Pion Production from Nucleus-Nucleus Collisions Around 100 MeV/nucleon NUCLEAR REACTIONS 27Al(36Ar, X), E=94 MeV/nucleon; calculated charge particle multiplicity, velocity distribution; deduced global variable analysis usefulness.
1993BA26 Phys.Rev. C48, 633 (1993) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi Breakup of the Projectile in 16O-Induced Reactions on 27Al, 58Ni, and 197Au Targets Around 100 MeV/Nucleon NUCLEAR REACTIONS 27Al, 58Ni, 197Au(16O, 4α); E=94 MeV/nucleon; measured σ(θα, Eα); deduced projectile fragmentation mechanism.
doi: 10.1103/PhysRevC.48.633
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
1993BA56 Z.Phys. A346, 293 (1993) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo Light Charge Particles Associated with Subthreshold Neutral Pion Emission in the 16O + 27Al Reaction NUCLEAR REACTIONS 27Al(16O, X), E=94 MeV/nucleon; measured (light charged particle)π0-coin. Dynamical model analysis.
doi: 10.1007/BF01292520
1993BA58 Phys.Lett. 316B, 240 (1993) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi, G.Bizard, J.L.Laville Peripheral Pion Production in Projection in Projectile Breakup Reactions at 94 MeV/nucleon NUCLEAR REACTIONS 27Al(16O, αX), E=94 MeV/nucleon; measured απ+-, απ--coin; deduced pion production mechanism. Plastic scintillators range telescope, multi-element array.
doi: 10.1016/0370-2693(93)90320-H
1993LA21 Phys.Scr. 48, 188 (1993) J.L.Laville, A.Badala, R.Barbera, G.Bizard, D.Durand, A.Palmeri, G.S.Pappalardo, F.Riggi Subthreshold Pion Production in Heavy Ion Collisions Around 100 MeV/u: A statistical process ( Question ) NUCLEAR REACTIONS 27Al, Ni, 197Au(16O, X), E=94 MeV/nucleon; measured (light fragment)(charged pion)-, p(light fragment)-coin; deduced particle production mechanism.
doi: 10.1088/0031-8949/48/2/013
1993LA25 Nucl.Phys. A564, 564 (1993) J.L.Laville, A.Badala, R.Barbera, G.Bizard, R.Bougault, D.Durand, A.Palmeri, G.S.Pappalardo, F.Riggi Proton and Subthreshold Pion Production Correlated with Light Fragments: A statistical process ( Question ) NUCLEAR REACTIONS 27Al, 58Ni, 197Au(16O, π+X), (16O, π-X), (16O, pX), E=94 MeV/nucleon; measured coincident light nuclei; deduced pion, particle statistical emission evidence.
doi: 10.1016/0375-9474(93)90214-I
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
1992BA17 Phys.Rev. C45, 1730 (1992) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Bizard, D.Durand, J.L.Laville Proton-Helium Correlation in 94 MeV/Nucleon 16O-Induced Reactions on Al, Ni, and Au Targets NUCLEAR REACTIONS 27Al, 58Ni, 197Au(16O, pX), E=94 MeV/nucleon; measured σ(Ep, θ(light fragment), φ(light fragment)) vs light fragment velocity; deduced final state interactions role. Modified fireball model, participant-spectator picture.
doi: 10.1103/PhysRevC.45.1730
1992BA41 Phys.Rev. C46, 604 (1992) A.Badala, R.Barbera, A.Palmeri, G.S.Pappalardo, A.Bonasera, F.Riggi, A.Adorno, L.Bimbot Reactions 58,64Ni(p, π±) at 201 MeV NUCLEAR REACTIONS 58,64Ni(p, π+), (p, π-), E=201 MeV; measured σ(θ(π), E(π)); deduced σ.
doi: 10.1103/PhysRevC.46.604
1991BA01 Phys.Rev. C43, 190 (1991) A.Badala, R.Barbera, A.Bonasera, M.Di Toro, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Russo, G.Bizard, D.Durand, J.L.Laville Statistical and Microscopic Description of Energetic Products in the Reactions Induced by 16O on 27Al, 58Ni, and 197Au at 94 MeV/Nucleon NUCLEAR REACTIONS 58Ni, 197Au, 27Al(16O, p), (16O, π+), (16O, π-), E=94 MeV/nucleon; measured σ(Ep, θ), σ(E(π+), θ), σ(E(π-), θ). Calculated inclusive spectra. Statistical model, Boltzmann-Nordheim-Vlasov calculations.
doi: 10.1103/PhysRevC.43.190
1991BA48 Europhys.Lett. 15, 145 (1991) A.Badala, R.Barbera, G.Bizard, D.Durand, J.L.Laville, A.Palmeri, G.S.Pappalardo, F.Riggi Energetic Particle Emission in Heavy-Ion Collisions Around 100 MeV/u NUCLEAR REACTIONS 27Al, Ni, 197Au(16O, X), E=94 MeV/nucleon; measured Z=2 particle emitting source velocity, temperature; deduced phase space constraints. Particle-pion coincidences.
doi: 10.1209/0295-5075/15/2/006
1991BL05 Phys.Rev. C44, 325 (1991) S.Blagus, D.Miljanic, M.Zadro, G.Calvi, M.Lattuada, F.Riggi, C.Spitaleri, C.Blyth, O.Karban 4H Nucleus and the 2H(t, tp)n Reaction NUCLEAR REACTIONS 2H(t, pt), E=35.5 MeV; measured σ(θ1, θ2, E2). 4H deduced ground state parameters. Kinematically complete experiment.
doi: 10.1103/PhysRevC.44.325
1990BA53 Nucl.Phys. A519, 231c (1990) R.Barbera, A.Badala, A.Adorno, A.Bonasera, M.Di Toro, A.Palmeri, G.S.Pappalardo, F.Riggi, G.Russo, G.Bizard, D.Durand, J.L.Laville, G.M.Jin, E.Rosato Subthreshold Production of Pions in Coincidence with Light Particles NUCLEAR REACTIONS 27Al(16O, X), E=94 MeV/nucleon; measured (light charged particle)pion-coin, σ(θπ, Eπ); deduced pion emission mechanism.
doi: 10.1016/0375-9474(90)90630-5
1990BL14 Z.Phys. A337, 297 (1990) S.Blagus, C.Blyth, G.Calvi, O.Karban, M.Lattuada, D.Miljanic, F.Riggi, C.Spitaleri, M.Zadro Quasifree Processes in the 3H + 2H → d + d + n Reaction NUCLEAR REACTIONS 2H(t, 2d), E=35 MeV; measured σ(θ1, θ2) vs arc length. Plane wave impulse approximation analysis.
1990CA11 Phys.Rev. C41, 1848 (1990) G.Calvi, M.Lattuada, D.Miljanic, F.Riggi, C.Spitaleri, M.Zadro Quasifree Reaction Mechanism in 2H(6Li, 3Heα)n at E0 = 21.6-33.6 MeV NUCLEAR REACTIONS, ICPND 2H(6Li, 3Heα), E=21.6-33.6 MeV; measured σ(θ1, θ2, E1); deduced 1H(6Li, 3He) reaction σ(E). PWIA.
doi: 10.1103/PhysRevC.41.1848
1989ZA04 Phys.Rev. C40, 181 (1989) M.Zadro, D.Miljanic, C.Spitaleri, G.Calvi, M.Lattuada, F.Riggi Excitation Function of the Quasifree Contribution in the 2H(7Li, αα)n Reaction at E0 = 28-48 MeV NUCLEAR REACTIONS 2H(7Li, 2α)n, E=28-48 MeV; measured σ(E, E1, θ1, θ2); deduced quasifree contributions, momentum distribution of p-n motion in deuteron. Analyzed with PWIA. Enriched target.
doi: 10.1103/PhysRevC.40.181
1988LA11 Z.Phys. A330, 183 (1988) M.Lattuada, F.Riggi, D.Vinciguerra, C.Spitaleri, G.Vourvopoulos, D.Miljanic, E.Norbeck Energy Dependence of Direct Effects in the 6Li + 6Li → 3α Reaction Around the Coulomb Barrier NUCLEAR REACTIONS 6Li(6Li, 2α), E=4.2 MeV; measured two quasi-free process σ(θ1, θ2, E1); deduced mechanism, energy dependence. PWIA, DWBA analyses.
1987LA25 Z.Phys. A328, 497 (1987) M.Lattuada, F.Riggi, D.Vinciguerra, C.Spitaleri, D.Miljanic Excitation Function of Quasi-Free Processes in the 6Li + 6Li → 3α Reaction NUCLEAR REACTIONS 6Li(6Li, 2α), E=2.4-6.7 MeV; measured quasifree reaction σ(E), αα(θ), σ(θ1, θ2) vs E.
1987ZA07 Nucl.Phys. A474, 373 (1987) M.Zadro, D.Miljanic, M.Lattuada, F.Riggi, C.Spitaleri Quasi-Free Processes in 6Li(3He, pα)4He Reaction at Low Energies NUCLEAR REACTIONS 6Li(3He, pα), E=3.5, 4.4, 5.5 MeV; measured σ(E, E1, E2, θ1, θ2); deduced virtual reaction role. PWIA analysis.
doi: 10.1016/0375-9474(87)90622-1
1986LA26 Nucl.Phys. A458, 493 (1986) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, D.Miljanic, M.Zadro, Yao Jinzhang The Quasi-Free 9Be(3He, αα)4He Reaction between 3 and 12 MeV NUCLEAR REACTIONS 9Be(3He, 2α), E=3-12 MeV; measured σ(E, E1, E2, θ1, θ2); deduced σ(E) for quasifree process 5He(3He, α). 9Be deduced 4He-5He momentum distribution. Kinematically complete experiment.
doi: 10.1016/0375-9474(86)90047-3
1986ZA09 Z.Phys. A325, 119 (1986) M.Zadro, S.Blagus, D.Miljanic, M.Lattuada, F.Riggi, C.Spitaleri 3He Break-Up and Quasi-Free 7Li(p, α)4He Reaction at Low Energies NUCLEAR REACTIONS 7Li(3He, 2α), E=tandem; measured σ(θ1, θ2, E1) following 3He breakup; deduced quasifree (p, α) reaction contribution. 3He deduced p-d motion momentum distribution. Si detectors. PWIA.
1984CA06 Nuovo Cim. 79A, 45 (1984) G.Calvi, M.Lattuada, C.Spitaleri, F.Riggi, D.Vinciguerra, D.Miljanic Spectroscopic Factors from the 12C(3He, d)13N Reaction at 13 MeV NUCLEAR REACTIONS 12C(3He, d), E=13 MeV; measured σ(θ). 13N levels deduced spectroscopic factors. DWBA analysis.
doi: 10.1007/BF02831078
1984LA19 Phys.Rev. C30, 531 (1984) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, G.Vourvopoulos, X.Aslanoglou, D.Miljanic Direct Mechanism of 6Li + 6Li → 3α Reaction at Low Energy NUCLEAR REACTIONS 6Li(6Li, 2α), E=2.4, 4.2 MeV; measured σ(θα1, θα2, Eα1); deduced reaction mechanism. Kinematically complete experiment.
doi: 10.1103/PhysRevC.30.531
1984LA32 Nucl.Instrum.Methods 226, 569 (1984) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra Monte Carlo Evaluation of Experimental Effects in Nuclear Quasi-Free Reactions NUCLEAR REACTIONS 9Be(3He, 2α), E=2.8 MeV; measured σ(θ1, θ2, E1). Nuclear quasifree scattering, Monte Carlo simulation.
doi: 10.1016/0168-9002(84)90085-8
1984LA33 Nuovo Cim. 83A, 151 (1984) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra Quasi-Free Experiments as a Tool for the Study of 6Li Cluster Structure NUCLEAR STRUCTURE 6Li; analyzed α-d clustering probability data; deduced intercluster wave function role. Several reaction modes.
doi: 10.1007/BF02902629
1983CA07 Lett.Nuovo Cim. 36, 475 (1983) G.Calvi, M.Lattuada, C.Spitaleri, F.Riggi, D.Vinciguerra, C.M.Sutera, A.Pantaleo Continuous Spectra of Deuterons from 3He + 12C at Low Energy NUCLEAR REACTIONS 12C(3He, d), E=13 MeV; measured σ(θd, Ed); deduced 3He breakup mechanism.
doi: 10.1007/BF02817987
1983CA13 Lett.Nuovo Cim. 37, 279 (1983) G.Calvi, M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, D.Miljanic Quasi-Free Scattering and α - d Clustering Probability in 6Li NUCLEAR REACTIONS 6Li(p, pd), E=20, 42 MeV; measured σ(θp, θd, Ed). 6Li deduced α-d clustering probability. Plane wave impulse approximation, quasiparticle scattering.
doi: 10.1007/BF02752240
1982LA09 Lett.Nuovo Cim. 33, 433 (1982) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera Search for Quasi-Free Effects in the 9Be(d, tα)4He Reaction at Low Momentum Transfer NUCLEAR REACTIONS 9Be(d, tα), E=2.5 MeV; measured σ(Et, θt, θα); deduced no quasifree effects. 7Li, 8Be levels deduced Γ, decay mechanism.
doi: 10.1007/BF02822658
1982LA11 Nuovo Cim. 69A, 1 (1982) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera, A.Pantaleo Quasi-Free Effects in the 9Be(p, dα)4He Reaction at 30 MeV NUCLEAR REACTIONS 9Be(p, dα), E=30 MeV; measured σ(θd, Ed, θα); deduced reaction mechanism. 9Be deduced α-, 5He-cluster momentum distribution width. Quasifree scattering, DWIA analysis.
doi: 10.1007/BF02780408
1982LA19 Phys.Rev. C26, 1330 (1982) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera Mechanism of the 6Li + 6Li → 3α Reaction at Low Energy NUCLEAR REACTIONS 6Li(6Li, 2α), E=2 MeV; calculated σ(Eα2, θα2, θα3), αα-coin; deduced reaction mechanism. PWIA analysis.
doi: 10.1103/PhysRevC.26.1330
1982LA20 Nuovo Cim. 71A, 429 (1982) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera, A.Pantaleo The 6Li(3He, pα)4He Reaction at 13 MeV and the αd Momentum Distribution NUCLEAR REACTIONS 6Li(3He, pα), E=13 MeV; measured σ(θp, Ep, θα). 6Li deduced deuteron-alpha motion momentum distribution. 5Li deduced level, Γ. Impulse approximation.
doi: 10.1007/BF02898937
1982LA21 Nuovo Cim. 72A, 51 (1982) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, P.G.Fallica The Neutron Momentum Distribution in 7Li and the Three-Body Reaction 7Li(d, αα)n NUCLEAR REACTIONS 7Li(d, 2α), E=2 MeV; measured σ(θ1, θ2, E1); deduced sequential decay mechanism. 7Li deduced neutron momentum distribution. PIWA analysis.
doi: 10.1007/BF02784792
1981FA02 Lett.Nuovo Cim. 30, 241 (1981) P.G.Fallica, M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera Experimental Test of the Polar Approximation in the Quasi-Free 9Be(3He, αα) 4He Reaction at Low Energy NUCLEAR REACTIONS 9Be(3He, 2α), E=2.8 MeV; measured σ(θα1, θα2, Eα1); deduced pole approximation validity. Treiman-Yang criterion, quasifree reaction process.
doi: 10.1007/BF02817067
1981FA07 Phys.Rev. C24, 1394 (1981) P.G.Fallica, M.Lattuada, F.Riggi, C.Spitaleri, C.M.Sutera, D.Vinciguerra Treiman-Yang Criterion as a Test of the Pole Approximation in the 9Be(3He, αα)4He Reaction NUCLEAR REACTIONS 9Be(3He, 2α), E=2.8 MeV; measured σ(E1, θ1, θ2); deduced Treiman-Yang distributions.
doi: 10.1103/PhysRevC.24.1394
1981LA07 Nuovo Cim. 62A, 165 (1981) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, S.Micheletti, A.Pantaleo Investigation of the Reaction Mechanisms in the 11B + p → 3α Reaction at 20 MeV NUCLEAR REACTIONS 11B(p, 2α), E=20 MeV; measured σ(θα1, θα2, Eα1); deduced reaction mechanism.
doi: 10.1007/BF02770908
1981LA13 Nuovo Cim. 63A, 530 (1981) M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra, C.M.Sutera Momentum Distribution of Alpha Clusters in Light Nuclei from (α, 2α) Reactions at High Energy NUCLEAR REACTIONS 6Li, 10B, 12C, 16O, 23Na(α, 2α), E=700 MeV; analyzed data; deduced intercluster motion wave function choice criteria. PWIA.
doi: 10.1007/BF02778132
1980BA04 Phys.Rev. C21, 1104 (1980) S.Barbarino, M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra Impulse Distribution of the α-d Motion in 6Li NUCLEAR REACTIONS 6Li(p, pd), E=590 MeV; analyzed data. 6Li deduced fwhm of α, d cluster momentum distribution.
doi: 10.1103/PhysRevC.21.1104
1979BA27 Lett.Nuovo Cim. 25, 249 (1979) S.Barbarino, M.Lattuada, F.Riggi, C.Spitaleri, D.Vinciguerra Quasi-Free and Sequential Processes in the 9Be(3He, αα)4He Reaction at 2.8 MeV NUCLEAR REACTIONS 9Be(3He, 2α), E=2.8 MeV; measured σ(Eα1, θα1, θα2); deduced reaction mechanism.
doi: 10.1007/BF02776237
1979BA66 Nuovo Cim. 53A, 327 (1979) S.Barbarino, M.Lattuada, F.Riggi, C.Spitaleri, C.M.Sutera, D.Vinciguerra Study of the Quasi-Free 6Li(3He, pα)4He Reaction at 2.9 MeV NUCLEAR REACTIONS 6Li(3He, pα), E=2.9 MeV; measured σ(Ep, θp, θα), σ(Eα, θp, θα); deduced reaction mechanism. Cluster model, Breit-Wigner amplitudes.
doi: 10.1007/BF02776372
1978AR21 Nuovo Cim. 45A, 405 (1978) N.Arena, D.Vinciguerra, M.Lattuada, F.Riggi, C.Spitaleri Energy Dependence of the Quasi-Free 9Be(3He, αα)4He Reaction Near the Coulomb Barrier. NUCLEAR REACTIONS 9Be(3He, 2α), 9Be(3He, 8Be'), E=2.5, 2.7 MeV; measured αα-coin, σ(E, θ1, θ2) for sequential reaction; deduced reaction mechanism.
doi: 10.1007/BF02730079
1978SP03 Lett.Nuovo Cim. 21, 345 (1978) C.Spitaleri, M.Lattuada, F.Riggi, N.Arena, D.Vinciguerra On the 7Li(d, αα)n Quasi-Free Reaction at Low Energy NUCLEAR REACTIONS 7Li(d, 2α), E=2.0 MeV; measured σ, αα-coin.
doi: 10.1007/BF02762995
1977CA03 Lett.Nuovo Cim. 18, 77 (1977) G.Calvi, S.Cavallaro, R.Potenza, F.Riggi, C.Spitaleri Excitation Functions of (d, d) and (d, p) Reactions on 15N in the Deuteron Energy Range E = (1.4-2.7) MeV NUCLEAR REACTIONS 15N(d, d), (d, p), E=1.4-2.7 MeV; measured σ(E, θ).
doi: 10.1007/BF02782248
1977LA13 Lett.Nuovo Cim. 20, 193 (1977) M.Lattuada, F.Riggi, S.Barbarino, C.Spitaleri, D.Vinciguerra Search for Quasi-Free Effects in 10B(d, αα)4He and 11B(p, αα)4He Reactions at Low Energy NUCLEAR REACTIONS 10B(d, 2α), E=2 MeV; 11B(p, 2α), E=3 MeV; measured σ in search of quasifree effects.
doi: 10.1007/BF02785125
1976AR11 Lett.Nuovo Cim. 17, 231 (1976) N.Arena, D.Vinciguerra, F.Riggi, C.Spitaleri Quasi-Free Contribution to the 9Be(3He, αα)4He Reaction at 2.8 MeV NUCLEAR REACTIONS 9Be(3He, 2α), E=2.8 MeV; measured σ, αα-coin.
doi: 10.1007/BF02746461
1976CA28 Lett.Nuovo Cim. 17, 467 (1976) G.Calvi, S.Cavallaro, R.Potenza, F.Riggi, C.Spitaleri Intermediate Structure in 15N(d, α) Reaction at E < 3 MeV NUCLEAR REACTIONS 15N(d, α), E < 3 MeV; measured σ(E, Eα, θ). 17O deduced resonance, Γ.
doi: 10.1007/BF02746495
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