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NSR database version of April 27, 2024.

Search: Author = R.Palamara

Found 15 matches.

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2005FA01      J.Phys.Soc.Jpn. 74, 307 (2005)

G.Fazio, G.Giardina, A.Lamberto, C.Sacca, R.Palamara, A.I.Muminov, A.K.Nasirov, K.V.Pavliy, F.Hanappe, T.Materna, L.Stuttge

Effect of the Entrance Channel on the Fission of the Compound Nucleus

NUCLEAR REACTIONS ²⁰⁴Pb(¹⁶O, X), ¹²⁴Sn(⁹⁶Zr, X), ²³⁴U(²⁰Ne, X), ¹⁷⁶Yb(⁷⁸Ge, X), ²³²U(²⁴Mg, X), ¹⁹²Os(⁶⁴Ni, X), E^* ≈ 10-100 MeV; calculated fusion σ, evaporation residue production, compound nucleus fission probability; deduced entrance channel effects.

doi: 10.1143/JPSJ.74.307
Citations: PlumX Metrics

2004FA03      Eur.Phys.J. A 19, 89 (2004)

G.Fazio, G.Giardina, A.Lamberto, R.Ruggeri, C.Sacca, R.Palamara, A.I.Muminov, A.K.Nasirov, U.T.Yakhshiev, F.Hanappe, T.Materna, L.Stuttge

Formation of heavy and superheavy elements by reactions with massive nuclei

NUCLEAR REACTIONS ¹⁸²W(³²S, X), ¹⁶⁶Er(⁴⁸Ti, X), ¹⁵⁴Sm(⁶⁰Ni, X), E^* ≈ 30-110 MeV; ¹⁸¹Ta(⁴⁰Ar, X), E^* ≈ 160-220 MeV; ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 220-280 MeV; analyzed capture, fusion, evaporation residue σ; deduced entrance channel and shell structure effects. ²⁴⁸Cm, ²⁴³Am, ²⁴⁹Cf(⁴⁸Ca, 2n), (⁴⁸Ca, 3n), (⁴⁸Ca, 4n), (⁴⁸Ca, 5n), E=220-270 MeV; calculated excitation functions.

doi: 10.1140/epja/i2003-10103-6
Citations: PlumX Metrics

2004GI11      Acta Phys.Hung.N.S. 19, 101 (2004)

G.Giardina, G.Fazio, A.Lamberto, A.I.Muminov, A.K.Nasirov, U.T.Yakhshiev, R.Palamara, R.Ruggeri

Reactions of Massive Nuclei for the Synthesis of Heavy and Superheavy Nuclei

NUCLEAR REACTIONS ¹⁸²W(³²S, X), ¹⁶⁶Er(⁴⁸Ti, X), ¹⁵⁴Sm(⁶⁰Ni, X), ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 20-130 MeV; analyzed fusion, evaporation residue σ, entrance channel effects.

doi: 10.1556/APH.19.2004.1-2.15
Citations: PlumX Metrics

2003FA08      Yad.Fiz. 66, 1107 (2003); Phys.Atomic Nuclei 66, 1071 (2003)

G.Fazio, G.Giardina, A.Lamberto, R.Ruggeri, F.Bonsignore, R.Palamara, A.I.Muminov, A.K.Nasirov, B.Benoit, F.Hanappe, T.Materna, L.Stuttge

Synthesis of Heavy and Superheavy Elements by Reactions of Massive Nuclei

NUCLEAR REACTIONS ¹⁷⁶Hf(⁴⁰Ar, X), ⁹²Zr(¹²⁴Sn, X), ¹³⁰Xe(⁸⁶Kr, X), ¹⁸²W(³²S, X), ¹⁵⁴Sm(⁶⁰Ni, X), ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 20-100 MeV; analyzed capture, fusion, and evaporation residue σ; deduced entrance channel effects. Dinuclear system approach.

doi: 10.1134/1.1586420
Citations: PlumX Metrics

2001YU04      J.Phys.Soc.Jpn. 70, 689 (2001)

O.A.Yuminov, S.Yu.Platonov, D.O.Eremenko, O.V.Fotina, E.Fuschini, F.Malaguti, G.Vannini, G.Giardina, G.Fazio, A.Lamberto, A.Taccone, A.Moroni, E.Fioretto, R.A.Ricci, L.Vannucci, R.Palamara

Experimental Evidence of Shell Effects in the Fission Time of Heavy Nuclei

NUCLEAR REACTIONS Pt(²⁸Si, F), E=140-170 MeV; measured fission fragments angular distributions, decay time; deduced fission barrier features. Crystal blocking technique.

doi: 10.1143/JPSJ.70.689
Citations: PlumX Metrics

2000GI18      Bull.Rus.Acad.Sci.Phys. 64, 689 (2000)

G.Giardina, P.D'Agostino, A.I.Muminov, A.K.Nasirov, G.Oliva, R.Palamara, R.Ruggeri, A.Taccone, G.Fazio, M.Herman

Formation of Evaporation Residues in Synthesis of Superheavy Elements

NUCLEAR REACTIONS ²³²Th, ²³⁸U, ²⁴⁴Pu(⁴⁸Ca, F), (⁴⁸Ca, 2n), (⁴⁸Ca, 3n), (⁴⁸Ca, 4n), E=215-255 MeV; calculated fusion, quasi-fission, evaporation residue σ, compound nucleus fission barrier vs bombarding energy. Dinuclear system concept, comparison with data.

1999GI16      Pramana 53, 409 (1999)

G.Giardina, P.D'Agostino, G.Fazio, M.Herman, A.I.Muninov, A.Nasirov, G.Oliva, R.Palamara, R.Ruggeri

Fusion-Fission Dynamics in the Superheavy Nucleus Production

NUCLEAR REACTIONS ²⁰⁸Pb(⁶⁴Ni, X), E=300-320 MeV; ²³⁸U, ²⁴⁴Pu(⁴⁸Ca, X), E=220-280 MeV; calculated fusion, quasifission σ. ²³⁸U, ²⁴⁴Pu(⁴⁸Ca, 2n), (⁴⁸Ca, 3n), (⁴⁸Ca, 4n), E=220-260 MeV; ²⁰⁸Pb(⁶⁴Ni, n), E ≈ 310 MeV; calculated excitation functions. Comparisons with data.

doi: 10.1007/s12043-999-0007-x
Citations: PlumX Metrics

1995AR14      Yad.Fiz. 58, No 2, 215 (1995); Phys.Atomic Nuclei 58, 173 (1995)

N.Arena, Seb.Cavallaro, P.D'Agostino, A.D'Arrigo, N.V.Eremin, G.Fazio, G.Giardina, M.Lombardi, M.Sacchi, T.U.Klochko, R.Palamara, A.Taccone

Width Measurement of the ⁶Li(4.31) State by the ⁷Li(³He, αd)α Reaction

NUCLEAR REACTIONS ⁷Li(³He, dα), E=4.5, 6 MeV; measured dα-coin. ⁶Li level deduced width.

1995AR25      J.Phys.(London) G21, 1403 (1995)

N.Arena, Seb.Cavallaro, P.D'Agostino, G.Fazio, G.Giardina, O.Yu.Goryunov, V.V.Ostashko, R.Palamara, A.A.Shvedov

The Short-Lived ⁸Be Level at E(x) = 11.4 MeV

NUCLEAR REACTIONS ⁷Li(d, 2α), E=19.7 MeV; measured σ(θ₁, θ₂) vs arc length. ⁸Be deduced level energy, width.

doi: 10.1088/0954-3899/21/10/013
Citations: PlumX Metrics

1995FA21      J.Phys.Soc.Jpn. 64, 1141 (1995)

G.Fazio, G.Giardina, O.Yu.Goryunov, A.A.Shvedov, R.Palamara

The (α, ⁶Li) Reaction Mechanism at E(α) = 27.2 MeV

NUCLEAR REACTIONS ¹⁰B, ^14,15N, ¹⁹F(α, ⁶Li), E=27.2 MeV; measured σ(θ); deduced model parameters, spectroscopic factors. Finite-range DWBA.

doi: 10.1143/JPSJ.64.1141
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5138.

1993FA12      J.Phys.Soc.Jpn. 62, 1804 (1993)

G.Fazio, G.Giardina, R.Palamara

The P_1/2 ⁵He Level

NUCLEAR REACTIONS ⁷Li(d, 2α), E=0.5 MeV; analyzed σ(θ₁, θ₂) vs arc length. ⁵He deduced level energy, Γ.

doi: 10.1143/JPSJ.62.1804
Citations: PlumX Metrics

1992DA22      Fizika(Zagreb) B1, 139 (1992)

P.D'Agostino, A.D'Arrigo, G.Fazio, G.Giardina, A.Italiano, A.Taccone, R.Palamara

The J(π) = 2⁺ and 0⁺, T = 0 ⁸Be Levels at About E(x) = 20 MeV

NUCLEAR REACTIONS ⁷Li(d, 2α), E=7 MeV; measured σ(θα₁, θα₂) vs arc length. ⁸Be levels deduced Γ.

1991AR10      J.Phys.Soc.Jpn. 60, 100 (1991)

N.Arena, S.Cavallaro, A.D'Arrigo, G.Fazio, G.Giardina, A.Italiano, F.Mezzanares, R.Palamara, A.Taccone

On the Broad First Excited ⁵He State

NUCLEAR REACTIONS ⁷Li(d, 2α), E=1.4, 2.1, 2.5 MeV; measured σ(θα₁, θα₂) vs arc length. ⁵He deduced level, Γ. Forward-forward, forward-backward geometries.

doi: 10.1143/JPSJ.60.100
Citations: PlumX Metrics

1991AR19      Few-Body Systems 10, 187 (1991)

N.Arena, Seb.Cavallaro, P.D'Agostino, A.D'Arrigo, G.Fazio, G.Giardina, A.Italiano, R.Palamara, A.Taccone

Spectroscopic Parameters of the J(π) = 1⁺, T = 0 Excited ⁶Li Level

NUCLEAR REACTIONS ⁷Li(³He, dα), E=5 MeV; measured σ(θd, θα) vs arc length. ⁶Li level deduced spectroscopic parameters.

doi: 10.1007/BF01076294
Citations: PlumX Metrics

1991DA11      Nuovo Cim. 104A, 655 (1991)

A.D'Arrigo, G.Fazio, G.Giardina, A.Taccone, R.Palamara

⁵He Energy Spectrum Analysis by the ⁷Li(d, αn)α Reaction

NUCLEAR REACTIONS ⁷Li(d, nα), E=0.8-1.15 MeV; measured αα-coin; deduced ⁵He levels role. R-matrix analysis.

doi: 10.1007/BF02821774
Citations: PlumX Metrics