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Search: Author = B.Delaunay

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1990CA23      Nucl.Phys. A513, 174 (1990)

Sl.Cavallaro, M.L.Sperduto, B.Delaunay, J.Delaunay, A.D'Onofrio, H.Dumont

Sub-Barrier Fusion Induced by ³⁵Cl and ³⁷Cl Beams on ^24,25,26Mg Isotopes

NUCLEAR REACTIONS, ICPND ^24,25,26Mg(³⁵Cl, X), (³⁷Cl, X), E(cm)=25-37 MeV; measured fusion σ(E); deduced barrier parameters. In beam γ-spectroscopy. Coupled channel calculations.

doi: 10.1016/0375-9474(90)90347-O
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1989DO01      Phys.Rev. C39, 834 (1989)

A.D'Onofrio, J.Gomez del Campo, B.Delaunay, J.Delaunay, H.Dumont, F.Andreozzi, A.Brondi, R.Moro, M.Romano, F.Terrasi

Preequilibrium Emission and Target-Projectile-Like Correlations for ²⁰Ne + ⁶⁰Ni at E(²⁰Ne) = 740 MeV

NUCLEAR REACTIONS ⁶⁰Ni(²⁰Ne, X), E=740 MeV; measured (particle)γ-coin; deduced preequilibrium contributions.

doi: 10.1103/PhysRevC.39.834
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1989SA47      Z.Phys. A334, 365 (1989)

M.G.Saint-Laurent, Sl.Cavallaro, M.L.Sperduto, B.Delaunay, J.Delaunay, H.Dumont

High Spin States of Some Nuclei Around the N = Z = 28 Double Closed Shell

NUCLEAR REACTIONS ³⁰Si(²⁸Si, n2p), (²⁸Si, 2np), E=54-85 MeV; ⁵⁴Fe(α, n), E=18-27 MeV; measured Eγ, Iγ, γ(θ), γγ(θ), oriented nuclei, σ(E), γγ-coin. ⁵⁷Ni deduced levels, T_1/2, B(λ), J, π. ⁵⁵Fe deduced levels, J, π, δ, γ-branching ratio. ⁵⁵Co deduced levels, possible J, T_1/2.

1987DO01      Phys.Rev. C35, 1167 (1987)

A.D'Onofrio, B.Delaunay, J.Delaunay, H.Dumont, J.Gomez del Campo, F.Andreozzi, A.Brondi, R.Moro, M.Romano, F.Terrasi, J.F.Bruandet

Heavy Residue Masses as Possible Indicators of the Impact Parameter in the Reaction ²⁰Ne + ⁶⁰Ni at 742 MeV

NUCLEAR REACTIONS ⁶⁰Ni(²⁰Ne, X), E=746 MeV; measured fragment σ(Z, A); deduced residue mass-impact parameter correlation. Massive transfer, participant spectator models.

doi: 10.1103/PhysRevC.35.1167
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1987DO02      Z.Phys. A326, 335 (1987)

A.d'Onofrio, B.Delaunay, J.Delaunay, H.Dumont, J.Gomez del Campo, A.Brondi, R.Moro, M.Romano, F.Terrasi, J.F.Bruandet

Evidence for Equilibration of Hot Nuclei

NUCLEAR REACTIONS ⁶⁰Ni(²⁰Ne, ⁷Li), E=742 MeV; measured γ(⁷Li)-coin; deduced ⁷Li production σ. Enriched target, high purity Ge detector. Hauser-Feshbach calculations.

1986BO05      Nucl.Phys. A451, 171 (1986)

E.Bozek, D.M.De Castro-Rizzo, S.Cavallaro, B.Delaunay, J.Delaunay, H.Dumont, A.D'Onofrio, M.-G.Saint-Laurent, L.Sperduto, F.Terrasi

De-Excitation of ^58,60,62Ni Compound Nuclei Formed via Symmetric and Asymmetric Entrance Channels

NUCLEAR REACTIONS, ICPND ⁴⁶Ti(¹²C, X), E(cm)=17.21-45.05 MeV; ³⁰Si(²⁸Si, X), E(cm)=25.79-43.9 MeV; ⁴⁸Ti(¹²C, X), E(cm)=16.43-46.18 MeV; ³⁰Si(³⁰Si, X), E(cm)=27.18-47.43 MeV; ⁵⁰Ti(¹²C, X), E(cm)=17.23-47.27 MeV; ⁴⁴Ca(¹⁸O, X), E(cm)=19.44-42.25 MeV; measured absolute residue production σ for ^57,56,55,59Co, ^{56,55,54,57,58,59,53}Fe, ^58,57,60,59Ni, ^{55,54,53,52,51}Mn, ^51,49,50V.

doi: 10.1016/0375-9474(86)90250-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0350.

1985DO08      Lett.Nuovo Cim. 42, 347 (1985)

A.D'Onofrio, H.Dumont, B.Delaunay, J.Delaunay, A.Brondi, R.Moro, M.Romano, F.Terrasi, S.Cavallaro, L.Sperduto, M.G.Saint-Laurent

Reaction Mechanism Study for the System: ²⁰Ne + ⁶⁰Ni at MeV/A

NUCLEAR REACTIONS ⁶⁰Ni(²²Ne, X), E=44 MeV/nucleon; measured Eγ, Iγ, γ(fragment)-coin, γ-multiplicites; deduced fragment mass distribution.

1985DU02      Nucl.Phys. A435, 301 (1985)

H.Dumont, B.Delaunay, J.Delaunay, D.M.De Castro Rizzo, A.Brondi, P.Cuzzocrea, A.D'Onofrio, R.Moro, M.Romano, F.Terrasi

Limitation to Complete Fusion in the Reactions ^12,13C + ⁴⁸Ti and ³⁰Si + ³⁰Si

NUCLEAR REACTIONS, ICPND ⁴⁸Ti(¹²C, X), (¹³C, X), E=20-60 MeV; ³⁰Si(³⁰Si, X), E=55-126 MeV; measured residue production σ(E). ⁴⁸Ti(¹²C, p), (¹²C, α), E=47.5 MeV; ⁴⁸Ti(¹³C, p), (¹³C, α), E=46 MeV; measured σ(fragment θ, E); deduced fusion σ(E). ⁴⁸Ti(¹³C, ¹³C), E=46 MeV; measured σ(θ). ⁴⁸Ti(¹³C, 2n), (¹³C, np), (¹³C, 3n), (¹³C, 2np), (¹³C, n2p), (¹³C, 4n), (¹³C, 3np), (¹³C, 2n3p), (¹³C, nα), (¹³C, 2nα), (¹³C, npα), (¹³C, 3nα), (¹³C, 2npα), (¹³C, n2α), E=46 MeV; ⁴⁸Ti(¹²C, 2n), (¹²C, np), (¹²C, 3n), (¹²C, 2np), (¹²C, n2p), (¹²C, 4n), (¹²C, 3np), (¹²C, 2n2p), (¹²C, pα), (¹²C, 2nα), (¹²C, npα), (¹²C, pα), (¹²C, npα), (¹²C, 2pα), (¹²C, 3nα), (¹²C, 2npα), (¹²C, 2α), (¹²C, n2α), E=47.5 MeV; measured σ.

doi: 10.1016/0375-9474(85)90316-1
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1984DE38      Nucl.Phys. A427, 151 (1984)

D.M.De Castro Rizzo, E.Bozek, S.Cavallaro, B.Delaunay, J.Delaunay, H.Dumont, M.G.Saint-Laurent, F.Terrasi

Fusion Excitation Functions near and below the Coulomb Barrier for Symmetric and Asymmetric Medium-Mass Systems

NUCLEAR REACTIONS, ICPND ^46,48,50Ti(¹²C, X), ⁴⁴Ca(¹⁸O, X), E(cm) ≈ 20-45 MeV; ^28,30Si(³⁰Si, X), E(cm) ≈ 25-45 MeV; measured fusion σ(E). ^48,50Ti(¹²C, ¹²C'), E=20-60 MeV; ⁴⁴Ca(¹⁸O, ¹⁸O'), E=30-60 MeV; measured inelastic σ(E); deduced barrier parameters. Hyperpure Ge, Ge(Li) detectors, in-beam γ-rays, rotating target. Zero-point motion, neck formation.

doi: 10.1016/0375-9474(84)90143-X
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1983MO16      Lett.Nuovo Cim. 38, 7 (1983)

R.Moro, A.Brondi, A.D'Onofrio, V.Roca, M.Romano, F.Terrasi, B.Delaunay, H.Dumont

Lifetimes in ¹⁸F

NUCLEAR REACTIONS ³He(¹⁶O, p), E=21 MeV; measured pγ-coin, DSA. ¹⁸F levels deduced T_1/2.

doi: 10.1007/BF02784630
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1982DO03      Nucl.Phys. A378, 111 (1982)

A.D'Onofrio, H.Dumont, M.-G.Saint Laurent, B.Delaunay, F.Terrasi, J.Delaunay

Absolute Residue Cross Sections for ^46-50Ti + ¹³C Reactions at 36, 46 and 56 MeV

NUCLEAR REACTIONS, ICPND ^{46,47,48,49,50}Ti(¹³C, 2np), (¹³C, 2n2p), (¹³C, nα), (¹³C, 2nα), (¹³C, 2npα), (¹³C, n2α), (¹³C, 3α), (¹³C, ¹³C'), ⁴⁶Ti(¹³C, n3p), (¹³C, 2pα), (¹³C, p2α), ^46,47Ti(¹³C, pα), (¹³C, n2pα), (¹³C, 2α), (¹³C, np2α), ^47,48,49,50Ti(¹³C, 3np), (¹³C, 2n2α), (¹³C, 3n), ^48,49,50Ti(¹³C, 2n), (¹³C, 3nα), ^46,47,48,49Ti(¹³C, n2p), (¹³C, npα), ^49,50Ti(¹³C, 4n), (¹³C, 4np), E=36, 46, 56 MeV; ^46,47,48Ti(¹³C, np), ^47,48Ti(¹³C, 2p), E=36 MeV; measured σ for evaporation residues. In-beam techniques, enriched targets. Statistical particle evaporation calculations.

doi: 10.1016/0375-9474(82)90385-2
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1982MO09      Lett.Nuovo Cim. 33, 407 (1982)

R.Moro, A.Brondi, A.D'Onofrio, V.Roca, M.Romano, F.Terrasi, B.Delaunay

On the Lifetime of the 1.701 MeV Level in ¹⁸F

NUCLEAR REACTIONS ³He(¹⁶O, p), E=15, 18, 21 MeV; measured DSA. ¹⁸F level deduced T_1/2, cascade feeding effect.

doi: 10.1007/BF02817135
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1981CA17      Fizika(Zagreb) 13, Suppl.No.1, 52 (1981)

S.Cavallaro, L.Sperduto, H.Dumont, M.G.Saint-Laurent, B.Delaunay, J.Delaunay, A.D'Onofrio

Excitation Function of Evaporation Residues for the System ⁴⁶Ti + ¹²C in the Range 21-57 MeV(lab)

NUCLEAR REACTIONS ⁴⁶Ti(¹²C, X), E=21-57 MeV; measured production σ(E) for ⁵¹Cr, ⁴⁹V, ⁵⁵Fe, ⁵³Mn. In-beam spectroscopy. Statistical model.

1981DU21      Fizika(Zagreb) 13, Suppl.No.1, 64 (1981)

H.Dumont, E.Bozek, A.Brondi, B.Delaunay, J.Delaunay, A.D'Onofrio, D.Rizzo, M.G.Saint Laurent, F.Terrasi

Evidence for Massive Transfer Processes in the Reaction ⁴⁸Ti + ¹³C at 46 MeV

NUCLEAR REACTIONS ⁴⁸Ti(¹³C, X), E=46 MeV; measured (particle)γ-coin; deduced massive transfer process, production of ^52,51Cr, ⁵⁰V, ^49,48Ti, ^47,46Sc. ΔE-E telescopes.

1981RI13      Fizika(Zagreb) 13, Suppl.No.1, 53 (1981)

D.Rizzo, E.Bozek, B.Delaunay, J.Delaunay, A.D'Onofrio, H.Dumont, M.G.Saint Laurent, F.Terrasi

Excitation Functions of the Neutron Transfer and Inelastic Scattering for ¹³C on ⁴⁸Ti (25-60 MeV lab)

NUCLEAR REACTIONS ⁴⁸Ti(¹³C, ¹²C), (¹³C, ¹³C'), E=25-60 MeV; measured σ(E). In-beam γ-spectroscopy.

1979BO25      Nucl.Instrum.Methods 163, 441 (1979)

B.Borderie, J.N.Barrandon, B.Delaunay, M.Basutcu

Use of Coulomb Excitation by Heavy Ions (³⁵Cl, 55 MeV) for Analytical Purposes: Possibilities and Quantitative Analysis

NUCLEAR REACTIONS Li, B(³⁵Cl, xnyp), E=55 MeV; measured Eγ, Iγ; deduced thick-target yields for ⁴⁰K, ⁴¹Ca, ⁴⁴Sc, ⁴⁴Ti. F, Na, Mg, Al, Si, Ti, V, Cr, Mn, Fe, Cu, Ga, Ge, As, Se, Br, Nb, Mo, Ru, Rh, Pd, Ag, Cd, Sb, Te, I, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, Hf, Ta, W, Re, Pt, Au, Th(³⁵Cl, ³⁵Cl'γ), E=55 MeV; measured Eγ, Iγ; deduced thick-target yields from Coulomb excitation.

doi: 10.1016/0029-554X(79)90130-7
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1979MO06      Nucl.Phys. A318, 236 (1979)

G.Moyat, B.Delaunay, J.Delaunay, J.Eberth, V.Zobel, L.Cleemann

Lifetimes and Parities of the Yrast States of ⁶⁰Ni

NUCLEAR REACTIONS ⁵¹V(¹²C, 2np), E ≈ 36 MeV; measured recoil distance line-shape analysis. ⁶⁰Ni levels deduced T_1/2, π. Monoisotopic target; 3 Ge(Li) polarimeter, resolution 1.8 keV at 1.33 MeV.

doi: 10.1016/0375-9474(79)90481-0
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1977BE16      Nucl.Phys. A280, 228 (1977)

N.Bendjaballah, B.Delaunay, J.Delaunay, T.Nomura

High Spin States in ⁵⁷Co

NUCLEAR REACTIONS ⁴⁸Ti(¹²C, 2np), E=26-48 MeV; ⁵⁴Fe(α, p)E=12-24 MeV; measured σ(E, Eγ, θ), γγ-coin, DSA. ⁵⁷Co deduced levels, J, T_1/2, δ. Enriched targets.

doi: 10.1016/0375-9474(77)90306-2
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1976FO06      J.Phys.(London) G2, 365 (1976)

I.Fodor, I.Szentpetery, A.Schmiedekamp, K.Beckert, H.U.Gersch, J.Delaunay, B.Delaunay, R.Ballini

Analogue Resonances in the ⁶⁴Zn Nucleus

NUCLEAR REACTIONS ⁶³Cu(p, γ), E=3145-3275 keV; measured σ(E, Eγ). ⁶⁰Ni(α, p), E=7260-7450 keV; measured σ(E, Ep). ⁶⁴Zn deduced IAS, levels, J, π, Γγ, resonance strength.

doi: 10.1088/0305-4616/2/6/005
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1976PI05      Nucl.Phys. A264, 132 (1976)

M.Pichevar, J.Delaunay, B.Delaunay, H.J.Kim, Y.El Masri, J.Vervier

High-Spin States in ⁵⁹Ni

NUCLEAR REACTIONS ⁵⁰Cr(¹²C, n2pγ), E=26-58 MeV; ⁵⁶Fe(α, nγ), E=10, 15, 22.5 MeV; measured σ(E, Eγ, θ), γγ-coin. ⁵⁹Ni deduced levels, J, mixing ratios. Enriched ⁵⁰Cr target.

doi: 10.1016/0375-9474(76)90149-4
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1975KI16      Nucl.Phys. A250, 211 (1975)

H.J.Kim, R.Ballini, B.Delaunay, J.Delaunay, J.P.Fouan, M.Pichevar

Yrast Cascade in ⁶⁰Ni

NUCLEAR REACTIONS ⁵⁸Ni(α, 2pγ), E=15-25 MeV; ⁴⁶Ti(¹⁶O, 2pγ), E=30-60 MeV; measured σ(E, Eγ), γγ-coin. ⁵⁰Cr(¹²C, 2pγ), E=26-48 MeV; measured σ(E, Eγ, θ), γγ-coin. ⁶⁰Ni deduced levels, J.

doi: 10.1016/0375-9474(75)90209-2
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1974PI03      Nucl.Phys. A224, 34 (1974)

M.Pichevar, J.Delaunay, B.Delaunay

Lifetime Measurements in ⁵⁹Ni and ⁵⁷Ni

NUCLEAR REACTIONS ⁵⁶Fe(α, nγ), E=7.5-10.5 MeV; ⁵⁴Fe(α, nγ), E=9 MeV; measured Eγ, Doppler shift attenuation. ^57,59Ni levels deduced T_1/2. Ge(Li) detector, enriched targets.

doi: 10.1016/0375-9474(74)90160-2
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