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NSR database version of April 26, 2024.

Search: Author = M.Lefort

Found 63 matches.

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1992BA77      Prog.Part.Nucl.Phys. 29, 453 (1992)

R.C.Barber, N.N.Greenwood, A.Z.Hrynkiewicz, Y.P.Jeannin, M.Lefort, M.Sakai, I.Ulehla, A.H.Wapstra, D.H.Wilkinson

Discovery of the Transfermium Elements

doi: 10.1016/0146-6410(92)90008-P
Citations: PlumX Metrics

1990JA07      Nucl.Phys. A511, 195 (1990)

D.Jacquet, G.F.Peaslee, J.M.Alexander, B.Borderie, E.Duek, J.Galin, D.Gardes, C.Gregoire, D.Guerreau, H.Fuchs, M.Lefort, M.F.Rivet, X.Tarrago

Production and Deexcitation of Hot Nuclei in Collisions of 27 MeV/Nucleon ⁴⁰Ar with ²³⁸U

NUCLEAR REACTIONS ²³⁸U(⁴⁰Ar, F), (⁴⁰Ar, X), E=1080 MeV; measured (fragment)(fragment)-, (light charged particle)(fragment)-coin following fission. Landau-Vlasov calculations.

doi: 10.1016/0375-9474(90)90032-H
Citations: PlumX Metrics

1985JA14      Nucl.Phys. A445, 140 (1985)

D.Jacquet, J.Galin, M.F.Rivet, R.Bimbot, B.Borderie, D.Gardes, B.Gatty, D.Guerreau, L.Kowalski, M.Lefort, X.Tarrago

Fission following Carbon Interactions on Gold and Uranium between 30 and 84 MeV/u

NUCLEAR REACTIONS ¹⁹⁷Au, ²³⁸U(¹²C, F), E=30, 60, 84 MeV/nucleon; measured binary fission fragment mass spectra; deduced fusion mechanism. ²⁰⁹At, ²⁵⁰Cf deduced excitation energy.

doi: 10.1016/0375-9474(85)90365-3
Citations: PlumX Metrics

1984JA16      Phys.Rev.Lett. 53, 2226 (1984)

D.Jacquet, E.Duek, J.M.Alexander, B.Borderie, J.Galin, D.Gardes, D.Guerreau, M.Lefort, F.Monnet, M.F.Rivet, X.Tarrago

Reaching the Capacity of a Composite Nucleus for Energy and Spin Containment

NUCLEAR REACTIONS ²³⁸U(⁴⁰Ar, αF), E=1080 MeV; measured fission (fragment)(fragment)(α)(θ); deduced reaction mechanism.

doi: 10.1103/PhysRevLett.53.2226
Citations: PlumX Metrics

1983BO14      Nucl.Phys. A402, 57 (1983)

B.Borderie, M.F.Rivet, I.Forest, J.Galin, D.Guerreau, R.Bimbot, D.Gardes, B.Gatty, M.Lefort, H.Oeschler, S.Song, B.Tamain, X.Tarrago

Emission of Light Charged Particles and Associated Heavy Partners in Reactions Induced on Ni by C Projectiles at 30, 60 and 84 MeV/u

NUCLEAR REACTIONS Ni(¹²C, pX), (¹²C, dX), (¹²C, tX), (¹²C, ³HeX), (¹²C, αX), E=30, 60, 84 MeV/nucleon; measured(fragment)(fragment)-coin, σ(Ep), σ(Ed), σ(Et), σ(E³He), σ(α); deduced reaction mechanism.

doi: 10.1016/0375-9474(83)90562-6
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1983SO07      Phys.Lett. 130B, 14 (1983)

S.Song, M.F.Rivet, R.Bimbot, B.Borderie, I.Forest, J.Galin, D.Gardes, B.Gatty, M.Lefort, H.Oeschler, B.Tamain, X.Tarrago

Evidence for the Formation of Highly Excited Compound-Like Nuclei (T≈5 MeV) in Collisions of 720 MeV C Projectiles with ²³⁸U, ²³²Th and ¹⁹⁷Au Targets

NUCLEAR REACTIONS ²³²Th(¹²C, pF), (¹²C, αF), E=720 MeV; measured fission fragment(p)-, (fragment)(α)-coin. ¹⁹⁷Au, ²³⁸U(¹²C, F), E=720 MeV; measured fission (fragment)(fragment)(light particle)-coin; deduced reaction mechanism.

doi: 10.1016/0370-2693(83)91053-5
Citations: PlumX Metrics

1982GA15      Phys.Rev.Lett. 48, 1787 (1982)

J.Galin, H.Oeschler, S.Song, B.Borderie, M.F.Rivet, I.Forest, R.Bimbot, D.Gardes, B.Gatty, H.Guillemot, M.Lefort, B.Tamain, X.Tarrago

Evidence for a Limitation of the Linear Momentum Transfer in ¹²C-Induced Reactions between 30 and 84 MeV/u

NUCLEAR REACTIONS, Fission U, Au, Ni(¹²C, F), E=30-84 MeV/nucleon; measured σ(θ₁, θ₂) for fragment pair; deduced linear momentum transfer limitation. Surface barrier detectors.

doi: 10.1103/PhysRevLett.48.1787
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1982RI06      Z.Phys. A307, 365 (1982)

M.F.Rivet, B.Gatty, H.Guillemot, B.Borderie, R.Bimbot, I.Forest, J.Galin, D.Gardes, D.Guerreau, M.Lefort, X.Tarrago, B.Tamain, L.Novicki

Correlations between Fission Fragments and Light Charged-Particles in the Reaction ²⁰Ne + ¹⁹⁷Au at 13 MeV/Nucleon

NUCLEAR REACTIONS ¹⁹⁷Au(²⁰Ne, pF), (²⁰Ne, dF), (²⁰Ne, tF), (²⁰Ne, αF), E=265 MeV; measured fission fragment(light particle)-coin, σ(θp, Ep, fragment θ), σ(θα, Eα, fragment θ); deduced fission σ(total), fusion L(critical), reaction mechanism. ²¹⁷Ac deduced fission characteristics, particle multiplicities. Rotating liquid drop model.

doi: 10.1007/BF01421298
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1980AG06      Z.Phys. A296, 287 (1980)

S.Agarwal, J.Galin, B.Gatty, D.Guerreau, M.Lefort, X.Tarrago, R.Babinet, J.Girard

The Influence of the Entrance Channel Mass Asymmetry on the Reaction Mechanism: Investigated on the ¹⁶O+⁹²Mo and ⁵²Cr+⁵⁶Fe Systems

NUCLEAR REACTIONS, Fission ⁹²Mo(¹⁶O, X), (¹⁶O, F), E=187 MeV; ⁵⁶Fe(⁵²Cr, X), (⁵²Cr, F), E=264 MeV; measured evaporation residue σ(θ), σ(fragment θ, Z); deduced reaction mechanism, entrance channel mass asymmetry effects on fission.

doi: 10.1007/BF01438522
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1978BA14      Nucl.Phys. A296, 160 (1978)

R.Babinet, B.Cauvin, J.Girard, H.Nifenecker, B.Gatty, D.Guerreau, M.Lefort, X.Tarrago

Coincidence Study of the Deep Inelastic Collisions in the ⁴⁰Ar + ⁵⁸Ni System at 280 MeV

NUCLEAR REACTIONS ⁵⁸Ni(⁴⁰Ar, X), E=280 MeV; measured masses, kinetic energies, charge 6 ≤ Z ≤ 21; deduced mass evaporated by the light fragment.

doi: 10.1016/0375-9474(78)90419-0
Citations: PlumX Metrics

1977AG04      Nucl.Phys. A293, 230 (1977)

S.Agarwal, J.Galin, B.Gatty, D.Guerreau, M.Lefort, X.Tarrago, R.Babinet, B.Cauvin, J.Girard, H.Nifenecker

Evidence for a Short Lifetime and a Long Lifetime Regime in the Deep Inelastic Collisions between ⁴⁰Ca and ⁶⁴Ni at 182 MeV

NUCLEAR REACTIONS ⁶⁴Ni(⁴⁰Ca, X), E=182 MeV; measured σ(E, Z, θ), Z=6-27. Enriched target.

doi: 10.1016/0375-9474(77)90489-4
Citations: PlumX Metrics

1977DE18      Z.Phys. A282, 65 (1977)

S.Della Negra, H.Gauvin, H.Jungclas, Y.Le Beyec, M.Lefort

Mechanism of Formation and Decay of the Compound Nuclei ¹⁵⁰Gd Produced By Two Entrance Channels (¹⁶O + ¹³⁴Ba) and (⁴⁰Ar + ¹¹⁰Pd)

NUCLEAR REACTIONS ¹³⁴Ba(¹⁶O, X), E=60-120 MeV; ¹¹⁰Pd(⁴⁰Ar, X), E=140-230 MeV; measured complete fusion σ(E), σ(E) for production of ^145,146,147Gd, ^145,146,147Eu, ^141mSm, ^143mSm, ^140mPm, ^139mNd.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0129.

1977DE19      Z.Phys. A282, 75 (1977)

S.Della Negra, H.Gauvin, H.Jungclas, Y.Le Beyec, M.Lefort

Comparison between Experimental Decay of the Compound Nuclei ¹⁵⁰Gd and Evaporation Calculations

NUCLEAR REACTIONS ¹³⁴Ba(¹⁶O, X), E=60-120 MeV; ¹¹⁰Pd(⁴⁰Ar, X), E=140-230 MeV; analyzed data, calculated σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0129.

1977GA19      Z.Phys. A283, 173 (1977)

J.Galin, B.Gatty, D.Guerreau, M.Lefort, X.Tarrago, S.Agarwal, R.Babinet, B.Cauvin, J.Girard, H.Nifenecker

Fusion and Deep Inelastic Collisions Studied on the Ar + Au System II. Charge and Mass Analysis at 217 MeV Bombarding Energy

NUCLEAR REACTIONS ¹⁹⁷Au(⁴⁰Ar, X), E=217 MeV; measured σ(A, Z, θ).

doi: 10.1007/BF01418709
Citations: PlumX Metrics

1976AG01      Z.Phys. A278, 265 (1976)

S.Agarwal, H.Gauvin, D.Guerreau, H.Jungclas, Y.Le Beyec, M.Lefort, X.Tarrago

Evaporation Residue Cross Sections in Complete Fusion Reactions between ⁵²Cr-⁵⁶Fe, ⁶³Cu-Ni and ⁶³Cu-Ag

NUCLEAR REACTIONS ^107,109Ag, ^58,60Ni(⁶³Cu, X), E=347 MeV; ⁵⁶Fe(⁵²Cr, X), E=207, 264 MeV; measured evaporation residue σ.

doi: 10.1007/BF01409177
Citations: PlumX Metrics

1976GA25      Z.Phys. A278, 347 (1976)

J.Galin, B.Gatty, D.Guerreau, M.Lefort, X.Tarrago, R.Babinet, B.Cauvin, J.Girard, H.Nifenecker

The Transition between Quasi Elastic and Completely Damped Collisions Studied in the ⁴⁰Ar (280 MeV) + ⁵⁸Ni Reaction

NUCLEAR REACTIONS ⁵⁸Ni(⁴⁰Ar, X), E=280 MeV; measured σ(Z, θ).

doi: 10.1007/BF01437748
Citations: PlumX Metrics

1975CA06      Nucl.Phys. A241, 341 (1975)

C.Cabot, C.Deprun, H.Gauvin, B.Lagarde, Y.Le Beyec, M.Lefort

Ca Induced Reactions on ¹⁴¹Pr and ¹⁵⁰Sm: New Gold and Lead Isotopes ¹⁷⁶Au, ¹⁷⁵Au, ¹⁸⁵Pb

RADIOACTIVITY ^175,176,177Au, ^185,187Pb [from ¹⁴¹Pr, ¹⁵⁰Sm(⁴⁰Ca, xn), ¹⁵⁵Gd(⁴⁰Ar, xn)]; measured Eα, T_1/2. He jet technique.

NUCLEAR REACTIONS ¹⁴¹Pr, ¹⁵⁰Sm(⁴⁰Ca, xn), ¹⁵⁵Gd(⁴⁰Ar, xn), 180 < E < 290 MeV; measured relative σ(E, Eα).

doi: 10.1016/0375-9474(75)90323-1
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1975CA38      J.Phys.(Paris), Lett. 36, 1-289 (1975)

C.Cabot, H.Gauvin, Y.Le Beyec, M.Lefort

Range of Orbital Angular Momenta Available for Complete Fusion between Heavy Ions

NUCLEAR REACTIONS ¹⁴²Nd(¹⁶O, 5n), E=50-80 MeV; ¹¹⁸Sn(⁴⁰Ar, 5n), E=60-110 MeV; ⁷⁴Ge(⁸⁴Kr, 5n), E=80-110 MeV; analyzed previous data; deduced de-excitation process.

1975CA39      C.R.Acad.Sci., Ser.B 281, 453 (1975)

C.Cabot, C.Deprun, H.Gauvin, Y.Le Beyec, M.Lefort

Mise en Evidence d'un Nouvel Isotope de Mercure de Masse 177

RADIOACTIVITY ¹⁷⁷Hg; measured Eα.

1975GA09      Z.Phys. A273, 65 (1975)

B.Gatty, D.Guerreau, M.Lefort, J.Pouthas, X.Tarrago, J.Galin, B.Cauvin, J.Girard, H.Nifenecker

Evidence for the Temporary Existence of a 'Composite' System in Deep Inelastic Nuclear Interactions

NUCLEAR REACTIONS ^58,64Ni(⁴⁰Ar, X), (⁴⁰Ca, X), E=280 MeV; measured σ(fragment mass).

doi: 10.1007/BF01435759
Citations: PlumX Metrics

1975GA15      Phys.Lett. 58B, 163 (1975)

H.Gauvin, D.Guerreau, Y.Le Beyec, M.Lefort, F.Plasil, X.Tarrago

Evaporation Residue Cross Sections from Reactions with Argon Ions

NUCLEAR REACTIONS Ni, Ge, Sb(⁴⁰Ar, X), E=167, 197, 227 MeV; Sb, Ag(⁴⁰Ar, X), E=296 MeV; measured σ.

doi: 10.1016/0370-2693(75)90628-0
Citations: PlumX Metrics

1975GA20      Nucl.Phys. A253, 511 (1975)

B.Gatty, D.Guerreau, M.Lefort, X.Tarrago, J.Galin, B.Cauvin, J.Girard, H.Nifenecker

Deep Inelastic Collisions in the Interaction of 280 MeV ⁴⁰Ar with ⁵⁸Ni

NUCLEAR REACTIONS ⁵⁸Ni(⁴⁰Ar, X), X from B to Ca with isotope identification, E=280 MeV; measured σ(E(fragment mass), θ). Enriched target.

doi: 10.1016/0375-9474(75)90495-9
Citations: PlumX Metrics

1974GA04      Phys.Rev. C9, 1018 (1974)

J.Galin, D.Guerreau, M.Lefort, X.Tarrago

Limitation to Complete Fusion during a Collision between Two Complex Nuclei

doi: 10.1103/PhysRevC.9.1018
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1974GA09      Nucl.Phys. A220, 84 (1974)

H.Gauvin, R.L.Hahn, B.Lagarde, Y.Le Beyec, M.Lefort

Excitation Functions and α-Decay from Compound Nuclei in Ar Induced Reactions on ¹⁴⁴Sm and ¹⁶⁶Er

NUCLEAR REACTIONS ¹⁴⁴Sm(Ar, xn2p), ¹⁶⁶Er(Ar, xn2p), E=200-300 MeV; measured σ(E). Deduced evaporation mechanism.

doi: 10.1016/0375-9474(74)90753-2
Citations: PlumX Metrics

1974GA25      Phys.Rev. C10, 722 (1974)

H.Gauvin, Y.Le Beyec, M.Lefort, R.L.Hahn

Observed Differences between Argon- and Krypton-Induced Reactions Leading to the Same Compound Nuclei, ¹⁵⁸Er and ¹⁵⁶Er

NUCLEAR REACTIONS ^70,72,74Ge(Kr, xn), ^116,118Sn(Ar, xn), E=110-300 MeV; measured σ(E), σ(fusion).

doi: 10.1103/PhysRevC.10.722
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0036.

1974GA34      J.Phys.(Paris), Suppl.Lett. 35, L-117 (1974)

B.Gatty, D.Guerreau, M.Lefort, J.Pouthas, X.Tarrago, J.Galin, B.Cauvin, J.Girard, H.Nifenecker

Mass and Charge Identification of the Light Products of the Reaction ⁴⁰Ar + (nat)Ni

NUCLEAR REACTIONS Ni(⁴⁰Ar, X), E=280 MeV; measured σ(E, E(fragment mass)) for Z < 21.

doi: 10.1051/jphyslet:01974003509011700
Citations: PlumX Metrics

1974HA13      Phys.Rev.Lett. 32, 738 (1974)

F.Hanappe, M.Lefort, C.Ngo, J.Peter, B.Tamain

Cross Section and Angular Distribution of Products in 'Quasifission' Reactions Induced by 525-MeV ⁸⁴Kr Ions on a ²⁰⁹Bi Target

NUCLEAR REACTIONS ²⁰⁹Bi(⁸⁴Kr, X), E=525 MeV; measured σ(E(reaction products), θ), deduced reaction mechanism.

doi: 10.1103/PhysRevLett.32.738
Citations: PlumX Metrics

1974LE02      Phys.Rev. C9, 1091 (1974)

Y.Le Beyec, M.Lefort, J.Livet, N.T.Porile, A.Siivola

New Neutron-Deficient Pb and Bi Nuclides Produced in Cross Bombardments with Heavy Ions

RADIOACTIVITY ^{189,190,191,191m,192,193,193m,194,195,195m,197m}Bi, ^{186,187,188,189,190,191,192}Pb; measured T_1/2, Eα, Iα.

doi: 10.1103/PhysRevC.9.1091
Citations: PlumX Metrics

1974LE06      J.Phys.(London) A7, 107 (1974)

M.Lefort

Recent Results on the Fusion Reactions between Very Heavy Ions and Nuclei

NUCLEAR REACTIONS Sb(⁴⁰Ar, F), (⁴⁰Ar, X), ¹⁶⁵Ho(⁴⁰Ar, X), (⁴⁰Ar, F), Bi(Kr, X), (Kr, F), U(Kr, X), (Kr, F), ¹⁸⁶W(Kr, X), (Kr, F), U(Ar, X), (Ar, F); discussed data.

doi: 10.1088/0305-4470/7/1/018
Citations: PlumX Metrics

1973GA08      Nucl.Phys. A208, 360 (1973)

H.Gauvin, R.L.Hahn, Y.Le Beyec, M.Lefort, J.Livet

Reactions of ⁴⁰Ar with ¹⁵⁹Tb, ¹⁴²Nd and ¹⁴⁴Sm; New α-Activities from ¹⁸⁹Bi, ¹⁷³Pt and ¹⁷⁷Au

RADIOACTIVITY ¹⁸⁹Bi, ^{173,174,175,176}Pt, ¹⁷⁷Au [from ¹⁴²Nd, ¹⁴⁴Sm, ¹⁵⁹Tb(⁴⁰Ar, xpyn)]; measured T_1/2, Eα, yield.

doi: 10.1016/0375-9474(73)90381-3
Citations: PlumX Metrics

1973LE21      Nucl.Phys. A216, 166 (1973)

M.Lefort, C.Ngo, J.Peter, B.Tamain

Recherche de Fission Provenant de l'Interaction ⁸⁴Kr + ²⁰⁹Bi; La Fusion entre Ions Krypton et Noyaux Lourds Est-Elle Possible

NUCLEAR REACTIONS ²⁰⁹Bi, ²³⁸U, ¹⁶⁵Ho, ¹⁸⁶W(Kr, F), E=500 MeV; measured σ(fission).

doi: 10.1016/0375-9474(73)90525-3
Citations: PlumX Metrics

1972BA62      J.Phys.(Paris) 33, 9 (1972)

R.Basile, J.Galin, D.Guerreau, M.Lefort, X.Tarrago

Reactions Nucleaires par Ions Lourds. Phenomenes Frontieres entre le Processus de Noyau Compose et les Effets Directs de Transfert

doi: 10.1051/jphys:019720033010900
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1972BI12      Nucl.Phys. A189, 539 (1972)

R.Bimbot, H.Gauvin, Y.Le Beyec, M.Lefort, N.T.Porile, B.Tamain

Reactions de Transfert d'un Grand Nombre de Nucleons Induites par ⁸⁴Kr Sur ²³²Th: Etude des Seuils de Reaction

NUCLEAR REACTIONS ²³²Th(⁸⁴Kr, X), E=450-494 MeV; measured σ(E) for ²²⁶Th, ²²⁵Th, ²²⁴Ac, ²²³Ac formation.

doi: 10.1016/0375-9474(72)90312-0
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1972CO34      Phys.Lett. 42B, 208 (1972)

P.Colombani, B.Gatty, J.C.Jacmart, M.Lefort, J.Peter, M.Riou, C.Stephan, X.Tarrago

Superheavy Compound Nuclei Investigated with in-Flight Mass Spectroscopy

NUCLEAR REACTIONS ²⁰⁸Pb, ²³²Th, ²³⁸U(⁸⁴Kr, X), E=420-505 MeV; measured σ(E); deduced no superheavy compound nuclei.

doi: 10.1016/0370-2693(72)90062-7
Citations: PlumX Metrics

1972GA03      Phys.Rev.Lett. 28, 697 (1972)

H.Gauvin, Y.Le Beyec, M.Lefort, C.Deprun

Complete Fusion Nuclear Reactions Induced by Krypton Ions. Effective Threshold and Minimum Distance of Approach for the Reactions Cd¹¹⁶ + Kr⁸⁴ and Ge⁷² + Kr⁸⁴

NUCLEAR REACTIONS ⁷²Ge, ¹¹⁶Cd(⁸⁴Kr, X), E=350-494 MeV; measured σ(E); deduced threshold for complete fusion.

doi: 10.1103/PhysRevLett.28.697
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1972GA27      Phys.Rev.Lett. 29, 958 (1972)

H.Gauvin, Y.Le Beyec, M.Lefort, N.T.Porile

α Decay of Neutron-Deficient Isotopes of Bismuth and Lead Produced in (Ar, xn) and (Kr, xn) Reactions

RADIOACTIVITY ^{186,187,188,189,190}Pb, ^190,191Bi, ^191mBi, ^192,193Bi, ^193mBi, ^194,195Bi, ^195mBi, ^197mBi; measured Eα, T_1/2; deduced α-branching ratios.

doi: 10.1103/PhysRevLett.29.958
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1972LE23      Nucl.Phys. A192, 405 (1972)

Y.Le Beyec, M.Lefort, M.Sarda

Nuclear Reactions Induced by ¹²C and ¹⁶O on ²⁰⁵Tl and ²⁰⁹Bi; ²¹⁴Fr Isomeric Ratio; Compound Nucleus and ⁸Be Transfer Process

NUCLEAR REACTIONS ²⁰⁵Tl(¹²C, X), E=60-90 MeV; ²⁰⁵Tl(¹⁶O, X), E=60-100 MeV; ²⁰⁹Bi(¹²C, X), E=60-90 MeV; measured σ(E), ²¹⁴Fr isomer ratio.

doi: 10.1016/0375-9474(72)90268-0
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1972LE41      Nucl.Phys. A197, 485 (1972)

M.Lefort, C.Ngo, J.Peter, B.Tamain

Diffusion Elastique des Ions ⁸⁴Kr sur ²³⁸U et Distance d'Approche pour Le Seuil de Reaction

NUCLEAR REACTIONS ²³⁸U(⁸⁴Kr, ⁸⁴Kr), 400 < E < 500 MeV; measured σ.

doi: 10.1016/0375-9474(72)91023-8
Citations: PlumX Metrics

1971BI16      C.R.Acad.Sci., Ser.B, 273, 505 (1971)

R.Bimbot, C.Deprun, D.Gardes, H.Gauvin, Y.Le Beyec, M.Lefort, J.Peter, B.Tamain

Experiences Preliminaires sur les Reactions Nucleaires Induites par un Faisceau d'Ions Krypton de 450 a 500 MeV. Premiers Indices en Faveur de la Synthese de Noyaux Superlourds

NUCLEAR REACTIONS ⁷⁴Ge, ¹¹⁶Cd, Th, U(Kr, X), E=450-500 MeV; measured charged particle spectra.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2216.

1971GA12      J.Phys. (Paris) 32, 7 (1971)

J.Galin, D.Guerreau, M.Lefort, X.Tarrago

The Cross Sections for Different Channels in Heavy Ion Nuclear Reactions

NUCLEAR REACTIONS Ag(¹²C, X), E=86 MeV; Ag(¹⁴N, X), E=78, 113 MeV; calculated σ for different channels.

doi: 10.1051/jphys:019710032010700
Citations: PlumX Metrics

1971LE05      Phys.Rev. C3, 1268 (1971)

Y.Le Beyec, M.Lefort, A.Vigny

Behavior of the Cross Sections for Polonium Production in Nuclear Reactions of Ar⁴⁰ with Dy¹⁰⁴

NUCLEAR REACTIONS ¹⁶⁴Dy(⁴⁰Ar, xn), E=160-190 MeV; measured σ(E); deduced low Coulomb barrier. ^199,200Po deduced production σ behavior.

doi: 10.1103/PhysRevC.3.1268
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1970CH16      Phys.Rev. C2, 256 (1970)

E.Cheifetz, Z.Fraenkel, J.Galin, M.Lefort, J.Peter, X.Tarrago

Measurement of the Prompt Neutrons Emitted in the Fission of ²⁰⁹Bi and ²³⁸U Induced by 155-MeV Protons

NUCLEAR REACTIONS ²⁰⁹Bi, ²³⁸U(p, F), E=155 MeV; measured σ(En, E(fragment)); deduced average prompt, delayed neutron numbers.

doi: 10.1103/PhysRevC.2.256
Citations: PlumX Metrics

1970GA28      Nucl.Phys. A159, 461 (1970)

J.Galin, D.Guerreau, M.Lefort, J.Peter, X.Tarrago, R.Basile

Mechanism of Single-Nucleon and Multi-Nucleon Transfer Reactions in Grazing Collisions of Heavy Ions on Silver

NUCLEAR REACTIONS Ag(¹²C, ⁶Li), (¹²C, ⁷Li), (¹²C, ⁷Be), (¹²C, ⁹Be), (¹²C, ¹⁰Be), (¹²C, ¹⁰B), (¹²C, ¹¹B), (¹²C, ¹²B), (¹²C, ¹¹C), (¹²C, ¹³C), (¹²C, ¹⁴C), (¹²C, ¹³N), (¹²C, ¹⁴N), (¹²C, ¹⁵N), E=86 MeV; ¹⁰⁹Ag(¹⁴N, ⁶Li), (¹⁴N, ⁷Li), (¹⁴N, ⁷Be), (¹⁴N, ⁹Be), (¹⁴N, ¹⁰Be), (¹⁴N, ¹⁰B), (¹⁴N, ¹¹B), (¹⁴N, ¹²B), (¹⁴N, ¹¹C), (¹⁴N, ¹²C), (¹⁴N, ¹³C), (¹⁴N, ¹⁴C), (¹⁴N, ¹³N), (¹⁴N, ¹⁵N), (¹⁴N, ¹⁶N), (¹⁴N, ¹⁵O), (¹⁴N, ¹⁶O), (¹⁴N, ¹⁸F), E=74, 113 MeV; measured σ(E(HI), θ). Natural, enriched targets.

doi: 10.1016/0375-9474(70)90720-7
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1970LE24      Ann.Phys.(Paris) 5, 355 (1970)

M.Lefort

Recherche des Elements Superlourds par Synthese Nucleaire

1969BI05      J.Phys.(Paris) 30, 513 (1969)

R.Bimbot, H.Jaffrezic, Y.Le Beyec, M.Lefort, A.Vigny-Simon

Etude du Mecanisme des Reactions Nucleaires Induites par Particules α De Haute Energie. I. Reactions 206-Pb(α, Xn)210-xPo

NUCLEAR REACTIONS ²⁰⁶Pb(α, xn), E = 40-150 MeV; measured σ(E).

doi: 10.1051/jphys:01969003007051300
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2012.

1969GA18      Phys.Rev. 182, 1267 (1969)

J.Galin, B.Gatty, M.Lefort, J.Peter, X.Tarrago, R.Basile

Single and Nultitransfer Reactions Induced by 86-MeV ¹²C Ions on Silver Nuclei

NUCLEAR REACTIONS ^107,109Ag(¹²C, X), E=86 MeV; measured σ(E(X), θ) for X=Li, Be, B, C, N, O.

doi: 10.1103/PhysRev.182.1267
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1969GA20      Nucl.Phys. A134, 513 (1969)

J.Galin, M.Lefort, J.Peter, X.Tarrago, E.Cheifetz, Z.Fraenkel

Etude Comparee de la Fission du Bismuth et de l'Uranium Induite par des Protons de Grande Energie (156 Mev)

NUCLEAR REACTIONS, Fission ²⁰⁹Bi, ²³⁸U(p, F), E = 156 MeV; measured fission fragment kinetic energies, mass distributions.

doi: 10.1016/0375-9474(69)90018-9
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1968DO20      Phys.Rev. 169, 836 (1968)

I.Dostrovsky, H.Gauvin, M.Lefort

(p, xp) and (p, xpyα) Reactions of 156-MeV Protons with Light Targets ( A=11 to A=27)

NUCLEAR REACTIONS B(p, x), ¹¹B(p, 3p), C(p, x), ¹²C(p, 4p), ¹⁴N(p, x), ¹⁵N(p, x), ¹⁶O(p, x), ¹⁸O(p, 3p), ¹⁸O(p, x), ¹⁹F(p, 3p), ¹⁹F(p, 4p), ¹⁹F(p, x), Ne(p, x), ²³Na(p, x), Mg(p, x), ²⁷Al(p, x), Si(p, x), E=156 MeV; measured products, ⁹Li, ¹⁷N, ¹⁶C, Eπ, Iπ; deduced σ, σ(E). Data were imported from EXFOR entry C0237.

doi: 10.1103/PhysRev.169.836
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0237.

1967BR07      Nucl.Phys. A95, 337(1967)

C.Brun, H.Dubost, B.Gatty, M.Lefort, X.Tarrago

Protons d'Interaction Directe Emis a Partir des Cibles Ag et au Bombardees par des Protons de 156 MeV et de 91 MeV

NUCLEAR REACTIONS ^107,109Ag, ¹⁹⁷Au(p, p'), E = 156, 91 MeV; measured σ(Ep', θ). Compared Monte-Carlo calculations on quasi-elastic nucleon-nucleon collisions. Natural targets.

doi: 10.1016/0375-9474(67)90506-4
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1967LE08      Nucl.Phys. A99, 131 (1967)

Y.Le Beyec, M.Lefort

Reactions entre Protons de 30 a 155 MeV et Noyaux Lourds Complexes

RADIOACTIVITY ^{197,198,199,200,201,202,203,204}Po; measured Eα, Iα. ^202,204Bi; measured Iγ. ²⁰⁶Po; measured Iα. ²⁰⁹Bi(p, xn), (p, pxn) E=30-155 MeV; measured σ(E); deduced direct interaction model, evaporation parameters.

doi: 10.1016/0375-9474(67)90213-8
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0365.

1967LE21      Arkiv Fysik 36, 183 (1967)

Y.Le Beyec, M.Lefort

Alpha Emission from Light Polonium Isotopes

NUCLEAR STRUCTURE ²⁰²Po, ²⁰¹Po, ²⁰⁰Po, ¹⁹⁹Po, ¹⁹⁸Po, ¹⁹⁷Po, ²⁰³Po, ²⁰⁴Po; measured not abstracted; deduced nuclear properties.

1967YT01      Compt.Rend. 264B, 84 (1967)

C.Ythier, G.Ardisson, M.Lefort

Study of the High Energy Gamma Radiation of ¹³²I Using a Pair Spectrometer

NUCLEAR STRUCTURE ¹³²I; measured not abstracted; deduced nuclear properties.

1965BR17      Phys.Letters 16, 286 (1965)

C.Brun, Y.Le Beyec, M.Lefort

Caracteristiques des Desintegrations Alpha des Isotopes Legers du Polonium

NUCLEAR STRUCTURE ¹⁹⁹Po, ¹⁹⁸Po, ²⁰¹Po, ²⁰²Po, ²⁰⁰Po, ¹⁹⁷Po; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(65)90854-1
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1965BR27      Compt.Rend. 261, 1667 (1965)

C.Brun, Y.Le Beyec, M.Lefort

Isotopes Legers du Polonium Produits par Reactions Nucleaires par Ions De Carbone 12 sur le Platine

NUCLEAR STRUCTURE ²⁰²Po, ²⁰¹Po, ²⁰⁰Po, ¹⁹⁹Po; measured not abstracted; deduced nuclear properties.

1964BR16      Phys.Lett. 10, 90 (1964)

J.P.Briand, M.Lefort

Etude de l'Emission α de la Serie Ac²²⁴ → Fr²²⁰ → At²¹⁶ → ThC

NUCLEAR STRUCTURE ²²⁰Fr, ²²⁴Ac, ²¹⁶At; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(64)90591-8
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1964BR23      J. Inorg. Nucl. Chem. 26, 1633 (1964)

C.Brun, M.Lefort

Production des Isotopes 196 a 202 du Polonium par Reactions Nucleaires (p, xn) sur le Bismuth

NUCLEAR STRUCTURE ²⁰⁰Po, ²⁰¹Po, ²⁰²Po, ¹⁹⁸Po, ¹⁹⁹Po, ¹⁹⁷Po, ¹⁹⁶Po; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0022-1902(64)80090-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0464.

1964DU06      Phys.Letters 9, 146 (1964)

H.Dubost, M.Lefort, J.Peter, X.Tarrago

Emission of He³ and He⁴ from Heavy Nuclides Bombarded by 155 MeV Protons

doi: 10.1016/0031-9163(64)90118-0
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1964DU07      Phys.Rev. 136, B1618 (1964)

H.Dubost, M.Lefort, J.Peter, X.Tarrago

⁴He and ³He Particles from Au, Bi, and Th Nuclides Bombarded by 157-MeV Protons

NUCLEAR STRUCTURE Au, Bi; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.136.B1618
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1963LE25      Nucl.Phys. 46, 161 (1963)

M.Lefort, X.Tarrago

Emission of alpha particles from the spallation of bismuth by protons of 240 to 600 MeV

NUCLEAR REACTIONS ²⁷Al(p, x), ²⁰⁹Bi(p, x), E=-1.0 eV-550 MeV; measured products, ⁴He, ²⁰⁷At, ²⁰⁸At, ²⁰⁹At, ²¹⁰At, ²²Na, ²¹¹At, ²⁰⁶At; deduced σ, σ(E). Data were imported from EXFOR entry D0465.

doi: 10.1016/0029-5582(63)90576-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0465.

1962GA27      Nucl.Phys. 39, 447 (1962)

H.Gauvin, M.Lefort, X.Tarrago

Emission of alpha particles from the spallation reactions

NUCLEAR REACTIONS ¹²C(p, np), ¹²C(p, x), ²⁷Al(p, x), ²⁰⁹Bi(p, x), ²³²Th(p, x), E=40-155 MeV; measured products, ²²⁷Pa, ²²⁴Ac, ²²⁵Ac, ²²⁶Ac, ²²⁸Ac, ²¹¹At, ²¹⁹Ac, ²¹⁰Bi, ²²²Ac, ²⁰⁸At, ²⁰⁹At, ²¹⁰At, ²²Na, ²⁴Na, ⁷Be, ¹¹C, Eπ, Iπ; deduced σ, σ(E). Data were imported from EXFOR entry C0394.

doi: 10.1016/0029-5582(62)90403-0
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0394.

1961LE21      Nucl.Phys. 25, 216 (1961)

M.Lefort, G.N.Simonoff, X.Tarrago

A spallation nuclear reaction on thorium at 150 and 82 MeV proton energies

NUCLEAR REACTIONS ¹²C(p, x), ²⁷Al(p, x), ⁵⁶Fe(p, x), ¹⁹⁷Au(p, x), ²³²Th(p, 3n), ²³²Th(p, 4n), ²³²Th(p, 5n), ²³²Th(p, 6n), ²³²Th(p, n), ²³²Th(p, x), E=27.8-150 MeV; measured products, ²³⁰Pa, ²³²Pa, ⁷Be, Eν, Iν; deduced σ, σ(E). Data were imported from EXFOR entry O0044.

doi: 10.1016/0029-5582(61)90154-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0044.

1960LE09      Nucl.Phys. 19, 173 (1960)

M.Lefort, G.Simonoff, X.Tarrago

Spallation nuclear reactions

NUCLEAR REACTIONS ²⁰⁹Bi(p, x), E=150 MeV; measured products, ²¹¹At, ²¹⁰At, ²⁰⁹At, ²⁰⁸At, ²⁰⁷At; deduced σ, σ(E). Data were imported from EXFOR entry O1906.

doi: 10.1016/0029-5582(60)90230-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1906.

1959LE35      J.Phys.Radium 20, 959 (1959)

M.Lefort, G.Simonoff, X.Tarrago, R.Bibron

doi: 10.1051/jphysrad:019590020012095900
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