NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.J.Costa Found 23 matches. 1999DO07 Nucl.Phys. A651, 225 (1999) O.Dorvaux, L.Stuttge, F.Hanappe, G.Rudolf, G.Bizard, G.J.Costa, D.Durand, G.Guillaume, B.Heusch, A.Huck, C.Le Brun, F.R.Lecolley, S.Mouatassim, A.Ninane, B.Tamain, S.Tomasevic Study of the Excitation Energy Sharing and Dynamics using the Neutron Detector DeMoN in 86Kr + 165Ho Collisions at 60 A MeV NUCLEAR REACTIONS 165Ho(86Kr, X), E=60 MeV/nucleon; measured neutron spectra, multiplicity vs projectile-like-fragment charge; deduced intermediate velocity source, neck emission. Statistical, participant-spectator models.
doi: 10.1016/S0375-9474(99)00135-9
1999DO19 Nucl.Phys. A656, 259 (1999) L.Donadille, E.Liatard, B.Benoit, F.Hanappe, L.Stuttge, G.Rudolf, E.M.Kozulin, Yu.A.Lazarev, P.Desesquelles, L.A.Litnevsky, B.Bilwes, J.-F.Bruandet, G.J.Costa, O.Dorvaux, F.Farget, J.Fayot, G.Guillaume, A.Huck, I.Itkis, M.G.Itkis, S.Jokic, N.A.Kondratev, F.-R.Lecolley, J.-F.Lecolley, Yu.Ts.Oganessian, G.Perrin, D.Santos, F.Schussler, S.Tomasevic, J.-B.Viano, B.Vignon Fission Dynamics for Capture Reactions in 58, 64Ni + 208Pb Systems: New results in terms of thermal energy and neutron multiplicity correlated distributions NUCLEAR REACTIONS 208Pb(58Ni, F), E=6.5-8.9 MeV/nucleon; 208Pb(64Ni, F), E=5.9-7.4 MeV/nucleon; measured fission fragments mass, kinetic energy distributions, neutron multiplicity; deduced friction coefficient, fission time, pre-, post-scission neutron distributions. Combined dynamical and statistical model.
doi: 10.1016/S0375-9474(99)00306-1
1995MO36 Nucl.Instrum.Methods Phys.Res. A359, 530 (1995) S.Mouatassim, G.J.Costa, G.Guillaume, B.Heusch, A.Huck, M.Moszynski The Light Yield Response of NE213 Organic Scintillators to Charged Particles Resulting from Neutron Interactions NUCLEAR REACTIONS 12C(n, p), E ≈ 12-19 MeV; measured proton spectra; deduced proton, other particle light yields of detector. Organic NE213 scintillators, liquid NE213 cell, nγ-discrimination by charge integration method.
doi: 10.1016/0168-9002(95)00020-8
1994MO41 Nucl.Instrum.Methods Phys.Res. A343, 563 (1994) M.Moszynski, G.J.Costa, G.Guillaume, B.Heusch, A.Huck, S.Mouatassim, Y.El-Masri, P.Leleu, P.Lipnik, I.Tilquin, F.Hanappe, G.Bizard, D.Durand, J.Peter, B.Tamain, and the DEMON Collaboration Identification of Different Reaction Channels of High Energy Neutrons in Liquid Scintillators by the Pulse Shape Discrimination Method NUCLEAR REACTIONS 12C(n, d), (n, t), (n, 3He), (n, α), E=40, 56 MeV; measured σ in most cases; deduced reactions role in determining total efficiency of organic scintillators for high energy neutrons.
doi: 10.1016/0168-9002(94)90238-0
1990LI39 Europhys.Lett. 13, 401 (1990) E.Liatard, J.F.Bruandet, F.Glasser, S.Kox, T.U.Chan, G.J.Costa, C.Heitz, Y.El Masri, F.Hanappe, R.Bimbot, D.Guillemaud-Mueller, A.C.Mueller Matter Distribution in Neutron-Rich Light Nuclei and Total Reaction Cross-Section NUCLEAR STRUCTURE 6,7,8,9,11Li, 9,10,11,12,14Be, 10,11,12,13,14,15,17B; analyzed data; deduced rms radii.
doi: 10.1209/0295-5075/13/5/004
1989SA10 Z.Phys. A332, 457 (1989) M.G.Saint-Laurent, R.Anne, D.Bazin, D.Guillemaud-Mueller, U.Jahnke, Jin Gen-Ming, A.C.Mueller, J.F.Bruandet, F.Glasser, S.Kox, E.Liatard, Tsan Ung Chan, G.J.Costa, C.Heitz, Y.El-Masri, F.Hanappe, R.Bimbot, E.Arnold, R.Neugart Total Cross Sections of Reactions Induced by Neutron-Rich Light Nuclei NUCLEAR REACTIONS Cu(X, X), E not given; measured reaction σ for projectile X=4,6He, 6,7,8,9,11Li, 7,9,10,11,12,14Be, 10,11,12,13,14,15,17B, 11,12,13,14,15,16,17,18,19C, 13,14,15,16,17,18,19N, 15,16,17,18,19,20,21O, 18,19,20,21F, 20,21Ne. Secondary beams, 4π γ method.
1986LI27 Z.Phys. D2, 223 (1986) E.Liatard, J.F.Bruandet, F.Glasser, Tsan Ung Chan, G.J.Costa, C.Gerardin, C.Heitz, M.Samri, R.Seltz K-Shell Ionization Induced by 30 MeV/u Argon and Neon Beams NUCLEAR REACTIONS 59Co, Cu, 89Y, 92Mo, Ag, Sm, 165Ho, 181Ta, Pt, 197Au, 209Bi, 232Th(20Ne, X), (40Ar, X), E=30 MeV/nucleon; measured X-ray spectra; deduced K-shell ionization σ ratio.
doi: 10.1007/BF01429077
1985AZ01 Z.Phys. A320, 699 (1985) F.Azgui, H.Emling, W.Spreng, H.J.Wollersheim, R.Kulessa, T.Byrski, F.A.Beck, G.J.Costa, J.Dudek, B.Haas, C.Gehringer, J.C.Merdinger, R.Seltz, J.P.Vivien, W.Nazarewicz Long-Lived High Spin States in 156Er: Signature for prolate-to-oblate shape transition NUCLEAR REACTIONS 123Sb(37Cl, 4n), E=158-160 MeV; measured γ spectra, recoil. 156Er deduced levels, J, π, T1/2, configurations.
doi: 10.1007/BF01411877
1985SA15 Z.Phys. A321, 255 (1985) M.Samri, G.J.Costa, G.Klotz, D.Magnac, R.Seltz, J.P.Zirnheld The β Decay of Tellurium 135 and 137 RADIOACTIVITY 135,137Te(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-, βγ-coin; deduced T1/2, log ft, mass excess. 135,137I deduced levels, J, π, β-branching. Shell model comparison.
doi: 10.1007/BF01493446
1984SZ01 ATOMKI Kozlem. 26, 67 (1984) I.M.Szoghy, G.J.Costa, C.Gerardin, Ch.Heitz, R.Seltz Emission of Prompt X-Rays following the Fusion of 35Cl and 59Co Nuclei NUCLEAR REACTIONS 59Co(35Cl, X), E=100 MeV; measured E(X-ray), I(X-ray), γ(X-Ray)-coin; deduced Sr, Y, Zr, Nb, Mo relative yields. Evaporation following fusion.
1983WA01 Phys.Rev. C27, 98 (1983) E.Warde, G.J.Costa, D.Magnac, R.Seltz, C.Gerardin, M.Buenerd, Ph.Martin, W.Saathoff, C.A.Wiedner Band Structure in 180Ta Studied with Transfer Reactions NUCLEAR REACTIONS 181Ta(p, d), E=19 MeV; 179Hf(3He, d), E=36 MeV; 179Hf(α, t), E=62.2 MeV; measured σ(θ). 180Ta deduced levels, J, π, isomer state neutron separation energies, characteristics, rotational bands, bandhead configurations. DWBA, Nilsson model analyses.
doi: 10.1103/PhysRevC.27.98
1979PA13 Nucl.Phys. A330, 216 (1979) T.Paradellis, G.J.Costa, R.Seltz, C.Lebrun, D.Ardouin, F.Guilbault, M.Vergnes, G.Berrier High-Spin States in 69Ge from the 55Mn(16O, pn) Reaction NUCLEAR REACTIONS 55Mn(16O, npγ), E=47.5, 42.5 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin. 69Ge deduced J, γ-branching, δ ratios. Natural target.
doi: 10.1016/0375-9474(79)90546-3
1979VO01 Phys.Rev. C19, 38 (1979) G.Vourvopoulos, T.Paradellis, G.Bergdolt, G.J.Costa, F.Diez Fragmentation of a Previously Reported g9/2 Analog State in 63Cu NUCLEAR REACTIONS 62Ni(p, γ), E=3766-3865 keV; measured Eγ, Iγ, γ(θ). 63Cu levels deduced g9/2 analog fragments do not have observable M1 strengths.
doi: 10.1103/PhysRevC.19.38
1978BE73 Hyperfine Interactions 4, 181 (1978) F.A.Beck, T.Byrski, G.J.Costa, W.L.Randolph, J.P.Vivien Nuclear g-Factor and Lifetime of the 5.24 MeV 5/2+ Level in 15O NUCLEAR REACTIONS 3He(16O, α), E=50.8 MeV; measured Doppler-shifted Eγ, Iγ(θ), αγ-coin. 15O level deduced T1/2, g factor.
doi: 10.1007/BF01021819
1977BE30 Phys.Rev. C16, 679 (1977) F.A.Beck, T.Byrski, G.J.Costa, J.P.Vivien Magnetic Moment and Lifetime of the First Excited State of Mirror Nuclei 21Ne and 21Na NUCLEAR REACTIONS 4He(18O, n), E=19 MeV; 10B(16O, αn), E=42 MeV; 2H(20Ne, n), E=14 MeV; measured γ(θ, t), DSA. 21Ne 350 keV level, 21Na 332 keV level deduced T1/2, g, ionic electron configurations, B(M1).
doi: 10.1103/PhysRevC.16.679
1976CO02 Nucl.Phys. A256, 277 (1976) G.J.Costa, T.K.Alexander, J.S.Forster, A.B.McDonald, I.S.Towner Recoil-Distance Lifetime Measurements of Levels in 36Ar and 36Cl NUCLEAR REACTIONS 2H(35Cl, n), 2H(35Cl, p), E=60 MeV; measured Eγ, Iγ, recoil distance. 36Cl levels deduced T1/2, γ-branching, B(λ). 36Ar levels deduced, T1/2, B(λ).
doi: 10.1016/0375-9474(76)90109-3
1976FO20 Nucl.Instrum.Methods 136, 349 (1976) J.S.Forster, D.Ward, H.R.Andrews, G.C.Ball, G.J.Costa, W.G.Davies, I.V.Mitchell Stopping Power Measurements for 19F, 24Mg, 27Al, 32S and 35Cl at Energies ≈0.2 to ≈3.5 MeV/Nucleon in Ti, Fe, Ni, Cu, Ag and Au NUCLEAR REACTIONS Ti, Fe, Ni, Cu, Ag(19F, X), (24Mg, X), (27Al, X), (32S, X), (35Cl, X), E ≈ 0.2-3.5 MeV/nucleon; measured stopping power.
doi: 10.1016/0029-554X(76)90218-4
1976HU01 Phys.Rev. C13, 1786 (1976) A.Huck, G.J.Costa, G.Walter, M.M.Aleonard, J.Dalmas, P.Hubert, F.Leccia, P.Mennrath, J.Vernotte, M.Langevin, J.M.Maison Lowest T = 2 State of 36Ar via the 35Cl(p, γ)36Ar Reaction NUCLEAR REACTIONS 35Cl(p, γ), E=2.36-2.42 MeV; measured σ(E, Eγ). 36Ar deduced resonances, J, π, T, δ, B(M1).
doi: 10.1103/PhysRevC.13.1786
1975WA14 Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 37 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.1, 30 (1975) D.Ward, H.R.Andrews, G.J.Costa, J.S.Geiger, R.L.Graham, P.Taras Values of the Lifetimes of States Having a High Nuclear Spin for Which Back Bending Is Observed. The Possibility of Measuring g-Factors by the Method of Varying the Flight of Recoil Nuclei in Vacuum NUCLEAR REACTIONS 110Pd(24Mg, 4n), E=103 MeV; 115In(19F, 4n), E=86 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-coin, recoil distance.
1974AL07 Phys.Rev. C9, 1748 (1974) T.K.Alexander, G.J.Costa, J.S.Forster, O.Hausser, A.B.McDonald, A.Olin, W.Witthuhn Magnetic Moment of the 97-ps, Iπ = 3- Level in 14C NUCLEAR REACTIONS 3H(12C, p), E=21 MeV; measured γ(θ, t), recoil distance. 14C level deduced T1/2, g.
doi: 10.1103/PhysRevC.9.1748
1974FO13 Phys.Lett. 51B, 133 (1974) J.S.Forster, D.Ward, G.J.Costa, G.C.Ball, W.G.Davies, I.V.Mitchell The Use of 4He Ion-Implanted Targets to Obtain Accurate Nuclear Lifetimes from Analysis of Doppler Broadened Lineshapes NUCLEAR REACTIONS 4He(24Mg, αγ), E=40 MeV; 4He(35Cl, pγ), E=55 MeV; measured DSA, αγ-coin, pγ-coin. 24Mg, 38Ar levels deduced T1/2.
doi: 10.1016/0370-2693(74)90197-X
1974MC17 Can.J.Phys. 52, 1381 (1974) A.B.McDonald, T.K.Alexander, O.Hausser, G.J.Costa, J.S.Forster, A.Olin Lifetimes of Low Lying Levels of 18O, 18Ne NUCLEAR REACTIONS 3H(16O, pγ), E=25 MeV; measured Eγ, Iγ, recoil distance. 16O(3He, nγ), E=7.5, 9 MeV; measured Eγ, Iγ, nγ-coin, DSA. 18O, 18Ne levels deduced T1/2.
doi: 10.1139/p74-184
1973BA34 Phys.Rev.Lett. 31, 395 (1973) G.C.Ball, G.J.Costa, W.G.Davies, J.S.Forster, J.C.Hardy, A.B.McDonald Mass Excess and Low-Lying Level Structure of 14B NUCLEAR REACTIONS 12,14C, 14N, 16O(7Li, 7Be), E=52 MeV; measured σ(E(7Be)).Q. 14B deduced levels, mass excess.
doi: 10.1103/PhysRevLett.31.395
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