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NSR database version of April 27, 2024.

Search: Author = R.Gacougnolle

Found 22 matches.

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2011SI21      Phys.Rev. C 84, 034006 (2011)

I.M.Sitnik, C.F.Perdrisat, E.Tomasi-Gustafsson, J.Ball, L.Bimbot, Y.Bisson, M.Boivin, Yu.T.Borzunov, J.L.Boyard, Ph.Courtat, R.Gacougnolle, L.B.Golovanov, T.Hennino, M.K.Jones, R.Kunne, L.V.Malinina, S.Nedev, N.M.Piskunov, V.Punjabi, J.L.Sans, R.Skowron, E.A.Strokovsky, J.Yonnet

Measurement of tensor polarization of deuterons from 3He → d + p breakup at momenta from 4.60 to 5.66 GeV/c

doi: 10.1103/PhysRevC.84.034006
Citations: PlumX Metrics

2005AL37      Nucl.Instrum.Methods Phys.Res. A551, 290 (2005)

G.D.Alkhazov, V.V.Astashin, A.G.Atamantchouk, W.Augustyniak, D.Bachelier, V.V.Baublis, M.Boivin, J.-L.Boyard, J.-F.Clavelin, P.Courtat, M.Denoit, R.Douet, C.Ellegaard, L.Farhi, C.Gaarde, R.Gacougnolle, V.Ya.Gerzenstein, V.L.Golovtsov, V.V.Golubev, T.Hennino, J.-C.Jourdain, A.V.Khanzadeev, B.G.Komkov, A.V.Kravtsov, L.G.Kudin, R.Kunne, J.Larsen, S.Lebon, L.V.Malinina, A.Maroni, J.-M.Martin, H.-P.Morsch, V.A.Mylnikov, E.M.Orischin, M.Osterlund, V.Poux, A.N.Prokofiev, P.Radvanyi, B.Ramstein, B.V.Razmyslovich, M.Roy-Stephan, V.M.Samsonov, R.Skowron, I.B.Smirnov, E.A.Strokovsky, I.I.Tkach, V.V.Vikhrov, S.S.Volkov, An.A.Vorobyov, A.A.Zhdanov, P.Zupranski

SPES4-π: installation for exclusive study of nuclear reactions

NUCLEAR REACTIONS 12C(3He, tπ+), E=2 GeV; measured excitation energy spectra. 1H(d, d'X), (α, α'X), E ≈ 1 GeV/nucleon; measured missing mass spectra.

doi: 10.1016/j.nima.2005.06.062
Citations: PlumX Metrics

2005TA24      Phys.Rev. C 72, 034004 (2005)

B.Tatischeff, J.Yonnet, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, M.MacCormick, F.Reide

πN and ηp deexcitation channels of the N* and Δ baryonic resonances between 1470 and 1680 MeV

NUCLEAR REACTIONS 1H(p, pX), (p, π+X), E=1520, 1805 MeV; analyzed invariant mass spectra and yields for various particle production channels; deduced resonance features.

doi: 10.1103/PhysRevC.72.034004
Citations: PlumX Metrics

2003TA07      Eur.Phys.J. A 17, 245 (2003)

B.Tatischeff, J.Yonnet, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, M.MacCormick, F.Reide, N.Willis

Experimental evidence for narrow baryons in the mass range 1.0 ≤ M ≤ 1.46 GeV

NUCLEAR REACTIONS 1H(p, pπ+X), (polarized d, 2pX), E ≈ 2 GeV; measured missing and invariant mass spectra; deduced baryonic resonance features.

doi: 10.1140/epja/i2002-10145-2
Citations: PlumX Metrics

2001YO01      Phys.Rev. C63, 014001 (2001)

J.Yonnet, B.Tatischeff, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide, N.Willis

ABC Resonance in the p(pol)p → ppX0 Reaction, or Is the ABC Effect Made of Colored Quark Cluster Configurations ?

NUCLEAR REACTIONS 1H(polarized p, pX), E=1520, 1805 MeV; measured missing mass spectra, σ(E, θ), analyzing power; deduced resonance features, possible mechanism for ABC effect.

doi: 10.1103/PhysRevC.63.014001
Citations: PlumX Metrics

2000HI13      Eur.Phys.J. A 7, 537 (2000)

F.Hibou, C.Wilkin, A.M.Bergdolt, G.Bergdolt, O.Bing, M.Boivin, A.Bouchakour, F.Brochard, M.P.Combes-Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, A.Moalem, F.Plouin, F.Reide, B.Tatischeff, N.Willis

Near-Threshold η Production in the pd → pdη Reaction

NUCLEAR REACTIONS 2H(p, pX), E=905, 909 MeV; measured η production associated missing mass spectra, σ. Comparison with model predictions.

doi: 10.1007/s100500050426
Citations: PlumX Metrics

2000SI11      Nucl.Phys. A663-664, 443c (2000)

I.M.Sitnik, C.F.Perdrisat, E.Tomasi-Gustafsson, L.S.Azhgirey, J.Ball, L.Bimbot, Y.Bisson, M.Boivin, Yu.T.Borzunov, J.L.Boyard, Ph.Courtat, R.Gacougnolle, M.Garcon, L.B.Golovanov, T.Hennino, M.Jones, D.A.Kirillov, R.Kunne, L.V.Malinina, S.Nedev, N.M.Piskunov, V.Punjabi, M.P.Rekalo, J.L.Sans, R.Skowron, E.A.Strokovsky, J.Yonnet

Measurement of the Deuteron Tensor Polarization at the 3He → d + p Vertex Up to Internal Momenta of 0.43 GeV/c

NUCLEAR REACTIONS 1H(polarized 3He, dX), E at 4.60-5.66 GeV/c; measured T20.

doi: 10.1016/S0375-9474(99)00679-X
Citations: PlumX Metrics

2000TA31      Acta Phys.Pol. B31, 2339 (2000)

B.Tatischeff, J.Yonnet, M.P.Rekalo, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide, N.Willis

Production of π0, η, ω and Exotic Low Mass Mesons in N-N Scattering

NUCLEAR REACTIONS 1H(polarized p, pX), E=1.5, 1.8, 2.1 GeV; measured light meson production σ(θ), missing mass; deduced resonance features. Comparison with model predictions.

2000TA32      Phys.Rev. C62, 054001 (2000)

B.Tatischeff, J.Yonnet, M.P.Rekalo, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide, N.Willis

Light Mesons: π, η, and ω and Exotic Low Mass Meson Production at Intermediate Energies in Nucleon-Nucleon Scattering

NUCLEAR REACTIONS 1H(polarized p, pX), E=1520, 1805, 2100 MeV; measured light meson production σ(θ), σ(E), analyzing powers. Previously unobserved structures in mass spectrum discussed.

doi: 10.1103/PhysRevC.62.054001
Citations: PlumX Metrics

1999HI03      Phys.Rev.Lett. 83, 492 (1999)

F.Hibou, O.Bing, M.Boivin, P.Courtat, R.Gacougnolle, Y.Le Bornec, J.M.Martin, F.Plouin, B.Tatischeff, C.Wilkin, N.Willis, R.Wurzinger

Near-Threshold Production of ω Mesons in the pp → ppω Reaction

NUCLEAR REACTIONS 1H(p, pX), E=1865, 1920, 1980, 2400 MeV; measured missing mass, ω production total σ. Comparison with model predictions.

doi: 10.1103/PhysRevLett.83.492
Citations: PlumX Metrics

1999TA11      Phys.Rev. C59, 1878 (1999)

B.Tatischeff, J.Yonnet, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide, N.Willis

Evidence for Narrow Dibaryons at 2050, 2122, and 2150 MeV Observed in Inelastic pp Scattering

NUCLEAR REACTIONS 1H(p, pπ+X), E=1520, 1805, 2150 MeV; measured invariant mass spectra, σ(M, θ); deduced narrow dibaryon structure, mean dibaryonic mass spectrum. Comparison with phenomenological model.

doi: 10.1103/PhysRevC.59.1878
Citations: PlumX Metrics

1999WU02      Phys.Lett. 445B, 423 (1999)

R.Wurzinger, O.Bing, M.Boivin, P.Courtat, G.Faldt, R.Gacougnolle, A.Gardestig, F.Hibou, Y.Le Bornec, J.M.Martin, F.Plouin, B.Tatischeff, C.Wilkin, N.Willis, J.Yonnet, A.Zghiche

Study of the ABC Enhancement in the dd → αX0 Reaction

NUCLEAR REACTIONS 2H(polarized d, αX), E=1116.7-1127 MeV; measured missing mass spectra, analyzing powers vs alpha momentum; deduced two-pion production features.

doi: 10.1016/S0370-2693(98)01464-6
Citations: PlumX Metrics

1998HI19      Phys.Lett. 438B, 41 (1998)

F.Hibou, O.Bing, M.Boivin, P.Courtat, G.Faldt, R.Gacougnolle, Y.Le Bornec, J.M.Martin, A.Moalem, F.Plouin, A.Taleb, B.Tatischeff, C.Wilkin, N.Willis, R.Wurzinger

Comparison of η and η' Production in the pp → ppη(η') Reactions near Threshold

NUCLEAR REACTIONS 1H(p, pX), E=2416, 2430 MeV; measured η, η' production σ.

doi: 10.1016/S0370-2693(98)01026-0
Citations: PlumX Metrics

1998LA10      Nucl.Instrum.Methods Phys.Res. A404, 129 (1998)

V.P.Ladygin, E.Tomasi-Gustafsson, J.Ball, L.Bimbot, Y.Bisson, M.Boivin, J.L.Boyard, N.E.Cheung, Ph.Courtat, R.Gacougnolle, T.Hennino, M.K.Jones, R.A.Kunne, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, R.Skowron, E.A.Strokovsky, P.Zupranski

Analyzing Powers for the Inclusive Reaction of Deuterons on Carbon at Energies between 0.175 and 1.6 GeV

NUCLEAR REACTIONS C(polarized d, d'), E=0.175-1.6 GeV; measured analyzing powers; deduced polarimeter calibration.

doi: 10.1016/S0168-9002(97)01135-2
Citations: PlumX Metrics

1998YO05      Nucl.Phys. A637, 63 (1998)

J.Yonnet, B.Tatischeff, M.P.Rekalo, N.Willis, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide

Analyzing Powers of One and Two Δ Production in Inelastic pp Reactions at Energies between 1.5 and 2.1 GeV

NUCLEAR REACTIONS 1H(polarized p, π+X), E=1520, 1805, 2100 MeV; measured analyzing powers vs θ; deduced Δ production related features.

doi: 10.1016/S0375-9474(98)00221-8
Citations: PlumX Metrics

1997DE43      Phys.Lett. 413B, 8 (1997)

M.Debowski, P.Senger, M.Boivin, Y.Le Bornec, P.Courtat, R.Gacougnolle, E.Grosse, S.Kabana, T.Kirchner, P.Koczon, M.Mang, E.Schwab, B.Tatischeff, A.Wagner, W.Walus, N.Willis, G.Wolf, R.Wurzinger, J.Yonnet

Subthreshold K+ Production in Deuteron and Alpha Induced Nuclear Reactions

NUCLEAR REACTIONS C, Pb(d, X), (α, X), E=1.15 GeV/nucleon; measured π+ production σ(E(π)), K+ production σ(E(K)); deduced reaction mechanism, target, projectile scaling effects. Transport calculations.

doi: 10.1016/S0370-2693(97)01115-5
Citations: PlumX Metrics

1997TA15      Phys.Rev.Lett. 79, 601 (1997)

B.Tatischeff, J.Yonnet, N.Willis, M.Boivin, M.P.Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide

Evidence for Narrow Baryon Resonances in Inelastic pp Scattering

NUCLEAR REACTIONS 1H(p, X), E=1.52-2.1 GeV; measured missing mass differential σ; deduced narrow baryon resonances evidence Γ.

doi: 10.1103/PhysRevLett.79.601
Citations: PlumX Metrics

1997WI11      Phys.Lett. 406B, 14 (1997)

N.Willis, Y.Le Bornec, A.Zghiche, C.Wilkin, R.Wurzinger, O.Bing, M.Boivin, P.Courtat, R.Gacougnolle, F.Hibou, J.M.Martin, F.Plouin, B.Tatischeff, J.Yonnet

η-Helium Quasi-Bound States

NUCLEAR REACTIONS 2H(polarized d, α), E=1120.7-1138.8 MeV; measured α-particle momentum spectra associated with eta production σ, vector analyzing power; deduced momentum dependence, eta-nucleon scattering length.

doi: 10.1016/S0370-2693(97)00650-3
Citations: PlumX Metrics

1996DE57      Z.Phys. A356, 313 (1996)

M.Debowski, R.Barth, M.Boivin, Y.Le Bornec, M.Cieslak, M.P.Comets, P.Courtat, R.Gacougnolle, E.Grosse, T.Kirchner, J.M.Martin, D.Miskowiec, C.Muntz, E.Schwab, P.Senger, C.Sturm, B.Tatischeff, A.Wagner, W.Walus, N.Willis, R.Wurzinger, J.Yonnet, A.Zghiche

Subthreshold K+ Production in Proton-Nucleus Collisions

NUCLEAR REACTIONS C(p, X), E=1.2-2.5 GeV; Pb(p, X), E=1.2, 1.5 GeV; measured σ(θ, p(K+), σ(θ), p(π+)); deduced secondary processes role. Model comparison.

doi: 10.1007/s002180050185
Citations: PlumX Metrics

1996DE69      Acta Phys.Pol. B27, 3015 (1996)

M.Debowski, R.Barth, M.Boivin, Y.Le Bornec, M.Cieslak, M.P.Comets, P.Courtat, R.Gacougnolle, E.Grosse, T.Kirchner, J.M.Martin, D.Miskowiec, Ch.Muntz, E.Schwab, P.Senger, Ch.Sturm, B.Tatischeff, A.Wagner, N.Willis, W.Walus, R.Wurzinger, J.Yonnet, A.Zghiche

Subthreshold K+ Production in Proton-Nucleus Collisions and the Nuclear Spectral Function

1992BE32      Phys.Lett. 293B, 27 (1992)

R.Beurtey, J.Arvieux, M.Boivin, J.L.Boyard, J.M.Durand, J.C.Duchazeaubeneix, J.Saudinos, J.Yonnet, M.P.Combes-Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, B.Tatischeff, N.Willis, M.Garcon

Search for Dibaryonic States in the p-p Analyzing Power Excitation Function

NUCLEAR REACTIONS 1H(polarized p, p), E=510-725 MeV; measured analyzing power vs E; deduced no dibaryonic states evidence.

doi: 10.1016/0370-2693(92)91476-P
Citations: PlumX Metrics

1992TA05      Phys.Rev. C45, 2005 (1992)

B.Tatischeff, M.P.Combes-Comets, P.Courtat, R.Gacougnolle, Y.Le Bornec, E.Loireleux, F.Reide, N.Willis, A.M.Bergdolt, G.Bergdolt, O.Bing, F.Hibou, M.Boivin, A.Moalem

Measurement of the 1H(d(pol), pp)X Reaction and Possible Evidence for a Structure at M(pp) = 1945 MeV

NUCLEAR REACTIONS 1H(polarized d, pX), E=2.1, 1.722 GeV; measured analyzing powers vs invariant mass M(pp); deduced a possible evidence for a structure at M(pp)=1945 MeV.

doi: 10.1103/PhysRevC.45.2005
Citations: PlumX Metrics

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