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NSR database version of March 18, 2024.

Search: Author = G.Tamas

Found 54 matches.

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2011AH01      Eur.Phys.J. A 47, 36 (2011)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, M.A.Blackston, C.Bradtke, A.Braghieri, N.D'Hose, H.Dutz, A.Fix, E.Heid, O.Jahn, F.Klein, R.Kondratiev, M.Lang, V.Lisin, M.Martinez-Fabregate, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, D.Protopopescu, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, D.Ryckbosch, G.Tamas, A.Thomas, H.R.Weller, for the GDH and A2 Collaborations

Measurement of the helicity-dependent total cross-section for the γn → pπ-π0 reaction

NUCLEAR REACTIONS 2H(γ, p), E=450-800 MeV; measured γ spectra, γ(proton)-, γ(charged-particle)-coin, charged-particle spectra using the DAPHNE detector with incident circularly polarized γ, longitudinally polarized deuterons; deduced unpolarized and polarized γn to pπ+π0 σ. Comparison with previous data and calculations.

doi: 10.1140/epja/i2011-11036-1
Citations: PlumX Metrics


2010AH02      Eur.Phys.J. A 44, 189 (2010)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, M.A.Blackston, C.Bradtke, A.Braghieri, N.d'Hose, H.Dutz, A.Fix, E.Heid, O.Jahn, F.Klein, R.Kondratiev, M.Lang, V.Lisin, M.Martinez-Fabregate, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, D.Protopopescu, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, D.Ryckbosch, M.Schwamb, G.Tamas, A.Thomas, H.R.Weller,

Helicity dependence of the γd → πNN reactions in the Δ -resonance region

NUCLEAR REACTIONS 2H(γ, πX), E=301-455 MeV; 2H(polarized γ, πX), E=307-451 MeV; measured yields, σ(θ), helicity-dependent σ(θ) with polarized beam; deduced reaction mechanism features. Comparison with other data and various models.

doi: 10.1140/epja/i2010-10946-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0808.


2008JA10      Eur.Phys.J. A 37, 1 (2008)

P.Janssens, L.Doria, P.Achenbach, C.Ayerbe Gayoso, D.Baumann, J.C.Bernauer, I.K.Bensafa, R.Bohm, D.Bosnar, E.Burtin, N.D'Hose, X.Defay, M.Ding, M.O.Distler, H.Fonvieille, J.Friedrich, J.M.Friedrich, G.Laveissiere, M.Makek, J.Marroncle, H.Merkel, U.Muller, L.Nungesser, B.Pasquini, J.Pochodzalla, O.Postavaru, M.Potokar, D.Ryckbosch, S.Sanchez Majos, B.S.Schlimme, M.Seimetz, S.Sirca, G.Tamas, R.Van de Vyver, L.Van Hoorebeke, A.Van Overloop, Th.Walcher, M.Weinriefer

A new measurement of the structure functions PLL - PTT/ε and PLT in virtual Compton scattering at Q2 = 0.33 (GeV/c)2

NUCLEAR REACTIONS 1H(polarized e, e'γ), E=854.6 MeV; measured electron, proton and missing mass spectra; deduced unpolarized σ, structure functions.

doi: 10.1140/epja/i2008-10609-3
Citations: PlumX Metrics


2007BE55      Eur.Phys.J. A 32, 69 (2007)

I.K.Bensafa, P.Achenbach, M.A.Antelo, C.Ayerbe, D.Baumann, R.Bohm, D.Bosnar, E.Burtin, X.Defay, N.D'Hose, M.Ding, M.O.Distler, L.Doria, H.Fonvieille, J.M.Friedrich, J.Friedrich, J.Garcia Llongo, P.Janssens, G.J.Manas, M.Kohl, G.Laveissiere, M.Lloyd, M.Makek, J.Marroncle, H.Merkel, P.Merle, U.Muller, L.Nungesser, B.Pasquini, R.Perez Benito, J.Pochodzalla, M.Potokar, G.Rosner, S.Sanchez Majos, M.Seimetz, S.Sirca, T.Spitzenberg, G.Tamas, R.Van de Vyver, L.Van Hoorebeke, Th.Walcher, M.Weis

Beam-helicity asymmetry in photon and pion electroproduction in the Δ (1232)-resonance region at Q2 = 0.35(GeV/c)2

doi: 10.1140/epja/i2006-10277-3
Citations: PlumX Metrics


2005AH07      Eur.Phys.J. A 26, 135 (2005)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, A.Braghieri, N.d'Hose, H.Dutz, S.Goertz, P.Grabmayr, S.Hasegawa, E.Heid, H.Holvoet, L.Van Hoorebeke, N.Horikawa, T.Iwata, O.Jahn, P.Jennewein, R.Kondratiev, J.Krimmer, M.Lang, B.Lannoy, K.Livingston, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, I.Preobrajenski, G.Reicherz, G.Rosner, M.Rost, T.Rostomyan, D.Ryckbosch, M.Schumacher, B.Seitz, G.Tamas, A.Thomas, R.van de Vyver, Th.Walcher, F.Zapadtka

Measurement of the G asymmetry for the γp → Nπ channels in the Δ(1232) resonance region

NUCLEAR REACTIONS 1H(polarized γ, π0), (polarized γ, π+), e ≈ 340 MeV; measured σ(θ), G asymmetries, related polarization observables. Polarized target.

doi: 10.1140/epja/i2005-10158-3
Citations: PlumX Metrics


2003AH01      Phys.Lett. 551B, 49 (2003)

J.Ahrens, S.Altieri, J.R.M.Annand, G.Anton, H.-J.Arends, K.Aulenbacher, R.Beck, C.Bradtke, A.Braghieri, N.Degrande, N.d'Hose, H.Dutz, S.Goertz, P.Grabmayr, K.Hansen, J.Harmsen, D.von Harrach, S.Hasegawa, T.Hasegawa, E.Heid, K.Helbing, H.Holvoet, L.Van Hoorebeke, N.Horikawa, T.Iwata, O.Jahn, P.Jennewein, T.Kageya, B.Kiel, F.Klein, R.Kondratiev, K.Kossert, J.Krimmer, M.Lang, B.Lannoy, R.Leukel, V.Lisin, T.Matsuda, J.C.McGeorge, A.Meier, D.Menze, W.Meyer, T.Michel, J.Naumann, A.Panzeri, P.Pedroni, T.Pinelli, I.Preobrajenski, E.Radtke, E.Reichert, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, C.Rovelli, D.Ryckbosch, M.Sauer, B.Schoch, M.Schumacher, B.Seitz, T.Speckner, N.Takabayashi, G.Tamas, A.Thomas, R.van de Vyver, A.Wakai, W.Weihofen, F.Wissmann, F.Zapadtka, G.Zeitler, and the GDH and A2 Collaborations

Helicity dependence of the γ(pol)p(pol) → nπ+π0 reaction in the second resonance region

NUCLEAR REACTIONS 1H(polarized γ, π+π0), E=400-800 MeV; measured σ, helicity dependence; deduced resonance features. Polarized target.

doi: 10.1016/S0370-2693(02)03008-3
Citations: PlumX Metrics


2000BE05      Phys.Rev. C61, 035204 (2000)

R.Beck, H.P.Krahn, J.Ahrens, J.R.M.Annand, H.J.Arends, G.Audit, A.Braghieri, N.d'Hose, D.Drechsel, O.Hanstein, J.C.McGeorge, R.O.Owens, P.Pedroni, T.Pinelli, G.Tamas, L.Tiator, Th.Walcher

Determination of the E2/M1 Ratio in the γN → Δ(1232) Transition from a Simultaneous Measurement of p(γ(pol), p)π0 and p(γ(pol), π+)n

NUCLEAR REACTIONS 1H(polarized γ, π0), (polarized γ, π+), E=270-420 MeV; measured σ(θ), asymmetry; deduced Δ resonance associated E2/M1 ratio. Tagged photons.

doi: 10.1103/PhysRevC.61.035204
Citations: PlumX Metrics


2000FR07      Nucl.Phys. A663-664, 389c (2000)

J.M.Friedrich, P.Bartsch, D.Baumann, J.Berthot, P.Y.Bertin, V.Breton, W.U.Boeglin, R.Bohm, N.d'Hose, T.Caprano, S.Derber, N.Degrande, M.Ding, M.O.Distler, J.E.Ducret, R.Edelhoff, I.Ewald, H.Fonvieille, J.Friedrich, R.Geiges, Th.Gousset, P.A.M.Guichon, H.Holvoet, Ch.Hyde-Wright, P.Jennewein, M.Kahrau, S.Kerhoas, M.Korn, H.Kramer, K.W.Krygier, V.Kunde, B.Lannoy, D.Lhuillier, A.Liesenfeld, C.Marchand, D.Marchand, J.Martino, H.Merkel, K.Merle, P.Merle, G.De Meyer, J.Mougey, R.Neuhausen, E.Offermann, Th.Pospischil, G.Quemener, O.Ravel, Y.Roblin, J.Roche, D.Rohe, G.Rosner, D.Ryckbosch, P.Sauer, H.Schmieden, S.Schardt, G.Tamas, M.Tytgat, M.Vanderhaeghen, L.Van Hoorebeke, R.Van de Vyver, J.Van de Wiele, P.Vernin, A.Wagner, Th.Walcher

The First Dedicated Virtual Compton Scattering Experiment at MAMI

NUCLEAR REACTIONS 1H(e, e'γ), E not given; measured ep-coin, σ(E, θ(e), θ(p)); deduced structure function.

doi: 10.1016/S0375-9474(99)00624-7
Citations: PlumX Metrics


2000RO21      Phys.Rev.Lett. 85, 708 (2000)

J.Roche, J.M.Friedrich, D.Lhuillier, P.Bartsch, D.Baumann, J.Berthot, P.Y.Bertin, V.Breton, W.U.Boeglin, R.Bohm, N.D'Hose, S.Derber, N.Degrande, M.Ding, M.O.Distler, J.E.Ducret, I.Ewald, H.Fonvieille, J.Friedrich, P.A.M.Guichon, H.Holvoet, Ch.E.Hyde-Wright, P.Jennewein, M.Kahrau, S.Kerhoas, K.W.Krygier, B.Lannoy, A.Liesenfeld, C.Marchand, D.Marchand, J.Marroncle, J.Martino, H.Merkel, P.Merle, G.De Meyer, J.Mougey, U.Muller, R.Neuhausen, Th.Pospischil, G.Quemener, O.Ravel, Y.Roblin, D.Rohe, G.Rosner, D.Ryckbosch, H.Schmieden, G.Tamas, M.Tytgat, M.Vanderhaeghen, L.Van Hoorebeke, R.Van de Vyver, J.Van de Wiele, P.Vernin, A.Wagner, Th.Walcher, M.Weiss

First Determination of Generalized Polarizabilities of the Proton by a Virtual Compton Scattering Experiment

NUCLEAR REACTIONS 1H(polarized e, e'γ), E=855 MeV; measured σ(E, θ(e), θ(p)). 1H deduced dynamic structure functions, generalized polarizibilities. High-resolution spectrometers, virtual Compton scattering.

doi: 10.1103/PhysRevLett.85.708
Citations: PlumX Metrics


1999RO30      Nucl.Phys. (Supplement) A654, 547c (1999)

J.Roche, P.Bartsch, J.Berthot, P.Y.Bertin, V.Breton, W.U.Boeglin, R.Bohm, N.d'Hose, T.Caprano, S.Derber, N.Degrande, M.Distler, J.E.Ducret, R.Edelhoff, I.Ewald, H.Fonvieille, J.Friedrich, J.M.Friedrich, R.Geiges, Th.Gousset, P.A.M.Guichon, H.Holvoet, Ch.Hyde-Wright, P.Jennewein, M.Kahrau, S.Kerhoas, M.Korn, H.Kramer, K.W.Krygier, V.Kunde, B.Lannoy, D.Lhuillier, A.Liesenfeld, C.Marchand, D.Marchand, J.Martino, H.Merkel, K.Merle, P.Merle, G.De Meyer, J.Mougey, R.Neuhausen, E.Offermann, Th.Pospischil, G.Quemener, O.Ravel, Y.Roblin, G.Rosner, D.Ryckbosch, P.Sauer, H.Schmieden, S.Schardt, G.Tamas, M.Tytgat, M.Vanderhaeghen, L.Van Hoorebeke, R.Van de Vyver, J.Van de Wiele, P.Vernin, A.Wagner, Th.Walcher, S.Wolf

Virtual Compton Scattering Under π0 Threshold at Q2 = 0.33 GeV2. Preliminary Results.

NUCLEAR REACTIONS 1H(e, e'γ), E=750-855 MeV; measured ep-coin, photon polarization, σ(θ). Virtual Compton scattering.

doi: 10.1016/S0375-9474(00)88498-5
Citations: PlumX Metrics


1999WA20      Few-Body Systems 26, 213 (1999)

S.Wartenberg, J.Ahrens, J.Annand, H.J.Arends, G.Audit, R.Beck, A.Braghieri, N.d'Hose, S.Hall, E.Heid, V.Isbert, J.D.Kellie, H.P.Krahn, J.C.McGeorge, R.O.Owens, A.Panzeri, P.Pedroni, T.Pinelli, G.Tamas, A.Thomas

Photon Asymmetry of Deuteron Photodisintegration between 160 and 410 MeV

NUCLEAR REACTIONS 2H(polarized γ, p), E=160-410 MeV; measured σ(θ), photon asymmetry. Comparison with previous data, model predictions. Tagged photon beam.

doi: 10.1007/s006010050115
Citations: PlumX Metrics


1999ZA16      Phys.Rev. C60, 055201 (1999)

A.Zabrodin, G.Audit, R.Beck, A.Braghieri, N.D'Hose, S.J.Hall, J.D.Kellie, M.MacCormick, L.Y.Murphy, A.Panzeri, P.Pedroni, T.Pinelli, G.Tamas

Invariant Mass Distributions of the γn → pπ-π0 Reaction

NUCLEAR REACTIONS 1n(γ, pπ0π-), E=500-800 MeV; measured σ(E), invariant mass distributions; deduced reaction mechanism features. Deuterium target.

doi: 10.1103/PhysRevC.60.055201
Citations: PlumX Metrics


1997AU02      Nucl.Phys. A614, 461 (1997)

G.Audit, A.Braghieri, N.D'Hose, V.Isbert, S.Kerhoas, J.M.Laget, M.Mac Cormick, L.Y.Murphy, A.Panzeri, P.Pedroni, T.Pinelli, G.Tamas, J.Ahrens, J.R.M.Annand, R.Crawford, P.Grabmayr, S.J.Hall, J.D.Kellie

Study of Three-Nucleon Mechanisms in the Photodisintegration of 3He

NUCLEAR REACTIONS 3He(γ, 2p), E=200-800 MeV; measured σ for three-nucleon absorption mechanisms.

doi: 10.1016/S0375-9474(96)00441-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0944.


1997BE04      Phys.Rev.Lett. 78, 606 (1997); Erratum Phys.Rev.Lett. 79, 4515 (1997)

R.Beck, H.P.Krahn, J.Ahrens, H.J.Arends, G.Audit, A.Braghieri, N.d'Hose, S.J.Hall, V.Isbert, J.D.Kellie, I.J.D.MacGregor, P.Pedroni, T.Pinelli, G.Tamas, Th.Walcher, S.Wartenberg

Measurement of the E2/M1 Ratio in the N → Δ Transition using the Reaction p(γ(pol), p)π0

NUCLEAR REACTIONS 1H(polarized γ, π0), E=270-420 MeV; measured σ(θ), photon asymmetries, σ(θp); deduced E2/M1 ratio in N → δ transition.

doi: 10.1103/PhysRevLett.78.606
Citations: PlumX Metrics


1997MA11      Phys.Rev. C55, 1033 (1997)

M.Mac Cormick, J.Habermann, J.Ahrens, G.Audit, R.Beck, A.Braghieri, G.Galler, N.d'Hose, V.Isbert, P.Pedroni, T.Pinelli, G.Tamas, S.Wartenberg, A.Zabrodin

Total Photoabsorption Cross Section for 4He from 200 to 800 MeV

NUCLEAR REACTIONS 4He(γ, X), E=200-800 MeV; measured total photoabsorption σ(E).

doi: 10.1103/PhysRevC.55.1033
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0520.


1997ZA02      Phys.Rev. C55, R1617 (1997)

A.Zabrodin, G.Audit, R.Beck, A.Braghieri, N.D'Hose, B.Dolbilkin, S.J.Hall, V.Isbert, L.Y.Murphy, P.Pedroni, T.Pinelli, G.Tamas, S.Wartenberg

Total Cross Section Measurement of the γn → p π-π0 Reaction

NUCLEAR REACTIONS 1n(γ, pX), E=450-800 MeV; measured σ(E) for double pion (π-π0) production.

doi: 10.1103/PhysRevC.55.R1617
Citations: PlumX Metrics


1996CR05      Nucl.Phys. A603, 303 (1996)

R.Crawford, J.Ahrens, S.Altieri, J.R.M.Annand, I.Anthony, G.Audit, R.Beck, A.Braghieri, N.D'Hose, S.Hall, V.Isbert, J.D.Kellie, S.Kerhoas, M.Mac Cormick, J.C.MacGeorge, R.Medaglia, G.J.Miller, L.Y.Murphy, R.O.Owens, P.Pedroni, T.Pinelli, G.Tamas, P.A.Wallace

Two-Body Photodisintegration of the Deuteron from 100 to 800 MeV

NUCLEAR REACTIONS 2H(γ, p), E=200-800 MeV; measured σ(θ), σ. Model comparison.

doi: 10.1016/0375-9474(96)80004-B
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0518.


1996MA01      Phys.Rev. C53, 41 (1996)

M.Mac Cormick, G.Audit, N.d'Hose, L.Ghedira, V.Isbert, S.Kerhoas, L.Y.Murphy, G.Tamas, P.A.Wallace, S.Altieri, A.Braghieri, P.Pedroni, T.Pinelli, J.Ahrens, R.Beck, J.R.M.Annand, R.A.Crawford, J.D.Kellie, I.J.D.MacGregor, B.Dolbilkin, A.Zabrodin

Total Photoabsorption Cross Sections for 1H, 2H, and 3He from 200 to 800 MeV

NUCLEAR REACTIONS 1,2H, 3He(γ, X), E=200-800 MeV; measured total photoabsorption σ(E); deduced nucleon resonance changes vs target mass.

doi: 10.1103/PhysRevC.53.41
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0519.


1995BR31      Phys.Lett. 363B, 46 (1995)

A.Braghieri, L.Y.Murphy, J.Ahrens, G.Audit, N.d'Hose, V.Isbert, S.Kerhoas, M.Mac Cormick, P.Pedroni, T.Pinelli, G.Tamas, A.Zabrodin

Total Cross Section Measurement for the Three Double Pion Photoproduction Channels on the Proton

NUCLEAR REACTIONS 1H(p, X), E=400-800 MeV; measured total double pion production σ vs E. Large acceptance hadronic detector, tagged photon beam.

doi: 10.1016/0370-2693(95)01189-W
Citations: PlumX Metrics


1994BR42      Nucl.Instrum.Methods Phys.Res. A343, 623 (1994)

A.Braghieri, P.Pedroni, T.Pinelli, G.Audit, N.d'Hose, V.Isbert, S.Kerhoas, M.Mac Cormick, L.Y.Murphy, G.Tamas, R.Crawford

A Range Telescope Technique for Particle Discrimination and Energy Reconstruction

NUCLEAR REACTIONS 1H(γ, p), E=365 MeV; measured σ(θ); deduced range method proton discrimination characteristics. Range telescope technique.

doi: 10.1016/0168-9002(94)90246-1
Citations: PlumX Metrics


1994IS05      Nucl.Phys. A578, 525 (1994)

V.Isbert, G.Audit, N.d'Hose, S.Kerhoas, M.Mac Cormick, G.Tamas, P.A.Wallace, S.Altieri, A.Braghieri, P.Pedroni, T.Pinelli, L.Y.Murphy, J.Ahrens, R.Beck, J.Peise, J.R.M.Annand, I.Anthony, R.Crawford, S.J.Hall, J.D.Kellie, G.J.Miller, and the DAPHNE Collaboration

Two-Body Photodisintegration of 3He between 200 and 800 MeV

NUCLEAR REACTIONS 3He(γ, pd), E=200-800 MeV; measured σ(θ) vs Eγ at fixed (θ(p))(cm), σ(θ).

doi: 10.1016/0375-9474(94)90759-5
Citations: PlumX Metrics


1993DH01      Nucl.Phys. A554, 679 (1993)

N.d'Hose, G.Audit, A.Bloch, N.de Botton, L.Ghedira, L.Jammes, J.M.Laget, J.Martin, E.Mazzucato, C.Schuhl, G.Tamas, E.Vincent, M.Rodger, P.Stoler, P.Argan, A.Braghieri, P.Pedroni

Charged-Pion Photoproduction from 3He with Positron-Annihilation Quasi-Monochromatic Photons

NUCLEAR REACTIONS 3He(γ, π+), (γ, π+X), (γ, π-X), E=210-450 MeV; measured σ(θ(π), Eγ); deduced σ(θ), reaction mechanism.

doi: 10.1016/0375-9474(93)90252-S
Citations: PlumX Metrics


1991AR14      Nucl.Phys. A527, 361c (1991)

P.Argan, G.Audit, A.Bloch, L.Ghedira, N.de Botton, N.d'Hose, L.Jammes, J.-M.Laget, J.Martin, E.Mazzucato, P.Pedroni, M.W.Rodger, A.Sasaki, P.Stoler, G.Tamas

The Reaction 3He(γ, ±π) in the Region of the Delta Resonance

NUCLEAR REACTIONS 3He(γ, π+), (γ, π+X), (γ, π-X), E=210-450 MeV; measured σ(θ) vs E.

doi: 10.1016/0375-9474(91)90125-P
Citations: PlumX Metrics


1991AU05      Nucl.Instrum.Methods Phys.Res. A301, 473 (1991)

G.Audit, A.Bloch, N.D'Hose, V.Isbert, J.Martin, R.Powers, D.Sundermann, G.Tamas, P.A.Wallace, S.Altieri, A.Braghieri, F.Fossati, P.Pedroni, T.Pinelli, J.Bechade, P.H.Carton, S.Conat, D.Foucaud, M.Goldsticker

DAPHNE: A large-acceptance tracking detector for the study of photoreactions at intermediate energies

NUCLEAR REACTIONS 1H(γ, π0), (γ, π+), 2H(γ, n), E=400 MeV; measured (pπ)- energy, angle correlation. 6Li(γ, X), E=150-300 MeV; measured charge particles E-dE/dX plots. Large acceptance hadron detector.

doi: 10.1016/0168-9002(91)90013-G
Citations: PlumX Metrics


1989AU04      Phys.Lett. 227B, 331 (1989)

G.Audit, A.Bloch, N.d'Hose, L.Jammes, J.Laget, J.Martin, C.Schuhl, G.Tamas, C.Sun, C.F.Perdrisat, L.Ghedira, D.Ben-Mir, M.Rodger, L.Murphy, P.Stoler, P.Argan, P.Pedroni

First Measurement of the Reaction 3He(γ, pp)n

NUCLEAR REACTIONS 3He(γ, 2p), E=275-474 MeV; measured σ(θ1, θ2 vs momentum); deduced quenching with respect to (γ, np).

doi: 10.1016/0370-2693(89)90939-8
Citations: PlumX Metrics


1989DH01      Phys.Rev.Lett. 63, 856 (1989)

N.d'Hose, G.Audit, A.Bloch, N.de Botton, L.Jammes, J.M.Laget, J.Martin, E.Mazzucato, A.Sasaki, C.Schuhl, G.Tamas, L.Ghedira, M.Rodger, P.Stoler, P.Argan, P.Pedroni

Two-Nucleon Photon Absorption on 3He in the Δ(1232) Region

NUCLEAR REACTIONS 3He, 2H(γ, p), E=208.2-337.9 MeV; measured σ(θ, proton momentum); deduced photon absorption mechanism.

doi: 10.1103/PhysRevLett.63.856
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0572.


1989JA07      Phys.Lett. 227B, 21 (1989)

L.Jammes, G.Audit, A.Bloch, N.de Botton, N.d'Hose, J.Martin, C.Schuhl, G.Tamas, P.Argan, P.Pedroni

Total Cross Section Measurement of π0 Photoproduction Near Threshold on Complex Nuclei

NUCLEAR REACTIONS 4He, C, Ca(γ, π0X), E ≈ 135-175 MeV; measured pion production σ(E). Tagged in-flight positron annihilation monochromatic photon beam.

doi: 10.1016/0370-2693(89)91277-X
Citations: PlumX Metrics


1988AR08      Phys.Lett. 206B, 4 (1988)

P.Argan, G.Audit, A.Bloch, N.De Botton, J.-L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

The Threshold Photoproduction of π0 on Nucleons and on Few-Nucleon Systems

NUCLEAR REACTIONS 1,2H, 3,4He(γ, π0), E ≈ 138-155 MeV; measured pion yields; deduced production σ(E), s-wave threshold amplitudes.

doi: 10.1016/0370-2693(88)91253-1
Citations: PlumX Metrics


1988MA06      Phys.Rev.Lett. 60, 749 (1988)

E.Mazzucato, P.Argan, G.Audit, A.Bloch, N.de Botton, N.d'Hose, J.-L.Faure, M.L.Ghedira, C.Guerra, J.Martin, C.Schuhl, G.Tamas, E.Vincent

Mazzucato et al Reply

NUCLEAR REACTIONS 1H(γ, π), E ≈ threshold; analyzed pion production multipole component contents.

doi: 10.1103/PhysRevLett.60.749
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1987MA07      Phys.Lett. 185B, 25 (1987)

E.Mazzucato, P.Argan, G.Audit, A.Bloch, N.de Botton, N.D'Hose, J.-L.Faure, M.L.Ghedira, C.Guerra, J.Martin, C.Schuhl, G.Tamas, E.Vincent

Neutral Pion Photoproduction on Carbon near Threshold

NUCLEAR REACTIONS 12C(γ, π0), E=135.8-190 MeV; measured pion production σ(E). Large solid angle π0 detector. DWIA, PWIA calculations.

doi: 10.1016/0370-2693(87)91522-X
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1987TA05      Nucl.Phys. A463, 295c (1987)

G.Tamas

One, Two or Three-Nucleon Photo-Absorption in 3He

NUCLEAR REACTIONS 2H(γ, p), E=200-300 MeV; measured σ(E, θp); 3He(γ, π+), E=200-400 MeV; measured photodisintegration σ(Eπ, θπ), σ(E); 3He(γ, p), E=200-350 MeV; measured photodisintegration σ(Ep, θp), σ(E, θp); 3He(e, e'p), E=560 MeV; measured σ(E, θ(e'), θp). Liquid targets.

doi: 10.1016/0375-9474(87)90672-5
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1986AU09      Phys.Rev. C34, 2217 (1986)

G.Audit, A.Bloch, J.L.Faure, M.L.Ghedira, A.Magnon, J.Martin, E.Mazzucato, C.Schuhl, G.Tamas, E.Vincent, P.Argan, P.Stoler

The Measurement of the Reaction D(γ, pp)π- with Monochromatic Photons in the Energy Range 345-465 MeV

NUCLEAR REACTIONS 2H(γ, pπ-), E=345-465 MeV; measured bremsstrahlung yields, σ(E(γ), θ(p)) vs proton momentum; deduced no dibaryon resonance. Rescattering calculations.

doi: 10.1103/PhysRevC.34.2217
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1985AR17      Nucl.Phys. A444, 579 (1985)

J.Arvieux, G.Audit, P.Catillon, J.Domingo, J.L.Faure, K.Gabathuler, Q.Ingram, G.Kyle, J.M.Laget, J.Martin, G.Tamas, E.Vincent

A Study of the Reaction 2H(π±, p)X

NUCLEAR REACTIONS 2H(π-, pX), (π-, pX), E=100-400 MeV; measured σ(E); deduced no dibaryon resonance presence. Multiple scattering theory analysis.

doi: 10.1016/0375-9474(85)90105-8
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1985TA24      Nucl.Phys. A446, 327c (1985)

G.Tamas

π0-Photoproduction on Carbon near Threshold

NUCLEAR REACTIONS 12C(γ, π0), E=140-175 MeV; measured pion production σ(E).

doi: 10.1016/0375-9474(85)90601-3
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1984FA07      Nucl.Phys. A424, 383 (1984)

J.-L.Faure, P.Argan, G.Audit, A.Bloch, N.De Botton, L.Ghedira, J.-M.Laget, A.Magnon, J.Martin, E.Mazzucato, C.Schuhl, P.Stoler, G.Tamas, E.Vincent

Charged-Pion Photoproduction Measurement on Deuterium in the Δ(1236) Region using a Quasi-Monochromatic Photon Beam

NUCLEAR REACTIONS 1,2H(γ, π+), (γ, π-), E=300-420 MeV; measured photoproduction σ(θ) vs pion momentum. Quasimonochromatic beam.

doi: 10.1016/0375-9474(84)90001-0
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1982RO16      Phys.Rev. C26, 1592 (1982)

S.Rock, R.G.Arnold, B.T.Chertok, Z.M.Szalata, D.Day, J.S.McCarthy, F.Martin, B.A.Mecking, I.Sick, G.Tamas

Inelastic Electron Scattering from 3He and 4He in the Threshold Region at High Momentum Transfer

NUCLEAR REACTIONS 3,4He(e, e'X), E=6.4-16.5 GeV; measured σ(θ, E(e')); deduced structure function vs missing mass. Inclusive reactions.

doi: 10.1103/PhysRevC.26.1592
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1981AR10      Phys.Rev. C24, 300 (1981)

P.Argan, G.Audit, A.Bloch, N.de Botton, J.L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

Analysis of π0 Photoproduction Measurements near Threshold on Light Nuclei

NUCLEAR REACTIONS 1,2H, 3,4He(γ, π0), E=139-153 MeV bremsstrahlung; analyzed σ(θ, E) data; deduced reaction yields. Refined detection efficiency calculation.

doi: 10.1103/PhysRevC.24.300
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1980AR01      Phys.Rev. C21, 662 (1980)

P.Argan, G.Audit, A.Bloch, N.de Botton, J.-L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

π+ Photoproduction Near Threshold on 12C

NUCLEAR REACTIONS 12C(γ, π+), E=153-156 MeV bremsstrahlung; measured production σ relative to p target; deduced no meson exchange effect. DWIA analysis.

doi: 10.1103/PhysRevC.21.622
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1980AR06      Phys.Rev. C21, 1416 (1980)

P.Argan, G.Audit, A.Bloch, N.de Botton, J.L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

π0 Photoproduction Near Threshold on Hydrogen, Deuterium, 3He, and 4He

NUCLEAR REACTIONS 1,2H, 3,4He(γ, π0), E=1-10 MeV above threshold; measured production σ(E). DWIA.

doi: 10.1103/PhysRevC.21.1416
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1979AR08      Phys.Rev. C20, 242 (1979)

P.Argan, G.Audit, A.Bloch, N.de Botton, J.L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

π+ Photoproduction Near Threshold on 3He

NUCLEAR REACTIONS 3He(γ, π+), E=145-148.5 MeV; measured σ(E); deduced transition matrix elements of process. Discussed connection with electron scattering on A=3 nuclei, pionic 3He atom.

doi: 10.1103/PhysRevC.20.242
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1979DA14      Phys.Rev.Lett. 43, 1143 (1979)

D.Day, J.S.McCarthy, I.Sick, R.G.Arnold, B.T.Arnold, B.T.Chertok, S.Rock, Z.M.Szalata, F.Martin, B.A.Mecking, G.Tamas

Inclusive Electron Scattering from 3He

NUCLEAR REACTIONS 3He(e, e), E=3-15 GeV; measured σ(inclusive). One nucleon knockout Faddeev spectral function interpretation.

doi: 10.1103/PhysRevLett.43.1143
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1978AR03      Nucl.Phys. A296, 373 (1978)

P.E.Argan, G.Audit, A.Bloch, J.L.Faure, J.M.Laget, J.Martin, G.Tamas, C.Schuhl

Study of the γD → ppπ- Reaction in the Δ(1236) Region for Well Defined Kinematical Conditions

NUCLEAR REACTIONS 2H(γ, pπ-), E=250-500 MeV; measured σ(Ep, θ(p), Eπ, θπ); deduced σ(γn pπ-), final state interaction effects.

doi: 10.1016/0375-9474(78)90080-5
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1978AR05      Phys.Rev.Lett. 40, 1429 (1978)

R.G.Arnold, B.T.Chertok, S.Rock, W.P.Schutz, Z.M.Szalata, D.Day, J.S.McCarthy, F.Martin, B.A.Mecking, I.Sick, G.Tamas

Elastic Electron Scattering from 3He and 4He at High Momentum Transfer

NUCLEAR REACTIONS 3,4He(e, e); measured σ. 3,4He deduced form factors, structure function.

doi: 10.1103/PhysRevLett.40.1429
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1978AR06      Phys.Rev.Lett. 41, 86 (1978)

P.E.Argan, G.Audit, A.Bloch, J.L.Faure, J.M.Laget, J.Martin, G.Tamas, E.Vincent

Reaction D(γ, pp)π- for High Values of the Emitted Nucleon Moments

NUCLEAR REACTIONS 2H(γ, 2p), E=600 MeV bremsstrahlung; measured pp-coin, pp(θ).

doi: 10.1103/PhysRevLett.41.86
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1978AR11      Phys.Rev.Lett. 41, 629 (1978)

P.Argan, G.Audit, A.Bloch, P.Bosted, N.de Botton, J.L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

Measurement of π0 Photoproduction in Deuterium Near Threshold

NUCLEAR REACTIONS 2H(γ, π0), E=threshold + 1-7 MeV; measured yields.

doi: 10.1103/PhysRevLett.41.629
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1977AU02      Phys.Rev. C15, 1415 (1977)

G.Audit, A.Bloch, N.de Botton, C.Schuhl, G.Tamas, C.Tzara, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

Measurement of Pion Photoproduction at Threshold on 6Li

NUCLEAR REACTIONS 6Li(γ, π+), E=0-7 MeV; measured σ relative to proton target.

doi: 10.1103/PhysRevC.15.1415
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1977AU10      Phys.Rev. C16, 1517 (1977)

G.Audit, A.Bloch, N.de Botton, J.L.Faure, C.Schuhl, G.Tamas, C.Tzara, E.Vincent, J.Deutsch, D.Favart, R.Prieels, B.Van Oystaeyen

Photoproduction of Positive Pions on Deuterium Near Threshold

NUCLEAR REACTIONS 2H(γ, π+), E=1-4 MeV; measured σ.

doi: 10.1103/PhysRevC.16.1517
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1975AR01      Nucl.Phys. A237, 447 (1975)

P.E.Argan, G.Audit, N.De Botton, J.-L.Faure, J.-M.Laget, J.Martin, C.G.Schuhl, G.Tamas

Two-Body Photodisintegration of 3He and 4He in the Δ(1236) Region

NUCLEAR REACTIONS 3He(γ, p), E=170-370 MeV, θ(cm)=60°, 90°; 4He(γ, p), E=190-420 MeV, θ(cm)=60°, 90°; 4He(γ, n), E=270-400 MeV, θ(cm)=90°, 120°; 1H(γ, p), E=250-350 MeV, θ(cm)=90°; measured σ.

doi: 10.1016/0375-9474(75)90411-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0476.


1972AR23      Phys.Rev.Lett. 29, 1191 (1972)

P.E.Argan, G.Audit, N.De Botton, J.-M.Laget, J.Martin, C.Schuhl, G.Tamas

4He(γ, pπ-) Cross Section Around Δ (1236)

NUCLEAR REACTIONS 4He(γ, pπ-), E < 575 MeV; measured σ near (1236) resonance.

doi: 10.1103/PhysRevLett.29.1191
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1966AX01      J.Phys.(Paris) 27, 262 (1966)

P.Axel, J.Miller, C.Schuhl, G.Tamas, C.Tzara

Etude de la Deformation du Noyau d'Holmium

NUCLEAR STRUCTURE 165Ho; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphys:01966002705-6026200
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0844.


1966MI04      J.Phys.(Paris) 27, 8 (1966)

J.Miller, C.Schuhl, G.Tamas, C.Tzara

Mesure des Sections Efficaces (γ, n) de 12C, 26O, 24Mg et 40Ca

NUCLEAR STRUCTURE 39Ca, 23Mg, 16O, 12C; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphys:01966002701-20800
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0126.


1962MI07      Phys.Letters 2, 76 (1962)

J.Miller, C.G.Schuhl, G.Tamas, C.Tzara

Reactions (γ, n) dans C12, O16 et Ca40

doi: 10.1016/0031-9163(62)90156-7
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1962TZ01      Conf.Low Energy Nuclear Phys. Harwell, AERE-R-4131, Suppl. (September 1962)

C.Tx C.Tzara, J.Miller, C.Schuhl, G.Tamas

NUCLEAR STRUCTURE 40Ca, 16O, 12C; measured not abstracted; deduced nuclear properties.


1960TA15      J.Phys.Radium 21, 532 (1960)

G.Tamas, J.Miller, C.G.Schuhl, C.Tzara

Nuclear Absorption of Photons by C12 and Al27

NUCLEAR STRUCTURE 12C; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphysrad:01960002106053200
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