Search Results - "BARTALINI, O"

First measurement of the $\Sigma$ beam asymmetry in $\eta^{\prime}$ photoproduction off the proton near threshold by Levi Sandri, P., Mandaglio, G., De Leo, V., Bartalini, O., Bellini, V., Bocquet, J. -P., Capogni, M., Curciarello, F., Didelez, J. -P., D’Angelo, A., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Lapik, A., Lleres, A., Mammoliti, F., Manganaro, M., Moricciani, D., Mushkarenkov, A., Nedorezov, V., Randieri, C., Rebreyend, D., Rudnev, N., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A., Vegna, V., Zonta, I.

“…The $\Sigma$ beam asymmetry in $\eta^{\prime}$ photoproduction off the proton was measured at the GrAAL polarized photon beam with incoming photon energies of…”
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Measurements of H-->D-->(gamma-->,pi) and implications for the convergence of the Gerasimov-Drell-Hern integral by Hoblit, S, Sandorfi, A M, Ardashev, K, Bade, C, Bartalini, O, Blecher, M, Caracappa, A, D'Angelo, A, d'Angelo, A, Di Salvo, R, Fantini, A, Gibson, C, Glückler, H, Hicks, K, Honig, A, Kageya, T, Khandaker, M, Kistner, O C, Kizilgul, S, Kucuker, S, Lehmann, A, Lowry, M, Lucas, M, Mahon, J, Miceli, L, Moricciani, D, Norum, B, Pap, M, Preedom, B, Seyfarth, H, Schaerf, C, Ströher, H, Thorn, C E, Whisnant, C S, Wang, K, Wei, X

“…We report new measurements of inclusive pi production from frozen-spin HD for polarized photon beams covering the Delta(1232) resonance. These provide data…”
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Measurement of πphotoproduction on the proton from 550 to 1500 MeV at GRAAL by Bartalini, O., Bellini, V., Bocquet, J. P., Capogni, M., Casano, L., Castoldi, M., Calvat, P., D'Angelo, A., Di Salvo, R., Fantini, A., Gaulard, C., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Kouznetsov, V., Lapik, A., Levi Sandri, P., Lleres, A., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Nicoletti, L., Perrin, C., Rebreyend, D., Renard, F., Rudnev, N., Russew, T., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A.

“…Neutral pion photoproduction has been measured from 550 to 1500 MeV with the GRAAL facility, located at the ESRF in Grenoble. Differential cross-section and…”
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Differential cross section measurement of η photoproduction on the proton from threshold to 1100 MeV by Renard, F., Anghinolfi, M., Bartalini, O., Bellini, V., Bocquet, J.P., Capogni, M., Castoldi, M., Corvisiero, P., D'Angelo, A., Didelez, J.-P., Di Salvo, R., Gaulard, C., Gervino, G., Ghio, F., Girolami, B., Guidal, M., Hourany, E., Kouznetsov, V., Kunne, R., Lapik, A., Levi Sandri, P., Lleres, A., Morriciani, D., Nedorezov, V., Nicoletti, L., Rebreyend, D., Rudnev, N., Sanzone, M., Schaerf, C., Sperduto, M.-L., Sutera, M.-C., Taiuti, M., Turinge, A., Zhao, Q., Zucchiatti, A.

“…The differential cross section for the reaction p(γ,ηp) has been measured from threshold to 1100 MeV photon laboratory energy. For the first time, the region…”
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Double pi(0) Photoproduction on the Proton at GRAAL by Assafiri, Y, Bartalini, O, Bellini, V, Bocquet, J P, Bouchigny, S, Capogni, M, Castoldi, M, D'Angelo, A, Didelez, J P, Di Salvo, R, Fantini, A, Fichen, L, Gervino, G, Ghio, F, Girolami, B, Giusa, A, Guidal, M, Hourany, E, Kouznetsov, V, Kunne, R, Laget, J-M, Lapik, A, Sandri, P Levi, Lleres, A, Moricciani, D, Nedorezov, V, Rebreyend, D, Randieri, C, Renard, F, Rudnev, N, Schaerf, C, Sperduto, M, Sutera, M, Turinge, A, Zucchiatti, A

“…The double pi(0) photoproduction off the proton has been measured in the beam energy range of 0.65-1.5 GeV. The total and differential cross sections and the…”
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Generation of Compton backscattering γ-ray beams by D'Angelo, A, Bartalini, O, Bellini, V, Sandri, P.Levi, Moricciani, D, Nicoletti, L, Zucchiatti, A

“…The backward scattering of laser light against high-energy electrons may be used to produce highly polarized photon beams of low background, with an energy…”
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Precise measurement of Σ beam asymmetry for positive pion photoproduction on the proton from 800 to 1500 MeV by Bartalini, O, Bellini, V, Bocquet, J.-P, Capogni, M, Castoldi, M, D'Angelo, A, Didelez, J.-P, Di Salvo, R, Fantini, A, Gervino, G, Ghio, F, Girolami, B, Guidal, M, Hourany, E, Kouznetsov, V, Kunne, R, Lapik, A, Levi Sandri, P, Lleres, A, Moricciani, D, Nedorezov, V, Nicoletti, L, Rebreyend, D, Renard, F, Roudnev, N, Schaerf, C, Sperduto, M, Sutera, M, Turinge, A, Zucchiatti, A, Arndt, R, Briscoe, W, Strakovsky, I, Workman, R

“…The Σ beam asymmetry for positive pion photoproduction on the proton has been measured over an angular range of 40–170° at photon energies from 0.8 to 1.5 GeV…”
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Precise measurement of Σ beam asymmetry for positive pion photoproduction on the proton from 550 to 1100 MeV by Ajaka, J, Bartalini, O, Battaglieri, M, Bellini, V, Bocquet, J.P, Calvat, P.M, Capogni, M, Castoldi, M, Ciciani, L, D'Angelo, A, Didelez, J.-P, Di Salvo, R, Duval, M.-A, Gaulard, C, Gervino, G, Ghio, F, Girolami, B, Guidal, M, Guinault, E, Hourany, E, Jejcic, A, Kilvington, I, Kouznetsov, V, Lapik, A, Levi Sandri, P, Lleres, A, Morriciani, D, Nedorezov, V, Nicoletti, L, Rebreyend, D, Renard, F, Ripani, M, Rudnev, N, Schaerf, C, Turinge, A, Zucchiatti, A

“…Σ beam asymmetries for π + photoproduction on the proton have been measured in the energy range 550–1100 MeV over a wide angular range. The statistical and…”
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Meson photoproduction at GRAAL and baryon resonances by Bartalini, O., Bellini, V., Bocquet, J.P., Capogni, M., Castoldi, M., D'Angelo, Annalisa, d'Angelo, Annelisa, Didelez, J.P., Di Salvo, R., Fantini, A., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Guidal, M., Hourany, E., Kuznetsov, V., Lapik, A., Levi Sandri, P., Lleres, A., Moricciani, D., Nedorezov, V., Nicoletti, L., Randieri, C., Rebreyend, D., Renard, F., Rudnev, N.V., Schaerf, C., Sperduto, M.L., Sutera, C.M., Turinge, A., Zabrodin, A., Zucchiatti, A.

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Measurement of beam-recoil observables Ox , Oz and target asymmetry T for the reaction $ \gamma$ p → K+ $ \Lambda by Lleres, A., Bartalini, O., Bellini, V., Bocquet, J. P., Calvat, P., Capogni, M., Casano, L., Castoldi, M., D’Angelo, A., Didelez, J. -P., Di Salvo, R., Fantini, A., Franco, D., Gaulard, C., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Guidal, M., Hourany, E., Kunne, R., Kuznetsov, V., Lapik, A., Levi Sandri, P., Mammoliti, F., Mandaglio, G., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Nicoletti, L., Perrin, C., Randieri, C., Rebreyend, D., Renard, F., Rudnev, N., Russew, T., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A., Vegna, V.

“…The double polarization (beam-recoil) observables Ox and Oz have been measured for the reaction γp → K+Λ from threshold production to E ∼ 1500MeV. The data…”
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Measurement of η photoproduction on the proton from threshold to 1500 MeV by Bartalini, O., Bellini, V., Bocquet, J. P., Calvat, P., Capogni, M., Casano, L., Castoldi, M., D'Angelo, A., Didelez, J. -P., Di Salvo, R., Fantini, A., Franco, D., Gaulard, C., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Giusa, A., Guidal, M., Hourany, E., Kunne, R., Lapik, A., Levi Sandri, P., Lleres, A., Mammoliti, F., Mandaglio, G., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Nicoletti, L., Perrin, C., Randieri, C., Rebreyend, D., Renard, F., Rudnev, N., Russew, T., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A., Vegna, V.

“…Beam asymmetry and differential cross section for the reaction gamma+p->eta+p were measured from production threshold to 1500 MeV photon laboratory energy. The…”
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Polarization observable measurements for γp → K+Λ and γp → K+Σfor energies up to 1.5 GeV by Lleres, A., Bartalini, O., Bellini, V., Bocquet, J. P., Calvat, P., Capogni, M., Casano, L., Castoldi, M., D'Angelo, A., Didelez, J. -P., Di Salvo, R., Fantini, A., Gaulard, C., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Guidal, M., Hourany, E., Kouznetsov, V., Kunne, R., Lapik, A., Levi Sandri, P., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Nicoletti, L., Perrin, C., Randieri, C., Rebreyend, D., Renard, F., Rudnev, N., Russew, T., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A.

“…Beam asymmetries and hyperon recoil polarizations for the reactions $\gamma p \to K^{+}\Lambda$ and $\gamma p \to K^{+}\Sigma^{0}$ have been measured from the…”
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Disintegration of 12C nuclei by 700–1500 MeV photons by Nedorezov, V., D'Angelo, A., Bartalini, O., Bellini, V., Capogni, M., Casano, L.E., Castoldi, M., Curciarello, F., De Leo, V., Didelez, J.-P., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Giusa, A., Lapik, A., Levi Sandri, P., Mammoliti, F., Mandaglio, G., Manganaro, M., Moricciani, D., Mushkarenkov, A., Pshenichnov, I., Randieri, C., Rudnev, N., Russo, G., Schaerf, C., Sperduto, M.-L., Sutera, M.-C., Turinge, A., Vegna, V., Zonta, I.

“…Disintegration of 12C nuclei by tagged photons of 700–1500 MeV energy at the GRAAL facility has been studied by means of the LAGRANγE detector with a wide…”
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First measurement of the Σ beam asymmetry in η photoproduction on the neutron by Fantini, A., Di Salvo, R., Bartalini, O., Bellini, V., Bocquet, J. P., Casano, L., Castoldi, M., D'Angelo, A., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Giusa, A., Kuznetsov, V., Lapik, A., Sandri, P. Levi, Lleres, A., Mammoliti, F., Mandaglio, G., Manganaro, M., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Nicoletti, L., Randieri, C., Rebreyend, D., Renard, F., Rudnev, N., Russo, G., Schaerf, C., Sperduto, M.-L., Sutera, M.-C., Turinge, A., Vegna, V., Fix, A., Tiator, L., Kamalov, S.

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Measurements of HD (gamma, pi) and Implications for the Convergence of the Gerasimov-Drell-Hern Integral by Hoblit, S.D., Thorn, C., Sandorfi, A.M., Ardashev, K., Bade, C., Bartalini, O., Blecher, M., Caracappa, A., D'Angelo, A., d'Angelo, A., Di Salvo, R., Fantini, A., Gibson, C., Glucker, H., Hicks, K., Honig, A., Kageya, T., Khandaker, M., Kistner, O. C., Kizilgul, S., Kucuker, S., Lehmann, A., Lowry, M., Lucas, M., Mahon, J., Miceli, L., Moricciani, D., Norum, B., Pap, M., Preedom, B., Seyfarth, H., Schaerf, C., Stroher, H., Thorn, C. E., Whisnant, C. S., Wang, K., Wei, X.

“…We report new measurements of inclusive {pi} production from frozen-spin HD for polarized photon beams covering the {Delta}(1232) resonance. These provide data…”
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Measurement of $ \Sigma$ beam asymmetry in $ \pi^{0}_{}$ photoproduction off the neutron in the second and third resonances region by Di Salvo, R., Fantini, A., Mandaglio, G., Mammoliti, F., Bartalini, O., Bellini, V., Bocquet, J. P., Casano, L., D’angelo, A., Didelez, J. P., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Giusa, A., Guidal, M., Hourany, E., Kunne, R., Lapik, A., Levi Sandri, P., Lleres, A., Manganaro, M., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Randieri, C., Rebreyend, D., Rudnev, N., Russo, G., Schaerf, C., Sperduto, M. L., Sutera, M. C., Turinge, A., Vegna, V., Fix, A., Kamalov, S. S., Tiator, L.

“…The $ \Sigma$ beam asymmetry in the photoproduction of neutral pions from quasi-free nucleons in a deuteron target was measured for the first time between 0.60…”
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First measurement of the beam asymmetry in photoproduction off the proton near threshold by Levi Sandri, P., Mandaglio, G., De Leo, V., Bartalini, O., Bellini, V., Bocquet, J. -P., Capogni, M., Curciarello, F., Didelez, J. -P., D’Angelo, A., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Girolami, B., Giusa, A., Lapik, A., Lleres, A., Mammoliti, F., Manganaro, M., Moricciani, D., Mushkarenkov, A., Nedorezov, V., Randieri, C., Rebreyend, D., Rudnev, N., Russo, G., Schaerf, C., Sperduto, M. -L., Sutera, M. -C., Turinge, A., Vegna, V., Zonta, I.

“… The beam asymmetry in photoproduction off the proton was measured at the GrAAL polarised photon beam with incoming photon energies of 1.461 and 1.480 GeV…”
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Meson photoproduction at GRAAL: preliminary results by Bartalini, O., Bellini, V., Bocquet, J. P., Capogni, M., Castoldi, M., D’angelo, A., d’Angelo, Annelisa, Didelez, J. P., Di Salvo, R., Fantini, A., Gervino, G., Ghio, F., Girolami, B., Guidal, M., Hourany, E., Kilvington, I., Kunne, R., Kuznetsov, V., Lapik, A., Levi Sandri, P., Lleres, A., Moricciani, D., Nedorezov, V., Nicoletti, L., Rebreyend, D., Renard, F., Rudnev, N. V., Schaerf, C., Sperduto, M. L., Sutera, M. C., Turinge, A., Zucchiatti, A.

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Measurements of H-vectorD-vector({gamma}-vector,{pi}) and Implications for the Convergence of the Gerasimov-Drell-Hern Integral by Hoblit, S., Physics Department, Brookhaven National Laboratory, Upton, New York 11973, Sandorfi, A. M., Caracappa, A., Kistner, O. C., Lowry, M., Miceli, L., Thorn, C. E., Wei, X., Ardashev, K., Department of Physics, University of South Carolina, Columbia, South Carolina 29208, Bade, C., Hicks, K., Kizilgul, S., Lucas, M., Mahon, J., Bartalini, O., D'Angelo, A., Di Salvo, R., Fantini, A., Moricciani, D.

“…We report new measurements of inclusive {pi} production from frozen-spin HD for polarized photon beams covering the {delta}(1232) resonance. These provide data…”
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Simultaneous photoproduction of eta and pi0 mesons on the proton by Ajaka, J, Assafiri, Y, Bartalini, O, Bellini, V, Bouchigny, S, Castoldi, M, D'Angelo, A, Didelez, J P, Di Salvo, R, Döring, M, Fantini, A, Fichen, L, Gervino, G, Ghio, F, Girolami, B, Giusa, A, Guidal, M, Hourany, E, Kunne, R, Lapik, A, Sandri, P Levi, Moricciani, D, Mushkarenkov, A, Nedorezov, V, Oset, E, Randieri, C, Rudnev, N, Russo, G, Schaerf, C, Sperduto, M, Sutera, M, Turinge, A

“…The analysis of the gammap-->etapi(0)p reaction has been performed using data from the GRAAL experiment. The total and differential cross sections and the beam…”
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