Search Results - "Vegna, V."

Polarization observables in ω photo-production by Vegna, V.

“…The total cross section of omega photo-production off proton shows several bumps in the incoming photon energy range 1.1-2.5 GeV, which can be ascribed to the…”
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The BGOOD experimental setup at ELSA by Alef, S., Bauer, P., Bayadilov, D., Beck, R., Becker, M., Bella, A., Bieling, J., Böse, S., Braghieri, A., Brinkmann, K.-Th, Cole, P. L., Di Salvo, R., Elsner, D., Fantini, A., Freyermuth, O., Frommberger, F., Gervino, G., Ghio, F., Goertz, S., Gridnev, A., Gutz, E., Hammann, D., Hannappel, J., Hillert, W., Jahn, O., Jahn, R., Johnstone, J. R., Joosten, R., Jude, T. C., Kalinowsky, H., Kleber, V., Klein, F., Kohl, K., Koop, K., Kozlenko, N., Krusche, B., Lapik, A., Sandri, P. Levi, Lisin, V., Lopatin, I., Mandaglio, G., Manganaro, M., Messi, F., Messi, R., Moricciani, D., Mushkarenkov, A., Nedorezov, V., Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B.-E., Romaniuk, M., Rostomyan, T., Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Tarakanov, V., Vegna, V., Walther, D., Zaunick, H.-G., Zimmermann, T.

“…The BGOOD experiment at the ELSA facility in Bonn has been commissioned within the framework of an international collaboration. The experiment pursues a…”
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Observation of a cusp-like structure in the γp → K+Σ0 cross section at forward angles and low momentum transfer by Jude, T.C., Alef, S., Bauer, P., Bayadilov, D., Beck, R., Bella, A., Bieling, J., Braghieri, A., Cole, P.L., Elsner, D., Di Salvo, R., Fantini, A., Freyermuth, O., Frommberger, F., Ghio, F., Goertz, S., Gridnev, A., Hammann, D., Hannappel, J., Kohl, K., Kozlenko, N., Lapik, A., Levi Sandri, P., Lisin, V., Mandaglio, G., Messi, F., Messi, R., Moricciani, D., Nedorezov, V., Nikonov, V.A., Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B.-E., Romaniuk, M., Sarantsev, A.V., Scheluchin, G., Schmieden, H., Stuglev, A., Sumachev, V., Vegna, V., Tarakanov, V., Zimmermann, T.

“…The γp→K+Σ0 differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range…”
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K+Λ photoproduction at forward angles and low momentum transfer by Alef, S., Bauer, P., Bayadilov, D., Beck, R., Bella, A., Bieling, J., Braghieri, A., Cole, P. L., Elsner, D., Di Salvo, R., Fantini, A., Freyermuth, O., Frommberger, F., Ghio, F., Goertz, S., Gridnev, A., Hammann, D., Hannappel, J., Jude, T. C., Kohl, K., Kozlenko, N., Lapik, A., Levi Sandri, P., Lisin, V., Mandaglio, G., Messi, F., Messi, R., Moricciani, D., Nedorezov, V., Nikonov, V. A., Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B.-E., Romaniuk, M., Sarantsev, A. V., Scheluchin, G., Schmieden, H., Stuglev, A., Sumachev, V., Vegna, V., Tarakanov, V., Zimmermann, T.

“…γ p → K + Λ differential cross sections and recoil polarisation data from threshold for extremely forward angles are presented. The measurements were performed…”
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Limits on light-speed anisotropies from Compton scattering of high-energy electrons by Bocquet, J-P, Moricciani, D, Bellini, V, Beretta, M, Casano, L, D'Angelo, A, Di Salvo, R, Fantini, A, Franco, D, Gervino, G, Ghio, F, Giardina, G, Girolami, B, Giusa, A, Gurzadyan, V G, Kashin, A, Knyazyan, S, Lapik, A, Lehnert, R, Levi Sandri, P, Lleres, A, Mammoliti, F, Mandaglio, G, Manganaro, M, Margarian, A, Mehrabyan, S, Messi, R, Nedorezov, V, Perrin, C, Randieri, C, Rebreyend, D, Rudnev, N, Russo, G, Schaerf, C, Sperduto, M L, Sutera, M C, Turinge, A, Vegna, V

“…The possibility of anisotropies in the speed of light relative to the limiting speed of electrons is considered. The absence of sidereal variations in the…”
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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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Commissioning and initial experimental program of the BGO-OD experiment at ELSA by Alef, S., Bauer, P., Bayadilov, D., Beck, R., Becker, M., Bella, A., Bielefeldt, P., Böse, S., Braghieri, A., Brinkmann, K., Cole, P., Di Salvo, R., Dutz, H., Elsner, D., Fantini, A., Freyermuth, O., Friedrich, S., Frommberger, F., Ganenko, V., Geffers, D., Gervino, G., Ghio, F., Görtz, S., Gridnev, A., Gutz, E., Hammann, D., Hannappel, J., Hillert, W., Ignatov, A., Jahn, R., Joosten, R., Jude, T.C., Klein, F., Knaust, J., Kohl, K., Koop, K., Krusche, B., Lapik, A., Levi Sandri, P., Lopatin, I.V., Mandaglio, G., Messi, F., Messi, R., Metag, V., Moricciani, D., Mushkarenkov, A., Nanova, M., Nedorezov, V., Novinskiy, D., Pedroni, P., Reitz, B., Romaniuk, M., Rostomyan, T., Rudnev, N., Schaerf, C., Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Tarakanov, V., Vegna, V., Walther, D., Watts, D., Zaunick, H., Zimmermann, T.

“…BGO-OD is a new meson photoproduction experiment at the ELSA facility of Bonn University. It aims at the investigation of non strange and strange baryon…”
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Analysis of the η′ photoproduction off the proton and preliminary beam asymmetry results at the GRAAL experiment by Mandaglio, G., Bellini, V., Bocquet, J. P., Capogni, M., Curciarello, F., D’Angelo, A., De Leo, V., Didelez, J.P., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Lapik, A.M., Levi Sandri, P., Lleres, A., Mammoliti, F., Manganaro, M., Moricciani, D., Mushkarenkov, A.N., Nedorezov, V.G., Rebreyend, D., Rudnev, N.V., Schaerf, C., Sperduto, M.L., Sutera, M.C., Turinge, A., Vegna, V., Zonta, I.

“…Differential and total cross section measurements on η′ photoproduction were published by the CLAS Collaboration (M. Dugger et al., Phys.Rev.Lett.96, 062001…”
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Beam asymmetry Σ in η′ photoproduction off the proton at the GRAAL experiment by Mandaglio, G., Bellini, V., Bocquet, J. P., Capogni, M., Curciarello, F., D'Angelo, A., De Leo, V., Didelez, J.P., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Lapik, A.M., Levi Sandri, P., Lleres, A., Mammoliti, F., Manganaro, M., Moricciani, D., Mushkarenkov, A.N., Nedorezov, V.G., Rebreyend, D., Rudnev, N.V., Schaerf, C., Sperduto, M.L., Sutera, M.C., Turinge, A., Vegna, V., Zonta, I.

“…The only recent η′ photoproduction data off proton available in literature are the differential and total cross sections published by the CLAS and CB-ELSA-TAPS…”
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Charged particle detection at GRAAL by Mammoliti, F., Bellini, V., Giusa, A., Randieri, C., Russo, G., Sperduto, M. L., Sutera, M. C., D'Angelo, A., Di Salvo, R., Fantini, A., Franco, D., Moricciani, D., Schaerf, C., Vegna, V., Sandri, P. Levi, Mandaglio, G., Giardina, G.

“…Experimental results on proton and charged pion detection obtained from a study of the γ+n→p+π − reaction are reported in detail. Data have been collected…”
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Vertex identification of events in photonuclear reactions by cylindrical multiwire proportional chambers by Mandaglio, G., Manganaro, M., Giardina, G., Bellini, V., Giusa, A., Mammoliti, F., Randieri, C., Russo, G., Sperduto, M. L., Sutera, C., Casano, L., D'Angelo, A., Di Salvo, R., Fantini, A., Franco, D., Moricciani, D., Schaerf, C., Vegna, V., Levi Sandri, P., Girolami, B., Ghio, F., Gervino, G., Bocquet, J. P., Lleres, A., Rebreyend, D., Renard, F., Ignatov, A. S., Lapik, A. M., Mushkarenkov, A. N., Nedorezov, V. G., Rudnev, N. V., Turinge, A. A.

“…In the framework of investigation of meson photo-production on proton and neutron in a deuterium target at the GRAAL experiment, we present a method to…”
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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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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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Beam asymmetry Σ measurements of π − photoproduction on neutrons by Mandaglio, G., Mammoliti, F., Manganaro, M., Bellini, V., Bocquet, J. P., Casano, L., D’Angelo, A., Di Salvo, R., Fantini, A., Franco, D., Gervino, G., Ghio, F., Giardina, G., Girolami, B., Giusa, A., Ignatov, A., Lapik, A., Levi Sandri, P., Lleres, A., Moricciani, D., Mushkarenkov, A. N., Nedorezov, V., Randieri, C., Rebreyend, D., Rudnev, N. V., Russo, G., Schaerf, C., Sperduto, M. L., Sutera, M. C., Turinge, A., Vegna, V., Briscoe, W. J., Strakovsky, I. I.

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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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Theory models of burnout: aspects of risk assessment and preventives measures in health care operators by Vegna, V, Pernice, G, Vegna, F

“…The figures appointed to prevention is to assess all the risks and working notes that the more complex when you take into consideration the risks related to…”
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Measurement of the Σ beam asymmetry for the ω photoproduction off the proton and the neutron at the GRAAL experiment by Vegna, V., D'Angelo, A., Bartalini, O., Bellini, V., Bocquet, J.-P., 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., Lleres, A., Mammoliti, F., Mandaglio, G., 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., Zonta, I.

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