Search Results - "Randieri, C."
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Limits on light-speed anisotropies from Compton scattering of high-energy electrons
Published in Physical review letters (18-06-2010)“…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
Published in The European physical journal. A, Hadrons and nuclei (01-07-2015)“…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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3
Double pi(0) Photoproduction on the Proton at GRAAL
Published in Physical review letters (06-06-2003)“…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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4
The application of neural techniques to the modelling of time-series of atmospheric pollution data
Published in Ecological modelling (01-09-1998)“…Predicting atmospheric pollutant concentrations in both urban and industrial areas is of great significance for decision-making. This paper considers the…”
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Charged particle detection at GRAAL
Published in Radiation effects and defects in solids (01-05-2009)“…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
Published in Radiation effects and defects in solids (01-05-2009)“…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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Carrier dynamics in CVD diamond: electron and hole contributions
Published in Diamond and related materials (01-03-2003)“…The transport properties in synthetic diamond are studied using high quality diamond films grown by microwave plasma enhanced chemical vapor deposition (CVD)…”
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Journal Article Conference Proceeding -
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Meson photoproduction at GRAAL and baryon resonances
Published in Nuclear Physics A (25-02-2002)Get full text
Journal Article Conference Proceeding -
9
Position sensitive disc for charged particle detection
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2001)“…A plastic scintillating disc (NE102, 3 cm thick, 1 m diameter) has been designed for detecting charged pions in nuclear reactions at intermediate energy. A…”
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Measurement of beam-recoil observables Ox , Oz and target asymmetry T for the reaction $ \gamma$ p → K+ $ \Lambda
Published in The European physical journal. A, Hadrons and nuclei (2009)“…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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Journal Article -
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Measurement of η photoproduction on the proton from threshold to 1500 MeV
Published in The European physical journal. A, Hadrons and nuclei (01-08-2007)“…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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Journal Article -
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Polarization observable measurements for γp → K+Λ and γp → K+Σfor energies up to 1.5 GeV
Published in The European physical journal. A, Hadrons and nuclei (01-01-2007)“…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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Journal Article -
13
Disintegration of 12C nuclei by 700–1500 MeV photons
Published in Nuclear physics. A (01-08-2015)“…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
Published in Physical review. C, Nuclear physics (01-07-2008)Get full text
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15
Beam asymmetry Σ measurements of π − photoproduction on neutrons
Published in Physical review. C, Nuclear physics (2010)Get full text
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Measurement of $ \Sigma$ beam asymmetry in $ \pi^{0}_{}$ photoproduction off the neutron in the second and third resonances region
Published in The European physical journal. A, Hadrons and nuclei (01-11-2009)“…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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Journal Article -
17
First measurement of the beam asymmetry in photoproduction off the proton near threshold
Published in The European physical journal. A, Hadrons and nuclei (2015)“… 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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Journal Article -
18
Simultaneous Photoproduction of {eta} and {pi}{sup 0} Mesons on the Proton
Published in Physical review letters (08-02-2008)“…The analysis of the {gamma}p{yields}{eta}{pi}{sup 0}p reaction has been performed using data from the GRAAL experiment. The total and differential cross…”
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Journal Article -
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Simultaneous photoproduction of eta and pi0 mesons on the proton
Published in Physical review letters (08-02-2008)“…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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Journal Article -
20
Simultaneous Photoproduction of η and π 0 Mesons on the Proton
Published in Physical review letters (01-02-2008)Get full text
Journal Article