Tag: particle physics

Photoproduction of π°π+ on the proton and deuteron at Eγ = 0.7 – 1.5 GEV
Sorry, this entry is only available in Italiano.

Preliminary results on η’ Photoproduction at GRAAL
The γp → η‧p reaction was studied near the threshold, in the 1.44 GeV> Eγ < 1.55GeV energy range with the tagged photons of the former GRAAL experiment.

ω Photoproduction at GRAAL
Sorry, this entry is only available in Italiano.

Latest results from GRAAL collaboration
Sorry, this entry is only available in Italiano.

Measurement of Σ beam asymmetry in π° photoproduction off the neutron in the second and third resonances region
The Σ 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 and 1.50GeV

Charged particle detection at GRAAL
Sorry, this entry is only available in Italiano.

Vertex identification of events in photonuclear reactions by cylindrical multiwire proportional chambers
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 identify the vertex of interaction

Studies of Spin-Orbit Correlations in Kaon Electroproduction in DIS with polarized hydrogen and deuterium targets
We are proposing a comprehensive program to study transverse momentum dependence of valence quark transverse and longitudinal spin distributions

(English) Measurement of beam-recoil observables Ox, Oz and target asymmetry T for the reaction γρ → K+Λ
The double polarization (beam-recoil) observables Ox and Oz have been measured for the reaction γp → K+Λ from threshold production to E ∼ 1500MeV.

η photoproduction in Hydrogen and Deuterium
Sorry, this entry is only available in Italiano.