83 citations · 286 across the 9 of their papers we have counts for
9 papers
Observation of a cusp-like structure in the cross section at forward angles and low momentum transfer
T. C. Jude, S. Alef, P. Bauer +39
The differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range in ene…
photoproduction at forward angles and low momentum transfer
S. Alef, P. Bauer, D. Bayadilov +39
differential cross sections and recoil polarisation data from threshold for extremely forward angles are presented. The measurements were performed at the BG…
The BGOOD experimental setup at ELSA
S. Alef, P. Bauer, D. Bayadilov +58
The BGOOD experiment at the ELSA facility in Bonn has been commissioned within the framework of an international collaboration. The experiment pursues a systematic investigation of…
First Measurement of the Beam Asymmetry in Photoproduction off the Proton near Threshold
P. Levi Sandri, G. Mandaglio, V. De Leo +33
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. For both…
Measurement of the Σ beam asymmetry for the ω photo-production off the proton and the neutron at GRAAL
V. Vegna, A. D'Angelo, O. Bartalini +34
We report on new measurements of the beam asymmetry for ω photo-production on proton and neutron in Hydrogen and Deuterium targets from the GRAAL collaboration. The beam asymmetry…
Beam asymmetry measurements on the photoproduction off neutrons
G. Mandaglio, F. Mammoliti, M. Manganaro +30
The beam asymmetry in the photoproduction of negative pions from quasi-free neutrons in a deuterium target was measured at Graal in the energy interval 700 - 1500 MeV and a wid…
Limits on light-speed anisotropies from Compton scattering of high-energy electrons
J. -P. Bocquet, D. Moricciani, V. Bellini +35
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 energy of Compton-edge ph…
A new limit on the light speed isotropy from the GRAAL experiment at the ESRF
V. G. Gurzadyan, V. Bellini, M. Beretta +32
When the electrons stored in the ring of the European Synchrotron Radiation Facility (ESRF, Grenoble) scatter on a laser beam (Compton scattering in flight) the lower energy of the…
Measurement of beam-recoil observables Ox, Oz and target asymmetry for the reaction gamma p -> K Lambda
A. Lleres, O. Bartalini, JP. Bocquet +36
The double polarization (beam-recoil) observables Ox and Oz have been measured for the reaction gamma p -> K Lambda from threshold production to Egamma = 1500 MeV. The data were ob…