The GRAAL (Grenoble Anneau Accelerateur Laser) facility provides a polarized and tagged photon beam (from 500 to 1500 MeV) obtained by Compton scattering of laser light on the electron beam of ESRF (European Synchrotron Radiation Facility) in Grenoble. Mesons photoproduction off the nucleon allows to investigate the excited states of the nucleon. The p(gamma,etap) channel has been analysed and the cross-sections are given up to 1100 MeV.
Meson photoproduction on the proton at GRAAL
GERVINO, Gianpiero;
2001-01-01
Abstract
The GRAAL (Grenoble Anneau Accelerateur Laser) facility provides a polarized and tagged photon beam (from 500 to 1500 MeV) obtained by Compton scattering of laser light on the electron beam of ESRF (European Synchrotron Radiation Facility) in Grenoble. Mesons photoproduction off the nucleon allows to investigate the excited states of the nucleon. The p(gamma,etap) channel has been analysed and the cross-sections are given up to 1100 MeV.File in questo prodotto:
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