Beam Polarisation Asymmetries in Meson Photoproduction at Graal admin يناير 25, 1999 Beam Polarisation Asymmetries in Meson Photoproduction at Graal J. Ajaka, et al., 1999, Beam polarization asymmetries in meson photoproduction at…
Eta meson photoproduction on hydrogen from threshold up to 1100 MeV: Measurement of the beam… admin ديسمبر 12, 1997 The photoproduction of η meson on hydrogen has been measured from threshold to 1100 MeV in GRAAL experiment performed in 1996-1997 at the ESRF in…
Eta-meson photoproduction Dynamics and Missing Resonances admin نوفمبر 22, 1997 The general nodal structure approach is applied to the recent γp⃗→ηp T-asymmetry data from ELSA. The reaction mechanism is found to require, in…
Role of the Roper resonance in the eta-meson photoproduction admin أكتوبر 10, 1995 All sixteen observables for the reaction gamma + p --> eta + p have been investigated from threshold up to 1.2 GeV. The formalism is based on an…