Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.200-1.250 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.250-1.300 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.300-1.350 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.350-1.400 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.400-1.450 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.450-1.500 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.500-1.550 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.550-1.600 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.600-1.650 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.650-1.700 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.700-1.800 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.800-1.900 GeV.

Differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.900-2.000 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.125-1.150 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.150-1.175 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.175-1.20 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.200-1.250 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.250-1.300 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.300-1.350 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.350-1.400 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.400-1.450 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.450-1.500 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.500-1.550 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.550-1.600 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.600-1.650 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.650-1.700 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.700-1.800 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.800-1.900 GeV.

Inclusive differential cross-sections of $\omega$ mesons produced off the free proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.900-2.000 GeV.

Total cross-section as a function of the incident photon energy for $\omega$ mesons produced off the free proton obtained from exclusive and inclusive analysis$.

Slope parameter and horizontal level from the fits to the differential cross-sections $d\sigma/dt$ for $\omega$ mesons produced off the free proton.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.158-1.208 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.208-1.233 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.233-1.258 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.258-1.308 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.308-1.358 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.358-1.408 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.408-1.508 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.508-1.608 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.608-1.708 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.708-1.808 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.808-1.908 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound proton versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.908-2.008 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.158-1.208 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.208-1.233 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.233-1.258 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.258-1.308 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.308-1.358 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.358-1.408 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.408-1.508 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.508-1.608 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.608-1.708 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.708-1.808 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.808-1.908 GeV.

Differential cross-sections of $\omega$ mesons produced off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.908-2.008 GeV.

Slope parameter and horizontal level from the fits to the differential cross-sections $d\sigma/dt$ for $\omega$ mesons produced off the bound proton.

Slope parameter and horizontal level from the fits to the differential cross-sections $d\sigma/dt$ for $\omega$ mesons produced off the bound neutron.

Inclusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.158-1.208 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.208-1.233 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.233-1.258 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.258-1.308 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.308-1.358 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.358-1.408 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.408-1.508 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.508-1.608 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.608-1.708 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.708-1.808 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.808-1.908 GeV.

Inlusive differential cross-sections of $\omega$ mesons produced off deuterium versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.908-2.008 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.158-1.208 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.208-1.233 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.233-1.258 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.258-1.308 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.308-1.358 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.358-1.408 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.408-1.508 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.508-1.608 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.608-1.708 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.708-1.808 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.808-1.908 GeV.

Sum of the exclusive differential cross-sections of $\omega$ mesons produced off the bound proton and off the bound neutron versus $\cos(\theta^\omega_{\mathrm{c.m.}})$ and versus the momentum transfer to the nucleon, $t$, for incident photon energy $E_\gamma$ = 1.908-2.008 GeV.

Total cross-section as a function of the incident photon energy for $\omega$ mesons produced off the bound proton $\sigma_p^{\mathrm{bound}}$, off the bound neutron $\sigma_n^{\mathrm{bound}}$, the sum of the two exclusive cross-sections $\sigma_p^{\mathrm{bound}}+\sigma_n^{\mathrm{bound}}$, the quasi-free inclusive cross-section $\sigma_{\mathrm{incl}}$ and the cross-section off the neutron calculated by $\sigma_{\mathrm{incl}}-\sigma_p^{\mathrm{bound}}$.

Inclusive energy distribution for incident photon energy 1.550 to 2.200 GeV.

Inclusive angular distribution for C12.

Inclusive angular distribution for CA40.

Inclusive angular distribution for NB93.

Inclusive angular distribution for PB.

Exclusive single ETA production cross section.

Inclusive single ETA production cross section.

Angular distributions of ETA mesons from the Helium target in the photon-nucleus cm system. Statistical errors only.

Angular distributions of ETA mesons from the Helium target in the photon-nucleus cm system. Statistical errors only.

Momentum distributions of ETA mesons from the Deuterium target in the photon-nucleus cm system. Statistical errors only.

Momentum distributions of ETA mesons from the Deuterium target in the photon-nucleus cm system. Statistical errors only.

Momentum distributions of ETA mesons from the Helium target in the photon-nucleus cm system. Statistical errors only.

Momentum distributions of ETA mesons from the Helium target in the photon-nucleus cm system. Statistical errors only.