Photoproduction of $\omega$ mesons on nuclei near the production threshold

M. Nanova, J. Weil, S. Friedrich +67

The photoproduction of $\omega$ mesons on LH_2, C and Nb has been studied for incident photon energies from 900 to 1300 MeV using the CB/TAPS detector at ELSA. The $\omega$ line shape does n…