Electron Accumulator Ring for the Pearl Project

Results of design studies are presented for an electron accumulator ring proposed for the PEARL project. Maximum energy of electrons is 10 GeV. Electrons are polarized and the luminosity for internal target experiment reaches 10³³ to 10³⁴ nucleons cm^-2s^-1. High energy real photons are produced with Compton backscattering technique. The maximum photon energy is expected be 5 GeV at the intensity of 5 × 10⁵ photons GeV^-1A^-1W^-1s^-1.