Project of the third generation synchrotron radiation source at JINR

The DELSY (Dubna Electron Synchrotron) project is intended to create at the Joint Institute for Nuclear Research a synchrotron radiation (SR) source with high brilliance in a wide spectral range from far infrared (λ ∼ 100 mkm) to hard X-ray radiation (εω ∼ 50 keV). It allows one to extend ongoing investigations on condensed matter physics and atomic physics, biology, and spectroscopy. Users will have a possibility to work in metrology. DELSY consists of linac and a storage ring. The linac is planned to be used for injection and for the complex of free electron lasers (FEL). The parameters of the synchrotron radiation from the bending magnets and insertion devices are presented. The lattice of the storage ring, the influence of the very strong wiggler and undulator on the optics, the influence of the errors on the closed orbit are considered. A brief description of the parameters of FEL radiation is presented. (author)