A new spin-oriented nuclei facility: POLAREX

Using the On-Line Nuclear Orientationmethod, POLAREX (POLARization of EXotic nuclei) is a new facility allowing to study the anisotropic decay of spin-oriented nuclei. Based on the combination of on-line implantation of radioactive nuclei with Low Temperature Nuclear Orientationtechnique and Nuclear Magnetic Resonance, POLAREX allows to measure nuclear electromagnetic moments and ground-state spins, in the aim to get information about the wave function compositionof the nuclear state. Polarized nuclei can also be used to study fundamental interactionsinvolving nuclear -decay asymmetries. The POLAREX infrastructure will be installed at Accelerateur Lineaire aupres du Tandem d’Orsay in order to study neutron-rich nuclei, some of which have not been studied yet. Will be presented here, all the possibilities of this new facility and a non exhaustive scientific program.