Source of polarised deuterons

Short-range correlations studies in collisions of polarized nuclei at Nuclotron-M

“…The realization of the spin program at ITS can be started with the intensity of the POLARIS (∼ 2 · 10 8 ppp) [27] maintained from the present value by the recovering of the intensity losses during the injection into Nuclotron ring. The energy scan of the d pelastic scattering observables can be done with new high intensity PIS [23].…”

“…These data will help us also to understand the short-range spin structure of deuteron and effects of non-nucleonic degrees of freedom. For these purposes polarized deuteron beam from new PIS [23] and polarized 3 He target developed at CNS of Tokyo University [22] and modified for present experiment at Nuclotron-M will be used.…”

“…To study the spin observables for the 3 He(d, p) 4 He reaction new high intensity PIS [23] with the full intensity of ∼ 2 · 10 10 ppp is required. In this case one can measure T 20 and C y,y simultaneously using polarized 3 He target of 30 cm thick.…”

“…It crucial also to establish a polarimetry suited for a vector-tensor mixed polarized beam provided by new LHEP PIS [23]. Fig.…”

“…-The measurements of the cross section, vector A y and tensor A yy and A xx analyzing powers in d p-elastic scattering at large angles in cms in the energy range 0.3 -2.0 GeV [16] and in d p-non-mesonic breakup at the energies below 500 MeV for different kinematic configurations of two final protons [17] at Internal Target Station (ITS) [18] at Nuclotron-M. -The measurements of the cross section, tensor analyzing power T 20 and spin correlation parameter C y,y in the d 3 He → p(0 • ) 4 He reaction [19]- [21] at the energies between 1000 and 2000 MeV using polarized 3 He target [22] and extracted polarized deuteron beam from new polarized ion source [23] at Nuclotron-M.…”