Measurement of the Extracted Deuteron Beam Vector Polarization at Nuclotron

The results of the measurements of the vector polarization of the extracted deuteron beam at Nuclotron are presented. The intensity of the polarized deuteron beam during the measurements was ∼ 2 . 5 · 10 7 particles/spill. The measurements were made at the initial deuteron momenta of 5 and 3.5 GeV/ c . The averaged polarizations of the beam were 0 . 606 ± 0 . 014 and 0 . 540 ± 0 . 019, respectively. The investigation has been performed at LHE and LNP JINR.