(TOPPPL-2147 q4& PPPL-2147 COLLECTXVE EFFECTS IN SPIN POLARIZED PLASMAS By B. Coppi, S. Cowley, P. Detragiache, R. Kulsrud, and F. Pegoraro OCTOBER 1934 PLASMA PHYSICS LABORATORY PRINCETON UNIVERSITY PRINCETON, NEW JERSEY 2RHPARED TOR THE U . S . DEPARTMENT OF KHKHGY, UNDER OaWTKACT D B - A C 0 2 - 7 6 - C D O - 3 0 7 3 . '. : : DrcTOITH H F - Wi "T'l'-'TT y . "'^VTl.