在在 Brookhaven 国家实验室的相对论的重离子 Collider (RHIC ) 的 PHENIX 和星实验在 \(\sqrt s \) 正在运用极化的 protonproton 碰撞 = 200 和 500 GeV。RHIC 旋转物理节目的主要目标是获得更深的卓见进核子的旋转结构。我们将从 RHIC 给最近的旋转结果的概述,特别地,经由喷气 / 强子生产的 gluon 极化的学习和经由在纵的 W 波色子生产的海夸克极化极化了 protonproton 碰撞。
Both the PHENIX and STAR experiments at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory are running polarized proton-proton collisions at √s = 200 and 500 GeV. The main goal of the RHIC spin physics program is to gain deeper insight into the spin structure of the nucleon. We will give an overview of recent spin results from RHIC, particularly the study of gluon polarization via jet/hadron production and sea quark polarization via W boson production in longitudinally polarized proton-proton collisions.