Polarized Target and Detector Equipment for HERMES

HERMES实验的设备将在德国汉堡的DESY实验室建造。该实验将在夸克-胶子水平上提供关于核子自旋结构的新的和精确的信息。氢、氘和3He的极化气体靶将用于储存在HERA电子存储环中的极化束。这些设备将由加州理工学院、威斯康星大学和伊利诺伊大学的团队制造。＊＊＊

Equipment for the HERMES experiment at the DESY laboratory in Hamburg, Germany will be constructed. This experiment will provide new and precise information on the spin structure of the nucleon at the quark-gluon level. Polarized gas targets of hydrogen, deuterium, and 3He will be used in the polarized beam stored in the HERA electron storage ring. The equipment will be built by groups based at Caltech, the University of Wisconsin, and the University of Illinois. ***