Experimental Hadron, Photon and Lepton Research Using Spectrometers

一个由三位资深科学家、研究助理和学生组成的小组将继续他们在基本粒子物理学方面的研究。赠款期间将进行三项活动。1. 对由一个b-夸克和它的反粒子组成的系统的光谱学的精确研究的综合方案将得出结论。这些在康奈尔电子存储环和哥伦比亚大学石溪探测器（CUSB）的研究始于1977年，重点是用高分辨率光谱仪进行光子探测。2. 将继续参与费米实验室D0探测器的建设和研究计划。探测器将在1991年夏天进行一次主要的试运行，然后在两到三年后进行一次长期的数据采集。该小组参与了探测器电子设备的设计及其升级，不久还将大量参与数据分析。3. 一项新的活动将从计划在意大利弗拉斯卡蒂建造的Phi工厂开始。

A group of three senior scientists, research associates and students will continue their research in elementary particle physics. Three activities will be pursued during the grant period. 1. A comprehensive program of precision studies of the spectroscopy of the system consisting of a b-quark with its anti-particle will come to conclusion. These studies at the Cornell Electron Storage Ring with the Columbia University - Stony Brook detector (CUSB), began in 1977 and emphasized photon detection with a high resolution spectrometer. 2. Participation in the construction and research program of the D0 detector at Fermilab will continue. The detector will have a major commissioning run in the summer of 1991 followed by a long data taking run two to three years later. The group has been involved with design of the electronics for the detector and its upgrades and will soon also be heavily involved in the data analysis. 3. A new activity will begin with the Phi- factory planned to be built at Frascati in Italy.