Ultrarelativistic Nucleus-Nucleus Collisions

超相对论核-核碰撞

• 批准号: 9223547
• 负责人: Thomas Hemmick
• 金额: $ 174.36万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-04-01 至 1996-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9223547&HistoricalAwards=false
• 关键词: Ultrarelativistic; Nucleus; Collisions

This proposal requests funds to operate the Stony Brook Relativistic Heavy Ion Group. The group is presently engaged in experiments E814/E877 at the Brookhaven AGS and in the Phenix experiment at RHIC. The main emphasis for the next three years is: (a) Analysis of data for Si-Nucleus and Au-Au collisions gathered over the last year, (b) Upgrade of E877 for Au beams, (c) Analysis of data from E877 including search for effects due to chiral symmetry restoration in the hot, dense phase formed in Au-Au collisions by studying low transverse momentum behavior of particle spectra, and (d) R&D for photon and electron detection within the Phenix experiment.

这项提议要求资金来运营石溪相对论重离子集团。该小组目前正在布鲁克海文AGS进行E814/E877实验，并在RHIC进行菲尼克斯实验。未来三年的主要重点是：(A)分析过去一年收集的硅核和Au-Au碰撞数据，(B)升级E877的Au束流，(C)分析E877的数据，包括通过研究粒子谱的低横向动量行为，寻找在Au-Au碰撞中形成的热、致密相中手征对称性恢复的影响，和(D)R&Amp；D用于菲尼克斯实验中的光子和电子探测。