IMPROVEMENTS TO MAD PHASING STATION 1 5

MAD 定相站的改进 1 5

• 批准号: 6119330
• 负责人: HENRY BELLAMY
• 金额: --
• 依托单位: STANFORD UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-03-01 至 2000-04-14
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6119330
• 关键词: proteins; technology /technique

This subproject supports the improvements to BL1-5 which is used for MAD data collection. During the 1998 run a backup nitrogen gas system was installed for the cryocooler to assure continued operation of the cryocooler in the event of a loss of the house nitrogen supply. During the shutdown the CAD4 diffractometer and its hutch, which had been located just upstream of the 1-5AD hutch, were removed. The hutch's beam stoppers were moved to where the CAD4 had been, which provided more room in the hutch. The horizontal translation on the diffractometer system was replaced with one that has 10 times the resolution of the old one and greater stability. At the beginning of the present run a SGI octane graphics workstation and a DEC Alpha workstation for data reduction were transferred to BL1-5 from BL9-1 where they had been replaced by faster processors. Additional disks were purchased to bring the available disk space to approximately 50 GB.

此子标记支持对BL1-5的改进 用于疯狂的数据收集。 在1998年运行备用氮气 安装系统供冷冻机器确保继续操作 如果房屋氮供应丢失，则冷冻机的量。 在关闭期间，CAD4衍射仪及其赫奇 位于1-5AD Hutch的上游，被拆除。 这 Hutch的横梁挡块被移至CAD4所在的位置， 在厨具中提供了更多的空间。 水平翻译 衍射仪系统被替换为10倍的衍射仪系统 旧的稳定性的解决方案。 在一开始 目前运行SGI辛烷值图形工作站和DEC Alpha 减少数据的工作站从BL9-1转移至BL1-5 它们被更快的处理器所取代的地方。 其他磁盘 被购买以使可用的磁盘空间大约50 GB。