Development of an Ultra-Long (Quasistatic) 65 Tesla Pulsed Magnet

超长（准静态）65 特斯拉脉冲磁体的开发

• 批准号: 9019769
• 负责人: Paul Chaikin
• 金额: $ 56万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-15 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9019769&HistoricalAwards=false
• 关键词: Development; Ultra; Long; Quasistatic; 65

This project will create a high field ultra-long pulse magnet laboratory. The laboratory expects to operate nondestructive magnets in the 60-70 Tesla range with a "flat top" time at maximum field of more than 0.5 second. This doubles the field strength presently available in DC magnets, in a pulsed system with a duration of sufficient length that traditional experiments can be performed in a straightforward manner and metallic samples have time to thermally relax from eddy current heating. The magnets will serve the ongoing research programs of the three principal investigators in High Tc superconductors, Quantum Hall devices, and low dimensional organic conductors, and will be available to industrial collaborators, and other users as well. The magnets will have a strong impact on materials science, electronics, and many new technologies as well as on the future development of higher field magnets. The high stored energy source at the Princeton Plasma Physics Laboratory (200 MW, 400 MJ in a flywheel generator set) will be made available for this project.

该项目将创建一个高场超长脉冲磁铁 实验室 实验室希望以无损方式 磁铁在60-70特斯拉范围内，最大“平顶”时间 超过0.5秒。 这使磁场强度加倍 目前可在直流磁体，在脉冲系统与 持续时间足够长，传统的实验可以 以简单的方式进行，金属样品具有 从涡流加热到热松弛的时间。 磁体 将服务于三位校长正在进行的研究计划， 高Tc超导体、量子霍尔器件和 低维有机导体，并将可用于 工业合作者，以及其他用户。 磁体 将对材料科学、电子学和 许多新技术以及未来的发展， 更高磁场的磁铁。 高储存能量源， 普林斯顿等离子体物理实验室（200兆瓦，飞轮400兆焦耳 发电机组）将为该项目提供。