National High Magnetic Field Laboratory Renewal 2018-2022

国家强磁场实验室更新2018-2022

• 批准号: 1644779
• 负责人: Gregory Boebinger
• 金额: $ 17511.29万
• 依托单位: Florida State University
• 依托单位国家: 美国
• 项目类别: Cooperative Agreement
• 财政年份: 2018
• 资助国家: 美国
• 起止时间: 2018-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1644779&HistoricalAwards=false
• 关键词: National; Magnetic; Field; Laboratory; Renewal

Non TechnicalThe Division of Materials Research with co-funding from the Division of Chemistry support this award to Florida State University for operation of the National High Magnetic Field Laboratory (NHMFL). High magnetic fields are a powerful tool for scientific research, and have wide spread technological applications. The most popular applications include magnetic resonance imaging for medical diagnosis, high-speed magnetic levitation trains, and power generation. Scientists use high magnetic fields to explore new physical phenomena, develop materials for future generation computers, overcome energy challenges, and increase our understanding of the human brain and life in general. Home to many world-record magnet systems, the NHMFL is located at three sites: Florida State University, the University of Florida and the Los Alamos National Laboratory with seven unique facilities. More than 1,600 scientists from academia, government laboratories, and industry around the world come to the NHMFL sites each year, and use the powerful magnets and state-of-the-art instruments for research in materials science, condensed matter physics, chemistry, biology, as well as magnet technology and other instrumentation development. The Magnet Science and Technology division and the Advanced Superconductivity Center at NHMFL meet the laboratory's mission to develop new materials and to build new magnet systems to advance the frontiers of high magnetic field science. The mission of the NHMFL also includes the education and training of the next generation of scientists as well as to increase the scientific awareness of the broader scientific community. A large number of scientists, including 500 undergraduate and graduate students, 200 postdoctoral scholars, and 250 early-career scientists, use the NHMFL as their training ground. The NHMFL reaches tens of thousands of K-12 students, teachers, and the public through classroom lessons, summer and winter camps, internships, tours, and web-based interactive tutorials and activities. An open house event organized by the scientific and technical staff at the NHMFL brings more than 8,000 members of the general public to perform hands-on experiments each year.TechnicalThe Division of Materials Research with co-funding from the Division of Chemistry support this award to Florida State University for operation of the National High Magnetic Field Laboratory (NHMFL). The NHMFL includes seven user facilities: Steady State or DC Field, Electron Magnetic Resonance, Nuclear Magnetic Resonance, and Ion Cyclotron Resonance at Florida State University; Pulsed Field at Los Alamos National Laboratory; and High B/T and Advanced Magnetic Resonance Imaging and Spectroscopy at the University of Florida. User access is provided through a competitive proposal review process. Much of the research conducted at NHMFL can be classified in, but not limited to, the following 5 broad topics: (a) Quantum Materials, study of the broadly challenging manifestations of quantum phenomena in materials, including graphene and other atomically thin materials, topological matter, superconductors, and magnetic materials, in which magnetic fields change the electronic correlations and, hence, their properties; (b) Materials for Magnets, research and development of advanced materials with unprecedented combinations of properties including critical current density, conductivity, ductility, and strength that are critical for building next-generation high-field magnets; (c) Integrated Magnetic Resonance, analysis of complex problems in biological, chemical, and materials systems through leveraging the benefits of the state-of-the-art high-field electron and nuclear magnetic resonance methodologies; (d) Dark Chemical Matter, quantitative analysis using Fourier transform ion cyclotron resonance (FT-ICR) mass spectroscopy of complex chemical systems such as petroleum, the cell metabolome, and battery materials, which are presently understood in general terms, but whose myriad individual chemical constituents remain unanalyzed; and (e) Structure, Function and Regulation, use of magnetic resonance spectroscopies to characterize the structural and functional properties of fundamental processes in biochemistry, biophysics, and biology, at molecular, supramolecular, cellular, and organ-based levels.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

非技术性材料研究部与化学部共同资助支持佛罗里达州立大学的国家高磁场实验室（NHMFL）的运作。强磁场是科学研究的有力工具，具有广泛的技术应用。最受欢迎的应用包括用于医疗诊断的磁共振成像，高速磁悬浮列车和发电。科学家们利用强磁场来探索新的物理现象，为下一代计算机开发材料，克服能源挑战，并增加我们对人类大脑和生命的理解。NHMFL拥有许多世界纪录的磁体系统，位于三个地点：佛罗里达州立大学，佛罗里达大学和洛斯阿拉莫斯国家实验室，拥有七个独特的设施。每年有来自世界各地的学术界、政府实验室和工业界的1,600多名科学家来到NHMFL，使用强大的磁铁和最先进的仪器进行材料科学、凝聚态物理、化学、生物学以及磁铁技术和其他仪器开发的研究。NHMFL的磁体科学与技术部门和先进超导中心满足了实验室的使命，即开发新材料和构建新的磁体系统，以推进高磁场科学的前沿。 NHMFL的使命还包括教育和培训下一代科学家，以及提高更广泛科学界的科学意识。大量的科学家，包括500名本科生和研究生，200名博士后学者和250名早期职业科学家，使用NHMFL作为他们的培训基地。NHMFL通过课堂课程、夏令营和冬令营、实习、图尔斯之旅和基于网络的互动教程和活动接触到数万名K-12学生、教师和公众。NHMFL的科学和技术人员组织的开放日活动每年吸引8，000多名公众进行实践实验。TechnicalThe Division of Materials Research与化学部共同资助支持佛罗里达州立大学的国家高磁场实验室（NHMFL）的运营。NHMFL包括七个用户设施：佛罗里达州立大学的稳态或直流场、电子磁共振、核磁共振和离子回旋共振;洛斯阿拉莫斯国家实验室的脉冲场;以及佛罗里达大学的高B/T和高级磁共振成像和光谱学。通过竞争性提案审查流程提供用户访问权限。在NHMFL进行的大部分研究可以分为，但不限于，以下5个广泛的主题：（a）量子材料，研究材料中量子现象的广泛挑战性表现，包括石墨烯和其他原子薄材料，拓扑物质，超导体和磁性材料，其中磁场改变电子相关性，因此，它们的属性;（B）磁体材料，研究和开发具有前所未有的特性组合的先进材料，包括临界电流密度、导电性、延展性和强度，这些特性对于构建下一代高磁场磁体至关重要;（c）综合磁共振，分析生物，化学，和材料系统通过利用最先进的高场电子和核磁共振方法的好处;（d）暗化学物质，使用傅里叶变换离子回旋共振（FT-ICR）质谱法对复杂化学系统（如石油、细胞代谢组和电池材料）进行定量分析，这些化学物质目前被笼统地理解，但其无数的单个化学成分仍未被分析;和（e）结构、功能和调节，使用磁共振光谱来表征生物化学、生物物理学和生物学中分子、超分子、细胞、该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。