美国劳伦斯伯克力国家实验室（Lawrence Berkeley National Laboratory ) www.lbl.gov劳伦斯伯克利辐射实验室是美国的一个大型多学科研究中心，是能源部的多功能实验室之一，由加利福尼亚大学进行具体管理。位于美国加利福尼亚州的伯克利，与加利福尼亚大学伯克利分校紧邻。以它的奠基人物理学家E.O.劳伦斯的姓和该室的所在地命名。其前身为劳伦斯1931 年创建的辐射实验室的伯克利部分。
目前约有 3 600 多人，研究人员中有许多是加利福尼亚大学伯克利分校的教授。科研与教学紧密结合，是该实验室的一个特点。2004年的财政预算超过5亿美元。特别值得提出的是，目前实验室的主任是
劳伦斯伯克利早期关注于高能物理领域的研究。现在的主要研究领域是核物理、高能物理、核化学、生物和医学、分子科学和材料科学的基础研究等。近年来在环境问题的分析和新能源技术，特别是地热能源、矿物燃料、太阳能及核聚变的发展方面也进行了大量的研究。50 多年来，该实验室一直在许多学科的科学研究上处于领先的地位，在国际上赢得了很高的声誉。该室的研究人员曾9 次获得诺贝尔奖金。例如，G.T.西博格和E.M.麦克米伦由于发现超铀元素和美籍华人李远哲由于研究交叉分子束方法而分别获得1951 和1986 年诺贝尔化学奖。镎、钚、锆、锎、锿、钔、锘和铹都是在该室发现的。对于镅和镄的发现，该室也起了重要作用。该室的许多重要设备，包括世界上第一台回旋加速器和后来的超重离子直线加速器和高能重离子加速器（Bevalac）等，都是本室自己设计和建造的。出版物有《劳伦斯-伯克利实验室报告》等。
In the world of science, Lawrence Berkeley National Laboratory (Berkeley Lab) is synonymous with “excellence.” Eleven scientists associated with Berkeley Lab have won the Nobel Prize. Fifty-seven Lab scientists are members of the National Academy of Sciences (NAS), one of the highest honors for a scientist in the United States. Thirteen of our scientists have won the National Medal of Science, our nation's highest award for lifetime achievement in fields of scientific research. Eighteen of our engineers have been elected to the National Academy of Engineering, and three of our scientists have been elected into the Institute of Medicine. In addition, Berkeley Lab has trained thousands of university science and engineering students who are advancing technological innovations across the nation and around the world.
Berkeley Lab is a member of the national laboratory system supported by the U.S. Department of Energy through its Office of Science. It is managed by the University of California (UC) and is charged with conducting unclassified research across a wide range of scientific disciplines. Located on a 200-acre site in the hills above the UC Berkeley campus that offers spectacular views of the San Francisco Bay, Berkeley Lab employs approximately 4,200 scientists, engineers, support staff and students. Its budget for 2010 is $707 million, with an additional $104 million in funding from the American Recovery and Reinvestment Act, for a total of $811 million. A recent study estimates the Laboratory’s overall economic impact through direct, indirect and induced spending on the nine counties that make up the San Francisco Bay Area to be nearly $700 million annually. The Lab was also responsible for creating 5,600 jobs locally and 12,000 nationally. The overall economic impact on the national economy is estimated at $1.6 billion a year. Technologies developed at Berkeley Lab have generated billions of dollars in revenues, and thousands of jobs. Savings as a result of Berkeley Lab developments in lighting and windows, and other energy-efficient technologies, have also been in the billions of dollars.
Berkeley Lab was founded in 1931 by Ernest Orlando Lawrence, a UC Berkeley physicist who won the 1939 Nobel Prize in physics for his invention of the cyclotron, a circular particle accelerator that opened the door to high-energy physics. It was Lawrence’s belief that scientific research is best done through teams of inpiduals with different fields of expertise, working together. His teamwork concept is a Berkeley Lab legacy that continues today.
The Lawrence Berkeley National Laboratory (Berkeley Lab), is a U.S. Department of Energy (DOE) national laboratory conducting unclassified scientific research. It is located on the grounds of the University of California, Berkeley, in the Berkeley Hills above the central campus. It is managed and operated by the University of California for the DOE.