主题：【转帖】卡尔蔡司进入一千五百万美元电子显微镜项目

卡尔蔡司进入一千五百万美元电子显微镜项目

EE Times Europe 电子工程专辑欧洲
(02/26/2009 8:37 AM EST) （ 2009年2月26日上午08时37分美国东部时间）

LONDON — Carl Zeiss SMT (Oberkochen, Germany) has embarked on an 11.5 million euros (about $14.7 million) project called SALVE to develop low-voltage transmission electron microscopy.伦敦-德国卡尔•蔡司SMT （蔡司，德国）已着手11.5亿欧元（约1 470万美元）的项目要求宽慰发展低压透射电子显微镜。

Carl Zeiss is working with the University of Ulm and CEOS GmbH (Heidelberg, Germany) on the project, which is intended to run for five years.卡尔蔡司是与乌尔姆大学和地球观测卫星公司（德国海德堡）的项目，其目的是运行五年。 The German Research Foundation (DFG) is contributing 4.2 million euros (about $5.4 million).德国研究基金会（东风集团）正在四百二十○点零零零万欧元（约540万美元） 。 Carl Zeiss is supporting the project with funds totaling 3.7 million euros (about $4.7 million).卡尔蔡司是支持该项目的资金总额三百七十点零零万欧元（约470万美元） 。

SALVE stands for Sub-Angstrom Low Voltage Electron microscopy.救赎代表小组埃低压电子显微镜。 The objective is to develop transmission electron microscopes (TEM) that will image samples with atomic resolution using relatively low accelerating voltage — as compared to the current generation of medium-voltage TEMs that destroy radiation-sensitive samples before useable images can be recorded.目的是开发透射电子显微镜（透射电子显微镜） ，将图像样本原子分辨率使用相对较低的加速电压-相对于当前的中压电信设备制造商，破坏辐射敏感的样品之前，可用的图像可以被记录下来。

Today, achieving the desired resolution requires special, theoretical correctors that help to correct image aberrations in order to utilize the information of all interacting electrons.今天，实现理想的决议要求特别，理论校正，有助于正确的图像畸变，以利用所有的信息交互电子。 Although those correctors have been described theoretically, they do not yet exist.虽然这些被称为校正从理论上讲，不存在。

The task of building the correctors has been given to CEOS, which has worked on electron optical systems in various projects.其任务是建立校正已经考虑地球观测卫星委员会，这已对电子光学系统的各种项目。 Teams at the University of Ulm will develop applications and examine methods of specimen preparation parallel to the development of the system at Carl Zeiss.工作队在乌尔姆大学将开发的应用和研究方法的样本编制平行发展该系统的卡尔蔡司。

"This new high-performance microscope will enable us for the first time to image electron-beam-sensitive samples and monitor molecular processes that contribute to decoding chemical conversions. Knowledge of these processes is vital for many areas of application in materials sciences, biomedical research and in semiconductor technology," said Professor Ute Kaiser of the University of Ulm in a statement. “这种新型高性能显微镜将使我们第一次到Image电子束敏感的样品和监测分子过程，有助于解码化学转换。了解这些进程是至关重要的许多领域中的应用材料科学，生物医学研究在半导体技术， “教授说乌特凯撒的乌尔姆大学在一份声明。