Electron precession: A guide for implementation
Electron precession: A guide for implementation
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DOI：
10.1063/1.1866612
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发表时间：
2005-03-01
影响因子：
1.6
通讯作者：
Sinkler, W
中科院分区：
文献类型：
--
作者：
Own, CS;Marks, LD;Sinkler, W
描述了西北大学设计的电子进动系统的设计方法，并演示了使用这种方法改装到两个不同的透射电子显微镜上的系统的例子。从这些仪器的旋进衍射图案是良好的质量，同时是非常容易获得。在附录中描述了15分钟的手术工具对准程序。将这种用户友好且廉价的硬件实现与快速且用户友好的晶体学软件相结合，可能会提供快速和常规的晶体结构解决方案。(C)2005年美国物理学会。
The design approach for electron precession systems designed at Northwestern University is described, and examples of systems retrofitted onto two different transmission electron microscopes using this method are demonstrated. The precession diffraction patterns from these instruments are of good quality while simultaneously being very easy to acquire. A 15-minute procedure for aligning these instruments is described in the appendix. Partnering this user-friendly and inexpensive hardware implementation with fast and user-friendly crystallography software offers potentially speedy and routine solution of crystal structures. (C) 2005 American Institute of Physics.