WEZE1
BNL, Upton, New York, USA
UCLA, Los Angeles, California, USA
ShanghaiTech University, Shanghai, People’s Republic of China
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WEZE1 |
Current Status of Developing an Ultrafast Electron Microscope | |
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| Recent studies of ultrafast electron microscopy (UEM) techniques show the use of short bunches of relativistic electrons are promising for the development of a new instrument for imaging samples of various materials. Compared to conventional electron microscopes, the main advantage of UEMs with the electron energy of a few MeV is the possibility to study thick samples. We will discuss the progress of UEM design to date, the principal challenges on the way to a high resolution, and possible methods for their mitigation including the design of low-aberration magnetic optics, RF and mechanical subsystems with high stability, and precise collimation of electrons scattered in the samples. | ||
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Slides WEZE1 [11.286 MB] | |
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