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Cherenkov and transition radiation generated in 200 kV electron microscope

 

作者: Naoki Yamamoto,   Hiroki Sugiyama,  

 

期刊: Radiation Effects and Defects in Solids  （Taylor Available online 1991）
卷期: Volume 117, issue 1-3  

页码: 5-10

 

ISSN:1042-0150

 

年代: 1991

 

DOI:10.1080/10420159108220585

 

出版商: Taylor & Francis Group

 

关键词: Cherenkov radiation;Transition radiation;Transmission electron microscopy;Electron bombardment;Mica;Silicon

 

数据来源: Taylor

 

摘要:

Cherenkov radiation emitted from electron irradiated dielectrics such as mica, quartz and BaTiO3was detected in a transmission electron microscope with the accelerating voltages of 80 kV to 200 kV. Transition radiation was also observed from metals (Al, Ag, Au) and semiconductors (GaAs, Si). Dependence of their intensities and spectra on accelerating voltage and crystal thickness was investigated.

 

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