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From Surface Down To Bulk X‐Ray Channeling

 

作者: Sultan B. Dabagov,  

 

期刊: AIP Conference Proceedings  (AIP Available online 1903)
卷期: Volume 652, issue 1  

页码: 89-98

 

ISSN:0094-243X

 

年代: 1903

 

DOI:10.1063/1.1536364

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The basic point to be considered in this report is that X‐ray capillary optics relies on the ability of a tapered and/or bent capillary channel to act as an X‐ray waveguide. Recently several coherent phenomena associated with propagation of X‐rays in capillary optical elements have been observed. In order to describe coherent phenomena of radiation propagation a quantum‐wave theory of X‐ray channeling was developed. Simple estimations speak on possibility of X‐ray channeling in nano‐scale capillaries, but with a significant change in character of channeling. In this connection, discovery of carbon nanotubes opens new opportunities to apply capillary waveguide optics. X‐ray propagation in capillary micro‐ and nanostructures within the frame of wave approach will be discussed. © 2003 American Institute of Physics

 

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