X-ray Source with Micro-beam Produced with Slow Highly Charged Ions
 
                
                 
                
                    
                                                            
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Abstract
    The electron beam ion trap(EBIT) and the electron ion source(EBIS) are new instruments for the study of X-ray produced by very highly-charged ions when they interact with free electrons. Some of the design and physics features of EBIT/EBIS are described, and the characters of the X-ray produced with them are described too. Micro-focal X-ray can be taken out if focusing the ion beam with the ion-optical system.
 
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