David, A <br/><br/>
Lifetime measurements with a scanning positron microscope.  [electronic resource] 

 -  Physical review letters  Aug 2001 
 - 067402 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-9007 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.87.067402  doi