Pandey, Arun <br/><br/>
Performance evaluation of a permanent ring magnet based helicon plasma source for negative ion source research.  [electronic resource] 

 -  The Review of scientific instruments  Oct 2017 
 - 103509 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1089-7623 
<br/><br/><label>Standard No.: </label>10.1063/1.4994058  doi