Experimental Born-Oppenheimer Potential for the X1Sigma+ Ground State of HeH+: Comparison with the Ab Initio Potential.  [electronic resource] 

 -  Journal of molecular spectroscopy  Feb 1999 
 - 306-318 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-2852 
<br/><br/><label>Standard No.: </label>10.1006/jmsp.1998.7740  doi