Sabin, John R.2018-07-122018-07-122014-03J Phys Chem Biophys 2014, Vol 4(1): e1182161-0398DOI: 10.4172/2161-0398.1000e118http://hdl.handle.net/123456789/1833enDetermination of the Mean Excitation Energy of Materials for Projectile Stopping PowerArticle