Agostini, P.Chaloupka, J. L.Lafon, R.Paul, P. M.Sheehy, B.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1925810.17877/DE290R-1915enThe American Physical SocietyPhysical Review Letters530Electron Energy Spectra from Intense Laser Double Ionization of Helium10.1103/PhysRevLett.86.2762article (journal)