Takahashi, M.Uchino, T.Yoko, T.2004-12-142004-12-1420012001http://hdl.handle.net/2003/1881610.17877/DE290R-12637enThe American Physical SocietyPhysical Review Letters530E[prime] Centers in Amorphous SiO2 Revisited: A New Look at an Old Problem10.1103/PhysRevLett.86.5522article (journal)