Adachi, H.Hashimoto, H.Kawata, H.Matsumoto, I.Sato, Y.2004-12-032004-12-0320012001http://hdl.handle.net/2003/110110.17877/DE290R-10909enThe American Physical SocietyPhysical Review Letters530Zero-Magnetization Ferromagnet Proven by Helicity-Switching Compton Scattering10.1103/PhysRevLett.87.127202article (journal)