Antiphase Antiferromagnetic Structure of Chromium

摘要: In the course of a neutron diffraction study single crystals Cr grown by strain-anneal method it was observed that antiferromagnetic superstructure reflections exhibited characteristic splittings. An analysis these splittings led to an interpretation in terms antiphase antifcrromagnetic domain structure. From experimental observations, intensity distribution reciprocal space deduced. integrated intensities magnetic peaks (100), (111), and (210), Bohr magneton number found be 0.4 cores consistin 0.05. (W.D.M.)