Site-Specified Magnetic States in Ferrites Probed by Magnetic Circular X-Ray Dichroism N. Kawamura, H. Maruyama, K. Kobayashi, I. Inoue et H. Yamazaki J. Phys. IV France, 07 C1 (1997) C1-269-C1-270 DOI: 10.1051/jp4:19971105