title: X-ray characterization of alpha-Fe(2)O(3) single crystals containing 2.2% and 95% (57)Fe.
abstract: alpha-Fe(2)O(3) single crystals containing 2.2% and 95% (57)Fe isotopes were characterized by means of X-ray topography, the diffraction rocking curve and the integrated intensity. These crystals were revealed to be nearly perfect and suitable for a further nuclear-resonant Bragg-scattering study.
authors.affiliation: Institute of Materials Structure Science, High Energy Accelerator Research Organization, Oho 1-1, Tsukuba, Ibaraki 305, Japan.
authors.forename: J Y
authors.initials: JY
authors.lastname: Zhao
authors.forename: X W
authors.initials: XW
authors.lastname: Zhang
authors.forename: M
authors.initials: M
authors.lastname: Ando
authors.forename: Y
authors.initials: Y
authors.lastname: Yoda
authors.forename: S
authors.initials: S
authors.lastname: Kikuta
authors.forename: H
authors.initials: H
authors.lastname: Takei