title: In-beam Mössbauer spectroscopy of (57)Fe/(57)Mn in MgO and NaF at Heavy-Ion Medical Accelerator in Chiba.
abstract: Development of efficient ion supply of (58)Fe from (58)Fe(C5H5)2, and quick switching between therapy and material science at the Heavy-Ion Medical Accelerator in Chiba realized a new (57)Mn in-beam emission Mössbauer spectroscopy measurement system. Application to simple binary chemical compounds, MgO and NaF, proved the usefulness of the system to probe chemical and physical behaviors of trace impurities in solids. Annealing of lattice defects produced by the implantation and β-decay of (57)Mn and/or γ-ray emission recoil was observed by a local probe.
authors.affiliation: College of Liberal Arts, International Christian University, Mitaka, Tokyo 181-8585, Japan.
authors.forename: M K
authors.initials: MK
authors.lastname: Kubo
authors.affiliation: Department of Engineering Science, The University of Electro-Communications, Chofu, Tokyo 182-8585, Japan and Nishina Center for Accelerator Based Science, RIKEN, Wako, Saitama 351-0198, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Kobayashi
authors.affiliation: Department of Chemistry, Tokyo University of Science, Shinjuku, Tokyo 162-8602, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Yamada
authors.affiliation: Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Mihara
authors.affiliation: High Energy Accelerator Research Organization, Tokai-mura, Ibaraki 319-1195, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nagatomo
authors.affiliation: Institute of Science and Engineering, Kanazawa University, Kanazawa, Ishikawa 920-1192, Japan.
authors.forename: W
authors.initials: W
authors.lastname: Sato
authors.affiliation: College of Industrial Technology, Nihon University, Funabashi, Chiba 275-8576, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Miyazaki
authors.affiliation: National Institute of Radiological Sciences, Anagawa, Chiba 263-8555, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Sato
authors.affiliation: National Institute of Radiological Sciences, Anagawa, Chiba 263-8555, Japan.
authors.forename: A
authors.initials: A
authors.lastname: Kitagawa
mesh_terms: D020450:Heavy Ions; D007473:Ion Channels / Q000737:chemistry*; D008277:Magnesium Oxide / Q000737:chemistry*; D008345:Manganese / Q000737:chemistry*; D010315:Particle Accelerators; D012969:Sodium Fluoride / Q000737:chemistry*; D015204:Spectroscopy, Mossbauer
chemical_list: D007473:Ion Channels; D008277:Magnesium Oxide; D008345:Manganese; D012969:Sodium Fluoride