title: Isotopic investigations for the origin of relic from the Matsusaki site, Japan.
abstract: We measured the environmental radioactivity and isotope ratio, (87)Sr/(86)Sr ratio, (234)U/(238)U, delta(13)C, and (228)Ra/(226)Ra activity ratio, of adhesion that adhered to a wooden tubing vessel obtained from the Matsusaki site, one of the salt-production sites where Moshio is manufactured, in Aichi Prefecture, Japan. The environmental radioactivity and isotope ratio verified that the adhesion originated from the seaweed and/or sea grass.
authors.affiliation: Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan. nakano-o@rri.kyoto-u.ac.jp
authors.forename: T
authors.initials: T
authors.lastname: Nakano-Ohta
authors.forename: T
authors.initials: T
authors.lastname: Kubota
authors.forename: A
authors.initials: A
authors.lastname: Ando
authors.forename: T
authors.initials: T
authors.lastname: Fujii
authors.forename: S
authors.initials: S
authors.lastname: Fukutani
authors.forename: E
authors.initials: E
authors.lastname: Nakata
authors.forename: T
authors.initials: T
authors.lastname: Nakano
authors.forename: Y
authors.initials: Y
authors.lastname: Mahara