title: Retraction. X-ray fluorescence spectrometry of asteroid Itokawa by Hayabusa.
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan. okada@planeta.sci.isas.jaxa.jp.
authors.forename: Tatsuaki
authors.initials: T
authors.lastname: Okada
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Kei
authors.initials: K
authors.lastname: Shirai
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Yukio
authors.initials: Y
authors.lastname: Yamamoto
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Takehiko
authors.initials: T
authors.lastname: Arai
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Kazunori
authors.initials: K
authors.lastname: Ogawa
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Kozue
authors.initials: K
authors.lastname: Hosono
authors.affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 252-5210, Japan.
authors.forename: Manabu
authors.initials: M
authors.lastname: Kato