Development of an electrostatic levitator for neutron diffraction structure analysis

• 資料種別: 文書・図像類
• タイトル: Development of an electrostatic levitator for neutron diffraction structure analysis
• 著者・編者: 青木, 拓克; 正木, 匡彦; 石井, 慶信; 伊丹, 俊夫; Paradis, P. F.; 石川, 毅彦; 青山, 智胤; 荒井, 康智; Aoki, Hirokatsu; Masaki, Tadahiko; Ishii, Yoshinobu; Itami, Toshio; Ishikawa, Takehiko; Aoyama, Tomotsugu; Arai, Yasutomo
• 著者標目: 青木, 拓克; 正木, 匡彦; 石井, 慶信; 伊丹, 俊夫; Paradis, P. F.; 石川, 毅彦; 青山, 智胤; 荒井, 康智; Aoki, Hirokatsu; Masaki, Tadahiko; Ishii, Yoshinobu; Itami, Toshio; Ishikawa, Takehiko; Aoyama, Tomotsugu; Arai, Yasutomo
• 出版事項: 宇宙開発事業団
• 出版年月日等: 2002-12-27
• 出版年（W3CDTF）: 2002-12-27
• 並列タイトル等: 中性子散乱構造解析のための静電浮揚装置の開発
• タイトル（掲載誌）: 宇宙開発事業団技術報告: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001
• 掲載ページ: 65-69
• ISSN（掲載誌）: ISSN : 1345-7888
• 本文の言語コード: eng
• 件名標目: 静電浮揚装置; 中性子回折; 凝縮体; 多結晶アルミナ; Braggピーク; 無容器技術; 不均一核生成; 構造解析; electrostatic levitator; neutron diffraction; condensed matter; polycrystalline alumina; Bragg peak; containerless technique; heterogeneous nucleation; structural analysis
• 対象利用者: 一般
• 一般注記: An electrostatic levitation (ESL) furnace was designed for the neutron diffraction study of condensed matter. This apparatus is composed of an electrostatic levitator, a neutron inlet path with Cd slit, a 160 deg window to detect scattered neutrons, a CO2 laser for sample heating, and an optical pyrometer for temperature measurements. A preliminary neutron diffraction experiment with this ESL was performed with polycrystalline alumina samples. The sample position could be controlled with an accuracy of +/- 0.1 mm. The observed Bragg peaks were in complete agreement with those derived from the lattice data of alumina obtained from the literature. This indicates that this facility is effective for the structural study of condensed matter without containers.; 資料番号: AA0045399003; レポート番号: NASDA-TMR-020025E
• 一次資料へのリンクURL: https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=42823&item_no=1&attribute_id=31&file_no=1
• オンライン閲覧公開範囲: 限定公開
• 連携機関・データベース: 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• 提供元機関・データベース: 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ