Development of a method to focus a polychromatic neutron beam with a multiple magnet.

2010 Fiscal Year Final Research Report

• Project/Area Number: 20612018
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Quantum beam science
• Research Institution: Japan Atomic Energy Agency
• Principal Investigator: SUZUKI Junichi Japan Atomic Energy Agency, JーPARCセンター, 研究主幹 (40354899)
• Co-Investigator(Kenkyū-buntansha): OKU Takayuki 独立行政法人日本原子力研究開発機構, JーPARCセンター, 研究副主幹 (10301748) ; SHINOHARA Takenao 独立行政法人日本原子力研究開発機構, JーPARCセンター, 研究員 (90425629)
• Co-Investigator(Renkei-kenkyūsha): SHIMIZU Hirohiko 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (50249900)
• Project Period (FY): 2008 – 2010
• Keywords: 中性子光学

Research Abstract

The low-energy neutron is a valuable probe in research in materials and life science owing to its unique characteristics : it penetrates deeply into a material, it picks up information on light elements, isotopic atoms and magnetic moments. In order to increase the utilization efficiency of neutrons, a multiple magnet to focus a polychromatic neutron beam was developed and its application to the J-PARC was considered.

Research Products

• [Journal Article] Effects of nitrogen concentration and plastic deformation on small angle neutron scattering for austenitic stainless steels (2010)
  • Author(s): K.Ikeda, M.Ojima, Y.Tomota, J.Suzuki
  • Journal Title: Tetsu-to-Hagane 96 Pages: 70-75
  • Peer Reviewed
• [Journal Article] パルス中性子小中角散乱装置「大観」の開発 (2010)
  • Author(s): 鈴木淳市,高田慎一,篠原武尚,奥隆之,吉良弘,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
  • Journal Title: 日本中性子科学会誌「波紋」 20 Pages: 54-57
• [Presentation] The development of the small-angle neutron scattering instrument TAIKAN of J-PARC (2010)
  • Author(s): J.Suzuki, S.Takata, T.Shinohara, T.Oku, H.Kira, T.Nakatani, Y.Inamura, T.Ito,K.Suzuya, K.Aizawa, M.Arai, T.Otomo, M.Sugiyama
  • Organizer: 20th MRS-Japan Academic Symposium Dec.21th
  • Place of Presentation: Yokohama
  • Year and Date: 20100000
• [Presentation] The development of the small-angle neutron scattering instrument TAIKAN of J-PARC (2010)
  • Author(s): J.Suzuki, S.Takata, T.Shinohara, T.Oku, H.Kira, T.Nakatani, Y.Inamura, T.Ito, K.Suzuya, K.Aizawa, M.Arai, T.Otomo, M.Sugiyama
  • Organizer: The 6th Internal Symposium on the Characterization of Metals and Nanostrucrured Materials by Neutron and X-Ray Scattering Nov.4th
  • Place of Presentation: Changwon, KOREA(招待講演)
  • Year and Date: 20100000
• [Presentation] Small-angle neutron scattering instrument for nanostructure analysis (2010)
  • Author(s): J.Suzuki, S.Takata, T.Shinohara, T.Oku, H.Kira, T.Nakatani, Y.Inamura, T.Ito, K.Suzuya, K.Aizawa, M.Arai, T.Otomo, M.Sugiyama
  • Organizer: The 15th Anniversary HANARO Symposium Nov.1st
  • Place of Presentation: Daejeon, KOREA(招待講演)
  • Year and Date: 20100000
• [Presentation] J-PARC中性子小中角散乱装置「大観」の開発と鉄鋼材料評価への応用 (2010)
  • Author(s): 鈴木淳市,高田慎一,篠原武尚,奥隆之,吉良弘,中谷健,稲村泰弘,伊藤崇芳,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
  • Organizer: 日本鉄鋼協会第160回秋季講演大会
  • Place of Presentation: 札幌
  • Year and Date: 2010-09-27
• [Presentation] 大強度型パルス中性子小中角散乱装置「大観」の開発III (2010)
  • Author(s): 鈴木淳市,高田慎一,篠原武尚,奥隆之,吉良弘,中谷健,稲村泰弘,伊藤崇芳,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪
  • Year and Date: 2010-09-24
• [Presentation] Small-angle neutron scattering analysis of phase transformation in low-temperature bainite (2009)
  • Author(s): J.Suzuki, Y.Kinjo, H.Nishijima, Y.Oba, M.Ohnuma, H.Kira, T.Shinohara, T.Oku, Y.Tomota
  • Organizer: XIV International Conference on Small-Angle Scattering Sep.16th
  • Place of Presentation: Oxford, UK
  • Year and Date: 20090000
• [Presentation] Magnetic focusing of a pulsed neutron beam for a focusing-geometry smaller-angle neutron scattering instrument (2009)
  • Author(s): 鈴木淳市
  • Organizer: Long-Pulse Instrumentation Workshop Aug.26th-28th
  • Place of Presentation: Frascati, Italy
  • Year and Date: 20090000
• [Presentation] 大強度型パルス中性子小中角散乱装置「大観」の開発II (2009)
  • Author(s): 鈴木淳市,高田慎一,篠原武尚,奥隆之,吉良弘,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本
  • Year and Date: 2009-09-27
• [Presentation] 鉄鋼のナノ構造評価に有効な中性子小角散乱・反射率測定法 (2009)
  • Author(s): 鈴木淳市
  • Organizer: 日本鉄鋼協会第157回春季講演大会
  • Place of Presentation: 大岡山
  • Year and Date: 2009-03-30
• [Presentation] 大強度型パルス中性子小中角散乱装置「大観」の開発 (2009)
  • Author(s): 鈴木淳市,高田慎一,篠原武尚,奥隆之,吉良弘,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 西池袋
  • Year and Date: 2009-03-30
• [Presentation] Smaller-angle neutron scattering instrument of J-PARC with polarizing and magnetic focusing optics (2008)
  • Author(s): 鈴木淳市
  • Organizer: JCNS Workshop 2008" Modern Trends in Neutron Scattering Instrumentation" Oct.16th
  • Place of Presentation: Bernried, Germany
  • Year and Date: 20080000
• [Presentation] Smaller-angle polarized neutron scattering instrument of J-PARC (2008)
  • Author(s): J.Suzuki, S.Takata, T.Shinohara, T.Oku, H.Kira, T.Nakatani, Y.Inamura, T.Ito, K.Suzuya, K.Aizawa, M.Arai, T.Otomo, M.Sugiyama
  • Organizer: The 7th International Workshop on Polarized Neutrons in Condensed Matter Investigations Sep.4th
  • Place of Presentation: Tokai
  • Year and Date: 20080000