Neutron Elastic Scattering Cross Sections in Intermediate Energy Region

• Project/Area Number: 19760616
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Nuclear engineering
• Research Institution: Japan Atomic Energy Agency
• Principal Investigator: SATOH Daiki Japan Atomic Energy Agency, 原子力基礎工学研究部門, 研究員 (00370403)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,550,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥450,000); Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2007: ¥1,600,000 (Direct Cost: ¥1,600,000)
• Keywords: 中性子 / 弾性散乱断面積 / 中間エネルギー領域 / 準単色中性子 / 液体有機シンチレータ / 放射線輸送コード / 核データ / 光学型ポテンシゃル / 準単色中性子場 / RCNP / 光学模型ポテンシャル

Research Abstract

We have established a high-efficiency experimental procedure to measure the neutron elastic scattering cross sections in the intermediate energy region above 100 MeV. The present results showed a good agreement with the other experimental data obtained by using a large and complicate experimental apparatus. Some discrepancies were pointed out between the experimental data and evaluated nuclear data.

Research Products

• [Journal Article] Measurement of elastic neutron scattering cross sections for carbon at 134 MeV (2010)
  • Author(s): 佐藤大樹, (他12名)
  • Journal Title: Radiation Measurement
  • Peer Reviewed
• [Journal Article] Experimental method for neutron elastic scattering cross section measurement in intermediate energy region at RCNP (2010)
  • Author(s): 佐藤大樹, (他13名)
  • Journal Title: Journal of Nuclear Science and Technology
  • Peer Reviewed
• [Journal Article] Experimental method for neutron elastic scattering cross-section measurement in intermediate energy region at RCNP (2010)
  • Author(s): 佐藤大樹, 他13名
  • Journal Title: Journal of Nuclear Science and Technology Accepted Pages: 1-4
  • Peer Reviewed
• [Journal Article] Measurement of elastic neutron-scattering cross sections for carbon at 134MeV (2010)
  • Author(s): 佐藤大樹, 他12名
  • Journal Title: Radiation Measurement Accepted Pages: 1-4
  • Peer Reviewed
• [Presentation] Measurement of elastic neutron scattering cross sections for carbon at 134 MeV (2009)
  • Author(s): 佐藤大樹, (他12名)
  • Organizer: 11th Neutron and Ion Dosimetry Symposium (NEUDOS-11)
  • Place of Presentation: Cape Town (South Africa)
  • Year and Date: 2009-10-12
• [Presentation] Measurement of elastic neutron-scattering cross sections for carbon at 134MeV (2009)
  • Author(s): 佐藤大樹, 他12名
  • Organizer: 11th Neutron and Ion Dosimetry Symposium(NEUDOS-11)
  • Place of Presentation: Cape Town(South Africa)
  • Year and Date: 2009-10-12
• [Presentation] Experimental method for neutron elastic scattering cross section measurement in intermediate energy region at RCNP (2009)
  • Author(s): 佐藤大樹, (他13名)
  • Organizer: The Fifth International Symposium on Radiation Safety and Detection Technology (ISORD-5)
  • Place of Presentation: Kitakyushu (Japan)
  • Year and Date: 2009-07-16
• [Presentation] Experimental method for neutron elastic scattering cross-section measurement in intermediate energy region at RCNP (2009)
  • Author(s): 佐藤大樹, 他13名
  • Organizer: The Fifth International Symposium on Radiation Safety and Detection Technology(ISORD-5)
  • Place of Presentation: Kitakyushu(Japan)
  • Year and Date: 2009-07-16
• [Presentation] 中間エネルギー領域における中性子弾性散乱断面積の測定 (2009)
  • Author(s): 佐藤大樹, (他12名)
  • Organizer: 日本原子力学会2009年春の年会
  • Place of Presentation: 東京(日本)
  • Year and Date: 2009-03-23
• [Presentation] 中間エネルギー領域における中性子弾性散乱断面積測定のための高効率中性子検出システムの性能試験 (2008)
  • Author(s): 佐藤大樹, (他2名)
  • Organizer: 第3回高崎量子応用研究シンポジウム
  • Place of Presentation: 高崎(日本)
  • Year and Date: 2008-10-09
• [Remarks]
  • URL: http://www.jaea.go.jp/04/nsed/ers/radiation/rpro/index.htm
• [Remarks]
  • URL: http://www.jaea.go.jp/04/nsed/ers/radiation/rpro/index.htm