波紋
Online ISSN : 1884-636X
Print ISSN : 1349-046X
ISSN-L : 1349-046X
受賞記事
世界最高分解能TOF型粉末中性子回折装置SuperHRPDの開発
鳥居 周輝及川 健一萩原 雅人Cho Kwanghee神山 崇
著者情報
ジャーナル フリー

2021 年 31 巻 2 号 p. 74-77

詳細
抄録

At the end of May in 2008, the first neutron was produced successfully at a spallation neutron source in Japan Proton Accelerator Research Complex (J-PARC) Materials and Life Science Experimental Facility (MLF), the following June, SuperHRPD recorded the world's highest resolution of Δd/d = 0.0353(3)%. We used the existing Sirius vacuum scattering chamber at the KENS facility to complete the commissioning as quickly as possible. During the summer shutdown in 2009, a replacement to a new vacuum scattering chamber was carried out. The new vacuum chamber was designed and installed successfully, with ingenuity to allow for efficient construction in a small experimental building for BL08 and technical issues to achieve even higher resolution and low background.

著者関連情報
© 2021 日本中性子科学会
前の記事 次の記事
feedback
Top