The ion beam sputtering facility at KURRI: Coatings for advanced neutron optical devices

被引：31

作者：

Hino, Masahiro ^{[1
]}

Oda, Tatsuro ^{[2
]}

Kitaguchi, Masaaki ^{[3
]}

Yamada, Norifumi L. ^{[4
]}

Tasaki, Seiji ^{[2
]}

Kawabata, Yuji ^{[1
]}

机构：

[1] Kyoto Univ, Res Reactor Inst, Kumatori, Osaka 5900494, Japan

[2] Kyoto Univ, Dept Nucl Engn, Kyoto 6158540, Japan

[3] Nagoya Univ, KMI, Ctr Expt Studies, Nagoya, Aichi 4648602, Japan

[4] High Energy Accelerator Res Org, Neutron Sci Lab, Tokai, Ibaraki 3191106, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2015年 / 797卷

关键词：

REFLECTOMETER SOFIA; FOCUSING MIRROR; REFLECTIVITY; SUPERMIRRORS; DESIGN;

D O I：

10.1016/j.nima.2015.06.046

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We describe a film coating facility for the development of multilayer mirrors for use in neutron optical devices that handle slow neutron beams. Recently, we succeeded in fabricating a large neutron supermirror with high reflectivity using an ion beam sputtering system (KUR-IBS), as well as all neutron supermirrors in two neutron guide tubes at BLDG atl-PARC/MLF. We also realized a large flexible selfstanding fn-5 NiC/Ti supermirror and very small d-spacing (d =1.65 rim) multilayer sheets. In this paper, we present an overview of the performance and utility of non-magnetic neutron multilayer mirrors fabricated with the KUR-IBS (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：265 / 270

页数：6

共 3 条

[1] Development of high-reflectivity neutron supermirrors using an ion beam sputtering technique
Maruyama, R.
Yamazaki, D.
Ebisawa, T.
Soyama, K.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2009, 600 (01): : 68 - 70
[2] Neutron characterization analysis of the negative ion-based neutral beam verification facility for CFETR
Chen, Yuqing
Wang, Ji
Wu, Bin
Yang, Zhen
Li, Jun
Wang, Jinfang
Liang, Lizhen
Zhang, Hong
Xie, Yuanlai
FUSION ENGINEERING AND DESIGN, 2021, 173
[3] Development of high-polarization Fe/Ge neutron polarizing supermirror: Possibility of fine-tuning of scattering length density in ion beam sputtering
Maruyama, R.
Yamazaki, D.
Akutsu, K.
Hanashima, T.
Miyata, N.
Aoki, H.
Takeda, M.
Soyama, K.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2018, 888 : 70 - 78

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