Published September 19, 2011 | Version v1
Journal article Metadata-only

Development of a Physically Bent Cylindroid Mirror for Beam Focusing for a Pulsed Neutron Reflectometer

Creators

  • 1. Department of Chemistry for Materials, Graduate School of Engineering, Mie University, 1577 Kurimamachiya, Tsu, Mie 514-8507 (Japan)
  • 2. Neutron Science Laboratory, High Energy Accelerator Research Organization (KEK), Tsukuba (Japan)
  • 3. Department of Quantum Science and Engineering, Hokkaido University, Sapporo (Japan)
  • 4. Mechanical Engineering Center, KEK, Tsukuba (Japan)
  • 5. Research Reactor Institute, Kyoto University, Kumatori, Osaka (Japan)
  • 6. Department of Nuclear Engineering and Management, The University of Tokyo, Hongo, Tokyo (Japan)

Description

To gain in intensity and realize a grazing-incidence small-angle scattering (GISAS) measurement on a pulsed neutron reflectometer, we are now developing focusing devices using a cylindrically bent supermirror coated on a flat float glass substrate. They have been characterized at pulsed neutron sources, and we successfully focused neutron beam into about 1mm width in either vertical or horizontal direction using the bent mirror with the focal distance of about 4 m.

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/24/1/012016

Additional details

Identifiers

DOI
10.1088/1757-899X/24/1/012016;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
24
Journal Issue
1
Journal Page Range
[7 p.]
ISSN
1757-899X

Conference

Title
Buried interface sciences with X-rays and neutrons 2010
Dates
25-27 Jul 2010
Place
Nagoya (Japan)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43022551
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DISTANCE; FOCUSING; GLASS; MIRRORS; NEUTRON BEAMS; NEUTRON SOURCES; NEUTRONS; SMALL ANGLE SCATTERING; SUBSTRATES
Descriptors DEC
BARYONS; BEAMS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; NUCLEON BEAMS; NUCLEONS; PARTICLE BEAMS; PARTICLE SOURCES; RADIATION SOURCES; SCATTERING