Published May 2007
| Version v1
Journal article
High-energy x-ray microbeam with total-reflection mirror optics
- 1. Japan Synchrotron Radiation Research Institute, SPring-8 1-1-1 Koto, Sayo, Hyogo 679-5198 (Japan)
Description
Total-reflection mirror optics for high-energy x-ray microfocusing have been developed, and tested in the energy range of 30-100 keV at beamline 20XU of Synchrotron Radiation Facility SPring-8. The optical system consists of a Kirkpatrick-Baez-type [J. Opt. Soc. Am. 38, 766 (1548)] focusing optics with aspherical total-reflection mirrors for the purpose of reducing the spherical aberrations. A focused beam size of 0.35x0.4 μm2 has been achieved at an x-ray energy of 80 keV, and the measured spot size was less than 1 μm in the x-ray energy region below 90 keV
Additional details
Identifiers
- DOI
- 10.1063/1.2736787;
Publishing Information
- Journal Title
- Review of Scientific Instruments
- Journal Volume
- 78
- Journal Issue
- 5
- Journal Page Range
- p. 053713-053713.3
- ISSN
- 0034-6748
- CODEN
- RSINAK
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38104726
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAMS; FOCUSING; GEOMETRICAL ABERRATIONS; KEV RANGE 10-100; KEV RANGE 100-1000; MIRRORS; OPTICAL SYSTEMS; OPTICS; REFLECTION; SPRING-8 STORAGE RING; X RADIATION
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ENERGY RANGE; IONIZING RADIATIONS; KEV RANGE; RADIATION SOURCES; RADIATIONS; STORAGE RINGS; SYNCHROTRON RADIATION SOURCES
Optional Information
- Notes
- (c) 2007 American Institute of Physics