Published July 21, 2001
| Version v1
Journal article
At wavelength focusing properties evaluation of the Wolter type grazing incidence mirror
Description
Focusing properties of a Wolter mirror were evaluated in a hard X-ray region (∼10 keV). Although the sagittal focal spot size was found to be 0.7 μm, some spots are spread in meridional direction within a range of over 100 μm. A Foucault-test method has been employed for closer investigation of the focusing properties. Wave-front of the sagittal focusing rays was almost ideal. On the contrary, it was found that slope error of about 100-300 μrad existed for the meridional focusing
Additional details
Identifiers
- PII
- S0168900201003084;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 467-468
- Journal Issue
- 1-2
- Journal Page Range
- p. 302-304
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Germany
- INIS RN
- 34023494
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAM SHAPING; BRAGG REFLECTION; FOCUSING; GEOMETRICAL ABERRATIONS; HARD X RADIATION; KEV RANGE 10-100; MIRRORS; WAVE PROPAGATION; X-RAY EQUIPMENT
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ENERGY RANGE; EQUIPMENT; IONIZING RADIATIONS; KEV RANGE; RADIATIONS; REFLECTION; X RADIATION
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.