Optical Design of VLS-PGM Soft X-Ray Beamline on Indus-2
Journal Article
·
· AIP Conference Proceedings
- X-ray Optics Section, Indus Synchrotrons Ultilization Division, Raja Ramanna Centre for Advanced Technology, Indore (India)
The optical design of a soft x-ray beamline on the bending magnet of Indus-2 synchrotron source is presented. A Varied Line Spacing Plane Grating Monochromator (VLS-PGM) was adopted with Hettrick type optics. The VLS-PGM consists of a spherical mirror and three interchangeable gratings of line densities 1200 l/mm, 400 l/mm and 150 l/mm to efficiently cover the energy region 50-1500 eV. The VLS groove parameters were obtained by minimizing defocus aberration, coma and spherical aberration. The overall performance of the beamline was estimated by detailed raytracing calculations. The beamline design, results of the raytracing calculations and the expected performances are presented.
- OSTI ID:
- 21410254
- Journal Information:
- AIP Conference Proceedings, Vol. 1234, Issue 1; Conference: SRI 2009: 10. international conference on radiation instrumentation, Melbourne (Australia), 27 Sep - 2 Oct 2009; Other Information: DOI: 10.1063/1.3463216; (c) 2010 American Institute of Physics; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
43 PARTICLE ACCELERATORS
DENSITY
DIFFRACTION GRATINGS
GRATINGS
INDUS-2
MAGNETS
MONOCHROMATORS
SOFT X RADIATION
SPHERICAL CONFIGURATION
CONFIGURATION
ELECTROMAGNETIC RADIATION
EQUIPMENT
IONIZING RADIATIONS
PHYSICAL PROPERTIES
RADIATION SOURCES
RADIATIONS
STORAGE RINGS
SYNCHROTRON RADIATION SOURCES
X RADIATION
DENSITY
DIFFRACTION GRATINGS
GRATINGS
INDUS-2
MAGNETS
MONOCHROMATORS
SOFT X RADIATION
SPHERICAL CONFIGURATION
CONFIGURATION
ELECTROMAGNETIC RADIATION
EQUIPMENT
IONIZING RADIATIONS
PHYSICAL PROPERTIES
RADIATION SOURCES
RADIATIONS
STORAGE RINGS
SYNCHROTRON RADIATION SOURCES
X RADIATION