A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation
Journal Article
·
· AIP Conference Proceedings
- National Synchrotron Light Source, Brookhaven National Laboratory, Upton, New York 11973 (United States)
- CSRRI, Illinois Institute of Technology, 3101 South Dearborn, Chicago, Illinois 60616 (United States)
A Laue/bent-Laue two crystal monochromator has been developed for producing a monochromatic x-ray fan beam with energy tunable over a wide range by adjusting the angle of only the first flat Laue crystal. Bending the second crystal increases the reflection bandwidth, making the monochromator very stable against vibrations. The monochromator was tuned to above and below the K edge energy of indium at the X12A beam line at the National Synchrotron Light Source for dual energy subtraction imaging.
- OSTI ID:
- 21179550
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 417; ISSN 0094-243X; ISSN APCPCS
- Country of Publication:
- United States
- Language:
- English
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