Simulations and experiments on capillary optics for x-ray microbeams
Book
·
OSTI ID:220785
- Columbia Univ., New York, NY (United States)
- Bronx High School of Science, NY (United States)
- IBM Research, Yorktown Heights, NY (United States)
The authors describe simulations and experiments with straight and tapered glass capillaries for 5keV--25keV x-rays. Effects of tilting capillaries on the exiting pattern of x-rays have been investigated in experiments and simulations. The simulations have employed two dimensional ray tracing. They have also used simulations to investigate effects of source-to-capillary distance and of source size on transmitted x-ray flux for straight and tapered capillaries. A system using x-ray microbeams for spatially resolved mapping of microstructure, strain, and composition is also briefly described.
- OSTI ID:
- 220785
- Report Number(s):
- CONF-950793--; ISBN 0-8194-1875-7
- Country of Publication:
- United States
- Language:
- English
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