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Performances of synchrotron radiation microbeam focused by monolithic half focusing polycapillary X-ray lens
- Source :
-
Nuclear Instruments & Methods in Physics Research Section A . May2007, Vol. 574 Issue 2, p285-288. 4p. - Publication Year :
- 2007
-
Abstract
- Abstract: A monolithic half focusing polycapillary X-ray lens (MHFPXRL) composed of 289,000 capillaries is used to produce a synchrotron radiation microbeam. The energy dependence of the output focal distance, focal spot size, transmission efficiency, vertical beam position, and gain in flux density of this microbeam is studied in detail. There is a slight change in the output focal distance of the MHFPXRL when the X-ray energies change. [Copyright &y& Elsevier]
- Subjects :
- *SYNCHROTRONS
*SYNCHROTRON radiation
*SYNCHROTRON radiation sources
*ELECTRON beams
Subjects
Details
- Language :
- English
- ISSN :
- 01689002
- Volume :
- 574
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Nuclear Instruments & Methods in Physics Research Section A
- Publication Type :
- Academic Journal
- Accession number :
- 24610245
- Full Text :
- https://doi.org/10.1016/j.nima.2007.02.069