Improved capillary optics applied to microbeam x‐ray fluorescence: Resolution and sensitivity
作者:
A. Attaelmanan,
P. Voglis,
A. Rindby,
S. Larsson,
P. Engstro¨m,
期刊:
Review of Scientific Instruments
(AIP Available online 1995)
卷期:
Volume 66,
issue 1
页码: 24-27
ISSN:0034-6748
年代: 1995
DOI:10.1063/1.1145266
出版商: AIP
数据来源: AIP
摘要:
A new and improved type of x‐ray capillary optics unit (ellipsoidal), is developed, tested, and characterized using a table‐top x‐ray microbeam setup. The beam profiles of the x‐ray beams generated by the 7.5 &mgr;m ellipsoidal capillary were constructed from ‘‘knife‐edge’’ scans across the beam. The detection limits for various elements were determined, and the spatial resolution, when the beam was used in scanning mode, was demonstrated. ©1995 American Institute of Physics.
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