Centroid Position and Intensity Distribution Measurement of the Small-Scale Focal Spot

Xiao Yan Liu; Zhi Wei Lu; Xin Wang; De Xin Ba

doi:10.4028/www.scientific.net/AMM.303-306.344

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 303-306Centroid Position and Intensity Distribution...

Centroid Position and Intensity Distribution Measurement of the Small-Scale Focal Spot

Abstract:

The measurement of the centroid position of small-scale focal spot is one of the most promising technologies for small-scale focal spot precise positioning. In this report, a method of two-dimensional scanning with CCD has been conducted to measure the centroid position and the intensity distribution of the small-scale focal spot. The theoretical analysis results are given.

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Periodical:

Applied Mechanics and Materials (Volumes 303-306)

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344-348

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.303-306.344

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Online since:

February 2013

Authors:

Xiao Yan Liu, Zhi Wei Lu, Xin Wang, De Xin Ba

Keywords:

Centroid Position, Charge Coupled Device (CCD), Intensity Distribution, Small-Scale Focal Spot

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