A New Method to Measure the Divergence of X-Ray Beams from Capillaries

Chin. Phys. Lett.

2006, Vol. 23

Issue (4): 794-796 DOI:

Original Articles

A New Method to Measure the Divergence of X-Ray Beams from Capillaries

LIN Xiao-Yan;LI Yu-De;CHI Ji-Hong;LIU An-Dong;TAN Guo-Tai

Key Laboratory of Beam Technology and Material Modification of Minister of Education, Beijing Normal University, Beijing 100875 Institute of Low Energy Nuclear Physics, and Department of Material Science and Engineering, Beijing Normal University, Beijing 100875 Beijing Radiation Center, Beijing Normal University, Beijing 100875

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LIN Xiao-Yan, LI Yu-De, CHI Ji-Hong et al 2006 Chin. Phys. Lett. 23 794-796

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Abstract A new method to measure the divergence of x-ray beams propagated out from several capillaries is introduced. This new method is based on Bragg's law and is proven efficiently by the experimental measurement with collimators and straight polycapillaries.

Keywords: 07.85.-m 07.85.Jy

Published: 01 April 2006

PACS:	07.85.-m	(X- and γ-ray instruments)
	07.85.Jy	(Diffractometers)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I4/0794

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	LIN Xiao-Yan
	LI Yu-De
	CHI Ji-Hong
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	TAN Guo-Tai

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