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Photoacoustic Chopping Frequency Response to X-ray Absorption |
XIAO Guangming;HUANG Yuying;JIANG Donghong;XIAN Dingchang |
Synchrotron Radiation Laboratory, Institute of High Energy Physics, Academia Sinica, Beijing 100039
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Cite this article: |
XIAO Guangming, HUANG Yuying, JIANG Donghong et al 1991 Chin. Phys. Lett. 8 145-148 |
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Abstract Photoacoustic (PA) effect induced in solids by X-ray absorption was observed, and the experimental signals were obtained on graphite and copper samples as functions of the chopping frequency. Theoretical calculations and detailed discussions were made to interpret the experimental results using Rosencwaig-Gerho (RG) theory.
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Keywords:
43.35.Ud
78.20.Hp
07.85.+n
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Published: 01 March 1991
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