File:Moseley step ladder.jpg

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English: Photographic recording of characteristic x-ray emission lines of a range of elements from calcium to copper, and of zinc; see also http://www.hcc.mnscu.edu/chem/abomb/page_id_61747.html
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Source http://www.geology.wisc.edu/~johnf/g777/EPMA-history.html
Author Henry Moseley (1887 - 1915)
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current08:39, 15 March 2009Thumbnail for version as of 08:39, 15 March 20091,363 × 1,750 (303 KB)Pieter Kuiper{{Information |Description={{en|1=Photographic recording of characteristic x-ray emission lines of a range of elements from calcium to copper, and of zinc; see also http://www.hcc.mnscu.edu/chem/abomb/page_id_61747.html}} |Source=http://www.geology.wisc.e

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